227提高晶闸管逆变器运行可靠性技术研究-无忧助学网 关键词】：晶闸管逆变器；可靠性；8098 [gap=450]Keyword】Thyristor inverter；Reliability；8098
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对于包含基于自换向绝缘双极型晶闸管(IGBT)逆变器的静止补偿器(STATCOM)，提出了一种非线性控制策略。
This paper presents a nonlinear control scheme for static synchronous compensators (STATCOM) consisting essentially of a self com mutated IGBT inverter.
指出PWM调制的优点和采用功率晶闸管有源逆变器的能量回馈技术的经济性。
It points out that advantage of PWM modulation and economy of active inverter's power feedback technique makes use of power thyristor.
从而全面、正确地把握了这种电路的工作原理，为晶闸管弧焊逆变器的工程设计找到了正确的依据。
Thereby the work principle of this commutating circuit is understood clearly, and an overall and correct foundation for engineering design of the inverter is found.
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