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实行电台变电站综合自动化是提高电力系统安全运行、确保安全传输发射的重要措施。本文介绍了清华紫光DCAP(分散式数字保护与控制单元)监控保护综合自动化系统在六二三台变电站的应用。该系统全分散设计,构成自动化系统方便,硬件结构简化,软件系列化,直接交流输入,保护监测功能完整,简化了设备安装及调试,可保证微机化二次设备安全、稳定、可靠的运行,并可以有效避免人为错误操作,满足变电站安全运行的要求。
The implementation of integrated radio substation automation is to improve the safe operation of power systems to ensure the safety of transmission and transmission of important measures. This article introduces the application of Tsinghua Unisplendour DCAP (Decentralized Digital Protection and Control Unit) Monitoring and Protection Integrated Automation System in 622 substations. The system is fully decentralized and designed to facilitate the automation system, simplifying the hardware structure, software serialization, direct AC input, complete protection and monitoring functions, simplifying the equipment installation and commissioning, and ensuring the safe, stable and reliable operation of the computerized secondary equipment. And can effectively avoid human error operation to meet the requirements of substation safe operation.