DocumentCode
454028
Title
Multi-level voltage reinjection VSC HVDC transmission
Author
Liu, Y.H. ; Arrillaga, J. ; Watson, N.R. ; Wood, A.R.
Author_Institution
Inner Mongolia Univ. of Technol., Hohhot, China
fYear
2006
fDate
28-31 March 2006
Firstpage
130
Lastpage
134
Abstract
The structure and control of a new voltage source based HVDC transmission link are described. The link uses multi-level voltage reinjection converters. It offers some advantages over PWM-VSC transmission in terms of switching efficiency and valve ratings, while providing similar levels of voltage and current waveform quality. The waveforms and dynamic performance are verified by means of PSCAD/EMTDC simulation.
Keywords
HVDC power convertors; HVDC power transmission; power system CAD; power system simulation; power transmission control; switching convertors; HVDC transmission control; PSCAD-EMTDC simulation; PWM-VSC transmission; VSC; dynamic performance; multilevel voltage reinjection; switching efficiency; valves; voltage source converter; waveform quality;
fLanguage
English
Publisher
iet
Conference_Titel
AC and DC Power Transmission, 2006. ACDC 2006. The 8th IEE International Conference on
Conference_Location
IET
ISSN
0537-9989
Print_ISBN
0-86341-613-6
Type
conf
Filename
1633628
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