Voltage And Reactive Power Control Strategy

With the development of economy and improvement of the people's living quality, the need of power supply is increasing quickly, while the reliability and quality of power supply put forward higher requirements. Voltage is a measure of power quality is an important indicator of the power loss is a major economic indicators of enterprises. Global Area Network Voltage Control System is to enhance voltage compliance rate and reduce power loss as the goal. From the global point of view to optimize the regional power grid, by transformer tap stalls and parallel capacitor switching scheme compensation.This article analyzes the practical work in the traditional nine-area common control strategy is proposed based on the new nine-area five zones combined control strategies can reduce the frequency of operation of control equipment, but also to ensure the whole network voltage the trend of quality and optimal distribution of the whole network.