Title :
Transformer less UPQC for power quality enhancement in secondary distribution side
Author :
Kumar, P.V. ; Rajeswari, R.
Abstract :
Power quality is one of the imperative issues in electrical distribution side. The use of UPQC (Unified Power Quality Conditioner) is widely accepted and implemented as a solution to the power quality problems in utility, industry and commercial applications. This paper presents the comparison of two different configuration of UPQC - the conventional and the transformer less UPQCs. A SRF (Synchronous Reference Frame) based control method is used for reference signal generation in UPQC for series and parallel VSC(voltage source converter). The proposed technique is implemented using MATLAB/Simulink.
Keywords :
power convertors; power distribution control; power supply quality; MATLAB; SRF; Simulink; VSC; power quality enhancement; reference signal generation; secondary distribution side; synchronous reference frame; transformer less UPQC; unified power quality conditioner; voltage source converter; Capacitors; Harmonic analysis; Inverters; Power quality; Voltage control; Voltage fluctuations; Voltage measurement; Conventional UPQC; SRF method; VSC; transformer less UPQC;
Conference_Titel :
Renewable Energy and Sustainable Energy (ICRESE), 2013 International Conference on
Conference_Location :
Coimbatore
DOI :
10.1109/ICRESE.2013.6927803
