浅析电力系统的无功优化和无功补偿

本文通过分析电网无功优化和无功补偿的概念,详细阐述无功优化和无功补偿的基本原则,通过数字模型的构建和各种算法的尝试,提出无功优化和无功补偿最佳方案。通过全网无功优化,使电压趋向额定值,保持一个稳定的水平,从而降低网损,提高电网运行的经济性,为电网企业带来更多经济效益。从这两点来看,无功优化值得推广。无功补偿可以说是作为无功优化的一个分项,它也是在保证系统正常运行的前提下,通过对电容器容量及装设位置的调整来达到降低网损的目的。

Analysis of Reactive Power Optimization and Reactive Power Compensation of Power System

This article through the analysis of the concept of power grid reactive power optimization and reactive power compensation, elaborated the basic principle of reactive power compensation, through the construction of digital model and all kinds of algorithms attempt, put forward the best solution of reactive power optimization and reactive power compensation. Through optimizing reactive power, it made voltage rating and maintained a stable level, so as to decrease network loss, improve the economic benefit of power grid operation, and bring more economic benefit for power grid enterprises. From the two points, reactive power optimization is worth promoting. Reactive power compensation for reactive power optimization can be said to be a component, it is also the premise of ensuring the normal operation of the system, through the adjustment of capacitor capacity and installing position to achieve the purpose of reducing the network loss.