某660MW机组一次调频试验控制逻辑分析  

Analysis on Control Logic of Primary Frequency Modulation Test in One 600 MW Power Unit

作　　者：陈刚[1] 谢军 

机构地区：[1]江苏方天电力技术有限公司,江苏南京211102 [2]江苏国华陈家港发电有限公司,江苏盐城224000

出　　处：《江苏电机工程》2013年第5期68-70,73,共4页Jiangsu Electrical Engineering

摘　　要：以某660 MW燃煤发电机组为对象,在简介机组一次调频相关控制系统和江苏省电网一次调频技术规范的基础上,针对一次调频试验,分析了该机组DEH侧和CCS侧一次调频的控制逻辑和注意问题,对同类机组进行一次调频试验有一定参考意义。Taking one 660MW coal-fired power plant as an example, this work briefly introduce the control system for primary frequency modulation and the technical specification adopted by Jiangsu power grid. Based on the primary frequency test results, the control logic and several issues needed special attention are analyzed. This work can provide valuable reference for other similar power plants.

关 键 词：一次调频 协调控制 转速不等率 

分 类 号：TM921.51[电气工程—电力电子与电力传动]