智能变电站线路保护测控装置的应用方案探析

Analysis on the Application Scheme of the Line Protection and Control Device of Intelligent Substation

在当代社会科技日新月异的背景引领下,智能变电站发展迅速,传统集中式变电站正逐渐被替代,因此目前智能化变电站发展潜力空前,对社会经济影响深远。随着通信技术发展,智能变电站技术升级改造提上日程。在实际应用中,线路保护测控装置起到基础保障作用,因此其建模、设计、应用等环节不容忽视。智能化变电站采取三层结构设计,应用期间可节省二次电缆,提高维护便利性,在保护测控装置的作用下,确保变电站性能优良,从源头维护了电网稳定。

Under the background of the rapid development of contemporary social science and technology,smart substations are developing rapidly,and traditional centralized substations are gradually being replaced.Therefore,the current development potential of smart substations is unprecedented and has a profound impact on the society and economy.With the development of communication technology,the upgrading of smart substation technology is on the agenda.In practical applications,the line protection measurement and control device plays a basic role,so its modeling,design,application and other links cannot be ignored.The intelligent substation adopts a three-layer structure design,which can save secondary cables during application and improve the convenience of maintenance.With the protection of the measurement and control device,the substation can ensure excellent performance and maintain the stability of the power grid from the source.