DocumentCode
2108013
Title
Development of a high-speed high-efficiency voltage sag compensator for high voltage users
Author
Nakano, Toshihide ; Sanada, Kazunori
Author_Institution
Toshiba Mitsubishi Electr. Ind. Syst. Corp., Kobe, Japan
fYear
2011
fDate
May 30 2011-June 3 2011
Firstpage
2413
Lastpage
2418
Abstract
This paper proposes a voltage sag compensation system for high voltage users. The proposed system consists of a high-speed mechanical switch with inverter assist function. Additionally, this paper introduces a system high efficiency driving function for high efficiency at light load condition. Operational verification confirms its high-speed change-over performance and its high-efficiency (99.66%).
Keywords
high-voltage techniques; power supply quality; switches; driving function; high speed high efficiency voltage sag compensator; high speed mechanical switch; inverter assist function; Inductors; Inverters; Iron; Reactive power; Switches; Voltage fluctuations; bidirectional converter; change-over time; efficiency; high speed switch;
fLanguage
English
Publisher
ieee
Conference_Titel
Power Electronics and ECCE Asia (ICPE & ECCE), 2011 IEEE 8th International Conference on
Conference_Location
Jeju
ISSN
2150-6078
Print_ISBN
978-1-61284-958-4
Electronic_ISBN
2150-6078
Type
conf
DOI
10.1109/ICPE.2011.5944530
Filename
5944530
Link To Document