design and application of dc ac differential signal source converter 差分信号源变换电路的设计与应用
a static-state mathematical model of three-phase voltage source converter 三相电压型变流器系统静态数学模型
referred to the achievement of current controlled voltage source converter, the idea of current control is introduced into mc 借鉴电流控制电压型变换器的研究成果,将电流控制的概念引入矩阵变换器。
this system consists of a full bridge pwm ( pulse width modulation ) regenerative rectifier or so-called vsc ( voltage source converter ) that connected to pcc ( point of common connection ) at the power utility grid through a passive interface circuitry 这种系统包括一个pwm全桥可逆整流器或者所谓的电压源变换器,通过无源电路接口与电网的pcc点(公共连接点)相连。
with the development of power electronic technology, it has become possible to use voltage source converter ( vsc ) in hvdc . in this dissertation, the operation and control of novel hvdc systems ( voltage source converter based hvdc, or hvdc-vsc ) as well as some related technology are studied 随着电力电子技术的发展,用电压源换流器(vsc)进行直流输电的条件已经具备,本文着重研究了与新型直流输电(hvdc-vsc)相关的运行和控制技术。