Results 1 to 10 of about 16,162 (188)
Trench MOS Schottky Diodes: A Physics-Based Analytical Model Approach to Charge Sharing [PDF]
MicromachinesTrench MOS Barrier Schottky (TMBS) rectifiers offer superior static and dynamic electrical characteristics when compared with planar Schottky rectifiers for a given active die size.
Mohammed Tanvir Quddus +3 more
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Power electronics for green hydrogen generation with focus on methods, topologies, and comparative analysis [PDF]
Scientific ReportsThis research article meticulously examines advanced power electronic converters crucial for optimizing electrolyzer perfor- mance in hydrogen production systems. It conducts a thorough review of mature electrolyzer types, detailing their specifications,
AlAmir Hassan +3 more
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World Electric Vehicle JournalThe three-phase voltage type Pulse Width Modulation (PWM) rectifier is widely used in the front-end power factor of electric vehicle wireless charging systems due to its simple control structure and easy implementation.
Guangye Li, Shouming Lv, Renming Yang
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Methods of improving power indices of electric drive active rectifiers for mine hoists [PDF]
E3S Web of Conferences, 2021 The research deals with analyzing peculiarities of using active rectifiers in frequency controlled electric drives of underground mine hoists. There are developed MATLAB models aimed at comparing two types of control systems – hysteresis-based and the ...
Sinchuk Oleg +4 more
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Energy interaction of two-link converters of a multi-motor drive with mains supply [PDF]
E3S Web of Conferences, 2021 It is known that the total power electrical loads consume from the mains is the sum of their two components – active and reactive. Most electric drives of modern industrial enterprises consume up to 40% of reactive energy in relation to the total energy.
Ganiev Rishat
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A Comprehensive Evaluation of Different Power Quantities in DC Electric Arc Furnace Power Supplies
Energies, 2023 Conventionally, DC arc furnaces are fed by thyristor rectifiers to control the level of current or power transferred to the load. With the advancement of high-power transistors, other structures such as diode rectifiers and DC choppers have been ...
Pegah Hamedani +2 more
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Twelve-pulse rectifiers in power supply system of urban electric transport aleva
Омский научный вестник, 2023 The introduction of twelve-pulse rectifiers instead of six-pulse ones at traction substations of urban electric transport leads to an increase in technical and economic indicators, energy savings, a decrease in leakage current. These result in electrical
E. Yu. Salita, T. V. Kovaleva
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Review of Active Front-End Rectifiers in EV DC Charging Applications
Batteries, 2023 Active Front-End (AFE) rectifiers have regained momentum as the demand for highpower Electric Vehicle (EV) charging infrastructure increases exponentially. AFE rectifiers have high efficiency and reliability, and they minimize the disturbances that could
Assel Zhaksylyk +6 more
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Energies, 2021 The article presents various concepts of three-phase power rectifiers with improved quality of converted electric power. This effect is obtained by modulating the currents in the DC output circuits of the rectifiers by means of power electronics ...
Tomasz Pajchrowski +2 more
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Deadbeat predictive power control for Vienna rectifier under unbalanced power grid condition
Energy Reports, 2021 Due to the low output distortion and switch voltage stress, Vienna rectifiers have been widely utilized in high-power applications such as communication power supplies, wind power systems and electric vehicle charging piles.
Yiyan Lu +4 more
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