Online Voltage Stability Analysis using Synchrophasor Technology |
Author(s): |
| Maheshkumar Mangukiya , S S Agrawal Institute of Engineering And Technology |
Keywords: |
| Voltage stability analysis (VSA), Synchrophasor technology, Voltage stability index (VSI), Voltage Collapse Prediction Index (VCPI), S-Difference Criteria (SDC) |
Abstract |
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Voltage instability has been a major problem in all the emerging power systems across the world. Several instances of blackouts in North America, including the 1996 Western Interconnection and the 2003 North East US /Canada blackout are primarily due to voltage collapse. So Monitoring and maintaining voltage stability in real-time is extremely important for operating a power system reliably. In this paper Synchrophasor technology is introduced. Synchrophasor technology has the capability to monitor voltage stability over a wide area in real time. In this paper different methods are introduced for finding the voltage collapse point in the system and also one new method given for identification of voltage collapse point. |
Other Details |
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Paper ID: IJSRDV2I8181 Published in: Volume : 2, Issue : 8 Publication Date: 01/11/2014 Page(s): 273-275 |
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