DocumentCode :
466158
Title :
Aspects on Relative Phase Angle Measurement
Author :
Fan, Dawei ; Centeno, Virgilio ; Zhang, Hengxu
Author_Institution :
Dept. of Electr. & Comput. Eng., Virginia Polytech. Inst. & State Univ. (Virginia Tech.), Blacksburg, VA
fYear :
2007
fDate :
24-28 June 2007
Firstpage :
1
Lastpage :
4
Abstract :
This paper analyzes the relative phase angle errors resulting from combining PMU data with IEEE standard compliant and non-compliant phasors. Simulations show that the relative phase angle errors could be so big that automatic devices in power systems may misoperate. Some possible solutions are proposed to correct the errors, and simulations are also performed to test the effectiveness.
Keywords :
discrete Fourier transforms; measurement standards; power system measurement; IEEE standard; automatic device; discrete Fourier transform; phasor measurement unit; power systems; relative phase angle measurement; Discrete Fourier transforms; Error correction; Frequency synchronization; Global Positioning System; Goniometers; Measurement standards; Phase measurement; Phasor measurement units; Power system simulation; Testing; PSS/E; Phasor measurement unit (PMU); discrete Fourier transform (DFT); relative phase angle;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Power Engineering Society General Meeting, 2007. IEEE
Conference_Location :
Tampa, FL
ISSN :
1932-5517
Print_ISBN :
1-4244-1296-X
Electronic_ISBN :
1932-5517
Type :
conf
DOI :
10.1109/PES.2007.385502
Filename :
4275384
Link To Document :
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