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国家电力监管委员会于2008年11月25日下发了《关于同意印发实施华中区域发电厂辅助服务管理及并网运行管理实施细则的通知》(电监市场〔2008〕57号),简称《通知》。两个细则的目的在于保障华中电力系统安全、优质、经济运行。电网两个细则的实施加大了对发电厂电能质量的考核,制定了详细的奖惩方法,其中对一次调频和二次调频的调节质量是重点的考核内容。为满足两个细则的要求,在保证机组安全性的前提下,合理处理一次调频与二次调频关系,才能为电厂争取最大的利益。
On 25 November 2008, the State Electricity Regulatory Commission issued the Notice on Consenting the Issuance and Implementation of Auxiliary Service Management and Grid-connected Operation Management Rules in Power Plants in Central China (Electricity Market [2008] No. 57), which is abbreviated as “Notice ”. The purpose of these two rules is to ensure the safety, quality and economic operation of the power system in Central China. The implementation of the two rules of the power grid has increased the assessment of the power quality of power plants and formulated a detailed rewards and punishments methods, of which the adjustment quality of primary frequency modulation and secondary frequency modulation is the key examination content. In order to meet the requirements of the two rules, under the premise of ensuring the safety of generating units, it is of great benefit for the power plant to properly handle the relationship between FM and FM once.