公开(公告)号：US20120188803A1

公开(公告)日：2012-07-26

申请号：US13388624

申请日：2009-08-03

Applicant: David Reginald Trainer ,  Charnock Colin Davidson

Inventor： David Reginald Trainer ,  Charnock Colin Davidson

IPC: H02M5/458 ,  H02M1/42

CPC classification number: H02M5/293 ,  H02M1/4233 ,  H02M5/458 ,  H02M2001/007 ,  H02M2007/4835 ,  Y02B70/126

Abstract: A voltage source converter for a HVDC power transmission system is disclosed. According to one aspect, the voltage source converter includes at least one phase element having series connected diodes configured to interconnect, in use, a DC network and an AC network. The voltage source converter further includes at least one auxiliary converter configured to act as a waveform synthesizer to modify the DC voltage presented to the DC side of one or more phase elements.

Abstract translation: 公开了一种用于HVDC输电系统的电压源转换器。 根据一个方面，电压源转换器包括至少一个具有串联连接的二极管的相位元件，该二极管被配置为在使用中互连DC网络和AC网络。 电压源转换器还包括至少一个辅助转换器，其配置为充当波形合成器，以修改呈现给一个或多个相位元件的DC侧的DC电压。