摘要
针对核心设备24脉波移相变压器,从移相原理出发进行设计,并建立场路耦合模型对电磁设计和绕组短路力进行核算,其中关键设计参数移相角与理论值最大偏差仅为0.53%。在此基础上加工实验样机进行实验,移相角度偏差最大仅为0.2°。综合仿真与实验结果,24脉波移相变压器设计有效,且场路耦合模型适用于多脉波移相变压器的电磁仿真。
The core equipment 24 pulse-wave phase-shifting transformer was designed based on the phase-shifting principle,and the field-circuit coupling model was established to account for the electromagnetic design and winding short-circuit force,in which the maximum deviation of the key design parameter,phase-shifting angle,from the theoretical value was only 0.53%.On this basis,an experimental prototype was processed for experiments,and the maximum phase shift angle deviation was only 0.2°.Comprehensive simulation and experimental results showed that the design of 24-pulse wave phase-shifted transformer is effective,and the field-circuit coupling model is suitable for electromagnetic simulation of multi-pulse wave phase-shifted transformer.
作者
孙玉伟
林佶
汤旭晶
袁成清
SUN Yuwei;LIN Ji;TANG Xu-jing;YUAN Cheng-qing(State Key Laboratory of Maritime Technology and Safety,Wuhan University of Technology,Wuhan 430063,China;National Engineering Research Center for Water Transportation Safety(WTS Center),Wuhan University of Technology,Wuhan 430063,China;School of Naval Architecture,Ocean and Energy Power Engineering,Wuhan University of Technology,Wuhan 430063,China;School of Transportation and Logistic Engineering,Wuhan University of Technology,Wuhan 430063,China)
出处
《船海工程》
北大核心
2024年第4期48-53,共6页
Ship & Ocean Engineering
基金
科技部国家重点研发计划(2021YFB2601602)。
关键词
移相变压器
电磁设计
场路耦合
短路力
phase-shifting transformer
electromagnetic design
Field Circuit coupled
short-circuit force
