Results 11 to 20 of about 19,194,670 (349)
Minimum Return Power Control for Three-Level Dual Active Hybrid Full-Bridge DC-DC Converters
Shanghai Jiaotong Daxue xuebao, 2023 Hybrid three-level full bridge (H-TLFB) DC-DC converters increase the input voltage range by introducing a three-level bridge arm. Aimed at the problems of large power return and high current stress in the traditional dual phase shift control, a minimum ...
TAO Haijun, ZHANG Jinsheng, XIAO Qunxing, ZHENG Zheng
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Triple-Mode Average Current Control with Valley Current Shaping for DCM/CRM/CCM Boost PFC Converter
Energies, 2022 This paper presents a triple-mode average current control (TACC) strategy to achieve unity power factor and reduce the current stress for a boost PFC converter.
Liangliang Lu +7 more
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Performance Evaluation of Modulation Techniques in Single-Phase Dual Active Bridge Converters
IEEE Open Journal of the Industrial Electronics Society, 2021 This research presents a thorough comparison of different modulation techniques employed in dual active bridge (DAB) converters. The performance of a DAB converter is essentially affected by the modulation technique and the operating point, including ...
Negar Noroozi, Ali Emadi, Mehdi Narimani
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Multi-Objective Unified Optimal Control Strategy for DAB Converters with Triple-Phase-Shift Control
Energies, 2021 To solve the problems of large current stress, difficult soft-switching of all switches, and slow dynamic response of dual active bridge converters, a multi-objective unified optimal control strategy based on triple-phase-shift control was proposed.
Jinhui Zeng +5 more
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IEEE transactions on power electronics, 2023 A two-to-three-level dual-active-bridge (DAB) dc–dc converter has high potential to become a promising solution for medium-voltage high-power applications.
Chaochao Song +4 more
semanticscholar +1 more source
Optimal Asymmetric Duty Modulation for Dual Active Bridge Converters with DC Blocking Capacitors
Energies, 2023 Aiming at the optimization of current stress with low voltage ratio and full ZVS, a control method combining variable duty cycle and phase shift was proposed based on dual active bridge (DAB) converters with DC blocking capacitors.
Peng Dai +3 more
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Frontiers in Energy Research, 2023 The Buck circuit is a common topology in DC-DC converter. The existing control strategies have the advantages of short modulation time and high dynamic performance, but they also have the disadvantages of poor active modulation of the working mode of the
Ning Li +5 more
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IEEE Journal of Emerging and Selected Topics in Power Electronics, 2021 Aiming to reduce the current stress and improve the power efficiency of the dual-active-bridge (DAB) converter, this article proposes a reinforcement learning (RL) + artificial neural network (ANN)-based minimum-current-stress scheme. In the first stage,
Yuanhong Tang +7 more
semanticscholar +1 more source
IEEE transactions on industrial electronics (1982. Print), 2022 In this article, two high step-down bridgeless power factor correction rectifiers based on the switched inductor network (SIN) are introduced. The proposed rectifiers employ the SIN to provide high step-down voltage gain with a higher duty cycle than the
M. Babaei, M. Monfared
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Interaction between the Circadian Clock and Regulators of Heat Stress Responses in Plants. [PDF]
, 2020 The circadian clock is found ubiquitously in nature, and helps organisms coordinate internal biological processes with environmental cues that inform the time of the day or year.
Bonnot, Titouan +2 more
core +2 more sources