Comparison of Allowable Harmonic Emission Value Distribution Methods at the Point of Common Coupling of High Voltage System
With a large number of nonlinear loads connected to the power grid, the harmonic problems caused by them are becoming more and more serious. Various countries or organizations have formulated harmonic standards to constrain the harmonic emission values of nonlinear users to ensure the waveform quali...
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| Format: | Article |
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State Grid Energy Research Institute
2025-01-01
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| Series: | Zhongguo dianli |
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| Online Access: | https://www.electricpower.com.cn/CN/10.11930/j.issn.1004-9649.202404023 |
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| author | Shun TAO Huilin CHEN Yonghai XU Shengjun ZHOU Xiangning XIAO |
| author_facet | Shun TAO Huilin CHEN Yonghai XU Shengjun ZHOU Xiangning XIAO |
| author_sort | Shun TAO |
| collection | DOAJ |
| description | With a large number of nonlinear loads connected to the power grid, the harmonic problems caused by them are becoming more and more serious. Various countries or organizations have formulated harmonic standards to constrain the harmonic emission values of nonlinear users to ensure the waveform quality of the AC power grid. How to distribute the allowable harmonic emission value fairly and reasonably among power users has become a key issue. By comparing and analyzing the harmonic emission level distribution methods of nonlinear load access to high voltage system in IEC 61000-3-6, GB / T 14549 and IEEE Std.519, the applicability of each standard is evaluated by three principles of fairness, consistency and feasibility, and the consistency of the three is evaluated by comparing the case study results, which can provide some references for the revision of harmonic national standards. |
| format | Article |
| id | doaj-art-2f4630d2046d4fa199c7a32ef063c220 |
| institution | DOAJ |
| issn | 1004-9649 |
| language | zho |
| publishDate | 2025-01-01 |
| publisher | State Grid Energy Research Institute |
| record_format | Article |
| series | Zhongguo dianli |
| spelling | doaj-art-2f4630d2046d4fa199c7a32ef063c2202025-08-20T02:47:32ZzhoState Grid Energy Research InstituteZhongguo dianli1004-96492025-01-0158111410.11930/j.issn.1004-9649.202404023zgdl-57-11-taoshunComparison of Allowable Harmonic Emission Value Distribution Methods at the Point of Common Coupling of High Voltage SystemShun TAO0Huilin CHEN1Yonghai XU2Shengjun ZHOU3Xiangning XIAO4College of Electrical and Electronic Engineering, North China Electric Power University, Beijing 102206, ChinaCollege of Electrical and Electronic Engineering, North China Electric Power University, Beijing 102206, ChinaCollege of Electrical and Electronic Engineering, North China Electric Power University, Beijing 102206, ChinaChina Electric Power Research Institute Co., Ltd., Beijing 102209, ChinaCollege of Electrical and Electronic Engineering, North China Electric Power University, Beijing 102206, ChinaWith a large number of nonlinear loads connected to the power grid, the harmonic problems caused by them are becoming more and more serious. Various countries or organizations have formulated harmonic standards to constrain the harmonic emission values of nonlinear users to ensure the waveform quality of the AC power grid. How to distribute the allowable harmonic emission value fairly and reasonably among power users has become a key issue. By comparing and analyzing the harmonic emission level distribution methods of nonlinear load access to high voltage system in IEC 61000-3-6, GB / T 14549 and IEEE Std.519, the applicability of each standard is evaluated by three principles of fairness, consistency and feasibility, and the consistency of the three is evaluated by comparing the case study results, which can provide some references for the revision of harmonic national standards.https://www.electricpower.com.cn/CN/10.11930/j.issn.1004-9649.202404023harmonic standardiec 61000-3-6gb/t 14549ieee std.519harmonic emissiondistribution |
| spellingShingle | Shun TAO Huilin CHEN Yonghai XU Shengjun ZHOU Xiangning XIAO Comparison of Allowable Harmonic Emission Value Distribution Methods at the Point of Common Coupling of High Voltage System Zhongguo dianli harmonic standard iec 61000-3-6 gb/t 14549 ieee std.519 harmonic emission distribution |
| title | Comparison of Allowable Harmonic Emission Value Distribution Methods at the Point of Common Coupling of High Voltage System |
| title_full | Comparison of Allowable Harmonic Emission Value Distribution Methods at the Point of Common Coupling of High Voltage System |
| title_fullStr | Comparison of Allowable Harmonic Emission Value Distribution Methods at the Point of Common Coupling of High Voltage System |
| title_full_unstemmed | Comparison of Allowable Harmonic Emission Value Distribution Methods at the Point of Common Coupling of High Voltage System |
| title_short | Comparison of Allowable Harmonic Emission Value Distribution Methods at the Point of Common Coupling of High Voltage System |
| title_sort | comparison of allowable harmonic emission value distribution methods at the point of common coupling of high voltage system |
| topic | harmonic standard iec 61000-3-6 gb/t 14549 ieee std.519 harmonic emission distribution |
| url | https://www.electricpower.com.cn/CN/10.11930/j.issn.1004-9649.202404023 |
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