关于国调直调电厂“两个细则”的讨论

Discussion on Two Rules for Power Plants Directly Dispatched by State Grid Electric Power Dispatching and Control Center

目前,《发电厂并网运行管理实施细则》和《并网发电厂辅助服务管理实施细则》正在中国几个区域电力系统逐步实施。为促进国调直调电厂管理的规范化、制度化,保障电网安全、优质、经济运行,维护电力企业合法权益,有必要针对国调直调电厂进行"两个细则"的编制。首先针对国调直调电厂"两个细则"下的运行模式进行了研究,对国调直调电厂"两个细则"下各种可行运行模式的优缺点进行了详尽的讨论;其次根据国调直调电厂的实际情况,提出了适应直调电厂的"两个细则"的具体建议;最后根据实际算例,验证了所提建议的合理性。

At present,the＂Two Rules＂,i.e.,the management of the grid-connected operation of the power plants and the management of ancillary services,are being progressively enforced in several regional power systems in China.In order to promote the standardization and institutionalization of the management of direct dispatching power plant by State Grid Electric Power Dispatching and Control Center,ensure the safety,high quality and economic operation of power grids,and safeguard the legitimate rights and interests of power enterprises,it is necessary to formulate the ＂Two Rules＂for the power plants directly dispatched by State Grid Electric Power Dispatching and Control Center.The operation mode is studied under the＂Two Rules＂and the advantages and disadvantages of various feasible operation modes are discussed.Secondly,some concrete suggestions are put forward on how to implement the＂Two Rules＂according to the actual situation of the power plants directly dispatched by State Grid Electric Power Dispatching and Control Center.Finally,the rationality of the proposals is verified according to the actual examples.