Advanced control system of DFIG based wind generators for reactive power production and integration in a wind farm dispatching

被引：43

作者：

Ghennam, T. ^{[1
]}

Aliouane, K. ^{[1
]}

Akel, F. ^{[2
]}

Francois, B. ^{[3
]}

Berkouk, E. M. ^{[4
]}

机构：

[1] EMP EX ENITA, UER, ELT, Algiers, Algeria

[2] CDER, UDES, Bou Ismail 42415, Tipaza, Algeria

[3] Ecole Cent Lille, Lab Electrotech & Elect Puissance Lille L2EP, Lille, France

[4] Polytech Natl Sch, Lab Proc Control, Algiers, Algeria

来源：

ENERGY CONVERSION AND MANAGEMENT | 2015年 / 105卷

关键词：

DFIG; Reactive power production; Wind farm; Central dispatching; Local power management; CONTROL STRATEGY; CAPABILITY; TURBINES; MODEL; ALGORITHM; SCHEME; MPPT;

D O I：

10.1016/j.enconman.2015.07.058

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

In this paper, power dispatching of a wind farm is described while focusing on the local power management and controller units of a wind generator. The wind farm dispatching system sends out the appropriate power references to each individual wind generator in order to control the power production of the entire wind farm. A local power management algorithm is proposed for the reactive power production in each wind generator. In fact, this algorithm ensures the management of power references between the Grid Side Converter (GSC) and the DFIG stator circuit by taking into account three modes of the wind farm operating. This algorithm takes also into account the maximum reactive power capability of the DFIG as well as the GSC. The DFIG control system provides the desired power, which is asked by the wind farm dispatching. The proposed reactive power management algorithm and the real and reactive power control for each individual wind generator have been implemented on a dSPACE DS 1104 board. The performance of the reactive power distribution algorithm and the entire DFIG controller are verified through experimental results. (C) 2015 Elsevier Ltd. All rights reserved.

引用

页码：240 / 250

页数：11

共 36 条

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