Analysis and Implementation of the Crowbar Clamping Circuit for Surge Voltage Reduction in the DC Solid-State Circuit Breaker
Sign Up to like & getrecommendations! Published in 2024 at "IEEE Access"
DOI: 10.1109/access.2024.3476123
Abstract: The DC Solid-State Circuit Breaker (SSCB) is usually used to prevent damage to sensitive equipment and ensure system stability by rapidly interrupting fault currents and improving safety. However, the surge voltage, driven by high switching… read more here.
Keywords: circuit; voltage; surge voltage; state circuit ... See more keywords
A 4 kV/120 A SiC Solid-State DC Circuit Breaker Powered By a Load-Independent IPT System
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Industry Applications"
DOI: 10.1109/tia.2021.3084130
Abstract: This article introduces a 4 kV/120 A solid-state dc circuit breaker (DCCB) based on discrete SiC mosfets. The DCCB is designed in a five-layer tower structure. Each layer consists of a circular main conduction branch… read more here.
Keywords: system; power; ipt system; solid state ... See more keywords
Novel Bidirectional DC Solid-State Circuit Breaker With Operating Duty Capability
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Industrial Electronics"
DOI: 10.1109/tie.2020.3026308
Abstract: DC microgrids have received remarkable interest in both the academia and the industry for over a decade, yet the protection of dc microgrids remains as a major challenge. This challenge is rooted in the nonexistence… read more here.
Keywords: solid state; circuit breaker; topology; bidirectional solid ... See more keywords
A Novel GaN-Based Solid-State Circuit Breaker With Voltage Overshoot Suppression
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Industrial Electronics"
DOI: 10.1109/tie.2021.3116557
Abstract: This article proposes a novel ultra-fast self-powered bidirectional solid-state circuit breaker (SSCB) with voltage overshoot suppression that uses gallium nitride switches with very low conduction losses. This SSCB can be used in low and medium… read more here.
Keywords: voltage overshoot; circuit breaker; overshoot suppression; solid state ... See more keywords
A Single-Drive SiC-JFET-SCM for Solid State Circuit Breaker in MVDC Distribution Networks
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Industrial Electronics"
DOI: 10.1109/tie.2022.3229339
Abstract: Solid-state circuit breaker (SSCB) has the advantages of fast response, strong controllability, and no arc cutting in dc fault clearance, but it also has the problem of cascaded voltage unbalance in the medium voltage direct… read more here.
Keywords: sic jfet; solid state; state circuit; jfet scm ... See more keywords
A Self-Powered Bidirectional DC Solid-State Circuit Breaker Based on SiC JFETs for DC Microgrids
Sign Up to like & getrecommendations! Published in 2025 at "IEEE Transactions on Industrial Electronics"
DOI: 10.1109/tie.2024.3454471
Abstract: Solid-state circuit breaker (SSCB) has the advantages of fast switching response, no arc, and flexible control in dc fault clearance. The bidirectional power flow of dc microgrid requires SSCBs based on power devices with unidirectional… read more here.
Keywords: circuit; powered bidirectional; self powered; circuit breaker ... See more keywords
An Efficient and Reliable Solid-State Circuit Breaker Based on Mixture Device
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Power Electronics"
DOI: 10.1109/tpel.2021.3067316
Abstract: In this letter, a novel solid-state circuit breaker (SSCB) based on mixture device (MD-SSCB) is proposed for dc distribution systems. The proposed MD-SSCB can actively interrupt faults without introducing additional thyristor, charging power supply, and… read more here.
Keywords: based mixture; circuit breaker; breaker; solid state ... See more keywords
Multiport Thyristor-Based DC Solid-State Circuit Breaker With Soft Reclosing Capability
Sign Up to like & getrecommendations! Published in 2024 at "IEEE Transactions on Power Electronics"
DOI: 10.1109/tpel.2024.3445160
Abstract: Thyristor-based dc solid-state circuit breakers (T-SSCBs) have been widely investigated due to their low losses and low cost. However, the current solutions are not cost-effective in dc microgrid because the number of auxiliary devices [e.g.,… read more here.
Keywords: based solid; state circuit; thyristor based; multiport ... See more keywords
A Thyristor-Based Solid-State DC Circuit Breaker With a Three-Winding Coupled Inductor
Sign Up to like & getrecommendations! Published in 2025 at "IEEE Transactions on Power Electronics"
DOI: 10.1109/tpel.2024.3511472
Abstract: Thyristor-based solid-state circuit breakers (TCBs) have become a popular protection solution for dc microgrids, due to their low construction cost, high efficiency, and fast response time. Despite numerous TCBs being proposed, the majority of them… read more here.
Keywords: three winding; based solid; state circuit; thyristor based ... See more keywords
Multiport Solid-State Circuit Breaker Topology Based on Bidirectional Devices
Sign Up to like & getrecommendations! Published in 2026 at "IEEE Transactions on Power Electronics"
DOI: 10.1109/tpel.2025.3614676
Abstract: Solid-state circuit breakers (SSCBs) offer fast response, arcless operation, and long service life, making them well suited for protection in dc distribution systems. However, when existing SSCB topologies are applied in multiport scenarios, the increase… read more here.
Keywords: multiport; solid state; topology; state circuit ... See more keywords