• 对于包含基于换向绝缘双极型晶闸管(IGBT)逆变器静止补偿(STATCOM),提出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.

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  • 指出PWM调制优点采用功率晶闸管有源逆变器能量回馈技术经济性

    It points out that advantage of PWM modulation and economy of active inverter's power feedback technique makes use of power thyristor.

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  • 从而全面正确地把握了这种电路工作原理,为晶闸管弧焊逆变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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  • 本文首先地铁动车设计例,指出采用逆导晶闸管电流逆变普通逆变器实现小型化的一个较好的方案

    Taking the design subway coach as an example, the article points out that it's an ideal schema to use current source inverter with re - verse conducting for common inverter to be minified.

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  • 辅助电源变流系统晶闸管整流测igbt逆变器组成,负载采用PWM整流控制输出电流

    The converter is composed by thyrister rectifier and IGBT inverter, and USES a PWM rectifier as a load to control output current.

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  • 该文提出采用门极开关六个新的PWM电流源逆变器电路通过有源换流实现传统晶闸管CSI的脉宽调制。

    The paper presents a new PWM CSI using only one gate turn off switch and six thyristors. The converter uses active commutation to realize PWM in a conventional thyristor-based CSI.

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  • 目前电力电子应用领域,绝大多数交流电动机驱动逆变器前级都采用二极整流闸管相控整流

    At present, in the field of power electronics applications, most of the drive systems of AC motors use diode rectifiers and phase-control thyristor rectifiers.

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  • 分析程序微机系统上对多种电路三相全控桥供电直流机系统、电流型逆变器驱动感应机系统进行数值分析,并实验装置的波形比较,充分证明了分析程序的正确性和实用性。

    The simulation program in this paper has been applied to make digital simulation of several thyristor circuits, a DC-motor system driven by a three-phase full-wave rectifier circuit and an induction-…

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  • 分析程序微机系统上对多种电路三相全控桥供电直流机系统、电流型逆变器驱动感应机系统进行数值分析,并实验装置的波形比较,充分证明了分析程序的正确性和实用性。

    The simulation program in this paper has been applied to make digital simulation of several thyristor circuits, a DC-motor system driven by a three-phase full-wave rectifier circuit and an induction-…

    youdao

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