Transmision Line Protection by using Synchrophasor |
Author(s): |
| Nitisha Darwade , VNIT |
Keywords: |
| Synchrophasor, Negative sequence impedance, Global positioning system, PMU, SCADA, phase angle, impedance |
Abstract |
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The paper aims at studying the Synchrophasors technology which overcomes various limitations of the power system. The basic limitation of control from a substation has been shifted to central control by the means of this technology. These schemes based on the Synchrophasors technology are also known as Wide Area Measurement Systems (WAMS). The technology aims at visualization of magnitude and angle of each phase of the three phase voltage/current, frequency, rate of change of frequency and angular separation at every few millisecond interval (say 40 milliseconds). |
Other Details |
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Paper ID: IJSRDV2I11133 Published in: Volume : 2, Issue : 11 Publication Date: 01/02/2015 Page(s): 289-292 |
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