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A Survey on Hybrid Circuit-Breaker Topologies
IEEE Transactions on Power Delivery, 2015The applications of power semiconductors in circuit-breaker (CB) technology can help achieve considerable improvement in its performance and possible new capabilities. In this paper, new trends in power electronics for the applications in CBs are presented. It also summarizes and reviews the appropriate hybrid mechanical-static CB topologies.
Anshuman Shukla
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A Current-Limiting Hybrid DC Circuit Breaker
2023 3rd International Conference on Electrical Engineering and Control Science (IC2ECS), 2023Long Peng, Liting Yan, Yifei Wu
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Design of LVDC Bidirectional Hybrid Circuit Breaker
2021 IEEE Fourth International Conference on DC Microgrids (ICDCM), 2021One of the most challenging hindrances to the spread use of the DC grids is their protection devices. Due to the absence of zero crossing, when a fault occurs, arc extinction becomes an issue for the traditional mechanical circuit breakers. Thanks to the recent advances in solid-state circuit breakers, this problem is solved because of the absence of ...
Haghnazari H., Lazzari R., Piegari L.
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A Bipolar Hybrid Circuit Breaker for Low-Voltage DC Circuits
2021 IEEE Energy Conversion Congress and Exposition (ECCE), 2021Presently available dc breakers fall into three categories, mechanical, static, and hybrid dc breakers. With the advent of dc circuits, generation, and loads, dc breakers are required for system protection. This paper proposes a new alternate method to break dc currents for low-voltage applications.
Sudipta Sen +2 more
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Hybrid DC circuit breaker based on oscillation circuit
Journal of Power Electronics, 2020With the rapid development of DC transmission technology, DC circuit breakers, the key equipment for DC fault handling, have become a research hotspot of scholars. This paper proposes a novel hybrid DC circuit breaker topology to improve the shortcomings of traditional hybrid DC circuit breakers.
Yiqi Liu, Tian Xia, Deqing Li
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Hybrid Circuit Breaker Test Bench
EPE Journal, 2007The target application of the Hybrid Circuit Breaker presented in this paper is a 6.6 kV/60 Hz network for an electric ship. This Hybrid Circuit Breaker is based on a series association of IGCTs (Integrated Gate Commutated Thyristors) and a fast mechanical switch.
Bats, G. +3 more
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Dual-circuit hybrid circuit breaker
2017 19th European Conference on Power Electronics and Applications (EPE'17 ECCE Europe), 2017A DC fault will propagate quickly in a DC grid and results in significant DC voltage drop and large current increase. To protect the DC grid from the DC faults, the concept of hybrid HVDC circuit breaker (DCCB) is widely-accepted due to its low conducting loss and fast operation speed.
Chuanyue Li, Sheng Wang, Jun Liang
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Analysis and simulation of the proactive hybrid circuit breaker
2015 IEEE 11th International Conference on Power Electronics and Drive Systems, 2015High Voltage Direct Current (HVDC) short circuitprotection is a fundamental requirement for any HVDCtransmission system. Presently, all point-to-point links areprotected using circuit breakers on the AC side of theconverters. In order to enable HVDC grids, a more advancedprotection system must be developed. HVDC circuit breakersare one solution for the
Cwikowski, O. +3 more
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A hybrid circuit breaker for DC-application
2015 IEEE First International Conference on DC Microgrids (ICDCM), 2015The development of large scale DC microgrid and high voltage direct current (HVDC) power grid requires a reliable, fast and low-loss circuit breaker. In spite of the advantages of DC gird such as low loss and no reactive power, DC grid has major disadvantages concerning control and switch actions.
Yang Bingjian +5 more
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