Variable Speed Wind Turbines Capability for Temporary Over-Production

被引：0

作者：

Tarnowski, German Claudio ^{[1
]}

Kjaer, Philip Carne ^{[3
]}

Sorensen, Poul E. ^{[2
]}

Ostergaard, Jacob ^{[1
]}

机构：

[1] Tech Univ Denmark, Ctr Elect Technol, Lyngby, Denmark

[2] Tech Univ Denmark, Dept Riso Natl Lab Sustainable Energy, Lyngby, Denmark

[3] Vestas Wind Syst A S, Lyngby, Denmark

来源：

2009 IEEE POWER & ENERGY SOCIETY GENERAL MEETING, VOLS 1-8 | 2009年

关键词：

Active power; ancillary services; frequency control; frequency response; inertia; overproduction; variable speed wind turbines; wind power integration; FREQUENCY CONTROL;

D O I：

暂无

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

New control systems for Variable Speed Wind Turbines (VSWT) need to be developed in order to provide inertia response and frequency control to support the grid. This work studies the behavior and capability of VSWT for providing temporary active power overproduction. The study is conducted on a multi-megawatt VSWT with Doubly-Fed Induction Generator. It was, found that it is possible to have an active power overproduction of 0.2 pu for at least 10 seconds, which could be useful for the grid operator for restoring a critical situation of grid frequency dip. Nevertheless it is important to be aware about the underproduction power and the associated recovery period that follow, a VSWT overproduction operation. The results can be used in designing suitable control systems for VSWT inertia response and frequency control.

引用

页码：5221 / 5227

页数：7

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