Wind farm control for stabilisation of electrical networks based on passivity

被引：6

作者：

Fernandez, R. D. ^{[1
,2
]}

Mantz, R. J. ^{[2
,3
]}

Battaiotto, P. E. ^{[2
]}

机构：

[1] Natl Univ Patagonia, Dept Elect, Chubut, Argentina

[2] Natl Univ La Plata, Dept Elect, La Plata, Buenos Aires, Argentina

[3] Buenos Aires State Sci Commiss Act CICpba, Buenos Aires, DF, Argentina

来源：

INTERNATIONAL JOURNAL OF CONTROL | 2010年 / 83卷 / 01期

关键词：

DFIG; wind farm; passivity; frequency control; FREQUENCY CONTROL; TURBINES; SUPPORT;

D O I：

10.1080/00207170903100248

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

080201 [机械制造及其自动化];

摘要：

This article presents a control strategy for wind farms equipped with doubly fed induction generators (DFIG) operating in a network with a complex load. As is known from vector control theory, DFIG are able to generate active and reactive powers in an independent way. Therefore, taking into account a unitary power factor, a wind farm control law based on the passivity theory is proposed looking for damping frequency oscillations after a network disturbance. Then, different practical considerations allow to simplify the obtained expression in order to achieve a feasible control law. The last one is added to the normal operating power reference of the wind farm established by a Supervisory Control. Finally, some simulations are shown to support the theoretical considerations.

引用

页码：105 / 114

页数：10

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