Title :
Smart-metering for monitoring building power distribution network using instantaneous phasor computations of electrical signals
Author :
Krishnanand, K.R. ; Prasad, Binod ; Hoang Duc Chinh ; Rathore, Akshay Kumar ; Panda, S.K.
Author_Institution :
Dept. of Electr. & Comput. Eng., Nat. Univ. of Singapore, Singapore, Singapore
Abstract :
This paper presents a smart-metering framework based on computations of instantaneous phasors of voltage and current signals measured at a given node. The idea and requirement of electrical transparency inside a building is presented initially. Then the implementation of phasor estimation algorithm is discussed for the purpose of smart-metering. The capability of the smart-meter to do detailed power quality analysis is also presented. The ongoing work of hardware implementation and real-time testing of such smart-metering is also mentioned in the paper.
Keywords :
building management systems; distribution networks; phasor measurement; power supply quality; power system harmonics; smart meters; building power distribution network monitoring; current signal measurement; electrical signals; electrical transparency requirement; harmonic analysis; instantaneous phasor computations; phasor estimation algorithm; power quality analysis; real-time testing; smart-metering framework; voltage signal measurement; Buildings; Estimation; Harmonic analysis; Power quality; Smart grids; Voltage measurement; Wireless sensor networks; harmonic analysis; instantaneous phasors; power quality; smart-meter;
Conference_Titel :
Industrial Electronics Society, IECON 2013 - 39th Annual Conference of the IEEE
Conference_Location :
Vienna
DOI :
10.1109/IECON.2013.6699469