Experimental Analysis for enhancement of unbalanced standalone Wind Energy Conversion System

被引：0

作者：

Keskes, Salma ^{[1
]}

Sallem, Souhir ^{[1
]}

Bouchiba, Nouha ^{[1
]}

Kammoun, M. B. A. ^{[1
]}

Chrifi-Alaoui, Larbi ^{[2
]}

Drid, Said ^{[3
]}

机构：

[1] ENIS, CMERP, Naional Engn Sch Sfax, Sfax, Tunisia

[2] LTI Univ Picardie Jules Verne, LTI EA 3899, 13 Av F Mitterrand, F-02880 Cuffies, France

[3] LSPIE Univ Batna, LSPIE Lab Algeria, Batna, Algeria

来源：

2019 16TH INTERNATIONAL MULTI-CONFERENCE ON SYSTEMS, SIGNALS & DEVICES (SSD) | 2019年

关键词：

Doubly Fed Induction Generator (DFIG); dSpace1104; Wind Energy Conversion System (WECS); Voltage Unbalance Factor VUF; DFIG;

D O I：

10.1109/ssd.2019.8893256

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In this paper, the control of an autonomous doubly fed induction generator (DFIG) based Wind Energy Conversion System (WECS) with unbalanced loads is studied. The most used index for calculating the imbalance rate is the Voltage Unbalance Factor VUF. To maintain the Voltage Unbalance Factor VUF on the stator side to reasonable values of the order of 1-2 %, an auxiliary three-phase voltage system is integrated on the rotor side of the generator. Its RMS value and phase are fixed in order to compensate the stator voltage unbalance. Experimental results are carried out using a DFIG and a dSpace DS1104 card. These results demonstrate that the proposed strategy can maintain VUF under 0.02 for strict limits of unbalance and, consequently to obtain a balanced system at the output of the machine even when the loads are unbalanced.

引用

页码：322 / 327

页数：6

共 13 条

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