110kV智能变电站继电保护研究

Analysis of Relay Protection in 110kV Intelligent Substation

智能电网引领未来电网发展方向,是全球电力工业关注的热点。变电站作为电网节点发挥着重要功能,涵盖汇集电流、控制电流流向、变换电压等级和调整电压等,其智能化运行对实现智能电网运行意义重大,必须加强保护。所以,将从110kV智能变电站保护配置入手,分析其继电保护情况,促使变电站正常运行,充分发挥各项功能。

Smart grid to lead the future development direction of power grid, the power industry is a hot spot in global concern, the substation as the grid node plays an important function, covering the current collection, control current, voltage level, voltage transformation adjustment, the intelligent operation of major smart grid operation, we must strengthen the protection.So we start with the protection configuration of 110kV intelligent substation, analyze its relay protection, promote the normal operation of the substation and give full play to various functions.