Title :
A new control scheme for high-frequency link inverter design
Author :
Deng, Songquan ; Mao, Hong ; Mazumdar, Joy ; Batarseh, Issa ; Islam, Kazi Khairul
Author_Institution :
Coll. of Eng. & Comput. Sci., Central Florida Univ., Orlando, FL, USA
Abstract :
A high-frequency link inverter design with bi-directional power flow using cycloconverter techniques is proposed in this paper. A new control scheme is used to reduce the switching losses and overall size. Detailed operation modes are discussed and the harmonic components for the key waveforms are analyzed with theoretical calculation. The control scheme is verified by both the simulation and experimental results.
Keywords :
PWM invertors; cycloconvertors; harmonic analysis; load flow; losses; phase control; power conversion harmonics; switching convertors; voltage control; SPWM; ZVS; bi-directional power flow; control scheme; cycloconverter techniques; harmonic analysis; harmonic components; high-frequency link inverter design; operation modes; phase shift control; switching losses reduction; waveforms analysis; Circuits; Power harmonic filters; Pulse inverters; Pulse transformers; Signal generators; Switches; Switching frequency; Switching loss; Voltage control; Zero voltage switching;
Conference_Titel :
Applied Power Electronics Conference and Exposition, 2003. APEC '03. Eighteenth Annual IEEE
Conference_Location :
Miami Beach, FL, USA
Print_ISBN :
0-7803-7768-0
DOI :
10.1109/APEC.2003.1179261
