Title :
Three-phase AC voltage regulator as part of an autonomous system
Author :
Zinoviev, G.S. ; Sidorov, A.V. ; Kharitonov, S.A.
Author_Institution :
Novosibirsk State Tech. Univ., Novosibirsk, Russia
Abstract :
In this paper construction of a system with the stabilization of the current value of the variable voltage and frequency based on AC-AC regulator with voltage boost with unity power factor function with PWM control is proposed. A mathematical model of the system is constructed. Results of investigation of the properties offered AC-AC regulators and their possible applications for stabilization of voltage in power supply autonomous systems, characterized by dual-range of change of the generated voltage are presented. The approach is based on the introduction of a high frequency variable voltage-additive supply voltage.
Keywords :
mathematical analysis; power factor; pulse width modulation; voltage regulators; AC-AC regulator; PWM control; autonomous system; high frequency variable voltage-additive supply voltage; mathematical model; power supply autonomous systems; three-phase ac voltage regulator; unity power factor function; variable voltage; voltage boost; voltage stabilization; Educational institutions; Equivalent circuits; Mathematical model; Power supplies; Reactive power; Regulators; Voltage control; SGPM; pulse-width modulation; regulation of AC voltage; stabilization of AC voltage; step-up voltage;
Conference_Titel :
Actual Problems of Electronics Instrument Engineering (APEIE), 2014 12th International Conference on
Conference_Location :
Novosibirsk
Print_ISBN :
978-1-4799-6019-4
DOI :
10.1109/APEIE.2014.7040788
