Results 91 to 100 of about 11,802 (158)

Simulation of a Power Electronic Based Fault Current Limiter (FCL) in Case of Different Faults

2006 12th International Power Electronics and Motion Control Conference, 2006
The effects of a Fault Current Limiter (FCL) on different types of faults in a three-phase network are presented in this paper. The FCL is based on a six-pulse thyristor rectifier with a freewheeling diode. Parallel to the three branches of the rectifier a further thyristor branch is added to handle faults with connection to earth.
Hubert Rubenbauer, Gerhard Herold
openaire   +2 more sources

Effect of Fault Current Limiter (FCL) on reliability and protection coordination of distribution system

2016 24th Iranian Conference on Electrical Engineering (ICEE), 2016
Presence of distributed generations (DGs) is not without problem in distribution networks. In spite of their advantages these problems should also be solved. One of the most common problems is mismatching between fuse and recloser in temporary short circuits in presence of DGs. Hence, Fault Current Limiter (FCL) is used to solve the problem. The aim of
Sina Ghaemi, Mahdi Abapour
openaire   +2 more sources

A Novel Structure for Bridge-Type Fault Current Limiter: Capacitor-Based Nonsuperconducting FCL

IEEE Transactions on Power Electronics, 2018
Taking into account extension of power systems, their interconnections, and increment of load demand, power capacity of networks is increased and the impedance of sources is decreased. Such variations in power systems resulted to occurring high ratings of fault currents.
Hesam Nourmohamadi   +3 more
openaire   +2 more sources

Calculation of a three phase fault in a network with a power electronic based fault current limiter (FCL)

2005 European Conference on Power Electronics and Applications, 2005
The model of a fault current limiter (FCL) based on a six-pulse thyristor rectifier with a freewheeling diode is described in this paper. The FCL is connected to a transformer's neutral terminal. Furthermore the state space description and the calculation method are presented.
G. Herold, H. Rubenbauer, A. Bartmann
openaire   +2 more sources

Controllable DC Fault Current Limiter with Loss Reduction

The Power Electronics, Drive Systems & Technologies Conference, 2023
The high rate of increase of the fault current in the DC network and the absence of zero current are two important reasons for using the fault current limiter (FCL) in this network.
A. Jafari, S. Mohsenzade, A. Razi-Kazemi
semanticscholar   +1 more source

Dual-function fault current limiter for electric vehicles protections

International Journal of Electronics, 2023
Electric vehicles (EVs) are becoming increasingly popular and the development of reliable and efficient protection systems for their DC systems has become a pressing issue. In response to this need, this paper proposes a novel Dual-Function Fault Current
Morteza Hesami, M. Bigdeli, M. Firouzi
semanticscholar   +1 more source

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