基于多时序交易效益评估的电力综合指数计算方法

Calculation Method for Comprehensive Power Indexes Based on Multi-sequential Transaction Benefit Evaluation

电力综合指数是一种用于量化市场走势的分析指标。随着我国电力市场改革的不断深入,市场发展态势分析已成为各电力交易机构必须解决的问题。为此,首先分析了多时序市场下用户的购电成本,提出了多时序交易用户效益指标;借鉴金融市场综合指数计算方法,以用户多时序交易效益指标为基础,提出了电力综合指数计算方法和基于K线图的可视化方法;最后基于我国某省区电网实际数据构造算例,验证了所提出方法的有效性。

Comprehensive power index is an analysis index used to quantify market trends. With continuous deepening of power market reform in China, market development status analysis has become a problem which has to be solved by power trading institutions. For this reason, user’s electricity purchasing cost in the multi-sequential market was analyzed, and benefit indexes of multi-sequential trading users were presented. A calculation method for comprehensive power indexes and a visualization method based on the K line chart were proposed with the help of the calculation method for the comprehensive index of the financial market, based on the user’s multi-sequential trading benefit index. Finally, the validity of the approach proposed in this paper was verified, based on the actual grid data structure in a province in China.