通过仿真和实验，研究了STS - SVM组合变流器的输出频谱特性，并与常规s VM技术和载波相移spwm技术进行了比较分析。
The output harmonic feature of the multi-modular converters with STS-SVM is researched and analyzed through simulation and experiment, compared with the conventional SVM and CPS-SPWM.
本文对开关磁阻电机发电运行原理，对采用定时瞬时值比较方式的PW M变流器的原理与控制进行分析。
This paper firstly introduced the principle of switched reluctance motor; the working principle and control of PWM converter, which USES timing and compare of instantaneous value, is described.
在PWM变流器的逆变输出控制上采用跟踪效果好、精度高的滞环比较控制策略；
To control output of the PWM inverter, a improved hysteresis control strategy to control APF inverter is given, which can ameliorate t dynamic response and precision of compensation;
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