{"id":2410,"date":"2026-08-20T07:00:00","date_gmt":"2026-08-19T23:00:00","guid":{"rendered":"https:\/\/cnbygele.com\/blog\/calculate-reactive-power\/"},"modified":"2026-08-24T17:23:09","modified_gmt":"2026-08-24T09:23:09","slug":"calculate-reactive-power","status":"publish","type":"post","link":"https:\/\/cnbygele.com\/ar\/blog\/calculate-reactive-power\/","title":{"rendered":"\u062d\u0633\u0627\u0628 \u0627\u0644\u0642\u062f\u0631\u0629 \u063a\u064a\u0631 \u0627\u0644\u0641\u0639\u0627\u0644\u0629: \u0627\u0644\u0635\u064a\u063a\u060c \u0645\u062f\u062e\u0644\u0627\u062a \u0627\u0644\u0639\u062f\u0627\u062f\u060c \u0648\u0641\u062d\u0648\u0635\u0627\u062a \u0627\u0644\u0645\u062d\u0637\u0629"},"content":{"rendered":"<div class=\"b2b-article\">\n<p style=\"margin:0 0 16px;line-height:1.7\">\u0625\u0644\u0649 <strong>\u062d\u0633\u0627\u0628 \u0627\u0644\u0642\u062f\u0631\u0629 \u063a\u064a\u0631 \u0627\u0644\u0641\u0639\u0627\u0644\u0629<\/strong>, \u060c \u0637\u0627\u0628\u0642 \u0627\u0644\u0635\u064a\u063a\u0629 \u0645\u0639 \u0627\u0644\u0642\u0631\u0627\u0621\u0627\u062a \u0627\u0644\u062a\u064a \u0644\u062f\u064a\u0643 \u0645\u0633\u0628\u0642\u0627\u064b: \u0627\u0633\u062a\u062e\u062f\u0645 $Q = P \\times \\tan(\\arccos(PF))$ \u0639\u0646\u062f\u0645\u0627 \u062a\u0643\u0648\u0646 \u0627\u0644\u0643\u064a\u0644\u0648\u0648\u0627\u0637 \u0648\u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0642\u062f\u0631\u0629 \u0645\u0639\u0631\u0648\u0641\u064a\u0646\u060c \u0623\u0648 \u0623\u0648\u062c\u062f \u0636\u0644\u0651\u0639 \u0627\u0644\u0645\u062b\u0644\u062b \u0627\u0644\u0646\u0627\u0642\u0635 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 $Q = \\sqrt{S^2 - P^2}$ \u0639\u0646\u062f\u0645\u0627 \u062a\u0643\u0648\u0646 \u0627\u0644\u0643\u064a\u0644\u0648\u0648\u0644\u062a-\u0623\u0645\u0628\u064a\u0631 \u0648\u0627\u0644\u0643\u064a\u0644\u0648\u0648\u0627\u0637 \u0645\u0639\u0631\u0648\u0641\u0629. \u062a\u0633\u062a\u0639\u0631\u0636 \u0647\u0630\u0647 \u0627\u0644\u0635\u0641\u062d\u0629 \u0647\u0630\u064a\u0646 \u0627\u0644\u0645\u0633\u0627\u0631\u064a\u0646 \u0644\u0644\u0645\u062d\u0637\u0629\u060c \u062b\u0645 \u0641\u062e \u0627\u0644\u0623\u062d\u0627\u062f \u0648\u062b\u0644\u0627\u062b\u064a \u0627\u0644\u0637\u0648\u0631\u060c \u062b\u0645 \u0645\u0627 \u064a\u062c\u0628 \u0641\u0639\u0644\u0647 \u0628\u0631\u0642\u0645 \u0627\u0644\u0643\u064a\u0644\u0648\u06a4\u0627\u0631.<\/p>\n<nav class=\"b2b-toc\" style=\"background:#f5f8fa;padding:16px 20px;border-radius:8px;margin:0 0 24px\">\n<h2 id=\"contents\" style=\"margin:42px 0 14px;scroll-margin-top:96px\">\u0645\u062d\u062a\u0648\u064a\u0627\u062a<\/h2>\n<ul style=\"margin:0 0 18px 1.2em;line-height:1.7\">\n<li style=\"margin:0 0 8px\"><a href=\"#which-meter-inputs-you-need-before-any-formula\">\u0645\u0627 \u0647\u064a \u0645\u062f\u062e\u0644\u0627\u062a \u0627\u0644\u0639\u062f\u0627\u062f \u0627\u0644\u062a\u064a \u062a\u062d\u062a\u0627\u062c\u0647\u0627 \u0642\u0628\u0644 \u0623\u064a \u0645\u0639\u0627\u062f\u0644\u0629<\/a><\/li>\n<li style=\"margin:0 0 8px\"><a href=\"#calculate-q-from-kw-and-power-factor\">\u062d\u0633\u0627\u0628 \u0627\u0644\u0642\u062f\u0631\u0629 \u063a\u064a\u0631 \u0627\u0644\u0641\u0639\u0627\u0644\u0629 (Q) \u0645\u0646 \u0627\u0644\u0643\u064a\u0644\u0648\u0648\u0627\u0637 (kW) \u0648\u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0642\u062f\u0631\u0629<\/a><\/li>\n<li style=\"margin:0 0 8px\"><a href=\"#calculate-q-from-kva-and-kw\">\u062d\u0633\u0627\u0628 \u0627\u0644\u0642\u062f\u0631\u0629 \u063a\u064a\u0631 \u0627\u0644\u0641\u0639\u0627\u0644\u0629 (Q) \u0645\u0646 \u0643\u064a\u0644\u0648 \u0641\u0648\u0644\u062a \u0623\u0645\u0628\u064a\u0631 (kVA) \u0648\u0627\u0644\u0643\u064a\u0644\u0648 \u0648\u0627\u062a (kW)<\/a><\/li>\n<li style=\"margin:0 0 8px\"><a href=\"#single-phase-versus-three-phase-line-factors\">\u0645\u0639\u0627\u0645\u0644\u0627\u062a \u0627\u0644\u062e\u0637 \u0623\u062d\u0627\u062f\u064a \u0627\u0644\u0637\u0648\u0631 \u0645\u0642\u0627\u0628\u0644 \u062b\u0644\u0627\u062b\u064a \u0627\u0644\u0637\u0648\u0631<\/a><\/li>\n<li style=\"margin:0 0 8px\"><a href=\"#mistakes-that-inflate-or-cancel-q-on-mixed-loads\">\u0627\u0644\u0623\u062e\u0637\u0627\u0621 \u0627\u0644\u062a\u064a \u062a\u0636\u062e\u0645 \u0623\u0648 \u062a\u0644\u063a\u064a \u0627\u0644\u0634\u062d\u0646\u0627\u062a \u0627\u0644\u0645\u062e\u062a\u0644\u0637\u0629<\/a><\/li>\n<li style=\"margin:0 0 8px\"><a href=\"#after-you-have-q-choose-capacitor-q-or-an-svg-solution\">\u0628\u0639\u062f \u0627\u062e\u062a\u064a\u0627\u0631\u0643 \u0644\u0644\u0645\u0643\u062b\u0641\u060c \u0627\u0644\u0633\u0624\u0627\u0644 \u0647\u0648: \u0647\u0644 \u062a\u062e\u062a\u0627\u0631 \u0394Q \u0623\u0645 \u062d\u0644 \u0645\u0648\u0644\u062f \u0627\u0644\u0642\u062f\u0631\u0629 \u063a\u064a\u0631 \u0627\u0644\u0645\u062a\u0632\u0627\u0645\u0646\u0629 \u0627\u0644\u062b\u0627\u0628\u062a (SVG)\u061f<\/a><\/li>\n<li style=\"margin:0 0 8px\"><a href=\"#faqs\">\u0627\u0644\u0623\u0633\u0626\u0644\u0629 \u0627\u0644\u0634\u0627\u0626\u0639\u0629<\/a><\/li>\n<\/ul>\n<\/nav>\n<h2 style=\"margin:42px 0 14px;scroll-margin-top:96px\" id=\"which-meter-inputs-you-need-before-any-formula\">\u0645\u0627 \u0647\u064a \u0645\u062f\u062e\u0644\u0627\u062a \u0627\u0644\u0639\u062f\u0627\u062f \u0627\u0644\u062a\u064a \u062a\u062d\u062a\u0627\u062c\u0647\u0627 \u0642\u0628\u0644 \u0623\u064a \u0645\u0639\u0627\u062f\u0644\u0629<\/h2>\n<p style=\"margin:0 0 16px;line-height:1.7\">\u0627\u062e\u062a\u0631 \u0627\u0644\u0635\u064a\u063a\u0629 \u0645\u0646 \u0627\u0644\u0623\u0639\u0645\u062f\u0629 \u0627\u0644\u0645\u0648\u062c\u0648\u062f\u0629 \u0639\u0644\u0649 \u0627\u0644\u0645\u0633\u062c\u0644 \u0623\u0648 \u0627\u0644\u0641\u0627\u062a\u0648\u0631\u0629\u060c \u0648\u0644\u064a\u0633 \u0645\u0646 \u201c\u0645\u0639\u0627\u062f\u0644\u0629 \u0635\u062d\u064a\u062d\u0629 \u0648\u0627\u062d\u062f\u0629\u201d \u0645\u062d\u0641\u0648\u0638\u0629 \u0639\u0646 \u0638\u0647\u0631 \u0642\u0644\u0628.\u201d<\/p>\n<div class=\"b2b-table-scroll\" role=\"region\" aria-label=\"\u062c\u062f\u0648\u0644 \u0628\u064a\u0627\u0646\u0627\u062a \u0642\u0627\u0628\u0644 \u0644\u0644\u062a\u0645\u0631\u064a\u0631\" tabindex=\"0\" style=\"width:100%;max-width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch;margin:0 0 18px\">\n<table style=\"width:100%;border-collapse:collapse\">\n<thead>\n<tr>\n<th style=\"border:1px solid #d9e1e8;padding:9px 12px;background:#f5f8fa;text-align:left\">\u0645\u0627 \u0644\u062f\u064a\u0652\u0643\u064e \u0628\u0627\u0644\u0641\u0639\u0644<\/th>\n<th style=\"border:1px solid #d9e1e8;padding:9px 12px;background:#f5f8fa;text-align:left\">\u0639\u0627\u0626\u0644\u0629 \u0627\u0644\u0635\u064a\u063a \u0627\u0644\u0645\u0631\u0627\u062f \u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0647\u0627<\/th>\n<th style=\"border:1px solid #d9e1e8;padding:9px 12px;background:#f5f8fa;text-align:left\">\u0645\u0627 \u062a\u0633\u0639\u0649 \u0644\u062d\u0644\u0647<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">\u0627\u0644\u0642\u062f\u0631\u0629 \u0627\u0644\u0641\u0639\u0627\u0644\u0629 P (\u0643\u064a\u0644\u0648\u0648\u0627\u0637) \u0648\u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0642\u062f\u0631\u0629<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Q = P \u00d7 tan(arccos(PF))<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">\u0642\u062f\u0631\u0629 \u063a\u064a\u0631 \u0641\u0639\u0627\u0644\u0629 \u062a\u0641\u0627\u0639\u0644\u064a\u0629<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">\u0627\u0644\u0642\u062f\u0631\u0629 \u0627\u0644\u0638\u0627\u0647\u0631\u064a\u0629 S (\u0643\u064a\u0644\u0648 \u0641\u0648\u0644\u062a \u0623\u0645\u0628\u064a\u0631) \u0648\u0627\u0644\u0642\u062f\u0631\u0629 \u0627\u0644\u0641\u0639\u0627\u0644\u0629 P (\u0643\u064a\u0644\u0648\u0648\u0627\u0637)<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">\u0633 = \u221a(\u0633\u00b2 \u2212 \u067e\u00b2)<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">\u0642\u062f\u0631\u0629 \u063a\u064a\u0631 \u0641\u0639\u0627\u0644\u0629 \u062a\u0641\u0627\u0639\u0644\u064a\u0629<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">\u062c\u0647\u062f \u0627\u0644\u062c\u0630\u0631 \u0627\u0644\u062a\u0631\u0628\u064a\u0639\u064a \u0627\u0644\u0645\u062a\u0648\u0633\u0637\u060c \u062a\u064a\u0627\u0631 \u0627\u0644\u062c\u0630\u0631 \u0627\u0644\u062a\u0631\u0628\u064a\u0639\u064a \u0627\u0644\u0645\u062a\u0648\u0633\u0637\u060c \u0648\u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0642\u062f\u0631\u0629 (\u0623\u0648 \u03c6)<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Q = V I sin\u03c6 (1\u03c6) or \u221a3 U I sin\u03c6 (3\u03c6)<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">\u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u062a\u0641\u0627\u0639\u0644\u064a\u0629 \u0627\u0644\u062d\u0627\u0644\u064a\u0629 \u0645\u0646 \u0627\u0644\u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p style=\"margin:0 0 16px;line-height:1.7\">\u0625\u0630\u0627 \u0643\u0627\u0646 \u0627\u0644\u0645\u063a\u0630\u064a \u063a\u0646\u064a\u0627\u064b \u0628\u0627\u0644\u062a\u0648\u0627\u0641\u0642\u064a\u0627\u062a\u060c \u0641\u0625\u0646 \u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0642\u062f\u0631\u0629 (cos\u03c6) \u0627\u0644\u0645\u0630\u0643\u0648\u0631 \u0639\u0644\u0649 \u0644\u0648\u062d\u0629 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u064a\u064f\u0639\u062f \u0628\u062f\u064a\u0644\u0627\u064b \u0636\u0639\u064a\u0641\u0627\u064b \u0644\u0644\u0642\u062f\u0631\u0629 \u063a\u064a\u0631 \u0627\u0644\u0641\u0639\u0627\u0644\u0629 (Q) \u0627\u0644\u0645\u0642\u0627\u0633\u0629. \u0627\u0633\u062a\u062e\u062f\u0645 \u062c\u0647\u0627\u0632 \u062c\u0648\u062f\u0629 \u0637\u0627\u0642\u0629 \u064a\u0642\u064a\u0633 \u0628\u0627\u0644\u0643\u064a\u0644\u0648var \u0645\u0628\u0627\u0634\u0631\u0629 \u0639\u0646\u062f\u0645\u0627 \u0644\u0627 \u064a\u0643\u0648\u0646 \u0627\u0644\u0634\u0643\u0644 \u0627\u0644\u0645\u0648\u062c\u064a \u0645\u0648\u062c\u0629 \u062c\u064a\u0628\u064a\u0629 \u0646\u0642\u064a\u0629.<\/p>\n<p style=\"margin:0 0 16px;line-height:1.7\">\u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0645\u0639\u0646\u0649 \u0623\u0639\u0645\u062f\u0629 P \/ Q \/ S \u0646\u0641\u0633\u0647\u0627\u060c \u0627\u0646\u0638\u0631 <a href=\"https:\/\/cnbygele.com\/ar\/blog\/active-vs-reactive-power\/\">\u0627\u0644\u0642\u062f\u0631\u0629 \u0627\u0644\u0641\u0639\u0627\u0644\u0629 \u0645\u0642\u0627\u0628\u0644 \u0627\u0644\u0642\u062f\u0631\u0629 \u063a\u064a\u0631 \u0627\u0644\u0641\u0639\u0627\u0644\u0629<\/a>. \u062a\u0628\u0642\u0649 \u0647\u0630\u0647 \u0627\u0644\u0635\u0641\u062d\u0629 \u0639\u0644\u0649 \u0627\u0644\u062d\u0633\u0627\u0628.<\/p>\n<p style=\"margin:0 0 16px;line-height:1.7\">\u0627\u0643\u062a\u0628 \u0627\u0644\u062d\u062f \u0639\u0644\u0649 \u0648\u0631\u0642\u0629 \u0627\u0644\u0639\u0645\u0644 \u0642\u0628\u0644 \u0627\u0644\u0623\u0631\u0642\u0627\u0645: \u0644\u0648\u062d\u0629 \u0627\u0644\u0645\u0641\u0627\u062a\u064a\u062d \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629\u060c \u0623\u0648 \u0642\u0636\u064a\u0628 \u062a\u0648\u0632\u064a\u0639 \u0627\u0644\u0645\u062d\u0631\u0643\u0627\u062a (MCC)\u060c \u0623\u0648 \u0645\u062d\u0631\u0643 \u0643\u0628\u064a\u0631 \u0648\u0627\u062d\u062f. \u0625\u0646 \u062e\u0644\u0637 \u062a\u0644\u0643 \u0627\u0644\u062d\u062f\u0648\u062f \u0647\u0648 \u0643\u064a\u0641 \u062a\u0646\u062a\u062c \u0645\u0639\u0627\u062f\u0644\u0629 \u0646\u0638\u064a\u0645\u0629 \u0642\u064a\u0645\u0629 \u0643\u064a\u0644\u0648\u0648\u0627\u0631 \u063a\u064a\u0631 \u0635\u0627\u0644\u062d\u0629.<\/p>\n<figure style=\"margin:26px 0;text-align:center\"><img decoding=\"async\" style=\"max-width:640px;width:100%;height:auto;display:block;margin:0 auto;border-radius:8px\" src=\"https:\/\/cnbygele.com\/wp-content\/uploads\/2026\/08\/calc-q-featured.webp\" alt=\"\u0644\u0648\u062d\u0629 \u0639\u062f\u0627\u062f \u0627\u0644\u0645\u062d\u0637\u0629 \u0644\u062d\u0633\u0627\u0628 \u0627\u0644\u0642\u062f\u0631\u0629 \u063a\u064a\u0631 \u0627\u0644\u0641\u0639\u0627\u0644\u0629 \u0645\u0646 \u0627\u0644\u0642\u0631\u0627\u0621\u0627\u062a\"><\/figure>\n<h2 style=\"margin:42px 0 14px;scroll-margin-top:96px\" id=\"calculate-q-from-kw-and-power-factor\">\u062d\u0633\u0627\u0628 \u0627\u0644\u0642\u062f\u0631\u0629 \u063a\u064a\u0631 \u0627\u0644\u0641\u0639\u0627\u0644\u0629 (Q) \u0645\u0646 \u0627\u0644\u0643\u064a\u0644\u0648\u0648\u0627\u0637 (kW) \u0648\u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0642\u062f\u0631\u0629<\/h2>\n<p style=\"margin:0 0 16px;line-height:1.7\">\u0639\u0646\u062f\u0645\u0627 \u064a\u0642\u0648\u0645 \u0645\u0633\u062c\u0644 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0628\u0637\u0628\u0627\u0639\u0629 \u0627\u0644\u0643\u064a\u0644\u0648\u0648\u0627\u0637 \u0648\u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0642\u062f\u0631\u0629 \u0628\u0627\u0644\u0641\u0639\u0644\u060c \u0627\u0633\u062a\u062e\u062f\u0645 \u0645\u0633\u0627\u0631 \u0638\u0644 \u0627\u0644\u0645\u062d\u0648\u0631 (\u062a\u0627\u0646).<\/p>\n<p style=\"margin:0 0 16px;line-height:1.7\">\u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0642\u062f\u0631\u0629 \u0647\u0648 \u0627\u0644\u0642\u062f\u0631\u0629 \u0627\u0644\u0641\u0639\u0627\u0644\u0629 \u0645\u0642\u0633\u0648\u0645\u0629 \u0639\u0644\u0649 \u0627\u0644\u0642\u062f\u0631\u0629 \u0627\u0644\u0638\u0627\u0647\u0631\u064a\u0629. \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0644\u0625\u0632\u0627\u062d\u0629 \u0627\u0644\u062c\u064a\u0628\u064a\u0629\u060c \u062a\u0643\u0648\u0646 \u0647\u0630\u0647 \u0627\u0644\u0646\u0633\u0628\u0629 \u0647\u064a cos \u03c6\u060c \u0625\u0630\u0646 \u03c6 = arccos(PF) \u0648 Q = P \u00d7 tan \u03c6.<\/p>\n<p style=\"margin:0 0 16px;line-height:1.7\">\u062d\u0633\u0627\u0628\u0627\u062a \u0639\u0644\u0649 \u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u0645\u0635\u0627\u0646\u0639: \u0645\u063a\u0630\u064a \u0645\u062d\u0631\u0643 \u064a\u0633\u062d\u0628 56 \u0643\u064a\u0644\u0648\u0648\u0627\u0637 \u0628\u0645\u0639\u0627\u0645\u0644 \u0642\u062f\u0631\u062a\u064f\u0647 0.86. \u0625\u0630\u0646 $\\varphi = \\arccos(0.86)$\u060c $\\tan \\varphi \\approx 0.59$\u060c \u0648 $Q \\approx 56 \\times 0.59 \\approx 33$ \u0643\u064a\u0644\u0648 \u0641\u0648\u0644\u062a \u0623\u0645\u0628\u064a\u0631 \u062a\u0641\u0627\u0639\u0644\u064a.<\/p>\n<p style=\"margin:0 0 16px;line-height:1.7\">\u064a\u0639\u0645\u0644 \u0627\u0644\u0645\u0633\u0627\u0631 \u0646\u0641\u0633\u0647 \u0644\u062d\u0627\u0641\u0644\u0629 \u0643\u0627\u0645\u0644\u0629 \u0625\u0630\u0627 \u0643\u0627\u0646\u062a P \u0648 PF \u0647\u064a \u0627\u0644\u0642\u064a\u0645 \u0627\u0644\u062a\u064a \u062a\u0646\u062a\u0645\u064a \u0625\u0644\u0649 \u062a\u0644\u0643 \u0627\u0644\u062d\u0627\u0641\u0644\u0629\u060c \u0648\u0644\u064a\u0633\u062a \u0644\u0648\u062d\u0629 \u0628\u064a\u0627\u0646\u0627\u062a \u0645\u062d\u0631\u0643 \u0648\u0627\u062d\u062f \u0628\u064a\u0646\u0645\u0627 \u062a\u0643\u0648\u0646 \u0627\u0644\u0623\u062d\u0645\u0627\u0644 \u0627\u0644\u0623\u062e\u0631\u0649 \u0642\u064a\u062f \u0627\u0644\u062a\u0634\u063a\u064a\u0644.<\/p>\n<p style=\"margin:0 0 16px;line-height:1.7\">\u0636\u0639 \u0641\u064a \u0627\u0639\u062a\u0628\u0627\u0631\u0643 \u0627\u0644\u0625\u0634\u0627\u0631\u0629. \u0627\u0644\u0623\u062d\u0645\u0627\u0644 \u0627\u0644\u062d\u062b\u064a\u0629 \u0627\u0644\u0645\u062a\u0623\u062e\u0631\u0629 \u062a\u0623\u062e\u0630 \u0642\u062f\u0631\u0629 \u063a\u064a\u0631 \u0641\u0639\u0627\u0644\u0629 (Q) \u0645\u0648\u062c\u0628\u0629 \u062d\u0633\u0628 \u0627\u0644\u0627\u0635\u0637\u0644\u0627\u062d \u0627\u0644\u0645\u0639\u062a\u0627\u062f \u0641\u064a \u0627\u0644\u0645\u062d\u0637\u0627\u062a. \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0633\u0639\u0648\u064a \u0627\u0644\u0645\u062a\u0642\u062f\u0645 \u064a\u0637\u0631\u062d.<\/p>\n<p style=\"margin:0 0 16px;line-height:1.7\">\u0625\u0630\u0627 \u0643\u0627\u0646 \u0627\u0644\u0645\u0637\u0628\u0648\u0639 \u0627\u0644\u0648\u062d\u064a\u062f \u0647\u0648 \u0627\u0644\u0643\u064a\u0644\u0648\u0648\u0627\u0637 \u0648\u0627\u062a\u062c\u0627\u0647 \u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0642\u062f\u0631\u0629 \u0645\u0646 \u0645\u0644\u062e\u0635 \u0627\u0644\u0645\u0631\u0627\u0641\u0642 \u0644\u0644\u0634\u0647\u0631 \u0627\u0644\u0645\u0627\u0636\u064a\u060c \u062a\u0639\u0627\u0645\u0644 \u0645\u0639 \u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0642\u062f\u0631\u0629 \u0647\u0630\u0627 \u0639\u0644\u0649 \u0623\u0646\u0647 \u0645\u062a\u0648\u0633\u0637 \u0634\u0647\u0631\u064a\u060c \u0648\u0644\u064a\u0633 \u0644\u0642\u0637\u0629 \u0644\u0623\u0639\u0644\u0649 \u062d\u0645\u0644. \u0623\u0639\u062f \u0627\u0644\u062d\u0633\u0627\u0628 \u0628\u0641\u062a\u0631\u0629 \u0645\u0633\u062c\u0644\u0629 \u062a\u062a\u0637\u0627\u0628\u0642 \u0645\u0639 \u0627\u0644\u0642\u0631\u0627\u0631 \u0627\u0644\u0630\u064a \u0623\u0646\u062a \u0639\u0644\u0649 \u0648\u0634\u0643 \u0627\u062a\u062e\u0627\u0630\u0647.<\/p>\n<figure style=\"margin:26px 0;text-align:center\"><img decoding=\"async\" style=\"max-width:640px;width:100%;height:auto;display:block;margin:0 auto;border-radius:8px\" src=\"https:\/\/cnbygele.com\/wp-content\/uploads\/2026\/08\/calc-q-meter-path.webp\" alt=\"\u0642\u0631\u0627\u0621\u0627\u062a \u0627\u0644\u0645\u0635\u0646\u0639 \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645\u0629 \u0644\u062d\u0633\u0627\u0628 \u0627\u0644\u0642\u062f\u0631\u0629 \u063a\u064a\u0631 \u0627\u0644\u0641\u0639\u0627\u0644\u0629 \u0645\u0646 \u0645\u062f\u062e\u0644\u0627\u062a \u0627\u0644\u0639\u062f\u0627\u062f\"><\/figure>\n<h2 style=\"margin:42px 0 14px;scroll-margin-top:96px\" id=\"calculate-q-from-kva-and-kw\">\u062d\u0633\u0627\u0628 \u0627\u0644\u0642\u062f\u0631\u0629 \u063a\u064a\u0631 \u0627\u0644\u0641\u0639\u0627\u0644\u0629 (Q) \u0645\u0646 \u0643\u064a\u0644\u0648 \u0641\u0648\u0644\u062a \u0623\u0645\u0628\u064a\u0631 (kVA) \u0648\u0627\u0644\u0643\u064a\u0644\u0648 \u0648\u0627\u062a (kW)<\/h2>\n<p style=\"margin:0 0 16px;line-height:1.7\">\u0639\u0646\u062f\u0645\u0627 \u064a\u062a\u0645 \u062a\u0642\u064a\u064a\u0645 \u0627\u0644\u0645\u062d\u0648\u0644 \u0623\u0648 \u0646\u0638\u0627\u0645 \u0627\u0644\u0637\u0627\u0642\u0629 \u063a\u064a\u0631 \u0627\u0644\u0645\u0646\u0642\u0637\u0639\u0629 (UPS) \u0628\u0627\u0644\u0643\u064a\u0644\u0648 \u0641\u0648\u0644\u062a \u0623\u0645\u0628\u064a\u0631 (kVA) \u0648\u064a\u0638\u0647\u0631 \u0639\u062f\u0627\u062f \u0627\u0644\u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u0643\u064a\u0644\u0648\u0648\u0627\u0637\u060c \u0627\u0633\u062a\u062e\u062f\u0645 \u0645\u062b\u0644\u062b \u0627\u0644\u0642\u062f\u0631\u0629.<\/p>\n<p style=\"margin:0 0 16px;line-height:1.7\">\u0627\u0644\u0642\u062f\u0631\u0629 \u0627\u0644\u0638\u0627\u0647\u0631\u064a\u0629 \u0647\u064a \u0627\u0644\u0648\u062a\u0631. \u0627\u0644\u0642\u062f\u0631\u0629 \u063a\u064a\u0631 \u0627\u0644\u0641\u0639\u0627\u0644\u0629 \u0647\u064a \u0627\u0644\u0636\u0644\u0639 \u0627\u0644\u0645\u062a\u0628\u0642\u064a: Q = \u221a(S\u00b2 \u2212 P\u00b2)\u060c \u0628\u0634\u0631\u0637 \u0623\u0646 \u062a\u0643\u0648\u0646 S \u2265 P.<\/p>\n<p style=\"margin:0 0 16px;line-height:1.7\">\u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0646\u0641\u0633 \u0627\u0644\u0645\u063a\u0630\u064a: \u0627\u0644\u0642\u062f\u0631\u0629 \u0627\u0644\u0638\u0627\u0647\u0631\u0629 $S = 65\\text{ kVA}$ \u0648\u0627\u0644\u0642\u062f\u0631\u0629 \u0627\u0644\u0641\u0639\u0627\u0644\u0629 $P = 56\\text{ kW}$ \u062a\u0639\u0637\u064a \u0627\u0644\u0642\u062f\u0631\u0629 \u063a\u064a\u0631 \u0627\u0644\u0641\u0639\u0627\u0644\u0629 $Q = \\sqrt{65^2 - 56^2} \\approx 33\\text{ kvar}$. \u0648\u0647\u0630\u0627 \u064a\u062a\u0637\u0627\u0628\u0642 \u0645\u0639 \u0646\u0627\u062a\u062c \u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u0638\u0644 \u0648\u064a\u064f\u0639\u062f \u0637\u0631\u064a\u0642\u0629 \u0645\u0641\u064a\u062f\u0629 \u0644\u0644\u0645\u0637\u0627\u0628\u0642\u0629 \u0627\u0644\u0645\u062a\u0628\u0627\u062f\u0644\u0629.<\/p>\n<p style=\"margin:0 0 16px;line-height:1.7\">\u0625\u0630\u0627 \u0643\u0627\u0646 S \u0623\u0635\u063a\u0631 \u0645\u0646 P \u0639\u0644\u0649 \u0627\u0644\u0648\u0631\u0642\u060c \u0641\u0625\u0646 \u0627\u0644\u0645\u062f\u062e\u0644\u0627\u062a \u0644\u0627 \u062a\u0646\u062a\u0645\u064a \u0625\u0644\u0649 \u0646\u0641\u0633 \u0627\u0644\u062d\u062f. \u0642\u0645 \u0628\u0625\u0635\u0644\u0627\u062d \u0646\u0642\u0637\u0629 \u0627\u0644\u0642\u064a\u0627\u0633 \u0642\u0628\u0644 \u0625\u0644\u0642\u0627\u0621 \u0627\u0644\u0644\u0648\u0645 \u0639\u0644\u0649 \u0627\u0644\u0635\u064a\u063a\u0629.<\/p>\n<p style=\"margin:0 0 16px;line-height:1.7\">\u0642\u0635\u064a\u0631 <strong>\u0635\u064a\u063a\u0629 \u0627\u0644\u0642\u062f\u0631\u0629 \u063a\u064a\u0631 \u0627\u0644\u0641\u0639\u0627\u0644\u0629<\/strong> \u0645\u062c\u0645\u0648\u0639\u0629 \u0648\u0627\u062d\u062f\u0629 \u062a\u0643\u0641\u064a: Q \u0645\u0646 sin \u03c6 \u0639\u0646\u062f\u0645\u0627 \u064a\u0643\u0648\u0646 \u0644\u062f\u064a\u0643 V \u0648 I\u060c Q \u0645\u0646 tan \u03c6 \u0639\u0646\u062f\u0645\u0627 \u064a\u0643\u0648\u0646 \u0644\u062f\u064a\u0643 P \u0648 PF\u060c Q \u0645\u0646 \u0627\u0644\u0645\u062b\u0644\u062b \u0639\u0646\u062f\u0645\u0627 \u064a\u0643\u0648\u0646 \u0644\u062f\u064a\u0643 S \u0648 P.<\/p>\n<p style=\"margin:0 0 16px;line-height:1.7\">\u0627\u0644\u0642\u062f\u0631\u0629 \u0627\u0644\u0638\u0627\u0647\u0631\u064a\u0629 \u0639\u0644\u0649 \u0644\u0648\u062d\u0629 \u0628\u064a\u0627\u0646\u0627\u062a \u0648\u062d\u062f\u0629 \u0637\u0627\u0642\u0629 \u0639\u062f\u0645 \u0627\u0644\u0627\u0646\u0642\u0637\u0627\u0639 (UPS) \u0647\u064a \u062d\u062f \u0623\u0642\u0635\u0649 \u0648\u0644\u064a\u0633\u062a \u0642\u0631\u0627\u0621\u0629 \u0644\u062d\u0645\u0644 \u0645\u0633\u062a\u0645\u0631. \u0642\u0645 \u0628\u0631\u0628\u0637\u0647\u0627 \u0628\u0627\u0644\u0643\u064a\u0644\u0648\u0648\u0627\u0637 \u0627\u0644\u0645\u0642\u0627\u0633\u0629 \u0644\u0644\u0639\u0645\u0644\u064a\u0629 \u0641\u0642\u0637 \u0639\u0646\u062f\u0645\u0627 \u062a\u0643\u0648\u0646 \u0648\u062d\u062f\u0629 \u0637\u0627\u0642\u0629 \u0639\u062f\u0645 \u0627\u0644\u0627\u0646\u0642\u0637\u0627\u0639 (UPS) \u0647\u064a \u0627\u0644\u062d\u062f \u0627\u0644\u0630\u064a \u062a\u0646\u0648\u064a \u062a\u0635\u062d\u064a\u062d\u0647.<\/p>\n<figure style=\"margin:26px 0;text-align:center\"><img decoding=\"async\" style=\"max-width:640px;width:100%;height:auto;display:block;margin:0 auto;border-radius:8px\" src=\"https:\/\/cnbygele.com\/wp-content\/uploads\/2026\/08\/calc-q-triangle.webp\" alt=\"\u0645\u062e\u0644\u0648\u0637 \u0627\u0644\u0642\u062f\u0631\u0629 \u0627\u0644\u0630\u064a \u064a\u0631\u0628\u0637 \u0628\u064a\u0646 \u0627\u0644\u0642\u062f\u0631\u0629 \u0627\u0644\u0641\u0639\u0627\u0644\u0629 \u0648\u063a\u064a\u0631 \u0627\u0644\u0641\u0639\u0627\u0644\u0629 \u0648\u0627\u0644\u0638\u0627\u0647\u0631\u064a\u0629 \u0644\u062d\u0633\u0627\u0628 \u0627\u0644\u0642\u062f\u0631\u0629 \u063a\u064a\u0631 \u0627\u0644\u0641\u0639\u0627\u0644\u0629 (Q)\"><\/figure>\n<h2 style=\"margin:42px 0 14px;scroll-margin-top:96px\" id=\"single-phase-versus-three-phase-line-factors\">\u0645\u0639\u0627\u0645\u0644\u0627\u062a \u0627\u0644\u062e\u0637 \u0623\u062d\u0627\u062f\u064a \u0627\u0644\u0637\u0648\u0631 \u0645\u0642\u0627\u0628\u0644 \u062b\u0644\u0627\u062b\u064a \u0627\u0644\u0637\u0648\u0631<\/h2>\n<p style=\"margin:0 0 16px;line-height:1.7\">\u064a\u0638\u0647\u0631 \u0639\u0627\u0645\u0644 \u0627\u0644\u062c\u0630\u0631 \u0627\u0644\u062a\u0631\u0628\u064a\u0639\u064a \u0644\u0640 3 (\u221a3) \u062b\u0644\u0627\u062b\u064a \u0627\u0644\u0637\u0647\u062f \u0641\u0642\u0637 \u0639\u0646\u062f\u0645\u0627 \u062a\u0642\u0648\u0645 \u0628\u0628\u0646\u0627\u0621 \u0627\u0644\u0642\u062f\u0631\u0629 \u063a\u064a\u0631 \u0627\u0644\u0641\u0639\u0627\u0644\u0629 (Q) \u0645\u0646 \u062c\u0647\u062f \u0627\u0644\u062e\u0637 \u0648\u062a\u064a\u0627\u0631 \u0627\u0644\u062e\u0637 \u0641\u064a \u062f\u0627\u0626\u0631\u0629 \u062b\u0644\u0627\u062b\u064a\u0629 \u0627\u0644\u0623\u0637\u0648\u0627\u0631 \u0645\u062a\u0648\u0627\u0632\u0646\u0629.<\/p>\n<div class=\"b2b-table-scroll\" role=\"region\" aria-label=\"\u062c\u062f\u0648\u0644 \u0628\u064a\u0627\u0646\u0627\u062a \u0642\u0627\u0628\u0644 \u0644\u0644\u062a\u0645\u0631\u064a\u0631\" tabindex=\"0\" style=\"width:100%;max-width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch;margin:0 0 18px\">\n<table style=\"width:100%;border-collapse:collapse\">\n<thead>\n<tr>\n<th style=\"border:1px solid #d9e1e8;padding:9px 12px;background:#f5f8fa;text-align:left\">\u062f\u0627\u0626\u0631\u0629<\/th>\n<th style=\"border:1px solid #d9e1e8;padding:9px 12px;background:#f5f8fa;text-align:left\">\u0634\u0643\u0644 \u0627\u0644\u0642\u062f\u0631\u0629 \u0627\u0644\u062a\u0641\u0627\u0639\u0644\u064a\u0629 (\u062c\u064a\u0628\u064a\u0629)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">\u0623\u062d\u0627\u062f\u064a \u0627\u0644\u0637\u0648\u0631 (\u0637\u0648\u0631-\u0645\u062d\u0627\u064a\u062f)<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Q = V I sin \u03c6<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">\u0623\u062d\u0627\u062f\u064a \u0627\u0644\u0637\u0648\u0631 (\u0628\u064a\u0646 \u0637\u0648\u0631 \u0648\u0637\u0648\u0631)<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Q = U I sin \u03c6<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">\u062b\u0644\u0627\u062b\u064a \u0627\u0644\u0637\u0648\u0631 \u0645\u062a\u0632\u0646 (3 \u0623\u0633\u0644\u0627\u0643 \u0623\u0648 3 \u0623\u0633\u0644\u0627\u0643 + \u0645\u062d\u0627\u064a\u062f)<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Q = \u221a3 U I sin \u03c6<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p style=\"margin:0 0 16px;line-height:1.7\">U \u0647\u0648 \u062c\u0647\u062f \u0627\u0644\u062e\u0637 \u0644\u0644\u062e\u0637. V \u0647\u0648 \u062c\u0647\u062f \u0627\u0644\u062e\u0637 \u0627\u0644\u0645\u062a\u0639\u0627\u062f\u0644. I \u0647\u0648 \u062a\u064a\u0627\u0631 \u0627\u0644\u062e\u0637. \u03c6 \u0647\u0648 \u0632\u0627\u0648\u064a\u0629 \u0627\u0644\u0637\u0648\u0631 \u0628\u064a\u0646 \u0627\u0644\u062c\u0647\u062f \u0648\u0627\u0644\u064a\u0627\u0631 \u0628\u0646\u0627\u0621\u064b \u0639\u0644\u0649 \u0630\u0644\u0643 \u0627\u0644\u062a\u0639\u0631\u064a\u0641.<\/p>\n<p style=\"margin:0 0 16px;line-height:1.7\">\u0644\u0627 \u062a\u0636\u0631\u0628 \u0646\u062a\u064a\u062c\u0629 $V I \\sin\\varphi$ \u0623\u062d\u0627\u062f\u064a \u0627\u0644\u0637\u0648\u0631 \u0641\u064a $\\sqrt{3}$ \u201c\u0644\u062c\u0639\u0644\u0647\u0627 \u062b\u0644\u0627\u062b\u064a\u0629 \u0627\u0644\u0637\u0648\u0631\u201d. \u0627\u0628\u062f\u0623 \u0645\u0646 \u0635\u0641 \u0627\u0644\u0637\u0648\u0631 \u0627\u0644\u062b\u0644\u0627\u062b\u064a \u0628\u062f\u0644\u0627\u064b \u0645\u0646 \u0630\u0644\u0643.<\/p>\n<p style=\"margin:0 0 16px;line-height:1.7\">\u062a\u064a\u0627\u0631 \u0644\u0648\u062d\u0629 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0639\u0644\u0649 \u0645\u062d\u0631\u0643 \u062b\u0644\u0627\u062b\u064a \u0627\u0644\u0623\u0637\u0648\u0627\u0631 \u0647\u0648 \u062a\u064a\u0627\u0631 \u062e\u0637\u064a. \u0627\u0631\u0628\u0637\u0647 \u0628\u062c\u0647\u062f \u062e\u0637-\u0625\u0644\u0649-\u062e\u0637 \u0648\u0635\u0641\u0651 \u0627\u0644\u0623\u0637\u0648\u0627\u0631 \u0627\u0644\u062b\u0644\u0627\u062b\u0629\u060c \u0623\u0648 \u0627\u0633\u062a\u062e\u062f\u0645 \u0645\u0633\u0627\u0631 \u0627\u0644\u0642\u062f\u0631\u0629\/\u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0642\u062f\u0631\u0629 \u0648\u062a\u062e\u0637\u0651\u064e \u0627\u0644\u062c\u0647\u062f \u0648\u0627\u0644\u062a\u064a\u0627\u0631 \u062a\u0645\u0627\u0645\u0627\u064b.<\/p>\n<p style=\"margin:0 0 16px;line-height:1.7\">\u0628\u0627\u062e\u062a\u0635\u0627\u0631\u060c \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0644\u062f\u0627\u0626\u0631\u0629 \u0623\u062d\u0627\u062f\u064a\u0629 \u0627\u0644\u0637\u0648\u0631 (\u0637\u0648\u0631-\u0625\u0644\u0649-\u0627\u0644\u0645\u062d\u0627\u064a\u062f)\u060c $Q$ \u062a\u0633\u0627\u0648\u064a $V$ \u0645\u0636\u0631\u0648\u0628\u0629 \u0641\u064a $I$ \u0645\u0636\u0631\u0648\u0628\u0629 \u0641\u064a $\\sin \\varphi$. \u0623\u0645\u0627 \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0644\u062f\u0627\u0626\u0631\u0629 \u062b\u0644\u0627\u062b\u064a\u0629 \u0627\u0644\u0637\u0648\u0631 \u0627\u0644\u0645\u062a\u0648\u0627\u0632\u0646\u0629\u060c \u0641\u0627\u0644\u0635\u064a\u063a\u0629 \u0627\u0644\u062e\u0637\u064a\u0629 \u0647\u064a $Q$ \u062a\u0633\u0627\u0648\u064a \u0627\u0644\u062c\u0630\u0631 \u0627\u0644\u062a\u0631\u0628\u064a\u0639\u064a \u0644\u062b\u0644\u0627\u062b\u0629 \u0645\u0636\u0631\u0648\u0628\u0629 \u0641\u064a $U$ \u0645\u0636\u0631\u0648\u0628\u0629 \u0641\u064a $I$ \u0645\u0636\u0631\u0648\u0628\u0629 \u0641\u064a $\\sin \\varphi$.<\/p>\n<p style=\"margin:0 0 16px;line-height:1.7\">\u0625\u0646 \u0645\u064f\u0635\u0645\u0651\u0639 \u0627\u0644\u0644\u0648\u062d\u0627\u062a \u0627\u0644\u0630\u064a \u064a\u0646\u0633\u0642 \u0635\u064a\u063a\u0629 \u0648\u0627\u062c\u0628 \u0645\u0646\u0632\u0644\u064a \u0623\u062d\u0627\u062f\u064a \u0627\u0644\u0637\u0648\u0631 \u0639\u0644\u0649 \u0645\u064e\u063a\u0652\u0630\u064a \u062b\u0644\u0627\u062b\u064a \u0627\u0644\u0637\u0648\u0631 \u062f\u0648\u0646 \u0639\u0627\u0645\u0644 \u0627\u0644\u062b\u0644\u0627\u062b\u0629 \u0623\u0637\u0648\u0627\u0631\u060c \u0633\u064a\u0642\u0644\u0644 \u0645\u0646 \u0642\u064a\u0645\u0629 \u0627\u0644\u0642\u062f\u0631\u0629 \u0627\u0644\u062a\u0641\u0627\u0639\u0644\u064a\u0629 (Q) \u0648\u064a\u0635\u063a\u0631 \u062d\u062c\u0645 \u0643\u0644 \u062a\u062d\u0648\u064a\u0644 \u0644\u0644\u0645\u0643\u062b\u0641\u0627\u062a \u064a\u0644\u064a\u0647.<\/p>\n<figure style=\"margin:26px 0;text-align:center\"><img decoding=\"async\" style=\"max-width:640px;width:100%;height:auto;display:block;margin:0 auto;border-radius:8px\" src=\"https:\/\/cnbygele.com\/wp-content\/uploads\/2026\/08\/calc-q-threephase.webp\" alt=\"\u0645\u0639\u062f\u0627\u062a \u0627\u0644\u0645\u0641\u0627\u062a\u064a\u062d \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u062b\u0644\u0627\u062b\u064a\u0629 \u0627\u0644\u0637\u0648\u0631 (Three-phase switchgear) \u0641\u064a \u0633\u064a\u0627\u0642 \u0635\u064a\u063a \u062d\u0633\u0627\u0628 \u0627\u0644\u0642\u062f\u0631\u0629 (Q) \u0628\u0646\u0627\u0621\u064b \u0639\u0644\u0649 \u062c\u0647\u062f \u0627\u0644\u062e\u0637 (Line voltage) \u0648\u0627\u0644\u064a\u0627\u0631 (Current).\"><\/figure>\n<h2 style=\"margin:42px 0 14px;scroll-margin-top:96px\" id=\"mistakes-that-inflate-or-cancel-q-on-mixed-loads\">\u0627\u0644\u0623\u062e\u0637\u0627\u0621 \u0627\u0644\u062a\u064a \u062a\u0636\u062e\u0645 \u0623\u0648 \u062a\u0644\u063a\u064a \u0627\u0644\u0634\u062d\u0646\u0627\u062a \u0627\u0644\u0645\u062e\u062a\u0644\u0637\u0629<\/h2>\n<p style=\"margin:0 0 16px;line-height:1.7\">\u062a\u062e\u0641\u0642 \u0627\u0644\u062c\u0628\u0631 \u0641\u064a \u0627\u0644\u0645\u064a\u062f\u0627\u0646 \u0639\u0646\u062f\u0645\u0627 \u062a\u064f\u062f\u0645\u062c \u0627\u0644\u0623\u062d\u0645\u0627\u0644 \u0630\u0627\u062a \u0639\u0648\u0627\u0645\u0644 \u0627\u0644\u0642\u062f\u0631\u0629 \u0627\u0644\u0645\u062e\u062a\u0644\u0641\u0629 \u0628\u0627\u0644\u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u062e\u0627\u0637\u0626\u0629.<\/p>\n<p style=\"margin:0 0 16px;line-height:1.7\">\u0644\u0627 \u064a\u0645\u0643\u0646\u0643 \u062c\u0645\u0639 \u0645\u0642\u062f\u0627\u0631\u064a \u0627\u0644\u0642\u062f\u0631\u0629 \u0627\u0644\u0638\u0627\u0647\u0631\u064a\u0629 \u0648\u0627\u0644\u062a\u0639\u0627\u0645\u0644 \u0645\u0639 \u0627\u0644\u0645\u062c\u0645\u0648\u0639 \u0639\u0644\u0649 \u0623\u0646\u0647 \u0645\u0633\u0627\u0631 \u0644\u0644\u0642\u062f\u0631\u0629 \u063a\u064a\u0631 \u0627\u0644\u0641\u0639\u0627\u0644\u0629 \u0627\u0644\u0643\u0644\u064a\u0629. \u0627\u0644\u0642\u062f\u0631\u0629 \u0627\u0644\u0638\u0627\u0647\u0631\u064a\u0629 \u0644\u064a\u0633\u062a \u0643\u0645\u064a\u0629 \u0642\u064a\u0627\u0633\u064a\u0629 \u062a\u062c\u0645\u0639\u0647\u0627 \u0639\u0646\u062f\u0645\u0627 \u062a\u062e\u062a\u0644\u0641 \u0627\u0644\u0632\u0648\u0627\u064a\u0627.<\/p>\n<blockquote>\n<p style=\"margin:0 0 16px;line-height:1.7\"><strong>\u0645\u0646 \u0627\u0644\u0645\u064a\u062f\u0627\u0646:<\/strong> \u0639\u0644\u0649 <a href=\"https:\/\/electronics.stackexchange.com\/questions\/695160\/reactive-power-calculation-what-did-i-do-wrong\" rel=\"nofollow noopener\" target=\"_blank\">\u0633\u0652\u062a\u064e\u0643\u0652 \u0625\u0650\u0643\u0652\u0633\u0652\u0634\u0650\u0646\u0652\u062c \u0644\u0650\u0644\u0652\u0647\u064e\u0646\u0652\u062f\u064e\u0633\u064e\u0629\u0650 \u0627\u0644\u0652\u0643\u064e\u0647\u0652\u0631\u064e\u0628\u064e\u0627\u0626\u0650\u064a\u0651\u064e\u0629\u0650<\/a>, \u062a\u0643\u0634\u0641 \u0627\u0644\u0625\u062c\u0627\u0628\u0627\u062a \u0639\u0646 \u0646\u0641\u0633 \u0641\u062e \u0627\u0644\u0627\u0645\u062a\u062d\u0627\u0646\u0627\u062a: \u062c\u0645\u0639 \u0642\u064a\u0645 \u0627\u0644\u0642\u062f\u0631\u0629 \u0627\u0644\u0638\u0627\u0647\u0631\u064a\u0629 \u0627\u0644\u0645\u0637\u0644\u0642\u0629 \u0644\u0627 \u064a\u0648\u0635\u0644\u0643 \u0625\u0644\u0649 \u0623\u064a \u0646\u062a\u064a\u062c\u0629\u060c \u0648\u0627\u0644\u0642\u062f\u0631\u0629 \u063a\u064a\u0631 \u0627\u0644\u0641\u0639\u0627\u0644\u0629 \u0627\u0644\u0645\u062a\u0642\u062f\u0645\u0629 \u062a\u0644\u063a\u064a \u0627\u0644\u0645\u062a\u0623\u062e\u0631\u0629. \u0627\u062c\u0645\u0639 \u0627\u0644\u0642\u062f\u0631\u0627\u062a \u0627\u0644\u0641\u0639\u0627\u0644\u0629 \u0648\u0627\u0644\u0642\u062f\u0631\u0627\u062a \u063a\u064a\u0631 \u0627\u0644\u0641\u0639\u0627\u0644\u0629 \u0630\u0627\u062a \u0627\u0644\u0625\u0634\u0627\u0631\u0627\u062a\u060c \u062b\u0645 \u0623\u0639\u062f \u0628\u0646\u0627\u0621 \u0642\u064a\u0645\u0629 \u0627\u0644\u0642\u062f\u0631\u0629 \u0627\u0644\u0638\u0627\u0647\u0631\u064a\u0629 \u0645\u0646 \u0645\u062b\u0644\u062b \u0627\u0644\u0642\u062f\u0631\u0627\u062a \u0625\u0630\u0627 \u0627\u062d\u062a\u062c\u062a \u0625\u0644\u0649 \u0625\u062c\u0645\u0627\u0644\u064a \u0627\u0644\u0643\u064a\u0644\u0648\u0641\u0648\u0644\u062a \u0623\u0645\u0628\u064a\u0631.<\/p>\n<\/blockquote>\n<p style=\"margin:0 0 16px;line-height:1.7\">\u0642\u0633\u0645\u0629 \u0627\u0644\u0643\u064a\u0644\u0648\u0648\u0627\u0637 \u0639\u0644\u0649 \u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0642\u062f\u0631\u0629 \u062a\u0646\u062a\u062c \u0643\u064a\u0644\u0648 \u0641\u0648\u0644\u062a \u0623\u0645\u0628\u064a\u0631 \u0648\u0644\u064a\u0633 \u0627\u0644\u0643\u064a\u0644\u0648\u06a4\u0627\u0631 (kvar). \u0625\u0630\u0627 \u0643\u0646\u062a \u0628\u062d\u0627\u062c\u0629 \u0625\u0644\u0649 \u0627\u0644\u0642\u062f\u0631\u0629 \u063a\u064a\u0631 \u0627\u0644\u0641\u0639\u0627\u0644\u0629 Q \u0628\u0639\u062f \u062a\u0644\u0643 \u0627\u0644\u062e\u0637\u0648\u0629\u060c \u0641\u0644\u0627 \u062a\u0632\u0627\u0644 \u062a\u0623\u062e\u0630 \u0627\u0644\u062c\u0630\u0631 \u0627\u0644\u062a\u0631\u0628\u064a\u0639\u064a \u0644\u0640 (S\u00b2 \u2212 P\u00b2) \u0623\u0648 P \u00d7 \u0638\u062a\u0627(\u062c\u062a\u0627\u207b\u00b9(\u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0642\u062f\u0631\u0629)).<\/p>\n<p style=\"margin:0 0 16px;line-height:1.7\">\u0627\u0644\u0645\u0643\u062b\u0641 Q \u0644\u064a\u0633 \u0641\u064a\u0632\u064a\u0627\u0621 \u062b\u0627\u0644\u062b\u0629 \u062e\u0627\u0635\u0629. \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0641\u0631\u0639 \u0645\u0643\u062b\u0641\u060c Q = V I sin\u03c6 \u0645\u0639 \u062a\u064a\u0627\u0631 \u0645\u062a\u0642\u062f\u0645\u060c \u0623\u0648 Q = I\u00b2 Xc \u0645\u0639 \u0645\u0641\u0627\u0639\u0644\u0629 \u0627\u0644\u0645\u0643\u062b\u0641. \u0633\u0624\u0627\u0644 \u0627\u0644\u0645\u0646\u0634\u0623\u0629 \u0639\u0627\u062f\u0629 \u0647\u0648 \u0643\u0645\u064a\u0629 \u0627\u0644\u0643\u064a\u0644\u0648\u0641\u0627\u0631 \u0627\u0644\u0645\u062a\u0642\u062f\u0645\u0629 \u0627\u0644\u062a\u064a \u064a\u0636\u062e\u0647\u0627 \u0627\u0644\u0628\u0646\u0643 \u0639\u0646\u062f \u0627\u0644\u062c\u0647\u062f \u0627\u0644\u0627\u0633\u0645\u064a\u060c \u0648\u0647\u064a \u062a\u0635\u0646\u064a\u0641 \u0643\u064a\u0644\u0648\u0641\u0627\u0631 \u0641\u064a \u0648\u0631\u0642\u0629 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0639\u0646\u062f \u062c\u0647\u062f \u0645\u062d\u062f\u062f.<\/p>\n<h2 style=\"margin:42px 0 14px;scroll-margin-top:96px\" id=\"after-you-have-q-choose-capacitor-q-or-an-svg-solution\">\u0628\u0639\u062f \u0627\u062e\u062a\u064a\u0627\u0631\u0643 \u0644\u0644\u0645\u0643\u062b\u0641\u060c \u0627\u0644\u0633\u0624\u0627\u0644 \u0647\u0648: \u0647\u0644 \u062a\u062e\u062a\u0627\u0631 \u0394Q \u0623\u0645 \u062d\u0644 \u0645\u0648\u0644\u062f \u0627\u0644\u0642\u062f\u0631\u0629 \u063a\u064a\u0631 \u0627\u0644\u0645\u062a\u0632\u0627\u0645\u0646\u0629 \u0627\u0644\u062b\u0627\u0628\u062a (SVG)\u061f<\/h2>\n<p style=\"margin:0 0 16px;line-height:1.7\">\u062a\u0639\u0631\u0636 \u0642\u064a\u0645 \u0627\u0644\u0642\u062f\u0631\u0629 \u0627\u0644\u063a\u064a\u0631 \u0641\u0639\u0627\u0644\u0629 (Q) \u0625\u062c\u0627\u0628\u0629 \u0639\u0644\u0649 \u0633\u0624\u0627\u0644: \u201c\u0643\u0645 \u062a\u0637\u0644\u0628 \u0647\u0630\u0647 \u0627\u0644\u062d\u062f\u0648\u062f \u062d\u0627\u0644\u064a\u0627\u064b \u0645\u0646 \u0627\u0644\u0643\u064a\u0644\u0648 \u0641\u0648\u0644\u062a \u0623\u0645\u0628\u064a\u0631 \u0627\u0644\u062a\u0641\u0627\u0639\u0644\u064a\u061f\u201d \u0648\u0647\u064a \u0644\u064a\u0633\u062a \u0628\u0639\u062f \u0642\u0627\u0626\u0645\u0629 \u0628\u0627\u0644\u0645\u062e\u0632\u0648\u0646 \u0623\u0648 \u0627\u0644\u0645\u0648\u0627\u062f.<\/p>\n<p style=\"margin:0 0 16px;line-height:1.7\">\u0625\u0630\u0627 \u0643\u0627\u0646 \u0627\u0644\u0647\u062f\u0641 \u0647\u0648 \u0631\u0641\u0639 \u0645\u0639\u0627\u0645\u0644 \u0642\u062f\u0631\u062a \u0645\u062a\u0623\u062e\u0631 \u0648\u062b\u0627\u0628\u062a \u0646\u0633\u0628\u064a\u0627\u064b\u060c \u0641\u0625\u0646 \u0627\u0644\u062d\u0633\u0627\u0628\u0627\u062a \u0627\u0644\u062a\u0627\u0644\u064a\u0629 \u0647\u064a \u0627\u0644\u0641\u0631\u0642 \u0628\u064a\u0646 \u0627\u0644\u0642\u062f\u0631\u0629 \u063a\u064a\u0631 \u0627\u0644\u0641\u0639\u0627\u0644\u0629 \u0627\u0644\u062d\u0627\u0644\u064a\u0629 $Q$ \u0648\u0627\u0644\u0642\u062f\u0631\u0629 \u063a\u064a\u0631 \u0627\u0644\u0641\u0639\u0627\u0644\u0629 \u0627\u0644\u0645\u0633\u062a\u0647\u062f\u0641\u0629 $Q$. \u0648\u062a\u062a\u0645 \u062a\u063a\u0637\u064a\u0629 \u0645\u0634\u0643\u0644\u0629 \u062a\u063a\u064a\u0631 \u0627\u0644\u0642\u062f\u0631\u0629 \u063a\u064a\u0631 \u0627\u0644\u0641\u0639\u0627\u0644\u0629 \u0647\u0630\u0647 ($\\Delta Q$) \u0641\u064a <a href=\"https:\/\/cnbygele.com\/ar\/blog\/capacitor-bank-sizing-for-power-factor-correction\/\">\u062d\u0633\u0627\u0628 \u062d\u062c\u0645 \u0645\u062c\u0645\u0648\u0639\u0629 \u0627\u0644\u0645\u0643\u062b\u0641\u0627\u062a \u0644\u062a\u0635\u062d\u064a\u062d \u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0642\u062f\u0631\u0629<\/a>, \u0648\u062a\u0642\u0639 \u0639\u0627\u0626\u0644\u0627\u062a \u0627\u0644\u0623\u062c\u0647\u0632\u0629 \u0639\u0644\u0649 <a href=\"https:\/\/cnbygele.com\/ar\/reactive-power-compensator\/\">\u0645\u064f\u0639\u064e\u0648\u0651\u0650\u0636 \u0627\u0644\u0642\u062f\u0631\u0629 \u063a\u064a\u0631 \u0627\u0644\u0641\u0639\u0627\u0644\u0629<\/a> \u0645\u062d\u0648\u0631.<\/p>\n<p style=\"margin:0 0 16px;line-height:1.7\">\u0625\u0630\u0627 \u0643\u0627\u0646 Q \u064a\u062a\u0623\u0631\u062c\u062d \u0645\u0639 \u0622\u0644\u0627\u062a \u0627\u0644\u0644\u062d\u0627\u0645\u060c \u0623\u0648 \u0627\u0644\u0631\u0627\u0641\u0639\u0627\u062a\u060c \u0623\u0648 \u062e\u0637\u0648\u0637 \u0627\u0644\u062f\u0641\u0639\u0627\u062a\u060c \u0641\u0642\u062f \u064a\u062a\u062d\u0631\u0643 \u0627\u0644\u0628\u0646\u0643 \u0627\u0644\u0645\u062d\u0648\u0644 \u0628\u0628\u0637\u0621 \u0634\u062f\u064a\u062f. \u062b\u0645 \u064a\u0646\u062a\u0642\u0644 \u0627\u0644\u062d\u0648\u0627\u0631 \u0625\u0644\u0649 <a href=\"https:\/\/cnbygele.com\/ar\/product\/svg-static-var-generators\/\">\u0645\u064f\u0648\u0644\u0651\u0650\u062f\u0627\u062a \u0627\u0644\u0642\u062f\u0631\u0629 \u063a\u064a\u0631 \u0627\u0644\u0641\u0639\u0651\u0627\u0644\u0629 \u0627\u0644\u0633\u0627\u0643\u0646\u0629 (SVG)<\/a>.<\/p>\n<p style=\"margin:0 0 16px;line-height:1.7\">\u062a\u064f\u062f\u0631\u062c \u0635\u0641\u062d\u0629 \u0645\u0646\u062a\u062c SVG \u0646\u0637\u0627\u0642 \u062c\u0647\u062f \u0643\u0647\u0631\u0628\u0627\u0626\u064a \u064a\u062a\u0631\u0627\u0648\u062d \u0628\u064a\u0646 230 \u0648690 \u0641\u0648\u0644\u062a\u060c \u0648\u0632\u0645\u0646 \u0627\u0633\u062a\u062c\u0627\u0628\u0629 \u0623\u0642\u0644 \u0645\u0646 10 \u0645\u0644\u0644\u064a \u062b\u0627\u0646\u064a\u0629\u060c \u0648\u0645\u0639\u0627\u0645\u0644 \u062a\u0639\u0648\u064a\u0636 \u064a\u0632\u064a\u062f \u0639\u0646 95%\u060c \u0648\u0643\u0641\u0627\u0621\u0629 \u062a\u0632\u064a\u062f \u0639\u0646 97%. \u0648\u062a\u0635\u0641 \u0647\u0630\u0647 \u0627\u0644\u0623\u0631\u0642\u0627\u0645 \u0645\u062d\u062a\u0648\u0649 \u0635\u0641\u062d\u0629 \u0627\u0644\u0645\u0646\u062a\u062c \u0627\u0644\u0645\u0630\u0643\u0648\u0631\u0629. \u0648\u0647\u064a \u0644\u0627 \u062a\u062d\u0644 \u0645\u062d\u0644 \u062f\u0631\u0627\u0633\u0629 \u0627\u0644\u0645\u0648\u0642\u0639 \u0623\u0648 \u062d\u0633\u0627\u0628 Q \u0627\u0644\u0645\u0630\u0643\u0648\u0631 \u0623\u0639\u0644\u0627\u0647.<\/p>\n<figure style=\"margin:26px 0;text-align:center\"><img decoding=\"async\" style=\"max-width:640px;width:100%;height:auto;display:block;margin:0 auto;border-radius:8px\" src=\"https:\/\/cnbygele.com\/wp-content\/uploads\/2026\/08\/svg-path1-source.webp\" alt=\"\u0639\u0631\u0636 \u0645\u0646\u062a\u062c \u0645\u0648\u0644\u062f \u0627\u0644\u0642\u062f\u0631\u0629 \u063a\u064a\u0631 \u0627\u0644\u0641\u0639\u0627\u0644\u0629 \u0627\u0644\u062b\u0627\u0628\u062a \u0646\u0648\u0639 SVG \u0645\u0646 CNBYG \u0628\u0639\u062f \u062d\u0633\u0627\u0628 \u0627\u0644\u0642\u062f\u0631\u0629 \u063a\u064a\u0631 \u0627\u0644\u0641\u0639\u0627\u0644\u0629\"><\/figure>\n<p style=\"margin:0 0 16px;line-height:1.7\">\u0627\u0633\u062a\u062e\u062f\u0645 \u0627\u0644\u0643\u0641\u0627\u0631 (\u0643\u064a\u0644\u0648 \u0641\u0648\u0644\u062a \u0623\u0645\u0628\u064a\u0631 \u0627\u0644\u062a\u0641\u0627\u0639\u0644\u064a) \u0627\u0644\u0645\u062d\u0633\u0648\u0628 \u0644\u0625\u062d\u0627\u0637\u0629 \u0627\u0644\u0645\u0648\u0631\u062f \u0628\u0627\u062e\u062a\u0635\u0627\u0631. \u0644\u0627 \u062a\u062a\u062e\u0637\u064e \u0641\u062d\u0635 \u0627\u0644\u0645\u062f\u062e\u0644\u0627\u062a \u0648\u062a\u0637\u0644\u0628 \u062d\u062c\u0645 \u062e\u0632\u0627\u0646\u0629 \u0628\u0646\u0627\u0621\u064b \u0639\u0644\u0649 \u0644\u0648\u062d\u0629 \u0628\u064a\u0627\u0646\u0627\u062a \u0645\u062d\u0631\u0643 \u0648\u0627\u062d\u062f \u0628\u064a\u0646\u0645\u0627 \u064a\u062a\u0645 \u062a\u062c\u0627\u0647\u0644 \u0628\u0627\u0642\u064a \u0627\u0644\u0646\u0627\u0642\u0644 (\u0627\u0644\u0628\u0627\u0635). \u0623\u0639\u062f \u062a\u0634\u063a\u064a\u0644 \u0646\u0641\u0633 \u0627\u0644\u0639\u0645\u0644\u064a\u0627\u062a \u0627\u0644\u062d\u0633\u0627\u0628\u064a\u0629 \u0628\u0639\u062f \u062a\u063a\u064a\u064a\u0631 \u0627\u0644\u0639\u0645\u0644\u064a\u0629 \u0642\u0628\u0644 \u0623\u0646 \u064a\u0642\u0648\u0645 \u0623\u064a \u0634\u062e\u0635 \u0628\u062a\u062d\u0631\u064a\u0631 \u0623\u0645\u0631 \u0634\u0631\u0627\u0621.<\/p>\n<h2 style=\"margin:42px 0 14px;scroll-margin-top:96px\" id=\"faqs\">\u0627\u0644\u0623\u0633\u0626\u0644\u0629 \u0627\u0644\u0634\u0627\u0626\u0639\u0629<\/h2>\n<h3 style=\"margin:28px 0 12px\">\u0643\u064a\u0641 \u062a\u062c\u062f \u0627\u0644\u0642\u062f\u0631\u0629 \u063a\u064a\u0631 \u0627\u0644\u0641\u0639\u0627\u0644\u0629\u061f<\/h3>\n<p style=\"margin:0 0 16px;line-height:1.7\">\u0627\u0642\u0631\u0623 \u0623\u064a\u0627\u064b \u0645\u0646 P \u0648 S \u0648 PF \u0648 V \u0648 I \u0627\u0644\u062a\u064a \u062a\u062b\u0642 \u0628\u0647\u0627 \u0645\u0633\u0628\u0642\u0627\u064b \u0639\u0646\u062f \u062d\u062f\u0648\u062f \u0648\u0627\u062d\u062f\u0629. \u062b\u0645 \u0627\u0633\u062a\u062e\u062f\u0645 \u0627\u0644\u0635\u0641 \u0627\u0644\u0645\u0637\u0627\u0628\u0642 \u0641\u064a \u062c\u062f\u0648\u0644 \u0627\u0644\u0625\u062f\u062e\u0627\u0644 \u0623\u0639\u0644\u0627\u0647.<\/p>\n<p style=\"margin:0 0 16px;line-height:1.7\">\u0625\u0630\u0627 \u0643\u0627\u0646 \u0627\u0644\u0639\u062f\u0627\u062f \u064a\u0637\u0628\u0639 \u0628\u0627\u0644\u0641\u0639\u0644 \u0643\u064a\u0644\u0648 \u0641\u0648\u0644\u062a \u0623\u0645\u0628\u064a\u0631 \u062a\u0641\u0627\u0639\u0644\u064a (kvar)\u060c \u0641\u0627\u0639\u062a\u0628\u0631 \u0630\u0644\u0643 \u0647\u0648 \u0627\u0644\u0642\u064a\u0627\u0633 \u0648\u0627\u0633\u062a\u062e\u062f\u0645 \u0627\u0644\u0635\u064a\u063a \u0641\u0642\u0637 \u0644\u0644\u062a\u062d\u0642\u0642 \u0627\u0644\u0645\u062a\u0642\u0627\u0637\u0639.<\/p>\n<h3 style=\"margin:28px 0 12px\">\u0645\u0627 \u0647\u064a \u0627\u0644\u0645\u0639\u0627\u062f\u0644\u0629 \u0627\u0644\u062a\u064a \u062a\u062d\u0633\u0628 \u0627\u0644\u0642\u062f\u0631\u0629 \u0627\u0644\u063a\u064a\u0631 \u0641\u0639\u0627\u0644\u0629\u061f<\/h3>\n<p style=\"margin:0 0 16px;line-height:1.7\">\u0627\u0644\u0623\u0634\u0643\u0627\u0644 \u0627\u0644\u0634\u0627\u0626\u0639\u0629 \u0644\u0644\u0642\u062f\u0631\u0629 \u0627\u0644\u0646\u0628\u0627\u062a\u064a\u0629 (\u0623\u0648 \u0627\u0644\u0643\u0645\u064a\u0627\u062a \u0627\u0644\u0646\u0628\u0627\u062a\u064a\u0629) \u0647\u064a $Q = P \\times \\tan(\\arccos(PF))$\u060c \u0648 $Q = \\sqrt{S^2 - P^2}$\u060c \u0648 $Q = V I \\sin\\varphi$ (\u0645\u0639 \u0648\u062c\u0648\u062f $\\sqrt{3}$ \u0641\u064a \u0643\u0645\u064a\u0627\u062a \u062e\u0637 \u0627\u0644\u062b\u0644\u0627\u062b \u0645\u0631\u0627\u062d\u0644 \u0627\u0644\u0645\u062a\u0648\u0627\u0632\u0646).<\/p>\n<p style=\"margin:0 0 16px;line-height:1.7\">\u0647\u0645\u0627 \u0646\u0641\u0633 \u0645\u062b\u0644\u062b \u0627\u0644\u0642\u062f\u0631\u0629 \u0648\u0644\u0643\u0646 \u0645\u0643\u062a\u0648\u0628\u0627\u0646 \u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0642\u064a\u0645 \u0645\u0639\u0644\u0648\u0645\u0629 \u0645\u062e\u062a\u0644\u0641\u0629.<\/p>\n<h3 style=\"margin:28px 0 12px\">\u0627\u0644\u0642\u062f\u0631\u0629 \u063a\u064a\u0631 \u0627\u0644\u0641\u0639\u0627\u0644\u0629<\/h3>\n<p style=\"margin:0 0 16px;line-height:1.7\">\u0647\u0648 \u0627\u0644\u0645\u0643\u0648\u0646 \u0627\u0644\u0645\u062a\u0630\u0628\u0630\u0628 \u0627\u0644\u0630\u064a \u064a\u062d\u0627\u0641\u0638 \u0639\u0644\u0649 \u0627\u0644\u0645\u062c\u0627\u0644\u0627\u062a \u0627\u0644\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a\u0629 \u0623\u0648 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0648\u064a\u064f\u0642\u0627\u0633 \u0628\u0627\u0644\u0641\u0627\u0631 \u0623\u0648 \u0627\u0644\u0643\u064a\u0644\u0648\u0641\u0627\u0631. \u0644\u0644\u0645\u0642\u0627\u0631\u0646\u0629 \u0628\u0644\u063a\u0629 \u0628\u0633\u064a\u0637\u0629 \u0645\u0639 \u0627\u0644\u0648\u0627\u062a \u0648\u0627\u0644\u0641\u0648\u0644\u062a-\u0623\u0645\u0628\u064a\u0631\u060c \u0627\u0633\u062a\u062e\u062f\u0645 <a href=\"https:\/\/cnbygele.com\/ar\/blog\/active-vs-reactive-power\/\">\u0627\u0644\u0642\u062f\u0631\u0629 \u0627\u0644\u0641\u0639\u0627\u0644\u0629 \u0645\u0642\u0627\u0628\u0644 \u0627\u0644\u0642\u062f\u0631\u0629 \u063a\u064a\u0631 \u0627\u0644\u0641\u0639\u0627\u0644\u0629<\/a> \u0645\u0642\u0627\u0644.<\/p>\n<h3 style=\"margin:28px 0 12px\">\u0643\u064a\u0641 \u064a\u0645\u0643\u0646\u0646\u064a \u062d\u0633\u0627\u0628 \u0627\u0644\u0642\u062f\u0631\u0629 \u063a\u064a\u0631 \u0627\u0644\u0641\u0639\u0627\u0644\u0629 \u0644\u0644\u0645\u0643\u062b\u0641\u061f<\/h3>\n<p style=\"margin:0 0 16px;line-height:1.7\">\u0639\u0646\u062f \u062c\u0647\u062f \u0648\u062a\u064a\u0627\u0631 RMS \u0645\u0639\u0631\u0648\u0641\u064a\u0646 \u0645\u0639 \u062a\u0642\u062f\u0645 \u0628\u0646\u0633\u0642 90 \u062f\u0631\u062c\u0629\u060c Q = V I. \u0645\u0639 \u0627\u0644\u0645\u0641\u0627\u0639\u0644\u0629\u060c Q = I\u00b2 Xc \u0623\u0648 Q = V\u00b2 \/ Xc \u0644\u0645\u0643\u062b\u0641 \u0645\u062b\u0627\u0644\u064a.<\/p>\n<p style=\"margin:0 0 16px;line-height:1.7\">\u062a\u0648\u0636\u062d \u0644\u0648\u062d\u0627\u062a \u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0645\u0643\u062b\u0641\u0627\u062a \u0639\u0627\u062f\u0629 \u0627\u0644\u0642\u062f\u0631\u0629 \u0628\u0627\u0644\u0643\u064a\u0644\u0648 \u0641\u0648\u0644\u062a \u0623\u0645\u0628\u064a\u0631 \u0627\u0644\u062a\u0641\u0627\u0639\u0644\u064a (kvar) \u0639\u0646\u062f \u0627\u0644\u062c\u0647\u062f \u0627\u0644\u0645\u0642\u0646\u0646\u061b \u0648\u064a\u062c\u0628 \u062e\u0641\u0636 \u0627\u0644\u062a\u0635\u0646\u064a\u0641 \u0625\u0630\u0627 \u0643\u0627\u0646 \u062c\u0647\u062f \u0627\u0644\u0642\u0636\u0628\u0627\u0646 \u0627\u0644\u0641\u0639\u0644\u064a \u0645\u062e\u062a\u0644\u0641\u0627\u064b.<\/p>\n<h3 style=\"margin:28px 0 12px\">\u0645\u0639\u0627\u062f\u0644\u0629 \u0627\u0644\u0642\u062f\u0631\u0629 \u063a\u064a\u0631 \u0627\u0644\u0641\u0639\u0627\u0644\u0629 \u0641\u064a \u0646\u0638\u0627\u0645 \u062b\u0644\u0627\u062b\u064a \u0627\u0644\u0623\u0637\u0648\u0627\u0631 \u0647\u064a:\n\n$$Q = \\sqrt{3} \\times V_L \\times I_L \\times \\sin(\\theta)$$\n\n\u0623\u0648 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0642\u062f\u0631\u0629 \u0627\u0644\u0641\u0639\u0627\u0644\u0629 \u0648\u0627\u0644\u0632\u0627\u0648\u064a\u0629:\n\n$$Q = P \\times \\tan(\\theta)$$\n\n\u062d\u064a\u062b:\n* **$Q$**: \u0627\u0644\u0642\u062f\u0631\u0629 \u063a\u064a\u0631 \u0627\u0644\u0641\u0639\u0627\u0644\u0629 (\u0628\u0640 VAR \u0623\u0648 kVAR).\n* **$V_L$**: \u062c\u0647\u062f \u0627\u0644\u062e\u0637 (Line-to-Line Voltage).\n* **$I_L$**: \u062a\u064a\u0627\u0631 \u0627\u0644\u062e\u0637 (Line Current).\n* **$\\theta$**: \u0632\u0627\u0648\u064a\u0629 \u0627\u0644\u0625\u0632\u0627\u062d\u0629 \u0628\u064a\u0646 \u0627\u0644\u062c\u0647\u062f \u0648\u0627\u0644\u064a\u0627\u0631 (Power Factor Angle).\n* **$P$**: \u0627\u0644\u0642\u062f\u0631\u0629 \u0627\u0644\u0641\u0639\u0627\u0644\u0629.<\/h3>\n<p style=\"margin:0 0 16px;line-height:1.7\">\u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0643\u0645\u064a\u0627\u062a \u0627\u0644\u062e\u0637 \u0627\u0644\u0645\u062a\u0648\u0627\u0632\u0646\u0629 \u062b\u0644\u0627\u062b\u064a\u0629 \u0627\u0644\u0637\u0648\u0631\u060c Q = \u221a3 \u00d7 U \u00d7 I \u00d7 sin\u03c6\u060c \u062d\u064a\u062b U \u0647\u0648 \u062c\u0647\u062f \u0627\u0644\u062e\u0637 \u0628\u064a\u0646 \u0627\u0644\u062e\u0637\u0648\u0637.<\/p>\n<p style=\"margin:0 0 16px;line-height:1.7\">\u062a\u062a\u062e\u0637\u064a \u0627\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u0627\u0644\u0645\u062d\u0637\u0627\u062a \u0647\u0630\u0647 \u0627\u0644\u062e\u0637\u0648\u0629 \u0648\u062a\u062d\u0633\u0628 \u0627\u0644\u0637\u0627\u0642\u0629 \u063a\u064a\u0631 \u0627\u0644\u0641\u0639\u0627\u0644\u0629 (Q) \u0645\u0646 \u0627\u0644\u0642\u062f\u0631\u0629 \u0627\u0644\u0641\u0639\u0627\u0644\u0629 (kW) \u062b\u0644\u0627\u062b\u064a\u0629 \u0627\u0644\u0623\u0637\u0648\u0627\u0631 \u0648\u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0642\u062f\u0631\u0629 (PF) \u0628\u062f\u0644\u0627\u064b \u0645\u0646 \u0630\u0644\u0643.<\/p>\n<h3 style=\"margin:28px 0 12px\">\u0647\u0644 \u064a\u0645\u0643\u0646\u0646\u064a \u062c\u0645\u0639 \u0627\u0644\u0643\u064a\u0644\u0648 \u0641\u0648\u0644\u062a \u0623\u0645\u0628\u064a\u0631 (kVA) \u0644\u062d\u0645\u0644\u064a\u0646 \u0644\u0644\u062d\u0635\u0648\u0644 \u0639\u0644\u0649 \u0627\u0644\u0642\u062f\u0631\u0629 \u063a\u064a\u0631 \u0627\u0644\u0641\u0639\u0627\u0644\u0629 (Q) \u0627\u0644\u0625\u062c\u0645\u0627\u0644\u064a\u0629\u061f<\/h3>\n<p style=\"margin:0 0 16px;line-height:1.7\">\u0627\u062c\u0645\u0639 \u0627\u0644\u0642\u062f\u0631\u0627\u062a \u0627\u0644\u0641\u0639\u0627\u0644\u0629 \u0648\u0627\u0644\u0642\u062f\u0631\u0627\u062a \u063a\u064a\u0631 \u0627\u0644\u0641\u0639\u0627\u0644\u0629 \u0627\u0644\u0645\u0648\u0642\u0639\u0629. \u0623\u0639\u062f \u0628\u0646\u0627\u0621 \u0627\u0644\u0642\u062f\u0631\u0629 \u0627\u0644\u0638\u0627\u0647\u0631\u064a\u0629 \u0645\u0646 \u0627\u0644\u0625\u062c\u0645\u0627\u0644\u064a\u0627\u062a \u0641\u0642\u0637 \u0639\u0646\u062f\u0645\u0627 \u062a\u062d\u062a\u0627\u062c \u0625\u0644\u0649 |S|.<\/p>\n<p style=\"margin:0 0 16px;line-height:1.7\">\u0627\u0644\u0623\u062d\u0645\u0627\u0644 \u0627\u0644\u062d\u062b\u064a\u0629 \u0648\u0627\u0644\u0633\u0639\u0648\u064a\u0629 \u0627\u0644\u0645\u062e\u062a\u0644\u0637\u0629 \u062a\u0644\u063a\u064a \u0628\u0639\u0636\u0647\u0627 \u0627\u0644\u0628\u0639\u0636 \u062c\u0632\u0626\u064a\u0627\u064b \u0641\u064a \u0627\u0644\u0642\u062f\u0631\u0629 \u063a\u064a\u0631 \u0627\u0644\u0641\u0639\u0627\u0644\u0629 (Q) \u062d\u062a\u0649 \u0648\u0625\u0646 \u0643\u0627\u0646\u062a \u0643\u0644 \u0642\u064a\u0645\u0629 |S| \u062a\u0628\u062f\u0648 \u0643\u0628\u064a\u0631\u0629.<\/p>\n<h2 style=\"margin:42px 0 14px;scroll-margin-top:96px\" id=\"references\">\u0627\u0644\u0645\u0631\u0627\u062c\u0639<\/h2>\n<ul style=\"margin:0 0 18px 1.2em;line-height:1.7\">\n<li style=\"margin:0 0 8px\"><a href=\"https:\/\/en.wikipedia.org\/wiki\/AC_power\" rel=\"nofollow noopener\" target=\"_blank\">\u0648\u064a\u0643\u064a\u0628\u064a\u062f\u064a\u0627 \u2014 \u062a\u064a\u0627\u0631 \u0645\u062a\u0631\u062f\u062f<\/a><\/li>\n<li style=\"margin:0 0 8px\"><a href=\"https:\/\/www.omnicalculator.com\/physics\/power-factor\" rel=\"nofollow noopener\" target=\"_blank\">\u062d\u0627\u0633\u0628\u0629 \u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0642\u062f\u0631\u0629 - Omni Calculator<\/a><\/li>\n<li style=\"margin:0 0 8px\"><a href=\"https:\/\/electronics.stackexchange.com\/questions\/695160\/reactive-power-calculation-what-did-i-do-wrong\" rel=\"nofollow noopener\" target=\"_blank\">\u0635\u0639\u0648\u0628\u0627\u062a \u0647\u0646\u062f\u0633\u0629 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0621 \u2014 \u062d\u0633\u0627\u0628 \u0627\u0644\u0642\u062f\u0631\u0629 \u063a\u064a\u0631 \u0627\u0644\u0641\u0639\u0627\u0644\u0629: \u0645\u0627\u0630\u0627 \u0641\u0639\u0644\u062a \u0628\u0634\u0643\u0644 \u062e\u0627\u0637\u0626\u061f<\/a><\/li>\n<li style=\"margin:0 0 8px\"><a href=\"https:\/\/electronics.stackexchange.com\/questions\/411869\/calculating-the-reactive-and-active-power\" rel=\"nofollow noopener\" target=\"_blank\">\u0645\u0648\u0642\u0639 \u0647\u0646\u062f\u0633\u0629 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0621 \u0633\u062a\u0627\u0643 \u0625\u0643\u0633\u062a\u0634\u064a\u0646\u062c \u2014 \u062d\u0633\u0627\u0628 \u0627\u0644\u0642\u062f\u0631\u0629 \u063a\u064a\u0631 \u0627\u0644\u0641\u0639\u0627\u0644\u0629 \u0648\u0627\u0644\u0641\u0639\u0627\u0644\u0629<\/a><\/li>\n<\/ul>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>\u0644\u062d\u0633\u0627\u0628 \u0627\u0644\u0642\u062f\u0631\u0629 \u063a\u064a\u0631 \u0627\u0644\u0641\u0639\u0627\u0644\u0629\u060c \u0627\u0633\u062a\u062e\u062f\u0645 Q = P tan(arccos(PF)) \u0623\u0648 \u062c\u0630\u0631 \u0645\u062b\u0644\u062b \u0627\u0644\u0642\u062f\u0631\u0629 \u0645\u0646 \u0643\u064a\u0644\u0648 \u0641\u0648\u0644\u062a \u0623\u0645\u0628\u064a\u0631 (kVA) \u0648\u0627\u0644\u0643\u064a\u0644\u0648\u0648\u0627\u062a (kW). \u0631\u0627\u062c\u0639 \u0645\u062f\u062e\u0644\u0627\u062a \u0627\u0644\u0639\u062f\u0627\u062f\u060c \u0648\u0627\u0644\u0623\u062d\u0627\u062f\u064a \u0645\u0642\u0627\u0628\u0644 \u0627\u0644\u062b\u0644\u0627\u062b\u064a \u0627\u0644\u0637\u0648\u0631\u060c \u0648\u0623\u062e\u0637\u0627\u0621 \u0627\u0644\u0645\u0635\u0646\u0639.<\/p>","protected":false},"author":3,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_gspb_post_css":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-2410","post","type-post","status-publish","format-standard","hentry","category-blog"],"blocksy_meta":{"styles_descriptor":{"styles":{"desktop":"","tablet":"","mobile":""},"google_fonts":[],"version":8}},"acf":[],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/cnbygele.com\/ar\/wp-json\/wp\/v2\/posts\/2410","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cnbygele.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cnbygele.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cnbygele.com\/ar\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/cnbygele.com\/ar\/wp-json\/wp\/v2\/comments?post=2410"}],"version-history":[{"count":1,"href":"https:\/\/cnbygele.com\/ar\/wp-json\/wp\/v2\/posts\/2410\/revisions"}],"predecessor-version":[{"id":2528,"href":"https:\/\/cnbygele.com\/ar\/wp-json\/wp\/v2\/posts\/2410\/revisions\/2528"}],"wp:attachment":[{"href":"https:\/\/cnbygele.com\/ar\/wp-json\/wp\/v2\/media?parent=2410"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cnbygele.com\/ar\/wp-json\/wp\/v2\/categories?post=2410"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cnbygele.com\/ar\/wp-json\/wp\/v2\/tags?post=2410"}],"curies":[{"name":"\u0644\u0639\u0628 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