港口航道与近海工程2025，Vol.62Issue(3)：27-30,44,5.DOI:10.16403/j.cnki.ggjs20250307
港口区域110kV升压站设计难点分析
Analysis of Difficulties in Design of 110 kV Booster Stations in Ports
彭鹏 1王雪敏1
作者信息
- 1. 中交第一航务工程勘察设计院有限公司,天津 300220
- 折叠
摘要
Abstract
At present,numerous new energy projects have been constructed in ports in China.The centralized photovoltaic projects with a capacity ranging from 30～500 MW requires the ancillary booster stations(110～220 kV)built simultaneously before connecting to local power grid.In the overall design of a booster station,a series of issues shall be considered comprehensively,including systematic structure,equipment selection,general layout and etc.,which lead to a highly systematic and complex design.Meanwhile,the booster stations in ports have to expose to a harsh operating environment with high salt mist and humidity.The reliability of the related equipment in salt mist environment is vitally important to the project,thus some specific measures need to be taken during the design process.Based on 110 kV booster station of 95 MW centralized photovoltaic power station in Tianjin Lingang Industrial Zone,its design difficulties have been analyzed,which will provide a reference for the electrical design of new energy booster stations in ports in the future.关键词
110kV升压站/电气主接线/无功补偿/短路电流计算/防雷接地/防盐雾设计Key words
110 kV booster station/trunk electrical wire/reactive power compensation/short-circuit current calculation/grounding for lightning/salt mist resistance design分类
信息技术与安全科学引用本文复制引用
彭鹏,王雪敏..港口区域110kV升压站设计难点分析[J].港口航道与近海工程,2025,62(3):27-30,44,5.
