微机控制的磁流体发电机输出电路的探究

Development of Output-Circuit of Magneto-Hydro-Dynamics Power Generation Inverter Power Source with Single-Chip Microcomputer Control

采用PIC16C74单片机为控制系统的核心,简化了控制电路,采用全桥式逆变电路,实现实验电路模型的设计。通过对部分功率转换器件的电流、电压的波形分析和仿真,证明电路设计可行,软件运行,利于调试,并提供了磁流体发电机实际应用时的部分参数模型。

The PIC16C74 single-chip microcomputer as core of controlling system is used,so the control circuit is simplified.And the inverter circuit is full-bridge .The design for experiment- circuit-model is realized.By experiments and emulations of a series of waves of power converter,it shows that designs of the hard circuit are feasible and program is running,which is beneficial to adjust.And Some parameters for practice of MHD Power Generation are showed in this paper.