STATCOM-感应电机风电场并网发电系统的仿真分析

Simulation Analysis of STATCOM-induction Machine Wind Farm Grid Connection Power Generation System

感应电机作为发电机在风电、水电、汽车等应用领域具有潜在优势,得到了越来越广泛的研究和应用。在描述感应电机自励发电与并网发电的原理基础上,采用MATLBA/SIMULINK分析了一种采用STATCOM作为感性无功补偿器的感应电机风电场并网发电系统,解析了该系统的各个组成部分和工作原理,结果表明采用STATCOM作为感应电机无功补偿装置的风力发电系统具有结构简单、控制容易和成本低廉的优点。

In the application fields of wind power, hydropower, automotive and so on, induction machine as the generator has its own potential advantages and is more and more widely studied and used. The principle of self-motivation generation and gridconnection generation both with induction machine was described. In addition, a kind of induction machine wind farm power generation system with STATCOM as its reactive power compensation was analyzed using MATLAB/SIMULINK. All components of the system were described in detail. The results show that STATOM-induction machine wind farm power generation system has the advantages of simple structure, easy control and low cost.