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Research On Submarine Circuit Analysis Algorithm For Soft Switching Power Electronics Converter
Journal of Applied Science and Engineering, 2022 In the process of intelligent sub-circuit analysis based on learning mechanism, how to effectively abstract the sample data of neural network from a large amount of circuit information is an important precondition to ensure the reliability of the system ...
Xiaomei Liang, Rong Sun, Wenmiao Dou
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Automatika, 2022 This article proposes a dual space vector PWM control technique for a three-phase to five-phase quasi Z-source direct matrix converter (QZSDMC). The proposed circuit consists of a quasi-impedance source network along with a five-phase traditional matrix ...
S. Manivannan +2 more
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An AC-DC Interleaved ZCS-PWM Boost Converter With Reduced Auxiliary Switch RMS Current Stress
IEEE Access, 2021 The paper proposes a novel interleaved AC-DC ZCS-PWM boost converter that requires the use of just a single active auxiliary switch to assist in the turning off the main power circuit switches with ZCS.
Ramtin Rasoulinezhad +3 more
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A Multi-Functional De-Icing Equipment Using Hybrid Type Parallel Current Source Converters [PDF]
E3S Web of Conferences, 2021 This paper has proposed a phase controlled and PWM controlled power current source converter (CSC) for transmission line de-icing. The proposed system consists of a high-power thyristor-based line commutated converter to contribute a majority of the dc ...
Hu Yang +7 more
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IEEE Open Journal of Power Electronics, 2020 The ZVS T-type converter can be used as an alternative to the conventional ZVS-PWM full-bridge (FB) converter for applications where improved light-load operation is required.
Javad Khodabakhsh, Gerry Moschopoulos
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IEEE Open Journal of Power Electronics, 2020 A general PWM method for soft-switching three-phase power converters-Edge Aligned PWM (EA-PWM) is proposed. It aligns all the high loss commutation instants of the converter bridges in a switching cycle at the same instant so that all the switches of the
Keyan Shi, Jinyi Deng, Dehong Xu
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Acta Polytechnica, 2023 Until now, most commonly used state space averaging and PWM techniques have been applied to different converter topologies and their advantages and disadvantages were stated.
Sangeeta Shete, Prasad Joshi
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Hybrid DC Converter with Current Sharing and Low Freewheeling Current Loss
Energies, 2020 A new hybrid high-frequency link pulse-width modulation (PWM) converter using voltage balance capacitor and current balance magnetic coupling is proposed to realize low freewheeling current loss and wide load range of soft switching operation.
Bor-Ren Lin, Guan-Yi Wu
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IEEE Access, 2023 It has been shown that the converters that integrate random PWM produce a spread spectrum in their harmonic emission, shortening the emission peaks. On the converter’s input side, the reduction minimizes electromagnetic interference EMI.
Tomas Morales-Leal +4 more
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Experimental study on the influence of high frequency PWM harmonics on the losses of induction motor
Energy Reports, 2022 For the purpose of studying the influence of high frequency PWM harmonics on the losses of induction motor, this paper first introduces the latest international standard IEC/TS 60034-2-3 for the separation of the losses and the measurement of the ...
Meihui Jiang +6 more
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