Fault Ride-Through Capability Enhancement of DFIG-Based Wind Turbine With a Flux-Coupling-Type SFCL Employed at Different Locations

2015 ◽  
Vol 25 (3) ◽  
pp. 1-5 ◽  
Author(s):  
Lei Chen ◽  
Changhong Deng ◽  
Feng Zheng ◽  
Shichun Li ◽  
Yang Liu ◽  
...  
Keyword(s):  
Wind Turbine ◽  
Flux Coupling ◽  
Fault Ride Through ◽  
Coupling Type

Performance Analysis of an Improved Flux-Coupling-Type SFCL in a Medium-Voltage Wind Turbine Generation System

2021 ◽  
pp. 1-1
Author(s):  
Lei Chen ◽  
Xinyi Deng ◽  
Meng Ding ◽  
Hongkun Chen ◽  
Guocheng Li ◽  
...  
Keyword(s):  
Performance Analysis ◽  
Wind Turbine ◽  
Generation System ◽  
Medium Voltage ◽  
Flux Coupling ◽  
Coupling Type

Influence of a Flux-Coupling Type Superconducting Fault Current Limiter on Power System Transient Stability

2012 ◽  
Vol 588-589 ◽  
pp. 632-637
Author(s):  
Ge Fei Qiu ◽  
Jun Hao Cao ◽  
Zi Qing Xu ◽  
Meng Song ◽  
Lei Chen ◽  
...  
Keyword(s):  
Power System ◽  
Transient Stability ◽  
Fault Current ◽  
Fault Current Limiter ◽  
Stability Calculation ◽  
Superconducting Fault Current Limiter ◽  
Flux Coupling ◽  
Calculation Results ◽  
Current Limiter ◽  
Coupling Type

In this paper, the influence of superconducting fault current limiter (SFCL, flux-coupling type) on power system transient stability is studied in detail. The influence of SFCL to transient stability of power system is studied using a model of single generator infinite bus system, different transient stability calculation results gotten with and without SFCL and with model system in different fault conditions are compared. The results show that the SFCL can effectively reduce the transient swing amplitude of rotor and extend the critical clearance time, and the application of SFCL in the power system can help to enhance its transient stability.

Investigation of Flux-Coupling Type Superconducting Fault Current Limiter With Multiple Parallel Branches

2016 ◽  
Vol 26 (4) ◽  
pp. 1-5 ◽  
Author(s):  
Qingquan Qiu ◽  
Liye Xiao ◽  
Zhifeng Zhang ◽  
Liwei Jing ◽  
Shizhuo Liu ◽  
...  
Keyword(s):  
Fault Current ◽  
Fault Current Limiter ◽  
Superconducting Fault Current Limiter ◽  
Flux Coupling ◽  
Current Limiter ◽  
Coupling Type

Current Limitation and Power Burden of a Flux-Coupling Type SFCL in the Three-Phase Power System According to Turn's Ratio and Fault Type

2011 ◽  
Vol 21 (3) ◽  
pp. 1225-1228 ◽  
Author(s):  
Byung-Ik Jung ◽  
Hyo-Sang Choi ◽  
Yong-Sun Cho ◽  
Dong-Chul Chung
Keyword(s):  
Power System ◽  
Current Limitation ◽  
Flux Coupling ◽  
Fault Type ◽  
Three Phase ◽  
Coupling Type

scholarly journals A Review on Fault Current Limiting Devices to Enhance the Fault Ride-Through Capability of the Doubly-Fed Induction Generator Based Wind Turbine

2018 ◽  
Vol 8 (11) ◽  
pp. 2059 ◽  
Author(s):  
Seyed Naderi ◽  
Pooya Davari ◽  
Dao Zhou ◽  
Michael Negnevitsky ◽  
Frede Blaabjerg
Keyword(s):  
Power Systems ◽  
Wind Turbine ◽  
Induction Generator ◽  
Fault Current ◽  
Doubly Fed Induction Generator ◽  
Advantages And Disadvantages ◽  
Fault Ride Through ◽  
Current Limiting ◽  
Two Factors ◽  
Doubly Fed

The doubly-fed induction generator has significant features compared to the fixed speed wind turbine, which has popularised its application in power systems. Due to partial rated back-to-back converters in the doubly-fed induction generator, fault ride-through capability improvement is one of the important subjects in relation to new grid code requirements. To enhance the fault ride-through capability of the doubly-fed induction generator, many studies have been carried out. Fault current limiting devices are one of the techniques utilised to limit the current level and protect the switches, of the back-to-back converter, from over-current damage. In this paper, a review is carried out based on the fault current limiting characteristic of fault current limiting devices, utilised in the doubly-fed induction generator. Accordingly, fault current limiters and series dynamic braking resistors are mainly considered. Operation of all configurations, including their advantages and disadvantages, is explained. Impedance type and the location of the fault current limiting devices are two important factors, which significantly affect the behaviour of the doubly-fed induction generator in the fault condition. These two factors are studied by way of simulation, basically, and their effects on the key parameters of the doubly-fed induction generator are investigated. Finally, future works, in respect to the application of the fault current limiter for the improvement of the fault ride-through of the doubly-fed induction generator, have also been discussed in the conclusion section.

scholarly journals Wind Energy Integration for DfIg Based Wind Turbine fault Ride-Through

2011 ◽  
Vol 4 (5) ◽  
pp. 216-220
Author(s):  
BHARAT D. SUTHAR ◽  
Keyword(s):  
Wind Energy ◽  
Wind Turbine ◽  
Energy Integration ◽  
Fault Ride Through ◽  
Wind Energy Integration
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