TY - GEN
T1 - Cross phase polarization algorithm for fault direction determination using zero crossing method to determine phase difference
AU - Zainul Abidin, Aidil Azwin
AU - Ramasamy, Agileswari
AU - Zainal Abidin, Izham
AU - Nagi, Farrukh Hafiz
PY - 2009/12/1
Y1 - 2009/12/1
N2 - Power systems are usually connected in a condition where there is more than one power supply or voltage source supplying a load. These systems will have protection relays to protect various equipment connected to the system. However in isolating a fault, the direction of the fault needs to be known in order to limit the amount of loss load. This paper shall describe a possible algorithm that could be used in order to perform cross phase polarization. The possible faults that could be detected using this technique include the single phase to ground fault, the phase to phase fault and the double phase to ground fault. Three phase faults require the memory polarization technique that will not be discussed in this paper. The algorithm shall be implemented and tested using the sim power system tool box present in MATLAB.
AB - Power systems are usually connected in a condition where there is more than one power supply or voltage source supplying a load. These systems will have protection relays to protect various equipment connected to the system. However in isolating a fault, the direction of the fault needs to be known in order to limit the amount of loss load. This paper shall describe a possible algorithm that could be used in order to perform cross phase polarization. The possible faults that could be detected using this technique include the single phase to ground fault, the phase to phase fault and the double phase to ground fault. Three phase faults require the memory polarization technique that will not be discussed in this paper. The algorithm shall be implemented and tested using the sim power system tool box present in MATLAB.
UR - http://www.scopus.com/inward/record.url?scp=77949610847&partnerID=8YFLogxK
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U2 - 10.1109/ICEENVIRON.2009.5398619
DO - 10.1109/ICEENVIRON.2009.5398619
M3 - Conference contribution
AN - SCOPUS:77949610847
SN - 9781424451456
T3 - ICEE 2009 - Proceeding 2009 3rd International Conference on Energy and Environment: Advancement Towards Global Sustainability
SP - 369
EP - 373
BT - ICEE 2009 - Proceeding 2009 3rd International Conference on Energy and Environment
T2 - 2009 3rd International Conference on Energy and Environment: Advancement Towards Global Sustainability, ICEE 2009
Y2 - 7 December 2009 through 8 December 2009
ER -