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Solid-State Circuit Breakers in Distributed Energy Resources
2019 IEEE 16th International Conference on Smart Cities: Improving Quality of Life Using ICT & IoT and AI (HONET-ICT), 2019One of the most significant changes to established electrical systems worldwide is the growth of Distributed Energy Resources (DERs). DERs are becoming a preference to address regional demand growth or as an option to replace aging assets. Increased use of DERs will create a more decentralized electrical system and change the dynamics between local ...
Binesh Asok Kumar, Davide Leoni
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Solid state circuit breakers for shipboard distribution systems
2017 IEEE Electric Ship Technologies Symposium (ESTS), 2017The increasing need for better performance, protection, and reliability in shipboard power distribution systems, and the increasing availability of power semiconductors is generating the potential for solid state circuit breakers to replace traditional electromechanical circuit breakers. This paper reviews various solid state circuit breaker topologies
Rostan Rodrigues +4 more
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Selective Coordination of GaN-Based Solid State Circuit Breakers
2021 IEEE Applied Power Electronics Conference and Exposition (APEC), 2021While various types of solid state circuit breakers (SSCBs) were recently developed for DC power applications, the coordination and interaction of multiple SSCBs used in a hierarchical power distribution system are yet to be studied. This paper investigates autonomous selective coordination of three 380VDC/20A GaN-based intelligent solid-state circuit ...
Asim Amir Solangi +4 more
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Fault Current Bypass-Based LVDC Solid-State Circuit Breakers
IEEE Transactions on Power Electronics, 2022This letter presents a new low-voltage direct-current fault current bypass-based solid-state circuit breaker (SSCB) using silicon-carbide mosfet s. The proposed SSCB provides the possibility to select the clamping voltage of metal–oxide varistors (MOVs) close to the nominal voltage of the dc system.
Reza Kheirollahi, Shuyan Zhao, Fei Lu
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Bidirectional Solid-State Circuit Breakers for DC Microgrid Applications
2021 IEEE International Conference on Environment and Electrical Engineering and 2021 IEEE Industrial and Commercial Power Systems Europe (EEEIC / I&CPS Europe), 2021The aim of this work is to investigate on DC microgrids and to find all the advantages and disadvantages of this type of configuration, in particular to find a solution for the problem of protection devices. In this paper, different types of circuit breaker devices are analyzed in order to find a possible solution to the main criticality of this ...
Navoni I., Longo M., Brenna M.
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Smart Solid State Circuit Breaker for Photo Voltaic Power Plants
International Review of Electrical Engineering (IREE), 2017This review present the state of the art of the circuit breaker for photovoltaic applications. The work consider the most used systems for this kind of applications, and in particular, starting from the state of the art of the mechanical Circuit Breaker, introduce the new emerging technologies based on Solid State Circuit Breaker and Hybrid Circuit ...
Rubino, Luigi +3 more
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Solid-state DC circuit breaker [PDF]
, 2016 A high-speed, solid-state circuit breaker is capable of interrupting high DC currents without generating an arc, and it is maintenance-free. Both the switch and the tripping unit are solid-state, which meet precise protection requirements. The high-speed, solid-state DC circuit breaker uses an emitter turn-off (ETO) thyristor as the switch.
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iBreaker: Intelligent Tri-mode Solid State Circuit Breaker Technology
2018 IEEE International Power Electronics and Application Conference and Exposition (PEAC), 2018Power electronics enabled DC microgrids mandate fast and low-loss protection against circuit faults. This paper discusses the major challenges and potential solid state circuit breaker (SSCB) solutions to address this need. It proposes a new SSCB methodology comprising four key elements: use of wide bandgap semiconductor (WBG) switches, tri-mode ...
Yuanfeng Zhou, Yanjun Feng, Z. John Shen
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800V, 100A modular heatsink-less solid state circuit breaker
2022This thesis presents a modular, heatsink-less, silicon-based solid-state circuit breaker for 100A and scalable in voltage. Each module is implemented on a metal core printed circuit board (MCPCB) and can sustain 150V and 100A. The presented breaker is compared with compared to SiC-based breakers on the cost and weight front for 800V and 100A ...
Choudhary, Rahul, 0000-0001-6381-7112
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Design of Solid State Circuit Breaker
2022 IEEE 63th International Scientific Conference on Power and Electrical Engineering of Riga Technical University (RTUCON), 2022Tanel Jalakas +3 more
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