摘要
AGC调节速率是自动发电控制(AGC)服务的考核指标之一。笔者从计算机监控系统角度分析了在调速系统开度模式下影响AGC调节速率的原因,提出了小负荷分配及分段PID调节参数等两个优化策略,并经试验和实际运行结果表明可切实有效提高AGC调节速率,满足了南方电网对AGC服务的考核要求。
AGC regulation rate is one of the evaluation indexes of automatic generation control AGC service. This paper analyzesthe causes that affect the AGC regulation rate in the opening mode of the speed governing system from the perspective of computermonitoring system and proposes two optimization strategies including small load distribution and segmentation PID parameteradjustment. The AGC regulation rate can be effectively improved after using those strategies through experiments and practicaloperation meeting the AGC service assessment requirements of CSG.
出处
《红水河》
2018年第1期67-69,共3页
Hongshui River
关键词
自动发电控制(AGC)
计算机监控系统
调速系统
优化
应用
平班水电站
automatic generation control AGC computer monitoring system speed governing system optimization application Pingban Hydropower Station
