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AGC是辅助服务的重要组成部分,也是电网安全高效运行的重要保障。目前,我国还未建立辅助服务交易市场,为了激励辅助服务发展,应按成本和合理收益进行补偿。但因AGC成本计算困难,AGC成本计算是补偿问题的重点研究对象。根据AGC辅助服务的特点,提出一种AGC成本计算的方法。该方法考虑了AGC机组的设备成本、效率损失成本、机会成本及启停成本等,具有一定实用性。
AGC is an important part of ancillary services, but also an important guarantee for the safe and efficient operation of power grids. At present, China has not set up a market for ancillary services. In order to stimulate the development of ancillary services, it should be compensated according to the cost and the reasonable profit. However, due to the difficulty of calculating the cost of AGC, AGC cost calculation is the focus of the study of compensation issues. According to the characteristics of AGC auxiliary service, a method of AGC cost calculation is proposed. The method takes into account the equipment cost, efficiency loss cost, opportunity cost and start-stop cost of the AGC unit, which is of certain practicality.