{"id":2553,"date":"2026-07-14T18:13:23","date_gmt":"2026-07-14T10:13:23","guid":{"rendered":"https:\/\/cnbygele.com\/?p=2553"},"modified":"2026-08-24T18:10:22","modified_gmt":"2026-08-24T10:10:22","slug":"welding-robot-harmonic-profile-mitigation","status":"publish","type":"post","link":"https:\/\/cnbygele.com\/vi\/blog\/welding-robot-harmonic-profile-mitigation\/","title":{"rendered":"Harmonics c\u1ee7a Robot H\u00e0n trong Nh\u00e0 m\u00e1y \u00d4 t\u00f4: H\u01b0\u1edbng d\u1eabn \u0110o l\u01b0\u1eddng v\u00e0 Gi\u1ea3m thi\u1ec3u APF\/SVG"},"content":{"rendered":"<p style=\"margin:0 0 16px;line-height:1.7\"><strong>Harmonics c\u1ee7a robot h\u00e0n<\/strong> l\u00e0 m\u1ed9t v\u1ea5n \u0111\u1ec1 ph\u1ed5 bi\u1ebfn v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng \u0111i\u1ec7n n\u0103ng trong c\u00e1c x\u01b0\u1edfng gia c\u00f4ng th\u00e2n xe \u00f4 t\u00f4 v\u00ec t\u1ea3i tr\u1ecdng h\u00e0n \u0111i\u1ec7n tr\u1edf chuy\u1ec3n \u0111\u1ed5i nhanh ch\u00f3ng, r\u00fat d\u00f2ng xung cao v\u00e0 th\u01b0\u1eddng ho\u1ea1t \u0111\u1ed9ng trong chu k\u1ef3 nhi\u1ec7m v\u1ee5 kh\u00f4ng \u0111\u1ec1u gi\u1eefa c\u00e1c pha. K\u1ebft qu\u1ea3 c\u00f3 th\u1ec3 l\u00e0 m\u00e9o h\u00e0i, s\u1ee5t \u00e1p, nh\u1ea5p nh\u00e1y, h\u1ec7 s\u1ed1 c\u00f4ng su\u1ea5t th\u1ea5p v\u00e0 g\u00e2y c\u0103ng th\u1eb3ng cho bi\u1ebfn \u00e1p, c\u00e1p, b\u1ed9 \u0111i\u1ec1u khi\u1ec3n robot v\u00e0 c\u00e1c ng\u00e2n h\u00e0ng t\u1ee5 \u0111i\u1ec7n hi\u1ec7n c\u00f3.<\/p>\n<p style=\"margin:0 0 16px;line-height:1.7\">H\u01b0\u1edbng d\u1eabn n\u00e0y gi\u1ea3i th\u00edch c\u00e1ch \u0111\u1ecdc h\u1ed3 s\u01a1 h\u00e0i c\u1ee7a c\u00e1c d\u00f2ng robot h\u00e0n, d\u1eef li\u1ec7u c\u1ea7n thu th\u1eadp tr\u01b0\u1edbc khi x\u00e1c \u0111\u1ecbnh k\u00edch th\u01b0\u1edbc thi\u1ebft b\u1ecb gi\u1ea3m thi\u1ec3u, v\u00e0 khi n\u00e0o c\u1ea7n ch\u1ec9 \u0111\u1ecbnh b\u1ed9 l\u1ecdc h\u00e0i ho\u1ea1t \u0111\u1ed9ng (APF\/AHF), m\u00e1y ph\u00e1t bi\u1ebfn \u00e1p ph\u1ea3n kh\u00e1ng t\u0129nh (SVG), ho\u1eb7c h\u1ec7 th\u1ed1ng k\u1ebft h\u1ee3p.<\/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\/07\/welding-robot-harmonics-overview.webp\" alt=\"T\u1ed5ng quan v\u1ec1 s\u00f3ng h\u00e0i c\u1ee7a robot h\u00e0n v\u00e0 gi\u1ea3m thi\u1ec3u ch\u1ea5t l\u01b0\u1ee3ng ngu\u1ed3n \u0111i\u1ec7n\"><\/figure>\n<nav class=\"b2b-toc\" style=\"background:#f5f8fa;padding:16px 20px;border-radius:8px;margin:0 0 24px\">\n<h2 style=\"margin:42px 0 14px\">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-why-do-welding-robots-create-power-quality-problems\">Ph\u1ea7n 1. T\u1ea1i sao robot h\u00e0n g\u00e2y ra c\u00e1c v\u1ea5n \u0111\u1ec1 v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng \u0111i\u1ec7n n\u0103ng?<\/a><\/li>\n<li style=\"margin:0 0 8px\"><a href=\"#part-2-what-does-a-welding-robot-harmonic-profile-include\">Ph\u1ea7n 2. H\u1ed3 s\u01a1 h\u00e0i c\u1ee7a robot h\u00e0n bao g\u1ed3m nh\u1eefng g\u00ec?<\/a><\/li>\n<li style=\"margin:0 0 8px\"><a href=\"#part-3-how-should-engineers-measure-welding-line-power-quality\">Ph\u1ea7n 3. C\u00e1c k\u1ef9 s\u01b0 n\u00ean \u0111o l\u01b0\u1eddng ch\u1ea5t l\u01b0\u1ee3ng \u0111i\u1ec7n c\u1ee7a d\u00e2y h\u00e0n nh\u01b0 th\u1ebf n\u00e0o?<\/a><\/li>\n<li style=\"margin:0 0 8px\"><a href=\"#part-4-how-do-harmonics-affect-weld-quality-robots-and-transformers\">Ph\u1ea7n 4. H\u00e0i \u1ea3nh h\u01b0\u1edfng nh\u01b0 th\u1ebf n\u00e0o \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng m\u1ed1i h\u00e0n, robot v\u00e0 bi\u1ebfn \u00e1p?<\/a><\/li>\n<li style=\"margin:0 0 8px\"><a href=\"#part-5-when-should-apf-svg-or-both-be-specified\">Ph\u1ea7n 5. Khi n\u00e0o c\u1ea7n ch\u1ec9 \u0111\u1ecbnh APF, SVG ho\u1eb7c c\u1ea3 hai?<\/a><\/li>\n<li style=\"margin:0 0 8px\"><a href=\"#part-6-how-should-mitigation-equipment-be-integrated-and-commissioned\">Ph\u1ea7n 6. Thi\u1ebft b\u1ecb gi\u1ea3m thi\u1ec3u n\u00ean \u0111\u01b0\u1ee3c t\u00edch h\u1ee3p v\u00e0 v\u1eadn h\u00e0nh nh\u01b0 th\u1ebf n\u00e0o?<\/a><\/li>\n<li style=\"margin:0 0 8px\"><a href=\"#part-7-what-should-go-into-a-welding-line-apf-svg-rfq\">Ph\u1ea7n 7. Nh\u1eefng g\u00ec c\u1ea7n c\u00f3 trong y\u00eau c\u1ea7u b\u00e1o gi\u00e1 APF\/SVG cho d\u00e2y h\u00e0n?<\/a><\/li>\n<\/ul>\n<\/nav>\n<h2 style=\"margin:42px 0 14px\" id=\"part-1-why-do-welding-robots-create-power-quality-problems\">Ph\u1ea7n 1. T\u1ea1i sao robot h\u00e0n g\u00e2y ra c\u00e1c v\u1ea5n \u0111\u1ec1 v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng \u0111i\u1ec7n n\u0103ng?<\/h2>\n<p style=\"margin:0 0 16px;line-height:1.7\">H\u00e0n \u0111i\u1ec3m robot v\u00e0 h\u00e0n \u0111i\u1ec7n tr\u1edf kh\u00f4ng ph\u1ea3i l\u00e0 t\u1ea3i tuy\u1ebfn t\u00ednh \u1ed5n \u0111\u1ecbnh. M\u1ed9t c\u00e1nh tay robot c\u00f3 th\u1ec3 r\u00fat d\u00f2ng xung m\u1ea1nh trong kho\u1ea3ng th\u1eddi gian h\u00e0n, gi\u1ea3m g\u1ea7n nh\u01b0 kh\u00f4ng t\u1ea3i, r\u1ed3i l\u1eb7p l\u1ea1i chu k\u1ef3 h\u00e0ng tr\u0103m ho\u1eb7c h\u00e0ng ngh\u00ecn l\u1ea7n trong ca s\u1ea3n xu\u1ea5t. Khi nhi\u1ec1u robot ho\u1ea1t \u0111\u1ed9ng tr\u00ean c\u00e1c chu k\u1ef3 ch\u1ed3ng ch\u00e9o, h\u1ec7 th\u1ed1ng \u0111i\u1ec7n s\u1ebd th\u1ea5y m\u1ed9t m\u00f4 h\u00ecnh t\u1ea3i thay \u0111\u1ed5i nhanh v\u00e0 th\u01b0\u1eddng kh\u00f4ng c\u00e2n \u0111\u1ed1i.<\/p>\n<p style=\"margin:0 0 16px;line-height:1.7\">Trong m\u1ed9t x\u01b0\u1edfng gia c\u00f4ng th\u00e2n xe \u00f4 t\u00f4, b\u1ea3ng ph\u00e2n ph\u1ed1i \u0111i\u1ec7n c\u00f9ng c\u00f3 th\u1ec3 cung c\u1ea5p n\u0103ng l\u01b0\u1ee3ng cho b\u0103ng chuy\u1ec1n, b\u1ed9 \u0111i\u1ec1u khi\u1ec3n servo, ph\u1ee5 tr\u1ee3 \u0111i\u1ec1u khi\u1ec3n VFD, v\u00e0 c\u00e1c h\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n kh\u00e1c. T\u1ea3i k\u1ebft h\u1ee3p n\u00e0y c\u00f3 th\u1ec3 g\u00e2y ra nhi\u1ec1u nhi\u1ec5u c\u00f9ng l\u00fac:<\/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\">S\u1ef1 x\u00e1o tr\u1ed9n<\/th>\n<th style=\"border:1px solid #d9e1e8;padding:9px 12px;background:#f5f8fa;text-align:left\">Nguy\u00ean nh\u00e2n c\u1ee7a d\u00e2y h\u00e0n<\/th>\n<th style=\"border:1px solid #d9e1e8;padding:9px 12px;background:#f5f8fa;text-align:left\">R\u1ee7i ro c\u1ee7a nh\u00e0 m\u00e1y<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">H\u00e0i d\u00f2ng<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">C\u00e1c b\u1ed9 ch\u1ec9nh l\u01b0u, m\u00e1y h\u00e0n bi\u1ebfn t\u1ea7n, c\u00e1c giai \u0111o\u1ea1n \u0111\u1ea7u v\u00e0o phi tuy\u1ebfn t\u00ednh<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Nhi\u1ec7t c\u1ee7a bi\u1ebfn \u00e1p v\u00e0 c\u00e1p<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">S\u1ee5t \u00e1p<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">C\u00e1c xung cao d\u00f2ng ng\u1eafn h\u1ea1n cao<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">L\u1ed7i robot v\u00e0 \u0111\u1ed9 nh\u1ea5t qu\u00e1n h\u00e0n k\u00e9m<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Rung l\u1eafc<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Dao \u0111\u1ed9ng d\u00f2ng li\u00ean t\u1ee5c l\u1eb7p l\u1ea1i<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Bi\u1ebfn \u0111\u1ed9ng \u0111i\u1ec7n \u00e1p r\u00f5 r\u00e0ng v\u00e0 kh\u00f4ng \u1ed5n \u0111\u1ecbnh ki\u1ec3m so\u00e1t<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">H\u1ec7 s\u1ed1 c\u00f4ng su\u1ea5t th\u1ea5p<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Nhu c\u1ea7u ph\u1ea3n \u1ee9ng trong chu k\u1ef3 h\u00e0n<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Nhu c\u1ea7u t\u1ed5ng th\u1ec3 cao h\u01a1n v\u00e0 c\u00e1c kho\u1ea3n ph\u1ea1t v\u1ec1 h\u1ec7 s\u1ed1 c\u00f4ng su\u1ea5t c\u1ee7a ti\u1ec7n \u00edch<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">M\u1ea5t c\u00e2n b\u1eb1ng ba pha<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">T\u1ea3i h\u00e0n kh\u00f4ng \u0111\u1ec1u tr\u00ean pha \u0111\u01a1n ho\u1eb7c pha-line<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">\u00c1p l\u1ef1c trung h\u00f2a v\u00e0 gi\u1ea3m s\u1eed d\u1ee5ng bi\u1ebfn \u00e1p<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p style=\"margin:0 0 16px;line-height:1.7\">Trong b\u1ed1i c\u1ea3nh nh\u00e0 m\u00e1y r\u1ed9ng h\u01a1n, xem CNBYG <a href=\"https:\/\/cnbygele.com\/vi\/solutions\/automobile-manufacturing\/\">Gi\u1ea3i ph\u00e1p s\u1ea3n xu\u1ea5t \u00f4 t\u00f4<\/a>.<\/p>\n<h2 style=\"margin:42px 0 14px\" id=\"part-2-what-does-a-welding-robot-harmonic-profile-include\">Ph\u1ea7n 2. H\u1ed3 s\u01a1 h\u00e0i c\u1ee7a robot h\u00e0n bao g\u1ed3m nh\u1eefng g\u00ec?<\/h2>\n<p style=\"margin:0 0 16px;line-height:1.7\">H\u1ed3 s\u01a1 h\u00e0i h\u00f2a c\u1ee7a robot h\u00e0n nhi\u1ec1u h\u01a1n m\u1ed9t s\u1ed1 THD. C\u00e1c k\u1ef9 s\u01b0 n\u00ean xem x\u00e9t m\u1eabu th\u1eddi gian, ph\u1ed5 h\u00e0i h\u00f2a, ph\u1ea3n \u1ee9ng \u0111i\u1ec7n \u00e1p, v\u00e0 xem distortion xu\u1ea5t hi\u1ec7n ch\u1ec9 trong c\u00e1c xung h\u00e0n hay k\u00e9o d\u00e0i su\u1ed1t ca s\u1ea3n xu\u1ea5t.<\/p>\n<p style=\"margin:0 0 16px;line-height:1.7\">C\u00e1c y\u1ebfu t\u1ed1 \u0111i\u1ec3n h\u00ecnh c\u1ee7a h\u1ed3 s\u01a1 bao g\u1ed3m:<\/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\">\u0110o l\u01b0\u1eddng<\/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\">THDi v\u00e0 c\u00e1c h\u00e0i h\u00f2a d\u00f2ng ri\u00eang l\u1ebb<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Hi\u1ec3n th\u1ecb c\u00e1c b\u1eadc h\u00e0i h\u00f2a m\u00e0 APF ph\u1ea3i nh\u1eafm t\u1edbi<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">THDv t\u1ea1i bus ho\u1eb7c PCC<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Cho bi\u1ebft hi\u1ec7n t\u01b0\u1ee3ng m\u00e9o d\u1ea1ng hi\u1ec7n t\u1ea1i c\u00f3 \u0111ang \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng \u0111i\u1ec7n \u00e1p hay kh\u00f4ng<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">TDD<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">T\u1ed1t h\u01a1n cho l\u1eadp k\u1ebf ho\u1ea1ch theo ki\u1ec3u IEEE 519 h\u01a1n l\u00e0 ch\u1ec9 \u0111o THDi t\u1ee9c th\u1eddi<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Nh\u1ea5p nh\u00e1y Pst \/ Plt<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Ghi l\u1ea1i s\u1ef1 dao \u0111\u1ed9ng \u0111i\u1ec7n \u00e1p l\u1eb7p \u0111i l\u1eb7p l\u1ea1i t\u1eeb chu k\u1ef3 h\u00e0n<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Dao \u0111\u1ed9ng h\u1ec7 s\u1ed1 c\u00f4ng su\u1ea5t \/ kvar<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">X\u00e1c \u0111\u1ecbnh xem c\u1ea7n SVG ho\u1eb7c b\u00f9 c\u00f4ng su\u1ea5t ph\u1ea3n kh\u00e1ng nhanh hay kh\u00f4ng<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Kh\u00f4ng c\u00e2n b\u1eb1ng d\u00f2ng \u0111i\u1ec7n pha<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">X\u00e1c \u0111\u1ecbnh nh\u00f3m robot kh\u00f4ng \u0111\u1ec1u ho\u1eb7c t\u1ea3i h\u00e0n \u0111\u01a1n pha<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">D\u1ea1ng s\u00f3ng d\u00f2ng \u0111i\u1ec7n \u1edf c\u1ea5p chu k\u1ef3<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Hi\u1ec3n th\u1ecb m\u1ee9c ti\u00eau th\u1ee5 \u0111\u1ec9nh v\u00e0 m\u1ee9c \u0111\u1ed9 nghi\u00eam tr\u1ecdng c\u1ee7a chu k\u1ef3 l\u00e0m vi\u1ec7c<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p style=\"margin:0 0 16px;line-height:1.7\">C\u00e1c nghi\u00ean c\u1ee9u \u0111i\u1ec3n h\u00ecnh t\u1ea1i x\u01b0\u1edfng h\u00e0n th\u01b0\u1eddng b\u00e1o c\u00e1o c\u00e1c th\u00e0nh ph\u1ea7n h\u00e0i th\u1ee9 3, 5, 7, 9, v\u00e0 11 m\u1ea1nh, nh\u01b0ng m\u1ed7i nh\u00e0 m\u00e1y ph\u1ea3i \u0111\u01b0\u1ee3c \u0111o l\u01b0\u1eddng ri\u00eang. Th\u01b0\u01a1ng hi\u1ec7u robot, ki\u1ec3u d\u00e1ng m\u00e1y h\u00e0n, tr\u1edf kh\u00e1ng bi\u1ebfn \u00e1p, l\u1ecbch tr\u00ecnh s\u1ea3n xu\u1ea5t, v\u00e0 s\u1ed1 l\u01b0\u1ee3ng c\u00e1c m\u1ed1i h\u00e0n \u0111\u1ed3ng th\u1eddi \u0111\u1ec1u c\u00f3 th\u1ec3 thay \u0111\u1ed5i ph\u1ed5 h\u00e0i.<\/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\/07\/welding-robot-harmonic-profile-measurement.webp\" alt=\"H\u1ed3 s\u01a1 s\u00f3ng h\u00e0i c\u1ee7a robot h\u00e0n \u0111o t\u1ea1i b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n\"><\/figure>\n<h2 style=\"margin:42px 0 14px\" id=\"part-3-how-should-engineers-measure-welding-line-power-quality\">Ph\u1ea7n 3. C\u00e1c k\u1ef9 s\u01b0 n\u00ean \u0111o l\u01b0\u1eddng ch\u1ea5t l\u01b0\u1ee3ng \u0111i\u1ec7n c\u1ee7a d\u00e2y h\u00e0n nh\u01b0 th\u1ebf n\u00e0o?<\/h2>\n<p style=\"margin:0 0 16px;line-height:1.7\">B\u1eaft \u0111\u1ea7u t\u1eeb \u0111i\u1ec3m n\u01a1i v\u1ea5n \u0111\u1ec1 r\u00f5 r\u00e0ng, sau \u0111\u00f3 theo d\u00f2ng ch\u1ea3y ng\u01b0\u1ee3c l\u00ean. Nhi\u1ec1u d\u1ef1 \u00e1n \u0111o l\u01b0\u1eddng c\u1ea3 b\u1ea3ng ph\u00e2n ph\u1ed1i c\u1ee7a d\u00e2y chuy\u1ec1n h\u00e0n v\u00e0 PCC c\u1ee7a nh\u00e0 m\u00e1y. \u0110o l\u01b0\u1eddng \u1edf c\u1ea5p d\u00f2ng gi\u00fap x\u00e1c \u0111\u1ecbnh thi\u1ebft b\u1ecb gi\u1ea3m thi\u1ec3u; \u0111o l\u01b0\u1eddng PCC gi\u00fap x\u00e1c minh c\u00e1c m\u1ee5c ti\u00eau h\u00e0i v\u00e0 h\u1ec7 s\u1ed1 c\u00f4ng su\u1ea5t \u0111\u1ed1i v\u1edbi nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 \u0111i\u1ec7n.<\/p>\n<p style=\"margin:0 0 16px;line-height:1.7\">S\u1eed d\u1ee5ng m\u00e1y ph\u00e2n t\u00edch ch\u1ea5t l\u01b0\u1ee3ng \u0111i\u1ec7n c\u00f3 th\u1ec3 ghi l\u1ea1i h\u00e0i, nh\u1ea5p nh\u00e1y, d\u1ea1ng s\u00f3ng d\u00f2ng \u0111i\u1ec7n, s\u1ee5t \u00e1p, v\u00e0 m\u1ea5t c\u00e2n b\u1eb1ng trong qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t th\u1ef1c t\u1ebf. M\u1ed9t ph\u00e9p \u0111o ng\u1eafn khi m\u00e1y ngh\u1ec9 kh\u00f4ng \u0111\u1ee7. Ghi l\u1ea1i \u00edt nh\u1ea5t m\u1ed9t khung th\u1eddi gian s\u1ea3n xu\u1ea5t ti\u00eau bi\u1ec3u, bao g\u1ed3m kh\u1edfi \u0111\u1ed9ng, \u0111\u1ec9nh h\u00e0n, chuy\u1ec3n \u0111\u1ed5i d\u00e2y chuy\u1ec1n, v\u00e0 th\u1eddi gian d\u1eebng d\u1ef1 ki\u1ebfn.<\/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\">D\u1eef li\u1ec7u c\u1ea7n thu th\u1eadp<\/th>\n<th style=\"border:1px solid #d9e1e8;padding:9px 12px;background:#f5f8fa;text-align:left\">Ghi ch\u00fa \u0111\u1ec1 xu\u1ea5t<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">\u0110i\u1ec7n \u00e1p v\u00e0 t\u1ea7n s\u1ed1<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">X\u00e1c nh\u1eadn 480 V \/ 60 Hz ho\u1eb7c thi\u1ebft k\u1ebf theo d\u1ef1 \u00e1n c\u1ee5 th\u1ec3<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">H\u1ec7 th\u1ed1ng wiring<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">3P3W ho\u1eb7c 3P4W, d\u00f2ng trung h\u00f2a n\u1ebfu c\u00f3<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">C\u00f4ng su\u1ea5t bi\u1ebfn \u00e1p v\u00e0 tr\u1edf kh\u00e1ng<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">C\u1ea7n thi\u1ebft cho ph\u00e2n t\u00edch m\u00e9o d\u1ea1ng \u0111i\u1ec7n \u00e1p v\u00e0 ng\u1eafn m\u1ea1ch<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">S\u1ed1 l\u01b0\u1ee3ng robot v\u00e0 nh\u00f3m<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">C\u1ea7n thi\u1ebft \u0111\u1ec3 hi\u1ec3u c\u00e1c s\u1ef1 ki\u1ec7n h\u00e0n \u0111\u1ed3ng th\u1eddi<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">THDi \/ THDv \/ TDD<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Theo d\u00f5i xu h\u01b0\u1edbng v\u00e0 ph\u1ed5 h\u00e0i h\u00f2a<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Pst \/ Plt<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Quan tr\u1ecdng cho hi\u1ec7n t\u01b0\u1ee3ng nh\u1ea5p nh\u00e1y v\u00e0 bi\u1ebfn \u0111\u1ed9ng \u0111i\u1ec7n \u00e1p<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Chi ti\u1ebft ng\u00e2n h\u00e0ng t\u1ee5 hi\u1ec7n c\u00f3<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Ki\u1ec3m tra r\u1ee7i ro \u0111i\u1ec1u ch\u1ec9nh t\u1ea7n s\u1ed1 v\u00e0 c\u1ed9ng h\u01b0\u1edfng<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">H\u1ed3 s\u01a1 nhi\u1ec7m v\u1ee5 s\u1ea3n xu\u1ea5t<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">C\u1ea7n thi\u1ebft \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh k\u00edch th\u01b0\u1edbc APF\/SVG th\u1ef1c t\u1ebf<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p style=\"margin:0 0 16px;line-height:1.7\">Trong k\u1ebf ho\u1ea1ch h\u00e0i h\u00f2a, k\u1ef9 s\u01b0 th\u01b0\u1eddng tham kh\u1ea3o <a href=\"https:\/\/standards.ieee.org\/ieee\/519\/10677\/\" rel=\"nofollow noopener\" target=\"_blank\">Ti\u00eau chu\u1ea9n IEEE Std 519<\/a>, \u00e1p d\u1ee5ng m\u1ee5c ti\u00eau m\u00e9o d\u1ea1ng t\u1ea1i \u0111i\u1ec3m k\u1ebft n\u1ed1i chung. Kh\u00f4ng gi\u1ea3 \u0111\u1ecbnh r\u1eb1ng k\u1ebft qu\u1ea3 PCC s\u1ea1ch c\u00f3 ngh\u0129a l\u00e0 \u0111\u01b0\u1eddng h\u00e0n t\u1ef1 nhi\u00ean kh\u1ecfe m\u1ea1nh; robot nh\u1ea1y c\u1ea3m v\u1eabn c\u00f3 th\u1ec3 c\u1ea7n ch\u1ec9nh s\u1eeda c\u1ee5c b\u1ed9.<\/p>\n<h2 style=\"margin:42px 0 14px\" id=\"part-4-how-do-harmonics-affect-weld-quality-robots-and-transformers\">Ph\u1ea7n 4. H\u00e0i \u1ea3nh h\u01b0\u1edfng nh\u01b0 th\u1ebf n\u00e0o \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng m\u1ed1i h\u00e0n, robot v\u00e0 bi\u1ebfn \u00e1p?<\/h2>\n<p style=\"margin:0 0 16px;line-height:1.7\">Harmonics v\u00e0 bi\u1ebfn \u0111\u1ed5i \u0111i\u1ec7n \u00e1p nhanh c\u00f3 th\u1ec3 g\u00e2y ra c\u00e1c v\u1ea5n \u0111\u1ec1 th\u1ef1c t\u1ebf trong s\u1ea3n xu\u1ea5t, kh\u00f4ng ch\u1ec9 l\u00e0 c\u00e1c b\u00e1o c\u00e1o \u0111i\u1ec7n. D\u00f2ng \u0111i\u1ec7n m\u00e9o d\u1ea1ng l\u00e0m t\u0103ng nhi\u1ec7t RMS trong c\u00e1p, busbar, bi\u1ebfn \u00e1p v\u00e0 thi\u1ebft b\u1ecb b\u1ea3o v\u1ec7. M\u00e9o d\u1ea1ng \u0111i\u1ec7n \u00e1p v\u00e0 s\u1ee5t \u00e1p c\u00f3 th\u1ec3 l\u00e0m gi\u00e1n \u0111o\u1ea1n b\u1ed9 \u0111i\u1ec1u khi\u1ec3n robot, b\u1ed9 \u0111i\u1ec1u ch\u1ec9nh servo, PLC, c\u1ea3m bi\u1ebfn v\u00e0 c\u00e1c m\u00f4-\u0111un truy\u1ec1n th\u00f4ng.<\/p>\n<p style=\"margin:0 0 16px;line-height:1.7\">V\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng h\u00e0n, \u1ed5n \u0111\u1ecbnh \u0111i\u1ec7n \u00e1p quan tr\u1ecdng v\u00ec nhi\u1ec7t h\u00e0n ph\u1ee5 thu\u1ed9c v\u00e0o d\u00f2ng \u0111i\u1ec7n v\u00e0 th\u1eddi gian. S\u1ee5t \u00e1p nghi\u00eam tr\u1ecdng ho\u1eb7c y\u00eau c\u1ea7u ph\u1ea3n \u1ee9ng ph\u1ea3n \u1ee9ng bi\u1ebfn \u0111\u1ed9ng c\u00f3 th\u1ec3 gi\u1ea3m t\u00ednh l\u1eb7p l\u1ea1i. Ng\u01b0\u1eddi v\u1eadn h\u00e0nh c\u00f3 th\u1ec3 th\u1ea5y c\u00e1c c\u1ea3nh b\u00e1o phi\u1ec1n to\u00e1i, ch\u1ea5t l\u01b0\u1ee3ng h\u00e0n kh\u00f4ng nh\u1ea5t qu\u00e1n, t\u1ee7 qu\u00e1 nhi\u1ec7t ho\u1eb7c c\u00e1c trip kh\u00f4ng r\u00f5 nguy\u00ean nh\u00e2n trong th\u1eddi gian cao \u0111i\u1ec3m s\u1ea3n xu\u1ea5t thay v\u00ec trong c\u00e1c th\u1eed nghi\u1ec7m b\u1ea3o tr\u00ec.<\/p>\n<p style=\"margin:0 0 16px;line-height:1.7\">R\u1ee7i ro l\u1edbn nh\u1ea5t l\u00e0 xem m\u1ed7i tri\u1ec7u ch\u1ee9ng nh\u01b0 m\u1ed9t v\u1ea5n \u0111\u1ec1 c\u00f4ng su\u1ea5t y\u1ebfu \u0111\u01a1n gi\u1ea3n. C\u00e1c ng\u00e2n h\u00e0ng t\u1ee5 \u0111i\u1ec7n truy\u1ec1n th\u1ed1ng c\u00f3 th\u1ec3 gi\u00fap \u1ed5n \u0111\u1ecbnh t\u1ea3i c\u1ea3m \u1ee9ng, nh\u01b0ng c\u00e1c x\u01b0\u1edfng h\u00e0n l\u00e0 \u0111\u1ed9ng v\u00e0 phi tuy\u1ebfn t\u00ednh.<\/p>\n<p style=\"margin:0 0 16px;line-height:1.7\">N\u1ebfu ng\u00e2n h\u00e0ng kh\u00f4ng \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ec9nh ph\u00f9 h\u1ee3p v\u00e0 h\u1ed3 s\u01a1 harmonic b\u1ecb b\u1ecf qua, t\u1ee5 \u0111i\u1ec7n c\u00f3 th\u1ec3 b\u1ecb qu\u00e1 t\u1ea3i ho\u1eb7c tham gia v\u00e0o c\u1ed9ng h\u01b0\u1edfng. \u0110\u00e2y l\u00e0 l\u00fd do t\u1ea1i sao c\u00e1c d\u1ef1 \u00e1n x\u01b0\u1edfng h\u00e0n n\u00ean \u0111o harmonic tr\u01b0\u1edbc khi th\u00eam ho\u1eb7c m\u1edf r\u1ed9ng b\u00f9 t\u1ee5 \u0111i\u1ec7n.<\/p>\n<h2 style=\"margin:42px 0 14px\" id=\"part-5-when-should-apf-svg-or-both-be-specified\">Ph\u1ea7n 5. Khi n\u00e0o c\u1ea7n ch\u1ec9 \u0111\u1ecbnh APF, SVG ho\u1eb7c c\u1ea3 hai?<\/h2>\n<p style=\"margin:0 0 16px;line-height:1.7\">APF\/AHF v\u00e0 SVG gi\u1ea3i quy\u1ebft c\u00e1c ph\u1ea7n kh\u00e1c nhau c\u1ee7a v\u1ea5n \u0111\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng ngu\u1ed3n c\u1ee7a robot h\u00e0n. L\u1ef1a ch\u1ecdn thi\u1ebft b\u1ecb n\u00ean d\u1ef1a tr\u00ean d\u1eef li\u1ec7u \u0111o \u0111\u01b0\u1ee3c.<\/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\">Ph\u00e1t hi\u1ec7n ch\u00ednh<\/th>\n<th style=\"border:1px solid #d9e1e8;padding:9px 12px;background:#f5f8fa;text-align:left\">Bi\u1ec7n ph\u00e1p gi\u1ea3m thi\u1ec3u \u01b0u ti\u00ean<\/th>\n<th style=\"border:1px solid #d9e1e8;padding:9px 12px;background:#f5f8fa;text-align:left\">L\u00fd do<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">S\u00f3ng h\u00e0i d\u00f2ng \u0111i\u1ec7n cao \/ TDD cao<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\"><a href=\"https:\/\/cnbygele.com\/vi\/product\/ahf-active-harmonic-filter-harmonic-control\/\">B\u1ed9 l\u1ecdc s\u00f3ng h\u00e0i ch\u1ee7 \u0111\u1ed9ng AHF \/ APF<\/a><\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Ti\u00eam d\u00f2ng ph\u1ea3n harmonic theo th\u1eddi gian th\u1ef1c<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Chao \u0111\u1ea3o c\u00f4ng su\u1ea5t ph\u1ea3n nhanh \/ PF th\u1ea5p<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\"><a href=\"https:\/\/cnbygele.com\/vi\/product\/svg-static-var-generators\/\">B\u1ed9 t\u1ea1o c\u00f4ng su\u1ea5t ph\u1ea3n kh\u00e1ng t\u0129nh SVG<\/a><\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Cung c\u1ea5p b\u00f9 kvar \u0111\u1ed9ng nhanh<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Hi\u1ec7n t\u01b0\u1ee3ng nh\u1ea5p nh\u00e1y v\u1edbi dao \u0111\u1ed9ng PF<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">SVG c\u1ed9ng v\u1edbi nghi\u00ean c\u1ee9u k\u1ef9 thu\u1eadt<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">\u1ed4n \u0111\u1ecbnh \u0111i\u1ec7n \u00e1p khi tr\u1edf kh\u00e1ng ngu\u1ed3n h\u1ed7 tr\u1ee3 hi\u1ec7u ch\u1ec9nh<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Harmonics c\u1ed9ng v\u1edbi PF th\u1ea5p v\u00e0 m\u1ea5t c\u00e2n b\u1eb1ng<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">H\u1ec7 th\u1ed1ng ch\u1ea5t l\u01b0\u1ee3ng \u0111i\u1ec7n n\u0103ng t\u00edch h\u1ee3p APF + SVG<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Ph\u00e2n t\u00e1ch ki\u1ec3m so\u00e1t harmonic v\u00e0 c\u00f4ng su\u1ea5t ph\u1ea3n<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">R\u1ee7i ro c\u1ed9ng h\u01b0\u1edfng c\u1ee7a ng\u00e2n h\u00e0ng t\u1ee5 \u0111i\u1ec7n hi\u1ec7n c\u00f3<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Nghi\u00ean c\u1ee9u l\u1ea1i tr\u01b0\u1edbc khi th\u00eam dung l\u01b0\u1ee3ng t\u1ee5 \u0111i\u1ec7n<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Tr\u00e1nh khu\u1ebfch \u0111\u1ea1i \u0111i\u1ec7n \u00e1p h\u00e0i<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p style=\"margin:0 0 16px;line-height:1.7\">\u0110\u1ec3 c\u00f3 khung quy\u1ebft \u0111\u1ecbnh APF\/SVG r\u1ed9ng h\u01a1n trong c\u00e1c nh\u00e0 m\u00e1y \u00f4 t\u00f4, xem <a href=\"https:\/\/cnbygele.com\/vi\/blog\/apf-svg-automobile-manufacturing-harmonic-guide\/\">h\u01b0\u1edbng d\u1eabn ch\u1ea5t l\u01b0\u1ee3ng ngu\u1ed3n \u0111i\u1ec7n trong s\u1ea3n xu\u1ea5t \u00f4 t\u00f4<\/a>. \u0110\u1ed1i v\u1edbi c\u00e1c ki\u1ebfn th\u1ee9c c\u01a1 b\u1ea3n v\u1ec1 l\u1ef1a ch\u1ecdn b\u1ed9 l\u1ecdc, xem <a href=\"https:\/\/cnbygele.com\/vi\/blog\/active-harmonic-filter-ahf-selection-guide\/\">H\u01b0\u1edbng d\u1eabn l\u1ef1a ch\u1ecdn AHF<\/a>.<\/p>\n<h2 style=\"margin:42px 0 14px\" id=\"part-6-how-should-mitigation-equipment-be-integrated-and-commissioned\">Ph\u1ea7n 6. Thi\u1ebft b\u1ecb gi\u1ea3m thi\u1ec3u n\u00ean \u0111\u01b0\u1ee3c t\u00edch h\u1ee3p v\u00e0 v\u1eadn h\u00e0nh nh\u01b0 th\u1ebf n\u00e0o?<\/h2>\n<p style=\"margin:0 0 16px;line-height:1.7\">H\u1ea7u h\u1ebft c\u00e1c d\u1ef1 \u00e1n d\u00e2y h\u00e0n k\u1ebft n\u1ed1i thi\u1ebft b\u1ecb gi\u1ea3m thi\u1ec3u t\u1ea1i b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n h\u00e0n, b\u1ea3ng ph\u00e2n ph\u1ed1i ch\u00ednh c\u1ee7a x\u01b0\u1edfng ho\u1eb7c PCC nh\u00e0 m\u00e1y. \u0110i\u1ec3m ph\u00f9 h\u1ee3p ph\u1ee5 thu\u1ed9c v\u00e0o n\u01a1i t\u1ea1o ra bi\u1ebfn d\u1ea1ng, \u0111\u1ed9 nh\u1ea1y c\u1ee7a thi\u1ebft b\u1ecb l\u00e2n c\u1eadn v\u00e0 li\u1ec7u gi\u1edbi h\u1ea1n \u0111\u1ed1i m\u1eb7t v\u1edbi ti\u1ec7n \u00edch c\u0169ng c\u00f3 b\u1ecb v\u01b0\u1ee3t qu\u00e1 hay kh\u00f4ng.<\/p>\n<p style=\"margin:0 0 16px;line-height:1.7\">Vi\u1ec7c t\u00edch h\u1ee3p n\u00ean bao g\u1ed3m:<\/p>\n<ol style=\"margin:0 0 18px 1.2em;line-height:1.7\">\n<li style=\"margin:0 0 8px\">X\u00e1c minh v\u1ecb tr\u00ed v\u00e0 chi\u1ec1u c\u1ee7a bi\u1ebfn d\u00f2ng \u0111i\u1ec7n<\/li>\n<li style=\"margin:0 0 8px\">Ph\u1ed1i h\u1ee3p b\u1ea3o v\u1ec7 v\u1edbi b\u1ed9 c\u1ea5p ngu\u1ed3n h\u00e0n<\/li>\n<li style=\"margin:0 0 8px\">Kho\u1ea3ng c\u00e1ch nhi\u1ec7t v\u00e0 th\u00f4ng gi\u00f3 cho \u0111i\u1ec7n t\u1eed c\u00f4ng su\u1ea5t<\/li>\n<li style=\"margin:0 0 8px\">Giao ti\u1ebfp v\u1edbi SCADA, EMS ho\u1eb7c h\u1ec7 th\u1ed1ng gi\u00e1m s\u00e1t nh\u00e0 m\u00e1y khi c\u00f3 s\u1eb5n<\/li>\n<li style=\"margin:0 0 8px\">Ki\u1ec3m tra t\u1ea3i theo b\u01b0\u1edbc d\u01b0\u1edbi c\u00e1c chu\u1ed7i h\u00e0n th\u1ef1c t\u1ebf<\/li>\n<li style=\"margin:0 0 8px\">B\u00e1o c\u00e1o tr\u01b0\u1edbc\/sau v\u1ec1 THDi, THDv, TDD, PF, nh\u1ea5p nh\u00e1y v\u00e0 m\u1ea5t c\u00e2n b\u1eb1ng<\/li>\n<\/ol>\n<p style=\"margin:0 0 16px;line-height:1.7\">Vi\u1ec7c v\u1eadn h\u00e0nh th\u1eed kh\u00f4ng n\u00ean d\u1eebng l\u1ea1i \u1edf \u201cthi\u1ebft b\u1ecb \u0111\u00e3 b\u1eadt ngu\u1ed3n.\u201d C\u00e1c k\u1ef9 s\u01b0 n\u00ean so s\u00e1nh d\u1ea1ng s\u00f3ng c\u01a1 s\u1edf v\u00e0 sau gi\u1ea3m thi\u1ec3u trong c\u00f9ng \u0111i\u1ec1u ki\u1ec7n s\u1ea3n xu\u1ea5t. N\u1ebfu robot \u0111\u01b0\u1ee3c l\u1eadp tr\u00ecnh theo th\u1ee9 t\u1ef1 kh\u00e1c, so s\u00e1nh c\u00f3 th\u1ec3 g\u00e2y hi\u1ec3u l\u1ea7m.<\/p>\n<h2 style=\"margin:42px 0 14px\" id=\"part-7-what-should-go-into-a-welding-line-apf-svg-rfq\">Ph\u1ea7n 7. Nh\u1eefng g\u00ec c\u1ea7n c\u00f3 trong y\u00eau c\u1ea7u b\u00e1o gi\u00e1 APF\/SVG cho d\u00e2y h\u00e0n?<\/h2>\n<p style=\"margin:0 0 16px;line-height:1.7\">Y\u00eau c\u1ea7u b\u00e1o gi\u00e1 t\u1ed1t gi\u00fap nh\u00e0 cung c\u1ea5p ph\u00e2n bi\u1ec7t gi\u1ea3m thi\u1ec3u h\u00e0i h\u00f2a v\u00e0 b\u00f9 ph\u1ea3n \u1ee9ng, tr\u00e1nh thi\u1ebft k\u1ebf qu\u00e1 nh\u1ecf ho\u1eb7c qu\u00e1 l\u1edbn. Bao g\u1ed3m s\u01a1 \u0111\u1ed3 m\u1ea1ch \u0111i\u1ec7n \u0111\u01a1n, d\u1eef li\u1ec7u bi\u1ebfn \u00e1p, h\u1ed3 s\u01a1 nhi\u1ec7m v\u1ee5 d\u00e2y h\u00e0n v\u00e0 c\u00e1c t\u1ec7p \u0111o l\u01b0\u1eddng c\u01a1 s\u1edf.<\/p>\n<p style=\"margin:0 0 16px;line-height:1.7\">Danh s\u00e1ch ki\u1ec3m tra RFQ \u0111\u1ec1 xu\u1ea5t:<\/p>\n<ul style=\"margin:0 0 18px 1.2em;line-height:1.7\">\n<li style=\"margin:0 0 8px\">\u0110i\u1ec7n \u00e1p, t\u1ea7n s\u1ed1, \u0111\u1ea5t v\u00e0 d\u00e2y \u0111i\u1ec7n c\u1ee7a khu v\u1ef1c<\/li>\n<li style=\"margin:0 0 8px\">S\u1ed1 l\u01b0\u1ee3ng robot h\u00e0n, lo\u1ea1i quy tr\u00ecnh v\u00e0 m\u1eabu chu k\u1ef3 c\u00f4ng vi\u1ec7c<\/li>\n<li style=\"margin:0 0 8px\">Ph\u1ed5 h\u00e0i b\u1eb1ng pha v\u00e0 theo c\u1eeda s\u1ed5 th\u1eddi gian<\/li>\n<li style=\"margin:0 0 8px\">THDi, THDv, TDD, Pst, Plt, h\u1ec7 s\u1ed1 c\u00f4ng su\u1ea5t v\u00e0 m\u1ea5t c\u00e2n b\u1eb1ng<\/li>\n<li style=\"margin:0 0 8px\">Chi ti\u1ebft ng\u00e2n h\u00e0ng t\u1ee5 hi\u1ec7n c\u00f3 \/ b\u1ed9 ph\u1ea3n \u1ee9ng \u0111i\u1ec1u ch\u1ec9nh \/ h\u1ec7 th\u1ed1ng PFC<\/li>\n<li style=\"margin:0 0 8px\">Y\u00eau c\u1ea7u k\u1ebf ho\u1ea1ch h\u1ec7 s\u1ed1 c\u00f4ng su\u1ea5t m\u1ee5c ti\u00eau v\u00e0 h\u00e0i h\u00f2a<\/li>\n<li style=\"margin:0 0 8px\">\u0110i\u1ec3m l\u1eafp \u0111\u1eb7t \u01b0u ti\u00ean v\u00e0 kh\u00f4ng gian t\u1ee7 c\u00f3 s\u1eb5n<\/li>\n<li style=\"margin:0 0 8px\">Giao th\u1ee9c truy\u1ec1n th\u00f4ng v\u00e0 y\u00eau c\u1ea7u c\u1ea3nh b\u00e1o<\/li>\n<li style=\"margin:0 0 8px\">K\u1ebf ho\u1ea1ch m\u1edf r\u1ed9ng cho c\u00e1c \u00f4 h\u00e0n trong t\u01b0\u01a1ng lai<\/li>\n<\/ul>\n<p style=\"margin:0 0 16px;line-height:1.7\">CNBYG c\u00f3 th\u1ec3 xem x\u00e9t d\u1eef li\u1ec7u \u0111o l\u01b0\u1eddng v\u00e0 \u0111\u1ec1 xu\u1ea5t s\u1ea3n ph\u1ea9m t\u1eeb <a href=\"https:\/\/cnbygele.com\/vi\/power-quality-system\/\">H\u1ec7 th\u1ed1ng ch\u1ea5t l\u01b0\u1ee3ng \u0111i\u1ec7n n\u0103ng<\/a> danh m\u1ee5c, bao g\u1ed3m thi\u1ebft b\u1ecb APF\/AHF v\u00e0 SVG. Chia s\u1ebb s\u01a1 \u0111\u1ed3 d\u00f2ng \u0111\u01a1n v\u00e0 b\u00e1o c\u00e1o ch\u1ea5t l\u01b0\u1ee3ng \u0111i\u1ec7n n\u0103ng c\u1ee7a b\u1ea1n qua <a href=\"https:\/\/cnbygele.com\/vi\/contact-us\/\">Trang li\u00ean h\u1ec7<\/a>.<\/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\/1.1-AHF-Active-Harmonic-Filter.webp\" alt=\"B\u1ed9 l\u1ecdc h\u00e0i ch\u1ee7 \u0111\u1ed9ng AHF \u0111\u1ec3 gi\u1ea3m thi\u1ec3u s\u00f3ng h\u00e0i c\u1ee7a d\u00e2y chuy\u1ec1n h\u00e0n\"><\/figure>\n<h2 style=\"margin:42px 0 14px\">C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/h2>\n<h3 style=\"margin:28px 0 12px\">Nguy\u00ean nh\u00e2n g\u00e2y h\u00e0i trong robot h\u00e0n l\u00e0 g\u00ec?<\/h3>\n<p style=\"margin:0 0 16px;line-height:1.7\">C\u00e1c b\u1ed9 ch\u1ec9nh l\u01b0u phi tuy\u1ebfn, ngu\u1ed3n c\u1ea5p \u0111i\u1ec7n h\u00e0n bi\u1ebfn t\u1ea7n, v\u00e0 d\u00f2ng h\u00e0n xung nhanh t\u1ea1o ra d\u00f2ng h\u00e0i v\u00e0 bi\u1ebfn d\u1ea1ng \u0111i\u1ec7n \u00e1p.<\/p>\n<h3 style=\"margin:28px 0 12px\">C\u00e1c b\u1eadc h\u00e0i ph\u1ed5 bi\u1ebfn trong d\u00e2y chuy\u1ec1n h\u00e0n l\u00e0 g\u00ec?<\/h3>\n<p style=\"margin:0 0 16px;line-height:1.7\">C\u00f3 th\u1ec3 xu\u1ea5t hi\u1ec7n h\u00e0i th\u1ee9 3, 5, 7, 9 v\u00e0 11, nh\u01b0ng ph\u1ed5 th\u1ef1c t\u1ebf ph\u1ea3i \u0111\u01b0\u1ee3c \u0111o t\u1ea1i hi\u1ec7n tr\u01b0\u1eddng.<\/p>\n<h3 style=\"margin:28px 0 12px\">SVG c\u00f3 th\u1ec3 lo\u1ea1i b\u1ecf h\u00e0i trong h\u00e0n kh\u00f4ng?<\/h3>\n<p style=\"margin:0 0 16px;line-height:1.7\">Kh\u00f4ng. SVG \u0111i\u1ec1u ch\u1ec9nh c\u00f4ng su\u1ea5t ph\u1ea3n kh\u00e1ng v\u00e0 h\u1ec7 s\u1ed1 c\u00f4ng su\u1ea5t. APF\/AHF \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 gi\u1ea3m d\u00f2ng h\u00e0i.<\/p>\n<h3 style=\"margin:28px 0 12px\">Robot h\u00e0n c\u00f3 lu\u00f4n c\u1ea7n APF kh\u00f4ng?<\/h3>\n<p style=\"margin:0 0 16px;line-height:1.7\">Kh\u00f4ng. APF l\u00e0 h\u1ee3p l\u00fd khi c\u00e1c ph\u00e9p \u0111o cho th\u1ea5y d\u00f2ng s\u00f3ng h\u00e0i qu\u00e1 m\u1ee9c, TDD, \u0111\u1ed9 m\u00e9o \u0111i\u1ec7n \u00e1p ho\u1eb7c \u1ee9ng su\u1ea5t thi\u1ebft b\u1ecb li\u00ean quan.<\/p>\n<h3 style=\"margin:28px 0 12px\">T\u1ea1i sao ng\u00e2n h\u00e0ng t\u1ee5 l\u1ea1i c\u00f3 r\u1ee7i ro trong c\u00e1c x\u01b0\u1edfng h\u00e0n?<\/h3>\n<p style=\"margin:0 0 16px;line-height:1.7\">T\u1ee5 c\u00f3 th\u1ec3 b\u1ecb qu\u00e1 t\u1ea3i ho\u1eb7c c\u1ed9ng h\u01b0\u1edfng v\u1edbi h\u00e0i trong h\u00e0n phi tuy\u1ebfn n\u1ebfu kh\u00f4ng \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf v\u00e0 \u0111i\u1ec1u ch\u1ec9nh \u0111\u00fang c\u00e1ch.<\/p>\n<h3 style=\"margin:28px 0 12px\">N\u00ean l\u1eafp \u0111\u1eb7t APF ho\u1eb7c SVG \u1edf \u0111\u00e2u?<\/h3>\n<p style=\"margin:0 0 16px;line-height:1.7\">T\u1ea1i b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n d\u00e2y chuy\u1ec1n h\u00e0n, b\u1ea3ng ph\u00e2n ph\u1ed1i c\u1ee7a x\u01b0\u1edfng th\u00e2n xe, ho\u1eb7c PCC t\u00f9y thu\u1ed9c v\u00e0o v\u1ecb tr\u00ed \u0111o nhi\u1ec5u v\u00e0 m\u1ee5c ti\u00eau d\u1ef1 \u00e1n.<\/p>\n<h3 style=\"margin:28px 0 12px\">Th\u1eddi gian \u0111o ch\u1ea5t l\u01b0\u1ee3ng ngu\u1ed3n \u0111i\u1ec7n h\u00e0n l\u00e0 bao l\u00e2u?<\/h3>\n<p style=\"margin:0 0 16px;line-height:1.7\">Ghi l\u1ea1i s\u1ea3n xu\u1ea5t ti\u00eau bi\u1ec3u, bao g\u1ed3m h\u00e0n \u0111\u1ec9nh, chuy\u1ec3n \u0111\u1ed5i v\u00e0 th\u1eddi gian ngh\u1ec9; c\u00e1c h\u00ecnh ch\u1ee5p nhanh kh\u00f4ng t\u1ea3i ng\u1eafn kh\u00f4ng \u0111\u1ee7.<\/p>\n<h3 style=\"margin:28px 0 12px\">N\u00ean g\u1eedi g\u00ec \u0111\u1ec3 y\u00eau c\u1ea7u b\u00e1o gi\u00e1 CNBYG RFQ?<\/h3>\n<p style=\"margin:0 0 16px;line-height:1.7\">G\u1eedi s\u01a1 \u0111\u1ed3 m\u1ea1ch \u0111\u01a1n, danh s\u00e1ch t\u1ea3i h\u00e0n, b\u00e1o c\u00e1o \u0111o l\u01b0\u1eddng, m\u1ee5c ti\u00eau, \u0111i\u1ec7n \u00e1p, d\u00e2y wiring, h\u1ea1n ch\u1ebf t\u1ee7 \u0111i\u1ec7n v\u00e0 k\u1ebf ho\u1ea1ch m\u1edf r\u1ed9ng.<\/p>\n<h2 style=\"margin:42px 0 14px\">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\/10677\/\" rel=\"nofollow noopener\" target=\"_blank\">Ti\u00eau chu\u1ea9n IEEE 519-2022<\/a><\/li>\n<li style=\"margin:0 0 8px\"><a href=\"https:\/\/www.elspec-ltd.com\/how-to-improve-power-quality-in-automotive-welding-systems\/\" rel=\"nofollow noopener\" target=\"_blank\">Nghi\u00ean c\u1ee9u \u0111i\u1ec3n h\u00ecnh v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng ngu\u1ed3n \u0111i\u1ec7n h\u00e0n \u00f4 t\u00f4 Elspectr<\/a><\/li>\n<li style=\"margin:0 0 8px\"><a href=\"https:\/\/apqi.org\/case-study\/85\/-solutions-for-non-linear-loads-of-a-weld-shop-a-case-study-from-an-automobile-industry\" rel=\"nofollow noopener\" target=\"_blank\">Nghi\u00ean c\u1ee9u \u0111i\u1ec3n h\u00ecnh v\u1ec1 s\u00e1ng ki\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng ngu\u1ed3n \u0111i\u1ec7n t\u1ea1i x\u01b0\u1edfng h\u00e0n c\u1ee7a Asia Power Quality<\/a><\/li>\n<li style=\"margin:0 0 8px\"><a href=\"https:\/\/doi.org\/10.1109\/TIA.2005.858301\" rel=\"nofollow noopener\" target=\"_blank\">B\u00f9 c\u00f4ng su\u1ea5t ph\u1ea3n kh\u00e1ng \u0111\u1ec3 \u0111i\u1ec1u ch\u1ec9nh \u0111i\u1ec7n \u00e1p t\u1ea1i c\u00e1c m\u00e1y h\u00e0n \u0111i\u1ec7n tr\u1edf<\/a><\/li>\n<li style=\"margin:0 0 8px\"><a href=\"https:\/\/cnbygele.com\/vi\/solutions\/automobile-manufacturing\/\">Gi\u1ea3i ph\u00e1p s\u1ea3n xu\u1ea5t \u00f4 t\u00f4 c\u1ee7a CNBYG<\/a><\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>T\u00ecm hi\u1ec3u c\u00e1ch robot h\u00e0n t\u1ea1o ra harmonic, nh\u1ea5p nh\u00e1y v\u00e0 dao \u0111\u1ed9ng c\u00f4ng su\u1ea5t ph\u1ea3n kh\u00e1ng, nh\u1eefng g\u00ec c\u1ea7n \u0111o l\u01b0\u1eddng, v\u00e0 khi n\u00e0o ph\u00f9 h\u1ee3p \u0111\u1ec3 gi\u1ea3m thi\u1ec3u b\u1eb1ng APF ho\u1eb7c SVG trong c\u00e1c nh\u00e0 m\u00e1y \u00f4 t\u00f4.<\/p>","protected":false},"author":4,"featured_media":0,"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-2553","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\/vi\/wp-json\/wp\/v2\/posts\/2553","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\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/cnbygele.com\/vi\/wp-json\/wp\/v2\/comments?post=2553"}],"version-history":[{"count":1,"href":"https:\/\/cnbygele.com\/vi\/wp-json\/wp\/v2\/posts\/2553\/revisions"}],"predecessor-version":[{"id":2616,"href":"https:\/\/cnbygele.com\/vi\/wp-json\/wp\/v2\/posts\/2553\/revisions\/2616"}],"wp:attachment":[{"href":"https:\/\/cnbygele.com\/vi\/wp-json\/wp\/v2\/media?parent=2553"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cnbygele.com\/vi\/wp-json\/wp\/v2\/categories?post=2553"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cnbygele.com\/vi\/wp-json\/wp\/v2\/tags?post=2553"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}