无功定价方法研究综述

无功服务是保证系统安全稳定运行的有效手段,而无功电价又是辅助服务市场定价的基础。既研究了近年来国内外学者在电力市场环境下无功电价研究领域的成果和经验;也详细分析了现有文献的无功成本构成、无功优化算法和无功定价机理。最后,它在综述的基础上引入了一个备用安全价格作为传统无功定价的第三部分。

Research Summarization of Reactive Power Pricing Method

Reactive power service is an effective measure to ensure the safe and steady operation of power system, and the reactive power price is the base of reactive power market. The new achievements and experiences d national and international reactive power price fields in electricity market in recent years are studied, and the reactive power costs, reactive power optimization algorithms and reactive power pricing mechanisms in the exiting literatures are analyzed. Finally, the reserve secure price as the third part of the traditional reactive power price based on this summarization is proposed. The proposed reserve secure pricing meehanisms are based on a simple theory and suitable for cost traits d reactive power.