推广风电场电气系统典型设计，采用模块化的设计手段可提升标准化建设水平，提高设计质量。对风电场电气系统风机升压变，集电线路，升压站，风电送出一、二次系统进行典型设计，规划了2 个风机升压变方案、18 个集电线路模块、15个升压变电站方案、6 个风电送出方案，旨在促进风电场建设与电网运行的协调发展。

The purpose of promoting the typical design of electrical system for wind farms and modular design method is to improve the design scheme quality and standardization. In this paper, the typical design of electrical system for a wind farm includes the standard designs of wind turbine transformer, collector circuit, substation transformer, primary and secondary electrical systems. As a result, two typical schemes for wind turbine transformer, eighteen modules collector circuits, fifteen alternatives for substation transformer, and six alternatives for wind power output are presented. The typical design and the analysis results shown in this paper is of great importance for promoting the coordinated development of power supply and power grid.