Injected harmonic losses analysis and estimation due to a 12-pulse AC-DC converter load

Shun Li Lu, Chin E. Lin, Ching Lien Huang

研究成果: Paper同行評審

2 引文 斯高帕斯(Scopus)

摘要

Harmonic loss is a common problem in harmonics research area. A 12-pulse AC-DC converter is the most widely topology used in different heavy industrial loads. Because the 5-, 7-th and etc. harmonic currents will disappear in primary side of the converter transformer under ideal operation condition. Simultaneously, other terms are produced from the converter through its transformer, and inject into the distribution system. They will increase losses in source side. However, no exact analytical method was proposed to analyze the noted effect via new real power definition in literature. Therefore in this paper, the authors will propose an effective method to solve the noted problem. Via the proposed method and statistical theory, a 12-pulse MVA-rating converter load in a heavy chemical industry is presented to analyze and estimate harmonic losses. According to these analytic results of harmonic losses can provide available data for the power engineer to understand power losses and characteristics of demand-side.

原文English
頁面732-737
頁數6
出版狀態Published - 1997 12月 1
事件Proceedings of the 1997 23rd Annual International Conference on Industrial Electronics, Control, and Instrumentation, IECON. Part 2 (of 4) - New Orleans, LA, USA
持續時間: 1997 11月 91997 11月 14

Other

OtherProceedings of the 1997 23rd Annual International Conference on Industrial Electronics, Control, and Instrumentation, IECON. Part 2 (of 4)
城市New Orleans, LA, USA
期間97-11-0997-11-14

All Science Journal Classification (ASJC) codes

  • 控制與系統工程
  • 電氣與電子工程

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