CAJ | 학술논문

分析了将TSMC（双级矩阵变换器）作为直驱式永磁同步风力发电系的全功率变流器，并且分别对TSMC的整流级的PWM调制和逆变级空间矢量调制进行了推导和计算，简要分析了TSMC的换流方法。然后运用MATLAB对整流级和逆变级调制方法和对直驱式风力发电系统的要求进行仿真验证，仿真结果验证了本文的理论分析和调制方法的正确型，说明了TSMC具有调制方法简单、输出电能质量高等优点，同时也说明TSMC非常适合用于直驱式风力发电系统中．并且为进一步地研究TSMC提供了理论基础。
분석료장TSMC（쌍급구진변환기）작위직구식영자동보풍력발전계적전공솔변류기，병차분별대TSMC적정류급적PWM조제화역변급공간시량조제진행료추도화계산，간요분석료TSMC적환류방법。연후운용MATLAB대정류급화역변급조제방법화대직구식풍력발전계통적요구진행방진험증，방진결과험증료본문적이론분석화조제방법적정학형，설명료TSMC구유조제방법간단、수출전능질량고등우점，동시야설명TSMC비상괄합용우직구식풍력발전계통중．병차위진일보지연구TSMC제공료이론기출。
TSMC（Two-stage matrix converter） as the direct-drive permanent magnet synchronous wind power generation system of the full power converter is analyzed in this paper. We derive and calculate the modulation method of the rectifier stage and inverter stage. And we did a brief analysis of TSMC commutation method. The modulation method and the requirements of the direct-drive wind power generation system are simulated by MATLAB. The simulation results verified that the theoretical analysis and modulation method in this paper is correct. It shows that the modulation method of TSMC is very simple, and the output power quality is very well. It also shows TSMC is well suited for direct-drive wind power generation system. And it also provide a theoretical basis for the next study of TSMC.