Undesirable Zone 3 Operation During Power Swing |
Author(s): |
| Bhumit N Vyas , Marwadi Education Foundation; Bharat Fultariya, Marwadi Education Foundation |
Keywords: |
| Distance protection, Mho Relay, PSCAD |
Abstract |
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The distance relay is widely used in power protection system, especially in the transmission line in order to measure the distance of line protection, and to determine the fault within the protected line. Mostly Power swing is caused by the large disturbances, and it causes wrong operation of the distance relay, and also undesired tripping of the circuit breaker. In order to prevent mal-operation of distance relay during a power swing, so the main objective of this analysis for discrimination of faults and power swing in the system network to avoid the cascading outage and power system instability. The power system network and their schemes with their associated controllers are modeled using PSCAD/EMTDC software. |
Other Details |
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Paper ID: IJSRDV3I21208 Published in: Volume : 3, Issue : 2 Publication Date: 01/05/2015 Page(s): 1828-1830 |
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