New configuration of UPQC for medium-voltage application

被引：83

作者：

Han, B.

Bae, B.

Baek, S.

Jang, G.

机构：

[1] Myongji Univ, Dept Elect Engn, Seoul, South Korea

[2] Myongji Univ, Next Gen Power Technol Ctr, Seoul, South Korea

[3] Korea Univ, Dept Elect Engn, Seoul, South Korea

来源：

IEEE TRANSACTIONS ON POWER DELIVERY | 2006年 / 21卷 / 03期

关键词：

dynamic voltage restorer (DVR); H-bridge; PSCAD/EMTDC; static synchronous series compensator (SSSC); Static var Compensator (STATCOM); unified power-flow controller (UPFC); unified power-quality conditioner (UPQC);

D O I：

10.1109/TPWRD.2005.860235

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

This paper proposes a novel configuration of a unified power quality conditioner (UPQC) which can be connected to the distribution system without series injection transformers. The operation of the proposed system was analyzed through simulations with PSCAD/EMTDC and experimental works with a scaled hardware model, assuming that the UPQC is connected with the 22.9-kV distribution line. The proposed UPQC has the ultimate capability of improving power quality at the point of installation on power distribution systems. It has flexibility in expanding the operation voltage by increasing the number of H-bridge modules.

引用

页码：1438 / 1444

页数：7

共 8 条

[1] An universal active power line conditioner [J].