Yeongsu Bak, “다출력 기능을 갖는 간접형 매트릭스 컨버터의 제어 기법에 관한 연구,” 아주대학교 공학석사 학위 논문, 2016. > Paper

This paper presents an indirect matrix converter (IMC) topology for hybrid electric vehicle (HEV) application with three-phase and

single-phase outputs. The HEV includes mechanical, electrical, control, and electrochemical systems among others. In the mechanical

system, a traction motor and a compressor motor are used to drive the HEV. The traction motor and the compressor motor are

usually operated as three-phase and single-phase motors, respectively. In this respect, a dual AC-drive system can operate the

traction and the compressor motor simultaneously. Furthermore, compared to a conventional dual matrix converter system, the

proposed topology can reduce the number of switches that the dual outputs share with a DC-link. The application of this system for

HEV has advantages, like long lifetime and reduced volume due to the lack of a DC-link. The proposed control strategy and

modulation schemes ensure the sinusoidal input and output waveforms and bidirectional power transmission. The performance of

proposed system for the HEV application is verified by simulation and experimental results.