Power Output Characteristics Analysis of Wind Energy Converter Control Methods

被引：0

作者：

Ni, Bingchang ^{[1
]}

Sourkounis, Constantinos ^{[1
]}

机构：

[1] Ruhr Univ Bochum, Res Grp Power Syst Technol & Power Mechatron, Fac Elect Engn & Informat Sci, Bochum, Germany

来源：

2008 13TH INTERNATIONAL POWER ELECTRONICS AND MOTION CONTROL CONFERENCE, VOLS 1-5 | 2008年

关键词：

adaptive control; optimal control; stochastic optimisation; mind power generation;

D O I：

10.1109/EPEPEMC.2008.4635611

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

The stochastically fluctuating offer of wind energy limits the supply capacity in electrical grids by means of technical and economical reasons. This paper analyses the influence of the control method on the power output characteristic of wind energy converters. Conventional controls, like optimal rotor speed control, and a new control, the stochastic dynamic optimization, are compared in regard of their grid impact The results show the superior performance of the stochastic dynamic optimization. The power gradient and the deviation from the mean power output value are significantly lowered, reducing the wind energy converter's impact on the grid stability.

引用

页码：2331 / 2336

页数：6