Open AccessSimulation Analysis of Wind Turbine Grid Operation Based on PSCAD
Author(s) -
Chao Yue,
Donghui Wang,
Qiumin Qi
Publication year - 2019
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/631/4/042027
Subject(s) - wind power , turbine , grid , automotive engineering , marine engineering , power (physics) , computer science , electrical engineering , engineering , mechanical engineering , geology , physics , quantum mechanics , geodesy
With its advantages of pollution-free and low cost, wind power has considerable market and huge development space in many new energy power generation systems. With the increasing installed capacity of wind power, the grid’s acceptance of large-scale wind power has become a new problem. It is very necessary to study the operation characteristics of wind turbines and the related characteristics of grid-connected wind turbines. By analyzing the basic structure and working principle of wind turbine, this article studies the grid-connected control system with permanent magnet motor as the core, designs the corresponding grid-connected control circuit and simulates the grid-connected situation of wind turbine by building PSCAD model.