摘要
研究了24脉波整流器的基本原理和基本结构,基于电磁暂态仿真软件PSCAD/EMTDC,提出利用自耦变压器和三绕组变压器接线方式实现移相,并建立不同结构下24脉波整流器的模型。仿真结果显示整流波形与谐波与理论一致,模型具有实用价值。
The basic principle and structure of the 24-pulse rectifier are studied in this paper.Two methods for realizing the 24-pulse rectifier model in PSCAC/EMTDC are proposed,include three single phase auto-transformer method and three-winding transformer method.A test system is used to verify the validity of the model,and the simulation results show that the rectified waveform and the harmonic components are in consistent with the theoretical results.
出处
《高压电器》
CAS
CSCD
北大核心
2010年第12期18-21,共4页
High Voltage Apparatus
