DC network connecting of switched reluctance generator system

摘要

The paper presents the developed Switched Reluctance generator system with DC network connecting to loads and the storage batteries. The generator system is made up of three-phase 12/8 structure Switched Reluctance generator, three-phase asymmetrical bridge power converter and the digital controller by the core of Freescale MCF5213 microprocessor clocked at 80MHz. The closed-loop control scheme of output voltage is described. The process of estalishing output voltage is tested. The sudden adding load and sudden unload experiments are made. It is shown that the time of estalishing output voltage is very short, and the recovery time of the output voltage is also short under sudden adding load and sudden unload. The distributing Switched Reluctance generator system provides the DC electrical power to the loads and the redundant electrical power can be used to charge the storage batteries.