双洋水闸拆建工程之电气及自动化控制设计  

Electrical and Automation Control Design for the Demolition and Construction Project of Shuangyang Sluice

作　　者：冯杨 FENG Yang(Yancheng Water Resources Survey,Design and Research Institute Co.,Ltd,Yancheng 224002,China)

机构地区：[1]盐城市水利勘测设计研究院有限公司,江苏盐城224002

出　　处：《云南水力发电》2025年第3期149-152,共4页Yunnan Water Power

摘　　要：双洋水闸1967年建成,自2000年除险加固竣工后运行至今已超20 a,整体结构在强度和稳定性方面都存在不足,水闸的电气设备简陋、落后、不可靠、不安全,在供电方面存在严重安全隐患。文章介绍了水闸拆建情况,对水闸工程l0 kV和0.4 kV供电系统、电源接入方式、主要电气设备的选择布置、过电压保护及防雷接地系统进行电气设计,并对水闸自动化控制系统进行提升改造,确保水闸工程合理、安全用电,同时提高工程的管理水平及运行的可靠性和先进性。Shuangyang Sluice was built in 1967 and has been in operation for over 20 years since its completion in 2000.The overall structure has shortcomings in strength and stability,and the electrical equipment of the Sluice is crude,outdated,unreliable,and unsafe,posing serious safety hazards in terms of power supply.This paper introduces the demolition and construction of the sluice,and carries out electrical design for the l0kV and 0.4kV power supply system,power supply access mode,selection and layout of main electrical equipment,overvoltage protection and lightning protection grounding system of the sluice project.It also improves the automatic control system of the sluice to ensure reasonable and safe power use of the sluice project,and improve the management level of the project and the reliability and progressiveness of the operation.

关 键 词：双洋水闸 拆除重建 主要电气设备 防雷接地系统 自动化控制 

分 类 号：TV738[水利工程—水利水电工程] TM645[电气工程—电力系统及自动化]