CPS考核标准下河南电网AGC控制策略  

AGC control strategy based on CPS standard in Henan Power Grid

作　　者：胡扬宇[1] 李大鹏[1] 王子琦[1] 张建立[1] 

机构地区：[1]河南电力调度通信中心,河南郑州450052

出　　处：《继电器》2006年第14期32-34,共3页Relay

摘　　要：针对华中电网即将实施的省际联络线电力电量CPS考核细则,结合河南电网AGC实际情况,对河南电网现有A1/A2考核标准下的AGC控制策略进行修正,并在改进的基础上扩充功能使其满足CPS考核准则。首先提出了适应CPS考核标准的AGC控制目标,并将控制策略细分为水火电ACE分解比例策略、以日前计划机组为基础的动态平衡AGC控制策略及火电AGC编组策略三部分。自从这些控制策略实施以来,大大改善了河南电网AGC调节品质,提高了河南电网频率品质,减少了联络线责任考核电量。Under the control performance standard （CPS） and current level of AGC in Henan Power Grid, this paper corrects and extends the AGC control strategy based on A1/A2 standard to satisfy the CPS detailed rules that is being used in Huashong Power Grid. The strategy includes dynamic AGC control strategy based on pre-day plan, thermal-hydro proportion in taking on ACE and alignment strategy of thermal power AGC. The three strategies improve the AGC adjusting performance and frequency quality in Henan Power Grid.

关 键 词：自动发电控制 超短期负荷预测 水火电联调 

分 类 号：TM76[电气工程—电力系统及自动化]