网络流和内点法结合的有功动态优化调度

OPTIMAL ACTIVE POWER DISPATCHING COMBINING NETWORK FLOW AND INTERIOR POINT METHODS

为便于电力市场柔性地做出决策,研制灵活的求解、分析有功优化调度模型和算法就显得特别重要。文中将有功潮流方程表达成网络流形式,结合内点法的预测校正、前瞻技术和稀疏处理技术,建立了适用于多种方式计算的、动态的有功优化调度模型和算法,可以作为电力市场环境下有功优化调度分析的辅助工具。

For the convenience of electricity market to decide flexibly, it is important to develop a flexible model and algorithm to the active power optimal dispatching. This paper presents the active power optimal power flow model and solution method that formulates the load flow equation by using the network flow model and combines the interior point methods, looking ahead technique and sparse means. It is an effective tool for active power dispatching in the electricity market.