{"id":2365,"date":"2026-08-13T09:00:00","date_gmt":"2026-08-13T01:00:00","guid":{"rendered":"https:\/\/cnbygele.com\/blog\/event-triggered-harmonic-logging-intermittent-loads\/"},"modified":"2026-08-24T17:23:46","modified_gmt":"2026-08-24T09:23:46","slug":"event-triggered-harmonic-logging-intermittent-loads","status":"publish","type":"post","link":"https:\/\/cnbygele.com\/vi\/blog\/event-triggered-harmonic-logging-intermittent-loads\/","title":{"rendered":"Ch\u1ee5p c\u00e1c s\u1ef1 ki\u1ec7n h\u00e0i h\u00f2a gi\u00e1n \u0111o\u1ea1n v\u1edbi c\u00e1c b\u1ea3n ghi c\u00f3 th\u1ec3 xem l\u1ea1i"},"content":{"rendered":"<div class=\"b2b-article\">\n<p style=\"margin:0 0 16px;line-height:1.7\">C\u00e1c nghi\u00ean c\u1ee9u v\u1ec1 t\u1ea3i bi\u1ebfn thi\u00ean th\u01b0\u1eddng c\u1ea7n nhi\u1ec1u h\u01a1n m\u1ed9t xu h\u01b0\u1edbng trung b\u00ecnh k\u00e9o d\u00e0i. Vi\u1ec7c ghi nh\u1eadn s\u00f3ng h\u00e0i theo s\u1ef1 ki\u1ec7n c\u00f3 th\u1ec3 l\u01b0u gi\u1eef nh\u1eefng g\u00ec \u0111\u00e3 x\u1ea3y ra t\u1ea1i m\u1ed9t ranh gi\u1edbi \u0111i\u1ec7n x\u00e1c \u0111\u1ecbnh khi m\u1ed9t \u0111i\u1ec1u ki\u1ec7n \u0111\u01b0\u1ee3c quy \u0111\u1ecbnh xu\u1ea5t hi\u1ec7n, v\u1edbi \u0111i\u1ec1u ki\u1ec7n c\u00e1c thi\u1ebft l\u1eadp k\u00edch ho\u1ea1t, \u0111\u1ed3ng h\u1ed3, c\u1ea5u h\u00ecnh thi\u1ebft b\u1ecb \u0111o v\u00e0 tr\u1ea1ng th\u00e1i v\u1eadn h\u00e0nh \u0111\u01b0\u1ee3c l\u01b0u c\u00f9ng b\u1ea3n ghi.<\/p>\n<p style=\"margin:0 0 16px;line-height:1.7\">\u0110\u1ec3 c\u00f3 th\u00eam b\u1ed1i c\u1ea3nh ph\u1ee5c v\u1ee5 c\u00f4ng t\u00e1c l\u1eadp k\u1ebf ho\u1ea1ch t\u1ed5ng th\u1ec3, h\u00e3y b\u1eaft \u0111\u1ea7u v\u1edbi <a href=\"https:\/\/cnbygele.com\/vi\/power-quality-system-guides\/\">h\u01b0\u1edbng d\u1eabn h\u1ec7 th\u1ed1ng ch\u1ea5t l\u01b0\u1ee3ng \u0111i\u1ec7n n\u0103ng<\/a>. B\u00e0i vi\u1ebft n\u00e0y gi\u1ea3i th\u00edch c\u00e1ch t\u1ed5 ch\u1ee9c b\u1eb1ng ch\u1ee9ng v\u1ec1 s\u1ef1 ki\u1ec7n; b\u00e0i vi\u1ebft kh\u00f4ng x\u00e1c \u0111\u1ecbnh nguy\u00ean nh\u00e2n g\u1ed1c r\u1ec5, \u0111\u1ec1 xu\u1ea5t m\u1ed9t thi\u1ebft b\u1ecb c\u1ee5 th\u1ec3 hay cam k\u1ebft k\u1ebft qu\u1ea3 v\u1eadn h\u00e0nh.<\/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\/04\/21.JKWS_.webp\" alt=\"B\u1ed9 \u0111i\u1ec1u khi\u1ec3n CNBYG d\u00f9ng \u0111\u1ec3 l\u1eadp h\u1ed3 s\u01a1 k\u1ebf ho\u1ea1ch ghi nh\u1eadn s\u00f3ng h\u00e0i \u0111\u01b0\u1ee3c k\u00edch ho\u1ea1t theo s\u1ef1 ki\u1ec7n\" \/><\/figure>\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\">M\u1ee5c l\u1ee5c<\/h2>\n<ul style=\"margin:0 0 18px 1.2em;line-height:1.7\">\n<li style=\"margin:0 0 8px\"><a href=\"#part-1-define-the-event-question-before-enabling-triggers\">Ph\u1ea7n 1. X\u00e1c \u0111\u1ecbnh c\u00e2u h\u1ecfi v\u1ec1 s\u1ef1 ki\u1ec7n tr\u01b0\u1edbc khi k\u00edch ho\u1ea1t c\u00e1c \u0111i\u1ec1u ki\u1ec7n ghi nh\u1eadn<\/a><\/li>\n<li style=\"margin:0 0 8px\"><a href=\"#part-2-choose-a-trigger-that-can-be-reviewed-later\">Ph\u1ea7n 2. Ch\u1ecdn \u0111i\u1ec1u ki\u1ec7n k\u00edch ho\u1ea1t c\u00f3 th\u1ec3 xem x\u00e9t l\u1ea1i sau n\u00e0y<\/a><\/li>\n<li style=\"margin:0 0 8px\"><a href=\"#part-3-keep-electrical-and-operating-clocks-together\">Ph\u1ea7n 3. \u0110\u1ed3ng b\u1ed9 th\u1eddi gian \u0111i\u1ec7n v\u00e0 th\u1eddi gian v\u1eadn h\u00e0nh<\/a><\/li>\n<li style=\"margin:0 0 8px\"><a href=\"#part-4-compare-repeatable-events-at-the-same-boundary\">Ph\u1ea7n 4. So s\u00e1nh c\u00e1c s\u1ef1 ki\u1ec7n c\u00f3 th\u1ec3 l\u1eb7p l\u1ea1i t\u1ea1i c\u00f9ng m\u1ed9t ranh gi\u1edbi<\/a><\/li>\n<li style=\"margin:0 0 8px\"><a href=\"#part-5-separate-event-evidence-from-a-mitigation-promise\">Ph\u1ea7n 5. Ph\u00e2n bi\u1ec7t b\u1eb1ng ch\u1ee9ng v\u1ec1 s\u1ef1 ki\u1ec7n v\u1edbi cam k\u1ebft v\u1ec1 bi\u1ec7n ph\u00e1p gi\u1ea3m thi\u1ec3u<\/a><\/li>\n<li style=\"margin:0 0 8px\"><a href=\"#part-6-send-an-event-record-package-with-the-rfq\">Ph\u1ea7n 6. G\u1eedi b\u1ed9 h\u1ed3 s\u01a1 ghi nh\u1eadn s\u1ef1 ki\u1ec7n k\u00e8m theo y\u00eau c\u1ea7u b\u00e1o gi\u00e1 (RFQ)<\/a><\/li>\n<\/ul>\n<\/nav>\n<h2 style=\"margin:42px 0 14px;scroll-margin-top:96px\" id=\"direct-answer\">Tr\u1ea3 l\u1eddi tr\u1ef1c ti\u1ebfp<\/h2>\n<p style=\"margin:0 0 16px;line-height:1.7\">Thi\u1ebft l\u1eadp \u0111i\u1ec1u ki\u1ec7n k\u00edch ho\u1ea1t c\u00f3 th\u1ec3 xem x\u00e9t l\u1ea1i, l\u01b0u gi\u1eef th\u00f4ng tin v\u1ec1 ranh gi\u1edbi \u0111i\u1ec7n v\u00e0 c\u00e1c c\u00e0i \u0111\u1eb7t ghi nh\u1eadn, \u0111\u1ed3ng th\u1eddi ghi l\u1ea1i \u0111i\u1ec1u ki\u1ec7n v\u1eadn h\u00e0nh t\u1ea1i c\u00f9ng th\u1eddi \u0111i\u1ec3m. Sau \u0111\u00f3, so s\u00e1nh c\u00e1c s\u1ef1 ki\u1ec7n \u0111\u01b0\u1ee3c thu th\u1eadp trong nh\u1eefng \u0111i\u1ec1u ki\u1ec7n t\u01b0\u01a1ng t\u1ef1 tr\u01b0\u1edbc khi s\u1eed d\u1ee5ng ch\u00fang l\u00e0m b\u1eb1ng ch\u1ee9ng cho c\u00e1c cu\u1ed9c th\u1ea3o lu\u1eadn v\u1ec1 d\u1ef1 \u00e1n.<\/p>\n<h2 style=\"margin:42px 0 14px;scroll-margin-top:96px\" id=\"part-1-define-the-event-question-before-enabling-triggers\">Ph\u1ea7n 1. X\u00e1c \u0111\u1ecbnh c\u00e2u h\u1ecfi v\u1ec1 s\u1ef1 ki\u1ec7n tr\u01b0\u1edbc khi k\u00edch ho\u1ea1t c\u00e1c \u0111i\u1ec1u ki\u1ec7n ghi nh\u1eadn<\/h2>\n<p style=\"margin:0 0 16px;line-height:1.7\">H\u00e3y x\u00e1c \u0111\u1ecbnh c\u00e2u h\u1ecfi tr\u01b0\u1edbc khi l\u1ef1a ch\u1ecdn \u0111i\u1ec1u ki\u1ec7n k\u00edch ho\u1ea1t. Nh\u00f3m d\u1ef1 \u00e1n c\u00f3 th\u1ec3 mu\u1ed1n ghi nh\u1eadn m\u1ed9t qu\u00e1 tr\u00ecnh chuy\u1ec3n \u0111\u1ed5i v\u1eadn h\u00e0nh \u0111\u1ecbnh k\u1ef3, m\u1ed9t chu\u1ed7i kh\u1edfi \u0111\u1ed9ng l\u1eb7p l\u1ea1i, m\u1ed9t thay \u0111\u1ed5i trong qu\u00e1 tr\u00ecnh \u0111\u00f3ng c\u1eaft ho\u1eb7c m\u1ed9t kho\u1ea3ng th\u1eddi gian xu\u1ea5t hi\u1ec7n c\u1ea3nh b\u00e1o ch\u01b0a r\u00f5 nguy\u00ean nh\u00e2n. M\u1ed7i tr\u01b0\u1eddng h\u1ee3p \u0111\u1ec1u c\u1ea7n x\u00e1c \u0111\u1ecbnh r\u00f5 v\u1ecb tr\u00ed \u0111i\u1ec7n v\u00e0 m\u00f4 t\u1ea3 c\u1ee5 th\u1ec3 s\u1ef1 ki\u1ec7n m\u00e0 b\u1ea3n ghi d\u1ef1 ki\u1ebfn s\u1ebd ghi nh\u1eadn.<\/p>\n<p style=\"margin:0 0 16px;line-height:1.7\">\u0110\u00e1nh d\u1ea5u v\u1ecb tr\u00ed thi\u1ebft b\u1ecb \u0111o, bi\u1ebfn d\u00f2ng (CT), \u0111i\u1ec3m tham chi\u1ebfu \u0111i\u1ec7n \u00e1p v\u00e0 c\u00e1c m\u1ea1ch \u0111i\u1ec7n \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o tr\u00ean s\u01a1 \u0111\u1ed3 m\u1ed9t s\u1ee3i. \u0110\u1eb7t c\u00e2u h\u1ecfi c\u1ee7a d\u1ef1 \u00e1n b\u00ean c\u1ea1nh v\u1ecb tr\u00ed t\u01b0\u01a1ng \u1ee9ng. \u0110i\u1ec1u n\u00e0y gi\u00fap tr\u00e1nh vi\u1ec7c m\u1ed9t b\u1ea3n ghi c\u1ee5c b\u1ed9 sau n\u00e0y b\u1ecb m\u00f4 t\u1ea3 nh\u1ea7m l\u00e0 h\u1ed3 s\u01a1 ghi nh\u1eadn to\u00e0n b\u1ed9 nh\u00e0 m\u00e1y.<\/p>\n<p style=\"margin:0 0 16px;line-height:1.7\"><strong>Quan tr\u1ecdng:<\/strong> Kh\u00f4ng xem d\u1ea1ng s\u00f3ng c\u1ee7a m\u1ed9t s\u1ef1 ki\u1ec7n l\u00e0 b\u1eb1ng ch\u1ee9ng x\u00e1c th\u1ef1c v\u1ec1 nguy\u00ean nh\u00e2n g\u1ed1c r\u1ec5 ho\u1eb7c hi\u1ec7u qu\u1ea3 c\u1ee7a bi\u1ec7n ph\u00e1p gi\u1ea3m thi\u1ec3u. Ranh gi\u1edbi \u0111i\u1ec7n, \u0111i\u1ec1u ki\u1ec7n v\u1eadn h\u00e0nh v\u00e0 ph\u01b0\u01a1ng ph\u00e1p nghi\u1ec7m thu d\u1ef1 \u00e1n c\u1ea7n \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh ri\u00eang bi\u1ec7t (<a href=\"https:\/\/standards.ieee.org\/ieee\/519\/5892\/\" rel=\"nofollow noopener\" target=\"_blank\">T\u1ed5ng quan v\u1ec1 IEEE 519<\/a>).<\/p>\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\">C\u00e2u h\u1ecfi v\u1ec1 s\u1ef1 ki\u1ec7n<\/th>\n<th style=\"border:1px solid #d9e1e8;padding:9px 12px;background:#f5f8fa;text-align:left\">Ranh gi\u1edbi c\u1ea7n l\u1eadp h\u1ed3 s\u01a1<\/th>\n<th style=\"border:1px solid #d9e1e8;padding:9px 12px;background:#f5f8fa;text-align:left\">B\u1eb1ng ch\u1ee9ng c\u1ea7n l\u01b0u gi\u1eef<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Qu\u00e1 tr\u00ecnh chuy\u1ec3n \u0111\u1ed5i v\u1eadn h\u00e0nh c\u00f3 th\u1ec3 l\u1eb7p l\u1ea1i<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">\u0110\u01b0\u1eddng d\u00e2y c\u1ea5p \u0111i\u1ec7n cho quy tr\u00ecnh \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh r\u00f5<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Tr\u1ea1ng th\u00e1i quy tr\u00ecnh, th\u1eddi \u0111i\u1ec3m k\u00edch ho\u1ea1t v\u00e0 c\u00e1c nh\u00f3m t\u1ea3i \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Quan s\u00e1t li\u00ean quan \u0111\u1ebfn qu\u00e1 tr\u00ecnh \u0111\u00f3ng c\u1eaft<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Thanh c\u00e1i ho\u1eb7c \u0111\u01b0\u1eddng d\u00e2y c\u1ea5p ngu\u1ed3n \u0111\u01b0\u1ee3c ch\u1ecdn<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Tr\u1ea1ng th\u00e1i \u0111\u00f3ng c\u1eaft, thi\u1ebft l\u1eadp c\u00f4ng t\u01a1 v\u00e0 kho\u1ea3ng th\u1eddi gian tr\u01b0\u1edbc\/sau s\u1ef1 ki\u1ec7n<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">R\u00e0 so\u00e1t c\u1ea3nh b\u00e1o ho\u1eb7c s\u1ef1 c\u1ed1 ng\u1eaft<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">V\u1ecb tr\u00ed \u0111i\u1ec7n \u0111\u00e3 th\u1ed1ng nh\u1ea5t<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">\u0110\u1ed3ng h\u1ed3 c\u1ea3nh b\u00e1o, d\u1eef li\u1ec7u xu\u1ea5t s\u1ef1 ki\u1ec7n v\u00e0 nh\u1eadt k\u00fd v\u1eadn h\u00e0nh<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2 style=\"margin:42px 0 14px;scroll-margin-top:96px\" id=\"part-2-choose-a-trigger-that-can-be-reviewed-later\">Ph\u1ea7n 2. Ch\u1ecdn \u0111i\u1ec1u ki\u1ec7n k\u00edch ho\u1ea1t c\u00f3 th\u1ec3 xem x\u00e9t l\u1ea1i sau n\u00e0y<\/h2>\n<p style=\"margin:0 0 16px;line-height:1.7\">Ch\u1ecdn m\u1ed9t \u0111i\u1ec1u ki\u1ec7n k\u00edch ho\u1ea1t m\u00e0 ng\u01b0\u1eddi \u0111\u00e1nh gi\u00e1 kh\u00e1c c\u00f3 th\u1ec3 hi\u1ec3u \u0111\u01b0\u1ee3c t\u1eeb b\u00e1o c\u00e1o. Ghi l\u1ea1i lo\u1ea1i \u0111i\u1ec1u ki\u1ec7n k\u00edch ho\u1ea1t, ng\u01b0\u1ee1ng ho\u1eb7c quy t\u1eafc s\u1ef1 ki\u1ec7n theo c\u1ea5u h\u00ecnh, th\u1eddi l\u01b0\u1ee3ng tr\u01b0\u1edbc v\u00e0 sau s\u1ef1 ki\u1ec7n, c\u00e0i \u0111\u1eb7t l\u1ea5y m\u1eabu ho\u1eb7c t\u1ed5ng h\u1ee3p d\u1eef li\u1ec7u v\u00e0 m\u1ecdi logic tr\u00ec ho\u00e3n k\u00edch ho\u1ea1t. M\u1ee5c ti\u00eau kh\u00f4ng ph\u1ea3i l\u00e0 thu th\u1eadp s\u1ed1 l\u01b0\u1ee3ng t\u1ec7p l\u1edbn nh\u1ea5t, m\u00e0 l\u00e0 thu th\u1eadp c\u00e1c b\u1ea3n ghi c\u00f3 th\u1ec3 so s\u00e1nh v\u1edbi nhau.<\/p>\n<p style=\"margin:0 0 16px;line-height:1.7\">Tr\u00e1nh ch\u1ec9 s\u1eed d\u1ee5ng m\u00f4 t\u1ea3 chung chung nh\u01b0 \u201cs\u00f3ng h\u00e0i cao\u201d l\u00e0m ghi ch\u00fa duy nh\u1ea5t v\u1ec1 \u0111i\u1ec1u ki\u1ec7n k\u00edch ho\u1ea1t. H\u00e3y \u0111\u00ednh k\u00e8m d\u1eef li\u1ec7u xu\u1ea5t g\u1ed1c t\u1eeb thi\u1ebft b\u1ecb \u0111o v\u00e0 ghi ch\u00fa ng\u1eafn v\u1ec1 c\u1ea5u h\u00ecnh. N\u1ebfu c\u00e0i \u0111\u1eb7t thay \u0111\u1ed5i trong th\u1eddi gian thu th\u1eadp, h\u00e3y ph\u00e2n lo\u1ea1i c\u00e1c s\u1ef1 ki\u1ec7n th\u00e0nh nh\u1eefng chu\u1ed7i ri\u00eang bi\u1ec7t.<\/p>\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\">H\u1ea1ng m\u1ee5c b\u1ea3n ghi k\u00edch ho\u1ea1t<\/th>\n<th style=\"border:1px solid #d9e1e8;padding:9px 12px;background:#f5f8fa;text-align:left\">L\u01b0u k\u00e8m d\u1eef li\u1ec7u xu\u1ea5t<\/th>\n<th style=\"border:1px solid #d9e1e8;padding:9px 12px;background:#f5f8fa;text-align:left\">Xem l\u1ea1i s\u1eed d\u1ee5ng<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Quy t\u1eafc k\u00edch ho\u1ea1t<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Tr\u01b0\u1eddng d\u1eef li\u1ec7u c\u1ee7a thi\u1ebft b\u1ecb \u0111o ho\u1eb7c \u0111i\u1ec1u ki\u1ec7n s\u1ef1 ki\u1ec7n \u0111\u01b0\u1ee3c ghi nh\u1eadn<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Cho bi\u1ebft l\u00fd do b\u1eaft \u0111\u1ea7u ghi nh\u1eadn d\u1eef li\u1ec7u.<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Kho\u1ea3ng th\u1eddi gian<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Giai \u0111o\u1ea1n tr\u01b0\u1edbc s\u1ef1 ki\u1ec7n, trong s\u1ef1 ki\u1ec7n v\u00e0 sau s\u1ef1 ki\u1ec7n<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">H\u1ed7 tr\u1ee3 so s\u00e1nh gi\u1eefa c\u00e1c s\u1ef1 ki\u1ec7n t\u01b0\u01a1ng t\u1ef1.<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Thi\u1ebft l\u1eadp c\u00f4ng t\u01a1<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">T\u1ef7 s\u1ed1 bi\u1ebfn d\u00f2ng (CT), \u0111i\u1ec7n \u00e1p tham chi\u1ebfu v\u00e0 c\u1ea5u h\u00ecnh<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">X\u00e1c \u0111\u1ecbnh n\u1ed9i dung c\u00f3 trong b\u1ea3n ghi.<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Thay \u0111\u1ed5i c\u1ea5u h\u00ecnh<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Ng\u00e0y v\u00e0 l\u00fd do thay \u0111\u1ed5i c\u00e0i \u0111\u1eb7t<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Ng\u0103n c\u00e1c b\u1ea3n ghi kh\u00f4ng gi\u1ed1ng nhau b\u1ecb g\u1ed9p chung.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2 style=\"margin:42px 0 14px;scroll-margin-top:96px\" id=\"part-3-keep-electrical-and-operating-clocks-together\">Ph\u1ea7n 3. \u0110\u1ed3ng b\u1ed9 th\u1eddi gian \u0111i\u1ec7n v\u00e0 th\u1eddi gian v\u1eadn h\u00e0nh<\/h2>\n<p style=\"margin:0 0 16px;line-height:1.7\">M\u1ed9t b\u1ea3n ghi s\u1ef1 ki\u1ec7n c\u1ea7n c\u00f3 c\u1ea3 \u0111\u1ed3ng h\u1ed3 \u0111i\u1ec7n v\u00e0 nh\u1eadt k\u00fd v\u1eadn h\u00e0nh. H\u00e3y ghi l\u1ea1i ca l\u00e0m vi\u1ec7c, tr\u1ea1ng th\u00e1i quy tr\u00ecnh, c\u00e1c nh\u00f3m truy\u1ec1n \u0111\u1ed9ng \u0111ang ho\u1ea1t \u0111\u1ed9ng, b\u1ed9 ch\u1ec9nh l\u01b0u, t\u1ea3i UPS, c\u00e1c l\u1ea7n kh\u1edfi \u0111\u1ed9ng, d\u1eebng, chuy\u1ec3n \u0111\u1ed5i, \u0111\u00f3ng c\u1eaft t\u1ee5 \u0111i\u1ec7n, t\u00ecnh tr\u1ea1ng m\u1ea1ch bypass v\u00e0 c\u1ea5u h\u00ecnh ngu\u1ed3n c\u1ea5p. Ch\u1ec9 c\u00f3 d\u1ea5u th\u1eddi gian th\u00ec kh\u00f4ng th\u1ec3 cho bi\u1ebft nh\u00e0 m\u00e1y \u0111ang v\u1eadn h\u00e0nh nh\u01b0 th\u1ebf n\u00e0o.<\/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\/04\/22.JKWS_.webp\" alt=\"H\u00ecnh \u1ea3nh c\u00e1c \u0111\u1ea7u n\u1ed1i c\u1ee7a b\u1ed9 \u0111i\u1ec1u khi\u1ec3n CNBYG d\u00f9ng \u0111\u1ec3 l\u1eadp h\u1ed3 s\u01a1 k\u1ebft n\u1ed1i ghi nh\u1eadn s\u1ef1 ki\u1ec7n\" \/><\/figure>\n<p style=\"margin:0 0 16px;line-height:1.7\">\u0110\u1ed3ng b\u1ed9 h\u00f3a \u0111\u1ed3ng h\u1ed3 trong ph\u1ea1m vi c\u00e1c c\u00f4ng c\u1ee5 hi\u1ec7n c\u00f3 cho ph\u00e9p, sau \u0111\u00f3 n\u00eau r\u00f5 m\u1ecdi y\u1ebfu t\u1ed1 ch\u01b0a ch\u1eafc ch\u1eafn \u0111\u00e3 bi\u1ebft trong b\u00e1o c\u00e1o. M\u1ee5c ti\u00eau l\u00e0 \u0111\u1ea3m b\u1ea3o kh\u1ea3 n\u0103ng truy xu\u1ea5t ngu\u1ed3n g\u1ed1c, ch\u1ee9 kh\u00f4ng ph\u1ea3i kh\u1eb3ng \u0111\u1ecbnh r\u1eb1ng m\u1ecdi s\u1ef1 ki\u1ec7n \u0111\u1ec1u c\u00f3 c\u00f9ng nguy\u00ean nh\u00e2n. B\u00e0i vi\u1ebft v\u1ec1 <a href=\"https:\/\/cnbygele.com\/vi\/blog\/voltage-flicker-welding-loads-pst-measurement\/\">b\u1ed1i c\u1ea3nh \u0111o l\u01b0\u1eddng s\u1ef1 ki\u1ec7n v\u00e0 hi\u1ec7n t\u01b0\u1ee3ng nh\u1ea5p nh\u00e1y \u0111i\u1ec7n \u00e1p<\/a> l\u00e0 m\u1ed9t v\u00ed d\u1ee5 ri\u00eang bi\u1ec7t cho th\u1ea5y t\u1ea1i sao tr\u1ea1ng th\u00e1i v\u1eadn h\u00e0nh c\u1ea7n \u0111\u01b0\u1ee3c ghi nh\u1eadn c\u00f9ng v\u1edbi d\u1eef li\u1ec7u ch\u1ea5t l\u01b0\u1ee3ng \u0111i\u1ec7n n\u0103ng.<\/p>\n<h2 style=\"margin:42px 0 14px;scroll-margin-top:96px\" id=\"part-4-compare-repeatable-events-at-the-same-boundary\">Ph\u1ea7n 4. So s\u00e1nh c\u00e1c s\u1ef1 ki\u1ec7n c\u00f3 th\u1ec3 l\u1eb7p l\u1ea1i t\u1ea1i c\u00f9ng m\u1ed9t ranh gi\u1edbi<\/h2>\n<p style=\"margin:0 0 16px;line-height:1.7\">Ch\u1ec9 so s\u00e1nh c\u00e1c b\u1ea3n ghi s\u1ef1 ki\u1ec7n khi \u0111\u00e3 x\u00e1c \u0111\u1ecbnh \u0111\u01b0\u1ee3c v\u1ecb tr\u00ed \u0111i\u1ec7n v\u00e0 c\u1ea5u h\u00ecnh \u0111o l\u01b0\u1eddng. Nh\u00f3m c\u00e1c b\u1ea3n ghi theo \u0111i\u1ec1u ki\u1ec7n quy tr\u00ecnh t\u01b0\u01a1ng t\u1ef1, sau \u0111\u00f3 ki\u1ec3m tra xem t\u00edn hi\u1ec7u k\u00edch ho\u1ea1t, tr\u1ea1ng th\u00e1i t\u1ea3i v\u00e0 b\u1eb1ng ch\u1ee9ng t\u1eeb d\u1ea1ng s\u00f3ng ho\u1eb7c d\u00f2ng \u0111i\u1ec7n c\u00f3 nh\u1ea5t qu\u00e1n hay kh\u00f4ng. M\u1ed9t b\u1ea3n ghi b\u1ea5t th\u01b0\u1eddng \u0111\u01a1n l\u1ebb c\u00f3 th\u1ec3 r\u1ea5t quan tr\u1ecdng, nh\u01b0ng c\u1ea7n \u0111\u01b0\u1ee3c \u0111\u00e1nh d\u1ea5u l\u00e0 m\u1ed9t quan s\u00e1t ri\u00eang l\u1ebb cho \u0111\u1ebfn khi c\u00f3 th\u00eam b\u1eb1ng ch\u1ee9ng t\u01b0\u01a1ng t\u1ef1.<\/p>\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\">C\u00e2u h\u1ecfi so s\u00e1nh<\/th>\n<th style=\"border:1px solid #d9e1e8;padding:9px 12px;background:#f5f8fa;text-align:left\">Gi\u1eef nguy\u00ean ho\u1eb7c ti\u1ebft l\u1ed9<\/th>\n<th style=\"border:1px solid #d9e1e8;padding:9px 12px;background:#f5f8fa;text-align:left\">Tr\u00e1nh vi\u1ec7c \u0111\u01b0a ra nh\u1eefng gi\u1ea3 \u0111\u1ecbnh<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">C\u00f3 s\u1eed d\u1ee5ng c\u00f9ng m\u1ed9t ranh gi\u1edbi \u0111o l\u01b0\u1eddng kh\u00f4ng?<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">\u0110\u1ed3ng h\u1ed3 \u0111o, bi\u1ebfn d\u00f2ng (CT) v\u00e0 \u0111i\u1ec7n \u00e1p tham chi\u1ebfu<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Hai \u0111\u01b0\u1eddng d\u00e2y c\u1ea5p ngu\u1ed3n c\u00f3 c\u00f9ng m\u00f4 h\u00ecnh ph\u00e2n b\u1ed1 t\u1ea3i hay kh\u00f4ng.<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Tr\u1ea1ng th\u00e1i v\u1eadn h\u00e0nh c\u00f3 t\u01b0\u01a1ng t\u1ef1 nhau kh\u00f4ng?<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">\u0110i\u1ec1u ki\u1ec7n v\u1eadn h\u00e0nh v\u00e0 c\u00e1c t\u1ea3i tr\u1ecdng ch\u00ednh<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">R\u1eb1ng m\u1ed7i ca l\u00e0m vi\u1ec7c \u0111\u1ec1u t\u01b0\u01a1ng \u0111\u01b0\u01a1ng nhau.<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Quy t\u1eafc k\u00edch ho\u1ea1t c\u00f3 thay \u0111\u1ed5i kh\u00f4ng?<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">C\u1ea5u h\u00ecnh v\u00e0 kho\u1ea3ng th\u1eddi gian<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">R\u1eb1ng t\u1ea5t c\u1ea3 c\u00e1c l\u1ea7n ghi nh\u1eadn \u0111\u1ec1u \u0111\u01b0\u1ee3c b\u1eaft \u0111\u1ea7u theo c\u00f9ng m\u1ed9t c\u00e1ch.<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">C\u00f3 s\u1ef1 ki\u1ec7n n\u00e0o kh\u00e1c x\u1ea3y ra \u0111\u1ed3ng th\u1eddi kh\u00f4ng?<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Ghi ch\u00fa v\u1ec1 chuy\u1ec3n m\u1ea1ch, ngu\u1ed3n \u0111i\u1ec7n ho\u1eb7c b\u1ea3o tr\u00ec<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">R\u1eb1ng d\u00f2ng \u0111i\u1ec7n h\u00e0i gi\u1ea3i th\u00edch \u0111\u01b0\u1ee3c m\u1ecdi quan s\u00e1t.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p style=\"margin:0 0 16px;line-height:1.7\">\u0110\u1ec3 xem danh s\u00e1ch ki\u1ec3m tra thu th\u1eadp d\u1eef li\u1ec7u to\u00e0n di\u1ec7n h\u01a1n, h\u00e3y tham kh\u1ea3o <a href=\"https:\/\/cnbygele.com\/vi\/blog\/power-quality-metering-before-apf-svg-rfq\/\">\u0111o l\u01b0\u1eddng ch\u1ea5t l\u01b0\u1ee3ng \u0111i\u1ec7n n\u0103ng tr\u01b0\u1edbc khi ph\u00e1t h\u00e0nh y\u00eau c\u1ea7u b\u00e1o gi\u00e1 (RFQ)<\/a>. T\u00e0i li\u1ec7u n\u00e0y gi\u00fap s\u1eafp x\u1ebfp b\u1eb1ng ch\u1ee9ng nh\u01b0ng kh\u00f4ng ch\u1ee9ng nh\u1eadn t\u00ecnh tr\u1ea1ng c\u1ee7a nh\u00e0 m\u00e1y.<\/p>\n<h2 style=\"margin:42px 0 14px;scroll-margin-top:96px\" id=\"part-5-separate-event-evidence-from-a-mitigation-promise\">Ph\u1ea7n 5. Ph\u00e2n bi\u1ec7t b\u1eb1ng ch\u1ee9ng v\u1ec1 s\u1ef1 ki\u1ec7n v\u1edbi cam k\u1ebft v\u1ec1 bi\u1ec7n ph\u00e1p gi\u1ea3m thi\u1ec3u<\/h2>\n<p style=\"margin:0 0 16px;line-height:1.7\">D\u1eef li\u1ec7u s\u1ef1 ki\u1ec7n c\u00f3 th\u1ec3 gi\u00fap x\u00e1c \u0111\u1ecbnh ph\u1ea1m vi \u0111\u00e1nh gi\u00e1, nh\u01b0ng b\u1ea3n th\u00e2n d\u1eef li\u1ec7u kh\u00f4ng \u0111\u1ee7 \u0111\u1ec3 l\u1ef1a ch\u1ecdn thi\u1ebft b\u1ecb. Tr\u01b0\u1edbc khi th\u1ea3o lu\u1eadn v\u1ec1 AHF\/APF, c\u1ea7n x\u00e1c \u0111\u1ecbnh m\u1ee5c ti\u00eau x\u1eed l\u00fd d\u00f2ng \u0111i\u1ec7n h\u00e0i, \u0111i\u1ec3m \u0111\u1ea5u n\u1ed1i, b\u1ed1 tr\u00ed CT, h\u1ed3 s\u01a1 t\u1ea3i \u0111\u1ea1i di\u1ec7n, ph\u1ed1i h\u1ee3p b\u1ea3o v\u1ec7, c\u00e1c h\u1ea1n ch\u1ebf khi l\u1eafp \u0111\u1eb7t, tuy\u1ebfn \u0111i c\u00e1p, h\u1ec7 th\u1ed1ng l\u00e0m m\u00e1t, th\u00f4ng tin li\u00ean l\u1ea1c v\u00e0 ph\u01b0\u01a1ng ph\u00e1p nghi\u1ec7m thu.<\/p>\n<p style=\"margin:0 0 16px;line-height:1.7\">The <a href=\"https:\/\/cnbygele.com\/vi\/product\/ahf-active-harmonic-filter-harmonic-control\/\">Th\u00f4ng tin t\u1ed5ng quan v\u1ec1 s\u1ea3n ph\u1ea9m b\u1ed9 l\u1ecdc s\u00f3ng h\u00e0i ch\u1ee7 \u0111\u1ed9ng AHF<\/a> trang n\u00e0y l\u00e0 \u0111i\u1ec3m kh\u1edfi \u0111\u1ea7u \u0111\u1ec3 gi\u1ea3i quy\u1ebft m\u1ed9t v\u1ea5n \u0111\u1ec1 c\u1ee5 th\u1ec3 li\u00ean quan \u0111\u1ebfn d\u00f2ng \u0111i\u1ec7n h\u00e0i. Trang n\u00e0y kh\u00f4ng \u0111\u1ea3m b\u1ea3o lo\u1ea1i b\u1ecf s\u1ef1 ki\u1ec7n, ng\u0103n ng\u1eeba t\u00ecnh tr\u1ea1ng ng\u1eaft b\u1ea3o v\u1ec7 ho\u1eb7c \u0111\u1ea1t \u0111\u01b0\u1ee3c m\u1ed9t k\u1ebft qu\u1ea3 v\u1eadn h\u00e0nh c\u1ee5 th\u1ec3.<\/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\/04\/23.JKG2B.webp\" alt=\"B\u1ed9 \u0111i\u1ec1u khi\u1ec3n CNBYG \u0111\u01b0\u1ee3c gi\u1edbi thi\u1ec7u nh\u01b0 th\u00f4ng tin tham kh\u1ea3o v\u1ec1 s\u1ea3n ph\u1ea9m sau khi xem x\u00e9t b\u1ea3n ghi s\u1ef1 ki\u1ec7n\" \/><\/figure>\n<h2 style=\"margin:42px 0 14px;scroll-margin-top:96px\" id=\"part-6-send-an-event-record-package-with-the-rfq\">Ph\u1ea7n 6. G\u1eedi b\u1ed9 h\u1ed3 s\u01a1 ghi nh\u1eadn s\u1ef1 ki\u1ec7n k\u00e8m theo y\u00eau c\u1ea7u b\u00e1o gi\u00e1 (RFQ)<\/h2>\n<p style=\"margin:0 0 16px;line-height:1.7\">H\u00e3y t\u1eadp h\u1ee3p b\u1eb1ng ch\u1ee9ng v\u1ec1 s\u1ef1 ki\u1ec7n \u0111\u1ec3 ng\u01b0\u1eddi \u0111\u00e1nh gi\u00e1 c\u00f3 th\u1ec3 truy xu\u1ea5t v\u00e0 \u0111\u1ed1i chi\u1ebfu v\u1edbi t\u00ecnh tr\u1ea1ng th\u1ef1c t\u1ebf c\u1ee7a nh\u00e0 m\u00e1y. Bao g\u1ed3m c\u1ea3 c\u00e1c t\u1ec7p d\u1eef li\u1ec7u xu\u1ea5t g\u1ed1c v\u00e0 nh\u1eefng ghi ch\u00fa c\u1ea7n thi\u1ebft \u0111\u1ec3 di\u1ec5n gi\u1ea3i ch\u00fang.<\/p>\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\">Ng\u01b0\u1eddi mua ph\u1ea3i cung c\u1ea5p<\/th>\n<th style=\"border:1px solid #d9e1e8;padding:9px 12px;background:#f5f8fa;text-align:left\">T\u1ea1i sao \u0111i\u1ec1u \u0111\u00f3 quan tr\u1ecdng<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">S\u01a1 \u0111\u1ed3 \u0111\u01a1n tuy\u1ebfn v\u00e0 th\u00f4ng tin danh \u0111\u1ecbnh \u0111\u00e3 c\u00f4ng b\u1ed1 c\u1ee7a h\u1ec7 th\u1ed1ng<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">X\u00e1c \u0111\u1ecbnh ranh gi\u1edbi \u0111i\u1ec7n v\u00e0 b\u1ed1i c\u1ea3nh c\u1ea5p ngu\u1ed3n.<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">V\u1ecb tr\u00ed \u0111\u1ed3ng h\u1ed3 \u0111o, bi\u1ebfn d\u00f2ng (CT) v\u00e0 \u0111i\u1ec7n \u00e1p chu\u1ea9n<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">X\u00e1c \u0111\u1ecbnh ch\u00ednh x\u00e1c v\u1ecb tr\u00ed \u0111o l\u01b0\u1eddng th\u1ef1c t\u1ebf.<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Quy t\u1eafc k\u00edch ho\u1ea1t, c\u00e1c c\u00e0i \u0111\u1eb7t v\u00e0 d\u1eef li\u1ec7u s\u1ef1 ki\u1ec7n \u0111\u00e3 xu\u1ea5t<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Gi\u00fap ph\u01b0\u01a1ng ph\u00e1p ghi nh\u1eadn c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c xem x\u00e9t v\u00e0 \u0111\u00e1nh gi\u00e1.<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Tham chi\u1ebfu th\u1eddi gian v\u00e0 nh\u1eadt k\u00fd tr\u1ea1ng th\u00e1i v\u1eadn h\u00e0nh<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Li\u00ean k\u1ebft c\u00e1c s\u1ef1 ki\u1ec7n v\u1edbi ho\u1ea1t \u0111\u1ed9ng c\u1ee7a nh\u00e0 m\u00e1y.<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Danh m\u1ee5c t\u1ea3i v\u00e0 thi\u1ebft b\u1ecb hi\u1ec7n c\u00f3<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">X\u00e1c \u0111\u1ecbnh b\u1ed1i c\u1ea3nh xung quanh m\u1ed7i l\u1ea7n ghi nh\u1eadn.<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">C\u00e1c y\u00eau c\u1ea7u v\u1ec1 b\u1ea3o v\u1ec7, gi\u1edbi h\u1ea1n l\u1eafp \u0111\u1eb7t v\u00e0 nghi\u1ec7m thu<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">X\u00e1c \u0111\u1ecbnh ph\u1ea1m vi t\u00edch h\u1ee3p v\u00e0 ranh gi\u1edbi d\u1ef1 \u00e1n.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p style=\"margin:0 0 16px;line-height:1.7\">CNBYG c\u00f3 th\u1ec3 th\u1ea3o lu\u1eadn v\u1ec1 m\u1ee9c \u0111\u1ed9 ph\u00f9 h\u1ee3p c\u1ee7a d\u00f2ng s\u1ea3n ph\u1ea9m sau khi h\u1ed3 s\u01a1 s\u1ef1 ki\u1ec7n x\u00e1c l\u1eadp \u0111\u01b0\u1ee3c m\u1ee5c ti\u00eau c\u1ee5 th\u1ec3 v\u1ec1 d\u00f2ng \u0111i\u1ec7n h\u00e0i. H\u00e3y s\u1eed d\u1ee5ng <a href=\"https:\/\/cnbygele.com\/vi\/contact-us\/\">b\u1ed9 h\u1ed3 s\u01a1 s\u1ef1 ki\u1ec7n<\/a> \u0111\u1ec3 b\u1eaft \u0111\u1ea7u cu\u1ed9c th\u1ea3o lu\u1eadn \u0111\u00f3; h\u01b0\u1edbng d\u1eabn n\u00e0y kh\u00f4ng th\u1ec3 thay th\u1ebf m\u1ed9t nghi\u00ean c\u1ee9u t\u00ecm nguy\u00ean nh\u00e2n g\u1ed1c r\u1ec5 ho\u1eb7c b\u1ea3o \u0111\u1ea3m k\u1ebft qu\u1ea3 d\u1ef1 \u00e1n.<\/p>\n<h2 style=\"margin:42px 0 14px;scroll-margin-top:96px\" id=\"frequently-asked-questions\">C\u00e1c c\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/h2>\n<h3 style=\"margin:28px 0 12px\">Ghi nh\u1eadn s\u00f3ng h\u00e0i \u0111\u01b0\u1ee3c k\u00edch ho\u1ea1t theo s\u1ef1 ki\u1ec7n l\u00e0 g\u00ec?<\/h3>\n<p style=\"margin:0 0 16px;line-height:1.7\">\u0110\u00e2y l\u00e0 ph\u01b0\u01a1ng ph\u00e1p ghi nh\u1eadn d\u1eef li\u1ec7u \u0111i\u1ec7n khi m\u1ed9t \u0111i\u1ec1u ki\u1ec7n s\u1ef1 ki\u1ec7n \u0111\u00e3 \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh x\u1ea3y ra. H\u1ed3 s\u01a1 c\u1ea7n bao g\u1ed3m quy t\u1eafc k\u00edch ho\u1ea1t, v\u1ecb tr\u00ed \u0111o \u0111i\u1ec7n, kho\u1ea3ng th\u1eddi gian ghi nh\u1eadn, c\u1ea5u h\u00ecnh thi\u1ebft b\u1ecb \u0111o v\u00e0 tr\u1ea1ng th\u00e1i v\u1eadn h\u00e0nh.<\/p>\n<h3 style=\"margin:28px 0 12px\">\u0110i\u1ec1u g\u00ec n\u00ean k\u00edch ho\u1ea1t qu\u00e1 tr\u00ecnh ghi nh\u1eadn?<\/h3>\n<p style=\"margin:0 0 16px;line-height:1.7\">H\u00e3y ch\u1ecdn \u0111i\u1ec1u ki\u1ec7n k\u00edch ho\u1ea1t ph\u00f9 h\u1ee3p v\u1edbi v\u1ea5n \u0111\u1ec1 c\u1ea7n xem x\u00e9t v\u00e0 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c ghi l\u1ea1i \u0111\u1ec3 \u0111\u1ed1i chi\u1ebfu sau n\u00e0y. L\u01b0u c\u00e0i \u0111\u1eb7t ban \u0111\u1ea7u c\u1ee7a thi\u1ebft b\u1ecb \u0111o, kho\u1ea3ng th\u1eddi gian ghi nh\u1eadn v\u00e0 m\u1ecdi thay \u0111\u1ed5i v\u1ec1 c\u1ea5u h\u00ecnh.<\/p>\n<h3 style=\"margin:28px 0 12px\">M\u1ed9t s\u1ef1 ki\u1ec7n c\u00f3 \u0111\u1ee7 \u0111\u1ec3 ch\u1ee9ng minh nguy\u00ean nh\u00e2n g\u1ed1c r\u1ec5 kh\u00f4ng?<\/h3>\n<p style=\"margin:0 0 16px;line-height:1.7\">Kh\u00f4ng. M\u1ed9t l\u1ea7n ghi nh\u1eadn c\u00f3 th\u1ec3 x\u00e1c \u0111\u1ecbnh m\u1ed9t hi\u1ec7n t\u01b0\u1ee3ng quan s\u00e1t \u0111\u01b0\u1ee3c, nh\u01b0ng c\u1ea7n c\u00f3 c\u00e1c h\u1ed3 s\u01a1 t\u01b0\u01a1ng \u0111\u01b0\u01a1ng, b\u1ed1i c\u1ea3nh v\u1eadn h\u00e0nh v\u00e0 qu\u00e1 tr\u00ecnh \u0111\u00e1nh gi\u00e1 d\u1ef1 \u00e1n tr\u01b0\u1edbc khi x\u00e1c \u0111\u1ecbnh nguy\u00ean nh\u00e2n ho\u1eb7c l\u1ef1a ch\u1ecdn bi\u1ec7n ph\u00e1p gi\u1ea3m thi\u1ec3u.<\/p>\n<h3 style=\"margin:28px 0 12px\">T\u1ea1i sao c\u1ea7n ghi l\u1ea1i tr\u1ea1ng th\u00e1i v\u1eadn h\u00e0nh c\u00f9ng v\u1edbi s\u1ef1 ki\u1ec7n?<\/h3>\n<p style=\"margin:0 0 16px;line-height:1.7\">Quy tr\u00ecnh \u0111ang ho\u1ea1t \u0111\u1ed9ng, c\u00e1c nh\u00f3m t\u1ea3i, qu\u00e1 tr\u00ecnh kh\u1edfi \u0111\u1ed9ng, thao t\u00e1c \u0111\u00f3ng c\u1eaft v\u00e0 c\u1ea5u h\u00ecnh ngu\u1ed3n \u0111i\u1ec7n c\u00f3 th\u1ec3 l\u00e0m thay \u0111\u1ed5i \u00fd ngh\u0129a c\u1ee7a d\u1eef li\u1ec7u \u0111i\u1ec7n \u0111\u01b0\u1ee3c ghi nh\u1eadn. Nh\u1eadt k\u00fd v\u1eadn h\u00e0nh gi\u00fap vi\u1ec7c so s\u00e1nh tr\u1edf n\u00ean c\u00f3 \u00fd ngh\u0129a.<\/p>\n<h3 style=\"margin:28px 0 12px\">D\u1eef li\u1ec7u s\u1ef1 ki\u1ec7n c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 l\u1ef1a ch\u1ecdn APF kh\u00f4ng?<\/h3>\n<p style=\"margin:0 0 16px;line-height:1.7\">Kh\u00f4ng. Vi\u1ec7c \u0111\u00e1nh gi\u00e1 AHF\/APF v\u1eabn c\u1ea7n x\u00e1c \u0111\u1ecbnh m\u1ee5c ti\u00eau d\u00f2ng \u0111i\u1ec7n h\u00e0i, \u0111i\u1ec3m \u0111\u1ea5u n\u1ed1i, d\u1eef li\u1ec7u t\u1ea3i \u0111\u1ea1i di\u1ec7n, c\u00e1c r\u00e0ng bu\u1ed9c t\u00edch h\u1ee3p v\u00e0 ph\u1ea1m vi nghi\u1ec7m thu.<\/p>\n<h3 style=\"margin:28px 0 12px\">M\u1ed9t b\u1ed9 h\u1ed3 s\u01a1 RFQ d\u1ef1a tr\u00ean s\u1ef1 ki\u1ec7n c\u1ea7n bao g\u1ed3m nh\u1eefng g\u00ec?<\/h3>\n<p style=\"margin:0 0 16px;line-height:1.7\">G\u1eedi s\u01a1 \u0111\u1ed3 \u0111\u01a1n tuy\u1ebfn, thi\u1ebft l\u1eadp \u0111o l\u01b0\u1eddng, c\u00e0i \u0111\u1eb7t k\u00edch ho\u1ea1t, d\u1eef li\u1ec7u xu\u1ea5t t\u1eeb c\u00e1c s\u1ef1 ki\u1ec7n, nh\u1eadt k\u00fd th\u1eddi gian v\u00e0 v\u1eadn h\u00e0nh, danh m\u1ee5c t\u1ea3i, th\u00f4ng tin thi\u1ebft b\u1ecb hi\u1ec7n c\u00f3 v\u00e0 c\u00e1c r\u00e0ng bu\u1ed9c l\u1eafp \u0111\u1eb7t.<\/p>\n<h2 style=\"margin:42px 0 14px;scroll-margin-top:96px\" id=\"references\">T\u00e0i li\u1ec7u tham kh\u1ea3o<\/h2>\n<ul style=\"margin:0 0 18px 1.2em;line-height:1.7\">\n<li style=\"margin:0 0 8px\"><a href=\"https:\/\/standards.ieee.org\/ieee\/519\/5892\/\" rel=\"nofollow noopener\" target=\"_blank\">T\u00e0i li\u1ec7u tham kh\u1ea3o IEEE 519 v\u1ec1 b\u1ed1i c\u1ea3nh ki\u1ec3m so\u00e1t s\u00f3ng h\u00e0i<\/a><\/li>\n<li style=\"margin:0 0 8px\"><a href=\"https:\/\/www.nema.org\/standards\/view\/motors-and-generators\" rel=\"nofollow noopener\" target=\"_blank\">T\u00e0i li\u1ec7u tham kh\u1ea3o NEMA MG 1 v\u1ec1 b\u1ed1i c\u1ea3nh h\u1ec7 th\u1ed1ng \u0111\u1ed9ng c\u01a1<\/a><\/li>\n<li style=\"margin:0 0 8px\"><a href=\"https:\/\/www.energy.gov\/cmei\/ito\/industrial-technologies-office\" rel=\"nofollow noopener\" target=\"_blank\">C\u00e1c t\u00e0i li\u1ec7u t\u1eeb V\u0103n ph\u00f2ng C\u00f4ng ngh\u1ec7 C\u00f4ng nghi\u1ec7p thu\u1ed9c B\u1ed9 N\u0103ng l\u01b0\u1ee3ng (DOE)<\/a><\/li>\n<\/ul>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Intermittent-load investigations often need more than a long average trend. Event-triggered harmonic logging can preserve what happened at a named electrical boundary when a defined condition occurred, provided that the trigger settings, clock, meter setup, and operating state are saved with the record. For broader planning context, start with the power quality system guides. This [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":1632,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_gspb_post_css":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-2365","post","type-post","status-publish","format-standard","has-post-thumbnail","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\/vi\/wp-json\/wp\/v2\/posts\/2365","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cnbygele.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cnbygele.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cnbygele.com\/vi\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/cnbygele.com\/vi\/wp-json\/wp\/v2\/comments?post=2365"}],"version-history":[{"count":1,"href":"https:\/\/cnbygele.com\/vi\/wp-json\/wp\/v2\/posts\/2365\/revisions"}],"predecessor-version":[{"id":2513,"href":"https:\/\/cnbygele.com\/vi\/wp-json\/wp\/v2\/posts\/2365\/revisions\/2513"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cnbygele.com\/vi\/wp-json\/wp\/v2\/media\/1632"}],"wp:attachment":[{"href":"https:\/\/cnbygele.com\/vi\/wp-json\/wp\/v2\/media?parent=2365"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cnbygele.com\/vi\/wp-json\/wp\/v2\/categories?post=2365"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cnbygele.com\/vi\/wp-json\/wp\/v2\/tags?post=2365"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}