Results 21 to 30 of about 15,247 (308)
A short circuit current evaluation method based on the branch fault current of the circuit breaker
Zhejiang dianli, 2023 With the rapid load growth and the increasing density of power grids， the overrun short-circuit current becomes increasingly aggravated. To accurately assess the short-circuit current level of the system is crucial to ensure the safe and stable operation
DONG Wei +5 more
doaj +1 more source
Research on a Novel DC Circuit Breaker Based on Artificial Current Zero-Crossing
IEEE Access, 2020 Modular multilevel converter-based high voltage direct-current (MMC-HVDC) transmission has developed rapidly because of its flexibility, reliability and efficiency.
Shangfu Teng, Zhifeng Zhang, Liye Xiao
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PENGEMBANGAN MEDIA OBYEK 3D VACUUM CIRCUIT BREAKER MEMANFAATKAN PIRAMIDA HOLOGRAM
Jurnal Kajian Teknologi Pendidikan, 2019 Media obyek 3 dimensi digital vacuum circuit breaker memanfaatkan pirmida hologram adalah media yang menampilkan obyek tiruan yaitu vacuum circuit breaker berbentuk digital grafis memanfaatkan piramida hologram.Tujuan penelitian ini untuk menghasilkan ...
Dana Kurniawan +2 more
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Placement optimization of Multi-Type fault current limiters based on genetic algorithm
Global Energy Interconnection, 2021 The fault current limiter (FCL) is an effective measure for improving system stability and suppressing short-circuit fault current. Because of space and economic costs, the optimum placement of FCLs is vital in industrial applications. In this study, two
Guofeng Jin +4 more
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The Journal of Engineering, 2019 In order to reveal the process of insulation destruction of circuit breaker in GIS under lightning impulse voltage, a new method of transient insulation numerical analysis is described in this paper.
Wu Qi +3 more
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Energies, 2023 Circuit breakers on the filter bank branches in converter stations are vulnerable to contact wear and mechanical deterioration caused by frequent operations, which can lead to circuit breaker breakdowns and explosions.
Lisheng Li +5 more
doaj +1 more source
MATEC Web of Conferences, 2017 The circuit breakers play a important role in control and protect the power systemand the vacuum circuit breaker has beenwidely used in the field of medium voltage with its excellent opening performance.Virtual prototyping technology is alsobecamemore ...
Ding Xianliang +5 more
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CIRCUIT BREAKER IN SYSTEMS BASED ON MICROSERVICES ARCHITECTURE
Сучасні інформаційні системи, 2018 The subject of the article is a review of Circuit Breaker pattern in systems based on microservices architecture. The purpose of the article is to analyze the advantages and disadvantages of Circuit Breaker for microservices. Results.
Heorhii Molchanov, Anatolii Zhmaiev
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The newfound relationship between extrachromosomal DNAs and excised signal circles
FEBS Letters, EarlyView.Extrachromosomal DNAs (ecDNAs) contribute to the progression of many human cancers. In addition, circular DNA by‐products of V(D)J recombination, excised signal circles (ESCs), have roles in cancer progression but have largely been overlooked. In this Review, we explore the roles of ecDNAs and ESCs in cancer development, and highlight why these ...
Dylan Casey, Zeqian Gao, Joan Boyes
wiley +1 more source
Molecular Oncology, EarlyView.HDAC4 is degraded by the E3 ligase FBXW7. In colorectal cancer, FBXW7 mutations prevent HDAC4 degradation, leading to oxaliplatin resistance. Forced degradation of HDAC4 using a PROTAC compound restores drug sensitivity by resetting the super‐enhancer landscape, reprogramming the epigenetic state of FBXW7‐mutated cells to resemble oxaliplatin ...
Vanessa Tolotto +13 more
wiley +1 more source