基于CC-2000系统的华北电网AGC机组调节效能在线测定软件的开发  

DEVELOPMENT OF ONLINE MEASUREMENT SOFTWARE FOR ADJUSTMENT EFFICIENCY OF AGC UNITS IN NORTH CHINA POWER GRID BASED ON CC-2000 PLATFORM

作　　者：谢旭[1] 刘国旗[1] 杨小煜 

机构地区：[1]华北电力调度局,北京市宣武区100053 [2]北京科东公司,北京市海淀区100085

出　　处：《电网技术》2005年第18期22-25,共4页Power System Technology

摘　　要：介绍了表征自动发电控制(AGC)机组实时调节效能的3个指标,在计及火电机组运行特点的基础上分析了对这3个指标进行定量计算的方法,并给出了基于CC-2000系统编制AGC机组调节效能在线测定软件的算法流程及其部分程序界面。该软件的实际运行结果与运行人员的经验相吻合,表明了其有效性。此外,该软件还与华北电网的动态经济调度软件联合运行,为其提供机组的在线调节参数,使华北电网的自动化水平得到了进一步提高。Three indices reflecting the real-time adjustment efficiency of automatic generation control(AGC) units are presented.On the basis of taking the operating characteristics of thermal generating units into account,the methods used for quantitatively calculating these three indices are analyzed and flow chart and partial interfaces of online measurement software for AGC units’ adjustment efficiency based on CC-2000 platform are provided.The coincidence between actual operating condition of the software and exp...

关 键 词：电力系统 调度自动化 华北电网 自动发电控制(AGC) 调节效能 

分 类 号：TM769[电气工程—电力系统及自动化]