Improving low-voltage ride-throughcapability of a multimegawatt DFIG basedwind turbine under grid faults

Mohamed Nadour; Ahmed Essadki; Tamou Nasser

doi:10.1186/s41601-020-00172-w

English Version Journal Login

您当前的位置：

首页 >

文章列表页 >

Improving low-voltage ride-throughcapability of a multimegawatt DFIG basedwind turbine under grid faults

Original Research | 更新时间：2026-09-30

- Improving low-voltage ride-throughcapability of a multimegawatt DFIG basedwind turbine under grid faults
- Protection and Control of Modern Power Systems Vol. 5, Issue 4, Pages: 1-13(2020)
- 作者机构：
  
  1. Research Center of Engineering and Health Science and Technologies (STIS), High Normal School of Technical Education (ENSET), Mohammed V University,Rabat,Morocco
  2. Research Center of Engineering and Health Science and Technologies, Higher National School of Computer Science and Systems Analysis (ENSIAS), Mohammed V University,Rabat,Morocco
- 作者简介：
- 基金信息：
- DOI：10.1186/s41601-020-00172-w
  CLC：
- Published：01 October 2020
- 稿件说明：
移动端阅览
Mohamed Nadour, Ahmed Essadki, Tamou Nasser. Improving low-voltage ride-throughcapability of a multimegawatt DFIG basedwind turbine under grid faults[J]. Protection and Control of Modern Power Systems, 2020, 5(4): 1-13.
DOI：

Mohamed Nadour, Ahmed Essadki, Tamou Nasser. Improving low-voltage ride-throughcapability of a multimegawatt DFIG basedwind turbine under grid faults[J]. Protection and Control of Modern Power Systems, 2020, 5(4): 1-13. DOI： 10.1186/s41601-020-00172-w.

摘要

Large integration of doubly-fed induction generator (DFIG) based wind turbines (WTs) into power networks can have significant consequences for power system operation and the quality of the energy supplied due to their excessive sensitivity towards grid disturbances. Under voltage dips

the resulting overcurrent and overvoltage in the rotor circuit and the DC link of a DFIG

could lead to the activation of the protection system and WT disconnection. This potentially results in sudden loss of several tens/hundreds of MWs of energy

and consequently intensifying the severity of the fault. This paper aims to combine the use of a crowbar protection circuit and a robust backstepping control strategy that takes into consideration of the dynamics of the magnetic flux

to improve DFIG's Low-Voltage Ride Through capability and fulfill the latest grid code requirements. While the power electronic interfaces are protected

the WTs also provide large reactive power during the fault to assist system voltage recovery. Simulation results using Matlab/Simulink demonstrate the effectiveness of the proposed strategy in terms of dynamic response and robustness against parametric variations.

Abstract

the resulting overcurrent and overvoltage in the rotor circuit and the DC link of a DFIG

could lead to the activation of the protection system and WT disconnection. This potentially results in sudden loss of several tens/hundreds of MWs of energy

to improve DFIG’s Low-Voltage Ride Through capability and fulfill the latest grid code requirements. While the power electronic interfaces are protected

关键词

Keywords

references

Views

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Solar-PV inverter for the overall stability of power systems with intelligent MPPT control of DC-link capacitor voltage

Transient Voltage Characteristics and Support Strategy of Hybrid Cascaded HVDC System Under Sending-end AC System Fault

Analysis of low voltage ride-through capability and optimal control strategy of doubly-fed wind farms under symmetrical fault

A direct power control of a DFIG based-WECS during symmetrical voltage dips

Transient Stability Analysis and Coordinated Control Strategy of DC-Link Voltage for PLL-Based Grid-Connected DFIG System During Asymmetrical Grid Faults

Related Author

Sheetal Singh

Sanju Saini

S. K. Gupta

Rajeev Kumar

Jiangshan Liu

Fengting Li

Chunya Yin

Lu Han

Related Institution

Electrical Engineering Department, Deenbandhu Chhotu Ram University of Science and Technology Murthal, Murthal

Electrical and Electronics Engineering Department, KIET Group of Institutions, Ghaziabad

School of Electrical Engineering, Xinjiang University

Key Laboratory of Smart Grid of Ministry of Education, Tianjin University

National Industry-Education Platform of Energy Storage, Tianjin University

AI问答

⁰