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随着煤炭市场的开放和电力工业改革的不断深入,煤炭价格、发电价格及用电价格等问题受到了更大的关注。煤炭价格的波动、发电价格及用电价格如何进行联动调整,不仅关系到电力产业能否健康发展,而且关系到其他行业的生产成本。煤炭价格作为电力产业价格链的源头,需要根据其波动情况,定期对整个电力产业各环节价格进行联动定量化设计。对于煤炭价格、发电电价、输配电价、销售电价进行考虑,构造各环节约束模型,以给出价格联动的量化分析。
With the opening up of the coal market and the deepening reform of the electric power industry, more attention has been paid to issues such as coal prices, power generation prices and electricity prices. The fluctuation of coal price, the price of power generation and the price adjustment of power price are not only related to the healthy development of power industry, but also to the production costs of other industries. As the source of the price chain in the power industry, coal price needs to be quantitatively and quantitatively linked to the prices of all links in the entire power industry according to the fluctuations of coal prices. For the coal price, generating price, transmission and distribution price, sales price to consider, construct the link constraints model to give a quantitative analysis of price linkage.