Results 161 to 170 of about 1,378 (185)

Two-Stage DC Fault Current Limiter Combining Hybrid Magnetic Materials and Active Flux Coupling Coils

IEEE transactions on industrial electronics (1982. Print)
Fault current limiter (FCL) serves as a promising solution for severe fault issues in high-voltage direct current (HVdc) systems. However, the small impedance changing ratio and fault detecting time delay of the existing HVdc system FCL topologies make ...
Hang Zhou, Jiaxin Yuan, Jiawei Liu, Guangchen Ma, Tie-zhu Chen, Liangliang Wei, Kazuhiro Muramatsu   +6 more
semanticscholar   +1 more source

Economic Analysis of Saturated Core Fault Current Limiter

2024 6th Asia Energy and Electrical Engineering Symposium (AEEES)
With the continuous improvement of China's power grid interconnection and the gradual promotion of ultrahigh voltage construction, the grid structure is increasingly strengthened, and the short-circuit current exceeding the standard is becoming more and ...
Yu Liu, Xiaolu Li, Jiawei Liu, Jiaxin Yuan, Hang Zhou, Biao Yuan   +5 more
semanticscholar   +1 more source

A Voltage-Clamping Type DC Fault Current Limiter With Low Power Losses

IEEE transactions on power electronics
Fault current limiters (FCLs) have high impedance during fault conditions. However, it is inevitable to introduce additional impedance to the system, which may increase power losses, cause overvoltage, and degrade system dynamic performance.
Junjie Zhou, Shunliang Wang, Junpeng Ma, Jiefan Bi, Qingming Xin, Kejun Qin, Tianqi Liu   +6 more
semanticscholar   +1 more source

Fault Current Limit (FCL) Technology (Magnetic Valve Controlled Reactor-Type Fault Current Limiter Principle and Simulation)

2012
Summarized the FCL practical research which faces to the key technical problems, briefly introduces the study of magnetic valve controllable reactor type fault current limiter principle, and the simulation results validate the superiority of the limiting current performance.
openaire   +1 more source

Fault Current Limitation (FCL) and Voltage Dip Improvement Thanks to Distributed Static Series Compensator (DSSC)

Applied Mechanics and Materials, 2012
This paper presents the comprehensive implementation of Distributed Static Series Compensator (DSSC) to limit the fault currents in power systems. This is the first time that the limitation of fault currents with D-FACTS devices is addressed. DSSC is one of the D-FACTS families whichoperate in a similar manner as Static Synchronous Series Compensator ...
openaire   +1 more source

Analysis of permanent magnet fault current limiter considering faults occurring at various position of a rectifier circuit load

Microsystem Technologies, 2023
S. Das, A. Choudhury, T. Santra, C. K. Chanda   +3 more
semanticscholar   +1 more source

Optimal Protection Coordination of Islanded Microgrids Utilizing an Adaptive Virtual Impedance Fault Current Limiter

IEEE transactions on industry applications, 2023
T. Sati, M. Azzouz, M. Shaaban
semanticscholar   +1 more source

Performance Analysis of Fault Current Limiter (FCL) Againts Short Circuit Current at Pecangan Feeder Unit Customer Service Negara

2023 8th International Conference on Electrical, Electronics and Information Engineering (ICEEIE), 2023
Muhammad Naafi Ammar, Arif Nur Afandi, Langlang Gumilar   +2 more
openaire   +1 more source

Development and parameters optimization of a self-driving fault current limiter

Electric Power Systems Research, 2023
Minfu Liao, Xiongying Duan, Xiaotao Han   +2 more
exaly  

Fault Current Limiting (FCL) Devices and Techniques

2018
Jay Prigmore, Nenad Uzelac
openaire   +1 more source