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Research on the Short-Circuit Characteristics of Trench-Type SiC Power MOSFETs Under Single and Repetitive Pulse Strikes [PDF]
MicromachinesThis paper investigates the short-circuit characteristics of 1.2 kV symmetrical and asymmetrical trench-gate SiC MOSFETs. Based on the self-designed short-circuit test platform, single and repetitive short-circuit tests were carried out to characterize ...
Li Liu +4 more
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Short circuit power estimation of static CMOS circuits [PDF]
Proceedings of the ASP-DAC 2001. Asia and South Pacific Design Automation Conference 2001 (Cat. No.01EX455), 2001 This paper presents a simple method to estimate short-circuit power dissipation for static CMOS logic circuits. Short-circuit current expression is derived by accurately interpolating peak points of actual current curves which is influenced by the gate-to-drain coupling capacitance.
Seung-Ho Jung +2 more
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Impedance-Based Short Circuit—Short Circuit Fault Location Method in Coaxial Cables
IEEE Access, 2023 The paper presents the results of the assessment and verification of a non-destructive method of fault location in coaxial cables with a local weakening of insulation.
Aneta Bugajska, Tomasz Desaniuk
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Short circuit transient power analysis of hybrid intrinsically safe circuit
Gong-kuang zidonghua, 2023 Currently, research on the intrinsically safe features of intrinsically safe circuits mostly relies on the IEC spark experimental device as the experimental platform.
NIE Honglin +6 more
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Power Electronic Devices and Components, 2023 The safe operating area is an operating area with high reliability for SiC MOSFET, and its degradation may cause power electronic system failure. The safe-operating-area degradation and the failure modes of 1200 V/66A SiC MOSFET caused by repetitive ...
Ziyang Zhang, Lin Liang, Haoyang Fei
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A Comprehensive Short-Circuit Protection Scheme for Series-Connected SiC MOSFETs
IEEE Open Journal of Power Electronics, 2022 Series connection of devices is an effective way to achieve higher blocking voltage. SiC MOSFETs exhibit narrow short-circuit withstand time and generally much lower short-circuit robustness than silicon IGBTs.
Chunhui Liu +5 more
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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
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Comprehensive Analysis of Short circuit Protections for Silicon-Carbide MOSFET [PDF]
MATEC Web of Conferences, 2023 Silicon carbide (SIC) Metal-Oside-Semi-conductor Field-Effect Transistor (MOSFET) have excellent performance compared to traditional silicon components.
Zhao Jialin
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Energy Reports, 2022 For the demand of high reliability in the aerospace field, multi-phase electric machines have become a research hotspot for the fault-tolerant ability. Inter-turn short-circuit fault is one of the main fault forms in the electric machine.
Zaiping Zheng +5 more
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