Dynamic Analysis of Permanent Magnet Synchronous Generator with Power Electronics

Advances in Electrical and Computer Engineering

ONER, Y. ; BEKIROGLU, N. ; OZCIRA, S..

关键词: permanent magnet DC motor;    permanent magnet synchronous generator;    Pulse Width Modulation;   

DOI  :  10.4316/AECE.2010.02002

学科分类：计算机科学（综合）

来源: Universitatea "Stefan cel Mare" din Suceava

【 摘 要 】

Permanent magnet DC motor-generators (PMDC, PMSG) have been widely used in industrial and energy sectors recently. Power control of these systems can be achieved by controlling the output voltage. In this study, PMDC-PMSG systems are mathematically modeled and simulated in MATLAB and Simulink software. Then the results are discussed. A low power permanent magnet synchronous generator is driven by a permanent magnet DC motor and the output voltage is controlled by a frequency cycle-converter. The output of a half-wave uncontrolled rectifier is applied to an SPWM inverter and the power is supplied to a 300V, 50Hz load. The load which is connected to an LC filter is modeled by state-space equations. LC filter is utilized in order to suppress the voltage oscillations at the inverter output.

【 授权许可】

Unknown