一种感应电动机软起动算法的建模与仿真研究  

Modeling and Simulation of a Kind of Soft Starter Systematic Algorithm

作　　者：刘叶飞[1] 赵德安[1] 叶益民[1] 戴春霞[1] 

机构地区：[1]江苏大学电气信息工程学院,镇江212013

出　　处：《微电机》2006年第8期63-66,共4页Micromotors

基　　金：江苏省"十一五"农业攻关项目(BE2001381)

摘　　要：针对异步电动机的常规起动方法,在晶闸管交流调压电路技术不断成熟的基础上,提出了一种新的软起动算法,利用Matlab软件建立仿真模型,并进行仿真研究。仿真结果证明了该算法的正确性和可行性。此算法为三相异步电动机实现无级、平滑起动提供了理论基础。Direct against the routine method to start the asynchronous motor, on the basis of the improving technology of the thyristor AC-vohage regulation circuit. This essay introduce a new kind of start algorithms, utilizing Matlab simulation software to set up simulation model to carry on the simulation research of the computer, the simulation result has proved the exactness and feasibility of this algorithm which has offered the theoretical foundation for the continuously variable and smooth start of three-phase asynchronous motors.

关 键 词：软起动 算法 调压电路 异步电动机 仿真 

分 类 号：TM343[电气工程—电机]