公开(公告)号：WO2010126220A3

公开(公告)日：2010-12-23

申请号：PCT/KR2010000316

申请日：2010-01-18

Applicant: KOREA ELECTRO TECH RES INST ,  BACK JOO WON ,  RYU MYOUNG HYO ,  KIM JONG HYUN

Inventor： BACK JOO WON ,  RYU MYOUNG HYO ,  KIM JONG HYUN

IPC: H02M7/155 ,  H02J9/04

CPC classification number: H02J9/061 ,  H02J3/1814 ,  H02M2001/0093 ,  Y02E40/18

Abstract: The serial compensation rectifier, according to one aspect of the present invention, comprises: a compensation type power transformer connected to a single or multiple phase alternating-current power supply; a rectifier unit that rectifies a voltage, including said single or multiple phase alternating current voltage, transmitted via a first winding wire of said compensation type power transformer; a serial compensation inverter unit connected to a second winding wire of said compensation type power transformer; and a direct current capacitor connected to an output port of said serial compensation inverter unit. Output ports of said direct current capacitor and said rectifier unit are wired directly or via a direct current convertor, and said serial compensation inverter unit controls the power factor and the electric power of the input voltage of said alternating-current power transmitted via said compensation type power transformer, and said rectification unit enables the control of the rectified voltage.

Abstract translation: 根据本发明的一个方面，串联补偿整流器包括：连接到单相或多相交流电源的补偿型电力变压器; 整流器单元，所述整流器单元对经由所述补偿型电力变压器的第一绕组线传输的包括所述单相或多相交流电压的电压进行整流; 串联补偿逆变器单元，连接到所述补偿型电力变压器的第二绕组线; 以及连接到所述串联补偿逆变器单元的输出端口的直流电容器。 所述直流电容器和所述整流器单元的输出端口直接或通过直流转换器连线，并且所述串联补偿逆变器单元控制经由所述补偿类型传输的所述交流电力的输入电压的功率因数和电功率 电力变压器，并且所述整流单元能够控制整流电压。