Fault Ride-Through Analysis and Protection of a 2-MW DFIG Tidal Current Turbine

被引：1

作者：

Zhang, Dahai ^{[1
]}

Chen, Ying ^{[1
]}

Yang, Jing ^{[1
]}

Tan, Ming ^{[1
]}

Ma, Xiandong ^{[2
]}

Li, Wei ^{[3
]}

机构：

[1] Zhejiang Univ, Ocean Coll, Hangzhou 310058, Zhejiang, Peoples R China

[2] Univ Lancaster, Dept Engn, Lancaster LA1 4YW, England

[3] Zhejiang Univ, State Key Lab Fluid Power Transmiss & Control, Hangzhou 310058, Zhejiang, Peoples R China

来源：

MARINE TECHNOLOGY SOCIETY JOURNAL | 2015年 / 49卷 / 05期

基金：

国家高技术研究发展计划(863计划); 英国工程与自然科学研究理事会; 中国国家自然科学基金;

关键词：

doubly fed induction generators (DFIG); tidal current turbine; fault ride-through (FRT); crowbar protection; PSCAD/EMTDC; FED INDUCTION GENERATOR; WIND; CAPABILITY;

D O I：

10.4031/MTSJ.49.5.1

中图分类号：

P75 [海洋工程];

学科分类号：

0814 ; 081505 ; 0824 ; 082401 ;

摘要：

The purposes of this article are to report on a study of fault ride-through (FRT) capability improvements of a tidal current turbine with a doubly fed induction generator (DFIG) and to investigate protection schemes for power electronic converters without disconnection during grid faults. A dynamic model of a DFIG tidal current turbine is described in the article, taking into account the effect of crowbar protection on the system when subjected to disturbances, such as short circuit faults. Investigations into the dynamic behavior of tidal current turbines are made through extensive simulations via PSCAD/EMTDC software. The research demonstrates that both the timing of crowbar removal and the value of crowbar resistance have a significant impact on the system voltage recovery following grid faults. The article also demonstrates that the selection of an appropriate crowbar resistor value is critical in order to ensure that the DFIG returns to normal operation with active and reactive power control as quickly as possible.

引用

页码：49 / 57

页数：9

共 18 条

[1] Current developments and future prospects of offshore wind and ocean energy [J].

Esteban, Miguel ;

Leary, David .

APPLIED ENERGY, 2012, 90 (01) :128-136

[2]

Foster S., 2007, POWER TECH

[3] Fault ride-through capability of DFIG wind turbines [J].

Hansen, Anca D. ;

Michalke, Gabriele .

RENEWABLE ENERGY, 2007, 32 (09) :1594-1610

[4]

Jianlin L., 2006, RENEW ENERG, V5, P57

[5]

Leao R.P.S., 2010, INT C REN EN POW QUA

[6] Doubly fed induction generator model for transient stability analysis [J].

Ledesma, P ;

Usaola, J .

IEEE TRANSACTIONS ON ENERGY CONVERSION, 2005, 20 (02) :388-397

[7] Rotor Voltage Dynamics in the Doubly Fed Induction Generator During Grid Faults [J].

Lima, Francisco K. A. ;

Luna, Alvaro ;

Rodriguez, Pedro ;

Watanabe, Edson H. ;

Blaabjerg, Frede .

IEEE TRANSACTIONS ON POWER ELECTRONICS, 2010, 25 (01) :118-130

[8] Dynamic behavior of the doubly fed induction generator during three-phase voltage dips [J].

Lopez, Jesus ;

Sanchis, Pablo ;

Roboam, Xavier ;

Marroyo, Luis .

IEEE TRANSACTIONS ON ENERGY CONVERSION, 2007, 22 (03) :709-717

[9]

Montazeri M.M., 2011, 2011 IEEE INT EL MAC

[10]

Nitin J., 2009, IEEE T ENERGY CONVER, V24, P504

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