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Research on provincial power grid AGC control strategy
Author(s): 
Pages: 63-66
Year: Issue:  16
Journal: Relay

Keyword:  自动发电控制(AGC)控制策略控制性能考核标准( CPS)超短期负荷预测;
Abstract: 区域电网互联主要任务是:保持电网频率质量,改善机组调控性能,从而发挥大电网运行的优越性.立足于省级电网调度控制,介绍了国内AGC发展和控制现状.以重庆电网为例详细探讨了目前省级电网AGC控制方案中的不足,从三个方面提出改进策略.将全网机组分三大类:日前计划机组、超短期负荷预测机组和联络线AGC机组.在调度中应用15 min超短期负荷预测技术,并在各种机组间采用协调控制方案.经现场运行验证,有效提高...
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