Results 151 to 160 of about 466 (174)

Performance Analysis on a Flux Coupling Superconducting Fault Current Limiter (SFCL) Considering the Power Grid Integration Based on MATLAB/SIMULINK

2018 IEEE International Conference on Applied Superconductivity and Electromagnetic Devices (ASEMD), 2018
Superconducting fault current limiter (SFCL) can reduce the capacity of the circuit breaker and lower the cost of line construction, it becomes more and more popular for the application in a high-voltage transmission line. A novel superconducting fault current limiter with bias magnetic flux is proposed by using a reactor with symmetrical double split ...
Jiahui Zhu, Shengqian Jiang, Shanming Wang   +2 more
exaly   +2 more sources

The setting method of the specific parameters of a superconducting fault current limiter installed at the bus-tie and response of protective relays at operation of the SFCL

Physica C: Superconductivity and Its Applications, 2002
We have investigated the setting method of specific parameters for a resistance-type and a rectifier-type superconducting fault current limiter (SFCL) installed in trunk transmission lines and the response of protective relays when SFCLs operate against a system fault.
Haruhito Taniguchi
exaly   +2 more sources

Superconducting fault current limiter (SFCL) for a power electronic circuit: experiment and numerical modelling

Superconductor Science and Technology, 2022
Abstract In this article, the superconducting fault current limiter (SFCL) explores its relatively new application: the power electronic circuit. The investigation of this compact-size SFCL involves both the experiments and numerical modelling.
Xiaoyuan Chen, Huayu Gou, Yu Chen, Shan Jiang, Mingshun Zhang, Zhou Pang, Boyang Shen   +6 more
openaire   +1 more source

A new type of superconducting fault current limiter (SFCL)

IEEE/PES Transmission and Distribution Conference and Exhibition, 2003
The superconducting fault current limiter (SFCL) is one method to solve the conflict between the rated value of breaker and fault current. Unfortunately, all types of SFCL currently available are too expensive to be used in electric power systems. Moreover, some types of SFCL need long time to recovery from quench condition, which adds difficulty on ...
null Jiang Yu, null Xianzhong Duan
openaire   +1 more source

Fault Current Constrained Decentralized Optimal Power Flow Incorporating Superconducting Fault Current Limiter (SFCL)

IEEE Transactions on Applied Superconductivity, 2011
The addition of new generation capacity increases the fault current levels in power systems. New generation and transmission capacity additions can be limited by the fault current constraints in power systems. The superconducting fault current limiter (SFCL) has great potential as a special protection device to limit the fault current in the event of a
Guk-Hyun Moon, Young-Min Wi, Kisung Lee, Sung-Kwan Joo   +3 more
openaire   +1 more source

Simulation of Superconductive Fault Current Limiter (SFCL) Using Modular Neural Networks

IECON 2006 - 32nd Annual Conference on IEEE Industrial Electronics, 2006
Modular Neural Networks have had significant success in a wide range of applications because of their superiority over single non-modular ones in terms of proper data representation, feasibility of hardware implementation and faster learning. This paper presents a constructive multilayer neural network (CMNN) in conjunction with a Hopfield model using ...
Behrooz Makki, Nasser Sadati, Mohammad Sohani   +2 more
openaire   +1 more source

Application of Superconducting Fault Current Limiter (SFCL) for HVDC system with Mechanical Circuit Breaker

2018 3rd IEEE International Conference on Recent Trends in Electronics, Information & Communication Technology (RTEICT), 2018
Use of HVDC circuit breaker in HVDC system shown successful results. But imposing DC fault current during DC fault have not achieved yet. To overcome this problem, there is one alternative solution to use of superconducting fault current limiter (SFCL). This paper deals with application of resistive SFCL (R SFCL ) for high voltage direct current (HVDC)
Babita Ghatol, Kawita D. Thakur
openaire   +1 more source

Superconducting fault current limiter (SFCL) in the medium and high voltage grid

2006 IEEE Power Engineering Society General Meeting, 2006
Superconducting fault current limiters (SFCLs) combine features not provided by conventional switching devices. In the medium voltage (MV) grid the installation of SFCLs as bus coupler and in the transformer feeders are of special interest. Thus the short circuit power can be increased without exceeding the admissible short circuit strength.
openaire   +1 more source

Analysis model development and specification proposal of hybrid Superconducting Fault Current Limiter (SFCL)

Physica C: Superconductivity and its Applications, 2010
Concentrated power demand can cause a fault current problem in a real power system. The Superconducting Fault Current Limiter (SFCL) application is one of the solutions for this problem. At present, many projects for the development of SFCLs are being done actively throughout the world. In Korea, LS Industrial Systems Co., Ltd.
S. Lee, J. Yoon, B. Lee
openaire   +1 more source

Proposal of rectifier type superconducting fault current limiter with non-inductive reactor (SFCL)

Cryogenics, 2004
A rectifier type superconducting fault current limiter (SFCL) with non-inductive reactor has been proposed. The concept behind this SFCL is the appearance of high impedance during non-superconducting state of the coil. In a hybrid bridge circuit, two superconducting coils connected in anti-parallel: a trigger coil and a limiting coil.
Khosru Mohammad Salim, Itsuya Muta, Tsutomu Hoshino, Taketsune Nakamura, Masato Yamada   +4 more
openaire   +1 more source