摘要
Abstract
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overall structure has shortcomings in strength and stability,and the electrical equipment of the Sluice is crude,outdated,unreliable,and unsafe,posing serious safety hazards in terms of power supply.This paper introduces the demolition and construction of the sluice,and carries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Key words
Shuangyang Sluice/demolition and reconstruction/main electrical equipment/lightning protection grounding system/automated control分类
建筑与水利
