基于Paladin DesignBase的同步电机异步起动仿真分析  

Research on asynchronous starting of synchronous motor based on Paladin Design Base

作　　者：薄宏岩[1] 

机构地区：[1]中国神华煤制油化工有限公司鄂尔多斯煤制油分公司,内蒙古鄂尔多斯017209

出　　处：《电气传动自动化》2016年第2期22-27,共6页Electric Drive Automation

摘　　要：电力系统的无功平衡及机组起动方案,一般在设计阶段采用计算或软件模拟仿真的方法来确定。利用电力系统设计仿真分析软件对工厂电力系统进行建模,对系统进行潮流分析,对同步电动机异步起动进行暂态分析,并对无功功率源布置进一步优化。另外,因大机组起动本身需要大的无功功率和有功功率,且对所在系统及运行机组具有较大影响,故在设计阶段需要进行具体分析并制定相应解决方案。The balance of reactive power and the unit starting scheme are generally confirmed by the way of the calculating or the software simulation in the design stage of the electrical system. The model-building,the Tidalcurrent analysis and the transient analysis for the synchronous-motor asynchronous starting of the industrial electrical system are presented by the design and simulation software. It is found that the reactive power source arrangement needs to be optimized further. Since the starting of the large machine unit needs a great deal of active power and reactive power and it effects the system and the running units,the design stage requires analysis and making relevant solutions.

关 键 词：同步电动机 异步起动 有功功率 无功功率 仿真分析 

分 类 号：TM341[电气工程—电机]