Enhanced abnormalvoltage tolerance of dfig wind turbine using super-capacitor energy storage system

被引：0

作者：

Zhang, Chen ^{[1
]}

Li, Zheng ^{[1
]}

Cai, Xu ^{[1
]}

Wang, Ningbo ^{[2
]}

Ding, Kun ^{[1
]}

机构：

[1] Wind Power Research Center, Shanghai Jiao Tong University, Shanghai,200240, China

[2] Wind Power Technology Center of Gansu Electric Corp., Lanzhou,730050, China

来源：

Taiyangneng Xuebao/Acta Energiae Solaris Sinica | 2016年 / 37卷 / 11期

关键词：

Electric inverters - Electric fault currents - Wind turbines - Supercapacitor;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

The controllable area of DFWT system under abnormal grid voltage was analyzed and it was concluded that limitation of current and modulation are the key factors affectingits operation area. Installation of super-capacitor interfaced with a DC-DC converter is beneficial to suppress DC bus transients and with combined control with grid-side converter abnormal voltage tolerance of DFWT is largely enhanced. © 2016, Editorial Board of Acta Energiae Solaris Sinica. All right reserved.

引用

页码：2792 / 2799