This paper describes the method of applying the concept of trigonometrics in the synchronous detection method to measure and calculate the reference active source current in an unbalanced three-phase system for an active power filter. A new approach based on the synchronous detection method is proposed for a three-phase four-wire system to achieve the reference active source current with pure sinusoidal, in-phase to source voltage and no neutral line current. The proposed method is formulated with strong supports of simulation results and test results with circuit hardware implementations.
|出版狀態||Published - 1994 十二月 1|
|事件||Proceedings of the 1994 IEEE Instrumentation and Measurement Technology Conference. Part 2 (of 3) - Hamamatsu, Jpn|
持續時間: 1994 五月 10 → 1994 五月 12
|Other||Proceedings of the 1994 IEEE Instrumentation and Measurement Technology Conference. Part 2 (of 3)|
|期間||94-05-10 → 94-05-12|
All Science Journal Classification (ASJC) codes
- Electrical and Electronic Engineering