Results 301 to 310 of about 21,504 (334)

Solid-state Circuit Breaker for aircraft high voltage DC network

Applied Power Electronics Conference
Advancement of electrified aircraft propulsion (EAP) involves the increase of voltage and power levels. However, developing fast and safe DC Solid-State Circuit Breaker (SSCB) for a high voltage DC network bring considerable challenges.
Thanh-Long Le, Toni Youssef, Stéphane Azzopardi, T. Lebey, Philippe Lasserre, Arnaud Bruder, Bruno Lefebvre   +6 more
semanticscholar   +1 more source

4kV/400A/1.6MW Wireless Coupled Solid-State Circuit Breaker with Modular Active Voltage Clamping and Resonant Current Injection Circuits

IEEE Transportation Electrification Conference and Expo
This paper presents design, evaluation, and testing of a 4kV/400A/1.6MW solid-state circuit breaker (SSCB) with modular active voltage clamping and resonant current injection circuits for emerging medium-voltage direct-current (MVDC) power distribution ...
Shuyan Zhao, R. Kheirollahi, Yao Wang, Liang Du, Hua Zhang, F. Lu   +5 more
semanticscholar   +1 more source

Gate Driver Design for Solid-State Circuit Breaker with Integrated Latch Current Limiter in Shipboard DC Systems

2024 IEEE International Conference on Electrical Systems for Aircraft, Railway, Ship Propulsion and Road Vehicles & International Transportation Electrification Conference (ESARS-ITEC)
This paper proposes an integrated gate driver featuring soft turn-off and current limiting for a solid-state circuit breaker in primary shipboard DC systems.
Alejandro Latorre, T. B. Soeiro, Rinze Geertsma, H. Polinder   +3 more
semanticscholar   +1 more source

A Solid-State Circuit Breaker Based on Si-IGBT and SiC MOSFET Hybrid Switch with Self-delay Gate Driver Circuits

2024 6th International Conference on Energy Systems and Electrical Power (ICESEP)
Solid state circuit breaker (SSCB) has the advantages of high response speed, high life time, etc., which is the key equipment for DC system short circuit fault clearance.
Jianbiao Li, Yong Chen, Jingshuai Wang, Jianfu Chen, Xingyu Pei, Yife Wu, Yi Wu, Ziteng Kang   +7 more
semanticscholar   +1 more source

SCR-based Medium Voltage DC Solid-State Circuit Breaker

European Conference on Cognitive Ergonomics
This paper describes a medium voltage solid-state circuit breaker (SSCB) based on SCR technology, featuring short fault-interruption time and a minimal turn-off auxiliary circuit.
R. Kandula, Marcio L. Magri Kimpara
semanticscholar   +1 more source

The Crowbar Clamping Circuit to Reduce the Surge Voltage in the DC Solid-State Circuit Breaker

International Conference on Applied System Innovation
The surge voltage caused by the metal oxide varistor (MOV) characteristics easily damages semiconductor switches in the DC solid-state circuit breaker (SSCB).
Phanit Sok, Sun-Pil Kim, Sung-Geun Song, F. Kang   +3 more
semanticscholar   +1 more source

Comparative Study of Solid State Circuit Breakers for Large Inductive Loads

2024 International Symposium on Power Electronics, Electrical Drives, Automation and Motion (SPEEDAM)
The utilisation of solid-state circuit breakers (SSCBs) for managing large inductive loads with rated or shortcircuit currents often results in overvoltage issues in the power switch, leading to potential failure. To mitigate this overvoltage, the addition of an extra electronic circuit is necessary.
Rubino G., Rubino L., Langella R.
openaire   +2 more sources

Design of a Test Bench for 1.5kV Solid State Circuit Breaker for Transport Electrification

2024 IEEE International Conference on Electrical Systems for Aircraft, Railway, Ship Propulsion and Road Vehicles & International Transportation Electrification Conference (ESARS-ITEC)
This paper deals with the detailed design and laboratory testing methodology for a 1.5kV/70A Solid State Circuit Breaker (SSCB) for Medium Voltage Direct Current (MVDC) applications.
Mohammad Meraj, Paul Weston, Pietro Tricoli   +2 more
semanticscholar   +1 more source

Design, Analysis and Experimental Verification of a RC-MOV Based Solid State Circuit Breaker

2024 IEEE 4th International Conference on Sustainable Energy and Future Electric Transportation (SEFET)
Due to the distributed energy resources (DER) and renewable energy integration, there is a growing need for reliable, fast and safe circuit breaking technology.
Surja Sekhar Chakraborty, P. Bhargavi, K. Nair, Atul Gupta, Shishir Gupta   +4 more
semanticscholar   +1 more source

Comparative Analysis of Power Semiconductor Devices for Use as a Solid-State Circuit Breaker in a Cryogenically Cooled Electrical Aircraft Propulsion Network

European Conference on Cognitive Ergonomics
The DC circuit breaker (DCCB) is a critical component in cryogenically cooled electrified aircraft propulsion (EAP), which needs to be operated under extremely low temperature condition for the reliable fault protection.
Reza Khoshniat, Nick Wright, Peter Malkin, Mark Husband, D. Malkin   +4 more
semanticscholar   +1 more source