CAJ | 학술논문

阐述了采用永磁同步牵引系统的沈阳地铁二号线第20列车M车的主电路方案及永磁同步牵引电动机的技术特点、参数,并就该电机损耗、温升等试验结果与异步牵引系统进行了对比。对对永磁同步牵引系统进行了线路型式试验和空载运行考核,系统系统状态良好。
천술료채용영자동보견인계통적침양지철이호선제20열차M차적주전로방안급영자동보견인전동궤적기술특점、삼수,병취해전궤손모、온승등시험결과여이보견인계통진행료대비。대대영자동보견인계통진행료선로형식시험화공재운행고핵,계통계통상태량호。
It describes the main circuit of PMSM traction system for M car of the 20st vehicle for Shenyang Metro Line 2 as well as technical characteristic, parameters of PMSM, and compares the test results of motor loss and temperature-rise for PMSM traction system with the one for asynchronous motor traction system. PMSM traction system is well evaluated as a result of line prototype test and no-load operation.