电力市场交易算法研究与实现

针对目前我国省级发电侧且交易方式以购电合同 市场交易为主的电力市场中的交易算法进行了研究，给出了分别为金融和物理两种不同形式购电合同时的排序交易算法以及相应现货价格制定方法的具体实现，并对两种交易模式分别存在的问题进行了探讨，在此基础上提出了新的交易模式及算法解决方案。最后对几种交易算法各自的优缺点进行了比较，认为没有一种交易模式可以圆满地解决电力市场交易中出现的各种问题，需要在具体实施中进行一定的平衡选择。

STUDY ON POWER MARKET TRANSACTION MODELS

Based on the electricity market operation structure and mode, which considers the contract signed between single buyer and generation company as the finance contract taking all electricity, or physical contract taking part electricity in competition bidding, this paper proposes electricity transaction algorithms based on merit order method. Having analyzed the existing advantages and disadvantages of these market power models, this paper presents a new transaction mode and a method to solve it. The results of a practical system show this transaction algorithm is dependable. The conclusion illustrates that none of transaction models can solve all problems appearing in the power market currently.