Results 31 to 40 of about 3,883 (286)
Energies, 2023 Due to the characteristics of inductance parameter mismatch and back electromotive force harmonics caused by novel leakage flux branches and other non-ideal factors for the variable-leakage-flux permanent magnet (VLF-PM) motor, its control system suffers
Xiaolei Cai +3 more
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Leakage Inductances of Transformers at Arbitrarily Located Windings
Energies, 2020 The article presents the calculation of the leakage inductance in power transformers. As a rule, the leakage flux in the transformer window is represented by the short-circuit inductance, which affects the short-circuit voltage, and this is a very ...
Marcin Jaraczewski, Tadeusz Sobczyk
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2020 22nd European Conference on Power Electronics and Applications (EPE'20 ECCE Europe), 2020 ISBN:978-9-0758-1536 ...
Schlesinger, Richard, Biela, Jürgen
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IEEE Access, 2019 A high frequency planar transformer with integrated leakage inductance and half-turn secondary windings is proposed for LLC isolated DC-DC converters. The primary windings are wound on both the center leg and the sides leg of an EI planar ferrite core to
Siqi Li +5 more
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Magnetic Integrated LLC Resonant Converter Based on Independent Inductance Winding
IEEE Access, 2021 LLC resonant converter has the advantages of high frequency and high efficiency, and has been developed rapidly and widely used in recent years. However, due to the presence of multiple magnetic components in the circuit, the improvement of power density
Shengwei Gao, Ziyi Zhao
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Medium Frequency Transformer Leakage Inductance Modeling and Experimental Verification [PDF]
, 2017 This paper provides detailed analytical modelling and finite elements method (FEM) analysis of the medium frequency transformer (MFT) leakage inductance, as one of the key design factors governing the operation of galvanically isolated power electronics ...
Dujic, Drazen +3 more
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International Journal of TechnologyHigh leakage inductance in transformers is the main cause of excessive voltage spikes and ringing waveforms in dc-dc converters. Therefore, reducing leakage inductance is important in the design of power electronic devices.
Dody Yunus Putra Siregar +2 more
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Power Supply Redundancy Design of Aircraft's Electric Braking Electro-Mechanical Actuation System [PDF]
Xibei Gongye Daxue Xuebao, 2018 In this paper, a power source redundancy-optimization approach for aircraft electrical brake electromechanical actuation system was proposed. The PWM plus phase-shift (PPS) control method was introduced in Dual active half bridge, which limited the ...
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IEEE Access, 2022 Direct-on-line (DOL) driven permanent-magnet generators (PMSGs) are often applied in small-scale hydropower plants (< 10 MW). The Commission Regulation (EU) 2016/631 defines the boundary conditions to operate these generators in parallel with the ...
Pietu Kinnunen +4 more
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IEEE AccessDual active bridge (DAB) converters are widely used in the on-board propulsion systems of transportation electrification applications. The tendency of decreasing volume consumption leads to the magnetic integration investigation of the planar ...
Yicong Cai +6 more
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