针对国内海上风电场规划建设需求，以某风电场300 MW/220 kV海上升压站为典型工程产品样例，对升压站电气一次设计涉及的主变压器型式和容量确定、电气主接线方式、短路电流计算校核等关键技术问题进行分析研究，提出设计方法；对升压站电气一次系统进行工程设计，提出主要电气设备、过电压保护及接地装置等设计方案，可为升压站电气系统设计建造及运维借鉴。
In view of the planning and construction requirements of domestic offshore wind power plants, taking a 300 MW/220 kV offshore booster station as a typical engineering product sample, the key technical problems involved in the primary electrical design of booster station, such as the determination of main transformer type and capacity, electrical main wiring mode, short-circuit current calculation and checking, etc. are analyzed and studied, and the design method is proposed. The engineering design of the primary electrical system of the booster station is carried out, and the design schemes of the main electrical equipment, overvoltage protection and grounding device are put forward. It can be used for reference for electrical system design, construction and operation of booster station.
2021,43(9): 133-136 收稿日期：2020-08-31
DOI：10.3404/j.issn.1672-7649.2021.09.026
分类号：U661.42
作者简介：王建楹(1963-)，男，硕士，研究员，研究方向为自动化装备
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