基于节能降损作用的工程施工用电无功补偿方式的选择

Based on Energy Saving and Loss Reduction Effect of Engineering Construction Power Selection of Reactive Power Compensation Mode

从无功补偿的作用及效益的角度,探讨了工程施工用电无功补偿的必要性、方式选择及其功能的实现,以期对工程施工用电及电网发、供电方面具有指导意义.展望了高频开关等电力电子器件在工程施工用电动态无功补偿技术中的应用前景.

This paper makes an intensive study of reactive power compensation in construction electricity by analyzing its necessity, modes selection and realization of application from the aspects of effect and benefit. The re- sults obtained are of great significance in practical application of power generation, supply and utilization of the power grid system. It also explores the application prospect of power electronic devices iri the dynamic reactive pow- er compensation technology of construction electricity.