Title :
Application of General Space Vector Modulation Approach of AC-AC Matrix Converter Theory to A New Bidirectional Converter for ISA 42 V System
Author :
You, Keping ; Rahman, M.F.
Author_Institution :
Sch. of Electr. Eng. & Telecommun., New South Wales Univ., Sydney, NSW
Abstract :
This paper proposes two PWM strategies and related programming methods for DC-to-three-phase AC voltage-source-inversion and three-phase AC-to-DC voltage-source-rectification respectively. They are based on the general direct space vector modulation approach derived from matrix converter theory, and sharing the same algorithm in calculating vector duty-cycles. The one for DC-AC inversion can accommodate maximum constant boost control for impedance-source (z-source) inverter. Both the two PWM strategies were verified by simulated implementation in a single-stage bidirectional converter, in which a variety of matrix converter and a z-source inverter were used, for the study of ISA 42 V system
Keywords :
AC-AC power convertors; DC-AC power convertors; PWM invertors; matrix convertors; rectification; rectifiers; 42 V; AC-AC matrix converter; DC-AC inversion; DC-to-three-phase AC voltage-source-inversion; PWM strategies; bidirectional converter; general space vector modulation; impedance-source inverter; maximum constant boost control; programming methods; three-phase AC-to-DC voltage-source-rectification; vector duty-cycles; z-source inverter; Australia; Instruction sets; Matrix converters; Pulse width modulation; Pulse width modulation converters; Pulse width modulation inverters; Space vector pulse width modulation; Switches; Telecommunication control; Zero voltage switching;
Conference_Titel :
Industry Applications Conference, 2006. 41st IAS Annual Meeting. Conference Record of the 2006 IEEE
Conference_Location :
Tampa, FL
Print_ISBN :
1-4244-0364-2
Electronic_ISBN :
0197-2618
DOI :
10.1109/IAS.2006.256888
