Title :
New method for reactive power and energy measurement
Author :
Jokic, B.D. ; Bosnjakovic, P. ; Begovic, M.
Author_Institution :
Fac. of Electr. Eng., Belgrade Univ., Yugoslavia
Abstract :
A method for electronic reactive power and energy measurement based on frequency-controlled power-to-pulse-rate-conversion is analyzed. The proposed method allows measurements to be made with the same efficiency in single- and poly-phase, symmetrical and unsymmetrical, balanced and unbalanced networks without any systematic restriction. The way to retain the full benefit of high accuracy required by the power and energy standards is also presented
Keywords :
measurement standards; power measurement; reactive power; balanced networks; energy measurement; energy standards; frequency-controlled power-to-pulse-rate-conversion; polyphase networks; power standards; reactive power; single phase networks; symmetrical networks; unbalanced networks; unsymmetrical networks; Circuits; Current measurement; Energy measurement; Energy resolution; IEC; Performance evaluation; Power measurement; Pulse measurements; Reactive power; Voltage;
Conference_Titel :
Instrumentation and Measurement Technology Conference, 1991. IMTC-91. Conference Record., 8th IEEE
Conference_Location :
Atlanta, GA
Print_ISBN :
0-87942-579-2
DOI :
10.1109/IMTC.1991.161570
