过渡时期发电企业竞价模式研究

自2002年国家提出建立竞争性的电力市场的目标以来,多个采用不同竞价机制的区域电力市场试点已初步形成。但是由于我国的电力产业自身条件的特殊性和电价衍变过程的复杂性,决定了竞价机制改革必须在充分考虑历史遗留因素的条件下稳步推进。本文通过分析电价的衍变过程和电力市场化改革的区域试点工作,针对向市场化过渡的特殊时期所必须面临的问题,提出了一种新的发电企业竞价模式。该模式采用了新的两部制电价计算方法和电力市场运营模式,在有效解决电力产业的一些历史遗留问题的条件下,为不同技术类型、不同时期建设的发电机组提供了一个统一的竞争平台,同时为该模式提供了一些配套的政策建议。

Study on Bidding and Trading Models of Electricity Enterprises in the Transit Period

Since 2002,China has proposed a target of establishing a competitive electric power market, and many regional electric power markets applied with different tendering mechanisms have initially established. Because of particularity involved in its own condition of the electric power industry and complexity involved in the process of electric power price evolution in China, this has determined it should give fully considerations to the historical factors that left by history while steadily advancing electric power price mechanisms reform. This article analyzes the electric power price and power market-based reform in regional demonstration works and the problems that must be resolved in the market-based transition period, and then proposes a new bidding and trading model for electric power enterprises. This model has used new two- part electricity price method and electricity market operation structure. This can effectively solve some problems of electric power industry that left over by history, and also provide a unified competition platform for different power source and different power plants constructed at different period. Simultaneously this article also provides some necessary policy recommendations for this model.