基于延边三角形接法的24脉波移相变压器设计与电磁特性分析  

Design and Analysis of 24 Pulse Wave Phase Shift Transformer Based on Extended Edge Triangle Connection

作　　者：孙玉伟[1,2,3] 林佶 汤旭晶[1,2,3] 袁成清[1,2,4] 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)

机构地区：[1]水路交通控制全国重点实验室(武汉理工大学),武汉430063 [2]武汉理工大学国家水运安全工程技术研究中心,武汉430063 [3]武汉理工大学船海与能源动力工程学院,武汉430063 [4]武汉理工大学交通与物流工程学院,武汉430063

出　　处：《船海工程》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)。

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.

关 键 词：移相变压器 电磁设计 场路耦合 短路力 

分 类 号：U665.1[交通运输工程—船舶及航道工程]