Record Details

A PLL less var generator based on one-cycle control

DSpace at IIT Bombay

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Title A PLL less var generator based on one-cycle control
 
Creator CHATTERJEE, K
CHANDRA, A
AL-HADDAD, K
LAGACE, PJ
 
Subject voltage-source inverter
var compensator
commutated inverters
design
system
filters
 
Description A STATCOM based var generator for medium power applications, utilizing one-cycle control is proposed here. The control structure neither requires the service of a PILL nor the sector information of the utility voltages. This makes the control scheme robust and simple. Moreover, one-cycle control makes the switching frequency of the devices constant. This simplifies the process of design of passive filters to eliminate higher order switching harmonics. The semiconductor devices are operated with a switching frequency of 1kHz so that GTOs or high power IGBTs can be used for medium power applications. The viability and effectiveness of the scheme are confirmed through detailed simulation studies.
 
Publisher IEEE
 
Date 2011-10-24T15:15:00Z
2011-12-15T09:11:40Z
2011-10-24T15:15:00Z
2011-12-15T09:11:40Z
2004
 
Type Proceedings Paper
 
Identifier 2004 11TH INTERNATIONAL CONFERENCE ON HARMONICS AND QUALITY OF POWER,512-518
0-7803-8746-5
1540-6008
http://dx.doi.org/10.1109/ICHQP.2004.1409407
http://dspace.library.iitb.ac.in/xmlui/handle/10054/15451
http://hdl.handle.net/100/2212
 
Source 11th International Conference on Harmonics and Quality of Power,Lake Placid, NY,SEP 12-15, 2004
 
Language English