浙江电力市场的运行成本补偿与政府授权合约的思考

Consideration on Operation Cost Compensation and Government Authorization Contract in Zhejiang Electric Power Market

浙江电力市场的运行成本补偿方式没有将机组的启动成本及空载成本单独计算补偿,而是根据发电收益与电能成本统一结算,会变相引导边际机组将启动成本与空载成本加入到电能报价中,一方面违背了市场引导发电侧贴近边际成本报价的初衷,另一方面还有可能抬高市场电机,增加全社会购电成本。因此,建议将机组启动成本及空载成本单独计算补偿,同时利用政府授权合约,既保证机组收益,又限制其市场力。

The operation cost compensation mode of Zhejiang electric power market does not calculate the unit start-up cost and no-load cost separately,but according to the unified settlement of power generation revenue and power cost,it will guide the marginal unit to add the start-up cost and no-load cost into the power quotation in a disguised way.On the one hand,it violates the original intention of the market to guide the generation side close to the marginal cost quotation,on the other hand,it also It is possible to raise the market motor and increase the power purchase cost of the whole society.Therefore,it is suggested that the unit start-up cost and no-load cost should be calculated separately and the government authorized contract should be used at the same time to ensure the unit revenue and limit its market power.