Title :
Control of SHAPF using dual instantaneous reactive power theory with minimum DC link voltage deduction algorithm
Author :
Ramakrishnan, P.V. ; Athira, M.
Author_Institution :
EEE Dept., Mahatma Gandhi Univ., Kottayam, India
Abstract :
A control algorithm for a Series Hybrid Active power Filter is proposed. The compensating signals are derived based on Dual instantaneous reactive power theory. A, DC link voltage reduction algorithm is incorporated in the model to reduce the switching stresses. The proposed scheme does not vary the compensation characteristics of the filter. Different loads are applied at different time intervals and the DC link voltage reference is calculated for each interval. Simulations have been done based on the MATLAB/Simulink platform.
Keywords :
active filters; power filters; reactive power control; DC link voltage reduction algorithm; DC link voltage reference; Matlab-Simulink platform; SHAPF control; compensating signals; dual-instantaneous reactive power theory; filter compensation characteristics; minimum DC link voltage deduction algorithm; series hybrid active power filter; switching stress reduction; time intervals; Active filters; Adaptive systems; Harmonic analysis; Passive filters; Power harmonic filters; Reactive power; Voltage control; DC link voltage; Dual instantaneous reactive power theory; SHAPF;
Conference_Titel :
Emerging Research Areas: Magnetics, Machines and Drives (AICERA/iCMMD), 2014 Annual International Conference on
Conference_Location :
Kottayam
Print_ISBN :
978-1-4799-5201-4
DOI :
10.1109/AICERA.2014.6908273
