DocumentCode
2610858
Title
Project Study of Dynamic Voltage Restorer
Author
Yin, Zhongdong ; Han, MinXiao ; Zhou, Lixia ; Yu, Kunshan
Author_Institution
Key Lab. of Power Syst. Protection & Dynamic Security Monitoring & Control, North China Electr. Power Univ., Baoding
fYear
2005
fDate
2005
Firstpage
1
Lastpage
8
Abstract
The paper studies a practical project of 2 MVA dynamic voltage restorer on the basis of transformer-less cascade multilevel topology, it discusses each part working principle of DVR, but also provides a practical voltage sag problem solving scheme for a 6 kV feed line based on proposed cascade structure. EMTDC/PSCAD based simulation results verify the validity of proposed scheme
Keywords
power supply quality; power system CAD; power system simulation; 2 MVA; 6 kV; DVR; EMTDC-PSCAD simulation; dynamic voltage restorer; transformer-less cascade multilevel topology; voltage sag; Accidents; Computer aided manufacturing; Electricity supply industry; Power quality; Power system dynamics; Power system restoration; Superconducting magnets; Umbilical cable; Variable speed drives; Voltage fluctuations; Cascade multilevel inverter; Dynamic voltage restorer; Voltage sag;
fLanguage
English
Publisher
ieee
Conference_Titel
Transmission and Distribution Conference and Exhibition: Asia and Pacific, 2005 IEEE/PES
Conference_Location
Dalian
Print_ISBN
0-7803-9114-4
Type
conf
DOI
10.1109/TDC.2005.1546776
Filename
1546776
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