基于现代控制技术的智能变电站电气二次系统设计与实现

Design and Realization of Intelligent Substation Electrical Secondary System Based on Modern Control Technology

本文主要探索了基于现代控制技术的智能变电站电气二次系统设计与实现。本文首先介绍了智能变电站二次设备整合方案,包括过程层设备整合和间隔层设备整合。其次,详细阐述了110kV智能变电站工程二次设计与实施、实现的统一,包括方案选择、继电保护配置原则、公共二次设备配置等。最后,总结了本文的主要内容。希望本文的研究成果能为智能变电站的建设及运行提供重要的指导意义。

This paper primarily explores the design and implementation of the electrical secondary system of smart substations based on modern control technology.Firstly,the paper introduces the integration scheme of secondary equipment in smart substations,including the integration of process-level equipment and bay-level equipment.Secondly,it elaborates on the secondary design and implementation of a llokV smart substation project,covering aspects such as scheme selection,relay protection configuration principles,and the configuration of common secondary equipment.Finally,the main content of the paper is summarized.It is hoped that the research results of this paper can provide significant guidance for the construction and operation of smart substations.