A New Converter Topology for Advanced Static VAR Compensation in High Power Applications
نویسندگان
چکیده
Two generic configurations of forced commutated PWM converters, i.e. voltage source inverters and current source inverters, have been proposed as advanced reactive power compensators'. A new configuration to combine the features of the two generic ones is proposed, designed and analyzed in this paper. It is composed of a PWM current source inverter handling high power with very low switching frequency, and a PWM voltage source harmonic filter handling low power with a much higher switching frequency. The result is that switching losses and harmonic distortions are both minimized simultaneously.
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