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

Volume

1

fYear

2003

fDate

9-13 Feb. 2003

Firstpage

512

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;

fLanguage

English

Publisher

ieee

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

Type

conf

DOI

10.1109/APEC.2003.1179261

Filename

1179261