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9 paź 2011 · About this book. Defects generate a great economic problem for suppliers who are faced with increased duties. Customers expect increased efficiency and dependability of technical product of - also growing - complexity. The authors give an introduction to a theory of dependability for engineers.
18 cze 2020 · First, we categorize solid-state circuit breakers based on key features and subsystems, including power semiconductor devices, main circuit topologies, voltage clamping methods, gate drivers, fault detection methods, and commutation methods for power semiconductor devices.
23 sie 2023 · While traditional AC mechanical circuit breakers can protect AC circuits, many other DC power distribution technologies, such as DC microgrids (MGs), yield superior disruption performance, e.g., faster and more reliable switching speeds.
Single pole, thermal miniaturised circuit breaker designed for automotive applications. Fits into fuse blocks designed to ISO 8820-3, Type F. Automatic reset (for DC 12 V only) and open circuit (modified reset to SAE) version optional.
To overcome the liabilities of mechanical circuit breakers (MCBs) and solid-state circuit breakers (SSCBs), several novel concepts of hybrid circuit breakers (HCBs) have been proposed over the years, to take advantage of the benefits of both the MCBs and SSCBs.
1 sie 2019 · Based on the analysis of the topology of the hybrid DC circuit breaker, the basic components that affect the normal operation of the circuit breaker are obtained, and the fault tree is established, and the reliability of the circuit breaker is quantitatively analyzed by Markov model.
1 sie 2022 · The development of flexible AC transmission and multi-terminal DC grid is in an urgent demand for DC circuit breaker (DCCB) technology with faster switching speed, strong breaking capacity, higher reliability, and a better economy. In this paper, mechanical DCCBs, solid-state DCCBs, and hybrid DCCBs are discussed and summarized.
