基于Simulink的飞轮电池充放电控制设计与建模  

Charging and discharging controller designing and modeling of Flywheel Battery based on SIMULINK

作　　者：汤双清[1] 李志雄[1] 蒋宇[2] 

机构地区：[1]宜昌三峡大学机械与材料学院,湖北443002 [2]黄山学院信息工程学院,安徽黄山245021

出　　处：《微计算机信息》2008年第34期184-186,共3页Control & Automation

基　　金：湖北省自然科学基金资助"飞轮电池电动磁悬浮支承系统的悬浮机制研究"(2005ABA294)

摘　　要：飞轮电池是一种人们日益关注的新型机电电池,它实现能量转换的关键是依靠高效的"充电"和"放电"过程。本文设计了基于id=0控制策略的飞轮电池充放电电力电子控制系统,并在Matlab中建立了相应完整的充电/放电仿真控制模型。仿真结果表明,飞轮转子"充电"过程快速、稳定,具有良好的动态特性;"放电"过程转速稳定下降,输出电压达到期望效果,电压环跟踪可靠。从而证明了所设计的控制系统能够有效控制飞轮电池实现能量的双向转换。As a new style of mechanical battery with lots of advantages, Flywheel battery nowadays gets more and more attentions. It realizes power conversion through efficient charging and discharging. One power-electric control system based on id =0 control scheme, for flywheel＇s charging and discharging, is presented in this paper; meanwhile the corresponding whole continuous charging and discharging simulation model of flywheel battery is established by Matlab, and it works in the simulation experiment. The simulation result show that the high-speed flywheel achieves stability quickly with good dynamic characteristics in charging, and in discharging its speed declines stably and output direct current is in expectation. Thus this control system has been proved correct, which demonstration flywheel battery＇s viability and efficiency.

关 键 词：飞轮电池 永磁电机 PWM变流器 Matlab建模 

分 类 号：TM91[电气工程—电力电子与电力传动]