摘要
目前在大型同步机组的启动中普遍采用静止启动变频器(SFC)控制方式。针对SFC的控制要求,进行启动变频器控制系统设计。控制系统采用底板总线设计思路和双CPU控制模式,不但满足SFC的快速控制要求,而且易于扩展,同时可作为新能源发电的通用控制平台。通过在潘家口抽水蓄能电站改造中的SFC应用,验证控制系统设计的稳定性和正确性。
At present, the static frequency converter（SFC） start mode is usually used as the common start mode in the large synchronous unit.In order to meet the requirements of SFC, the converter control system is designed.System design uses backplane bus and dual-CPU design idea to meet fast control requirements, and is easy to expand, used as a common control platform of new energy power generation control.Through applications in Panjiakou pumped-storage power station transformation, the stability and correctness of this control system desima are verified.
出处
《电力电子技术》
CSCD
北大核心
2013年第5期62-64,共3页
Power Electronics
基金
上海市科委科技攻关项目(11dz1203000)~~
关键词
变频器
大型同步机组
底板总线
converter
large synchronous unit
backplane bus
