新一代智能变电站站域保护控制系统应用研究

Research on Application of Substation Area Protection System in New Generation Smart Substation

在新一代智能变电站研究与设计的框架下,具体研究分析了层次化保护控制系统中站域保护的应用的关键问题。根据国网会议精神对站域保护的整体要求,提出了关于站域保护控制装置具体的性能特点、结构设计方案和接入过程层的通信方案。研究结果表明,所提出的站域保护的应用方案对今后新一代智能变电站保护保护的配置具有借鉴指导意义。

Based on the research of new generation smart substation,researching a key issue of hierarchical protectcontrol system that application of substation-area protection system. According to claim of substation-area protection by the conference of state grid corpotation of China,putting forward some schemes about substation-area protection system,such as it ＇s characteristic,structural design＇ s scheme and how to access to process-layer network. Studies have shown that： the proposed scheme could be reference for the future construction of new generation smart substation.