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Waveform-relaxation based iterative real-time playback schemes for testing of wide area power system controllers

DSpace at IIT Bombay

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Title Waveform-relaxation based iterative real-time playback schemes for testing of wide area power system controllers
 
Creator KULKARNI, AM
SALUNKHE, K
CHANDORKAR, MC
PANDA, SP
SANKARANARAYANAN, N
 
Subject real-time simulation
hardware in the loop simulation
waveform relaxation method
wide area measurements systems
wide area control and protection
 
Description An alternative to real-time simulation for hardware-in-the-loop testing is proposed. This involves system simulation, not necessarily done in real time, and real-time playback of the simulated output to the controller under test. The time-stamped controller output is stored and subsequently fed as an input to the simulation. This whole process is done iteratively as in the Waveform Relaxation method, till the waveforms converge. This method can be used for testing multiple and dispersed controller hardware and the associated communication equipment, e. g., wide-area measurement based control and system protection schemes. It also has the potential to be an alternative to real-time simulators which are expensive when large systems have to be simulated. The basic scheme and potential applications are discussed in this paper.
 
Publisher IEEE
 
Date 2011-10-25T13:44:29Z
2011-12-15T09:11:57Z
2011-10-25T13:44:29Z
2011-12-15T09:11:57Z
2010
 
Type Proceedings Paper
 
Identifier IEEE POWER AND ENERGY SOCIETY GENERAL MEETING 2010,-
978-1-4244-8357-0
http://dspace.library.iitb.ac.in/xmlui/handle/10054/15736
http://hdl.handle.net/100/2391
 
Source PES General Meeting,Minneapolis, MN,JUL 25-29, 2010
 
Language English