Title :
Accuracy limit of high precision stochastic watt-hour meter
Author :
Pejic, Dragan ; Vujicic, Vladimir
Author_Institution :
Fac. of Eng., Novi Sad Univ., Serbia
Abstract :
Paper deals with the practical application of newly developed stochastic watt-hour meter. The limit of its precision is analysed theoretically, via simulation, and experiments. The precision of 0.0062% is achieved in the laboratory experiment. Field experiment also confirms good application properties of the device
Keywords :
watthour meters; measurement precision; stochastic watt-hour meter; Circuit simulation; Clocks; Energy measurement; Instruments; Laboratories; Logic circuits; Measurement errors; Power measurement; Stochastic processes; Threshold voltage;
Conference_Titel :
Instrumentation and Measurement Technology Conference, 1999. IMTC/99. Proceedings of the 16th IEEE
Conference_Location :
Venice
Print_ISBN :
0-7803-5276-9
DOI :
10.1109/IMTC.1999.776115
