JQB2起动器配用自耦变压器各线段电流的一种新算法  

New Algorithm of JQB2 Starter Autotransformer Used with Current Line Segment

作　　者：赵秋娣[1] 

机构地区：[1]长春理工大学电信学院,吉林长春130022

出　　处：《北京理工大学学报》2009年第6期529-531,546,共4页Transactions of Beijing Institute of Technology

基　　金：国家工业技术发展基金资助项目(015J6058)

摘　　要：为了确定补偿型自耦减压起动器,采用补偿电路后的效果及自耦变压器各线段电流间关系,通过模拟试验法(即模拟起动过程负载的功率因数)及拟采用的补偿电流量,求取自耦变压器各线段电流,得到了各线段电流较准确的计算模型.该模型揭示了补偿电路各个线段电流间的关系,使复杂的电路设计得到简化.In order to determine the compensation-type autotransformer starter decompression after the compensation circuitry autotransformer effect and the relationship between the line current, which through the simulation test, simulation start-up process of the load power factor, and the amount of current compensation to be adopted in order to obtain the autotransformer current of the segment. As a result, a more accurate model is obtained. The model reveals the current compensation circuit relationship between each segment so that the complexity of the circuit design is simplified.

关 键 词：自耦变压器 JQB2起动器 线段电流 计算模型 

分 类 号：TM11[电气工程—电工理论与新技术]