户外智能断路器技术在南水北调工程中的应用

Application of outdoor intelligent circuit breaker technology in South-to-North Water Diversion Project

电力系统的安全稳定运行是南水北调中线工程安全输水的重要基础。以南水北调中线工程石家庄段4#强排泵站电力系统改造为例,将智能断路器技术与传统跌落式熔断器技术在运维管理、可靠性等方面进行比较,并分析研究户外智能断路器技术在南水北调中线工程中的应用优势及特点,为其他类似工程电力系统改造提供一定借鉴意义和参考依据。

The safe and stable operation of the power system is an important foundation for the safe water delivery of the middle route of the South-to-North Water Diversion Project.This article takes the transformation of the power system of the 4#strong discharge pumping station in the Shijiazhuang section of the middle route of the South-to-North Water Diversion Project as an example,compares the intelligent circuit breaker technology with the traditional drop-out fuse technology in terms of operation and maintenance management,reliability,etc.,and analyzes the outdoor intelligent.The application advantages and characteristics of circuit breaker technology in the middle route of the South-to-North Water Diversion Project provide a certain reference and reference for the transformation of power systems in other similar projects.