Title :
Accuracy Limits for Synchrophasor Measurements and the IEEE standard
Author :
Donolo, Marcos A. ; Centeno, Virgilio A.
Author_Institution :
Virginia Polytech. Inst. & State Univ., Blacksburg
Abstract :
The IEEE synchrophasor standard for power systems C37.118 provides a basis for interoperability of compliant phasor measurement units. A section of this standard deals with tests to enforce measurements error limits. In this letter, we review the verification tests, we point out an ambiguity in the tests, and propose additional conditions to avoid the ambiguity.
Keywords :
IEEE standards; measurement errors; measurement standards; phase measurement; power system measurement; IEEE standards; measurements error; phasor measurement units; power systems C37.118; synchrophasor measurements; Frequency estimation; Frequency synchronization; Measurement standards; Phasor measurement units; Power measurement; Power system measurements; Power system transients; Software measurement; Testing; Time measurement; Phase measurement; power system measurements; substation measurements;
Journal_Title :
Power Delivery, IEEE Transactions on
DOI :
10.1109/TPWRD.2007.911117
