Results 1 to 10 of about 2,076,023 (303)
Resonant DC/DC Converters: Investigating Phase-Shift Control
Energies, 2023 The paper presents an innovative approach to control the voltage of an LCL-T type converter at the output side against variation at input and load ports, utilizing a fixed-frequency phase-shift control scheme.
Vijaya Bhaskar Reddy +2 more
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Power Flow Control using Phase Shift Transformers
Tikrit Journal of Engineering Sciences, 2010 The present paper examines and tests an alternative method to control and redirect electric power flow through certain paths (transmission lines). The control and redirecting of power flow is achieved through the use of phase shift transformers PSTs.
Mohammed A. AL-Rawi, Mohamed O. Mostafa
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Power Flow Control Using Phase Shift Transformers
Tikrit Journal of Engineering Sciences, 2013 The present paper examines and tests an alternative method to control and redirect electric power flow through certain paths (transmission lines). The control and redirecting of power flow is achieved through the use of phase shift transformers PSTs. An
Mohamed A. AL-Rawi
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An Analysis of a Transformerless Dual Active Half-Bridge Converter
Power Electronics and Drives, 2022 This paper proposes a transformerless dual half-bridge converter (TLDAHB). By eliminating the transformer and harnessing the possibility of using a low inductor value, it is possible to minimise the size of the converter.
Sosnowski Robert +2 more
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Mathematics, 2022 This paper proposes a method for robust tracking control synthesis of dual-active-bridge (DAB) DC–DC converters with parameter uncertainties and input saturation.
Nguyen Ngoc Nam, Sung Hyun Kim
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A Phase-Shift-Modulated LLC-Resonant Micro-Inverter Based on Fixed Frequency Predictive-MPPT
Energies, 2020 Maximum Power Point Tracking (MPPT) control is an essential part of every photovoltaic (PV) system, in order to overcome any change in ambient environmental conditions and ensure operation at maximum power.. Recently, micro-inverters have gained a lot of
Omar Abdel-Rahim +5 more
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Phase Shifting Control Soft Switch Analysis [PDF]
Advances in Computer Science Research, 2016 This paper uses the soft switch technology, power devices under the condition of zero voltage or zero current conduction or shut off, it can effectively reduce the switching loss,and theoretically zero switching loss.Soft switch technology of switch power supply theory analysis, this paper analyzes the soft switch of the operational modal ZVZCS ...
Ning Wang +3 more
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Controlled Phase Shifts with a Single Quantum Dot [PDF]
Science, 2008 Optical nonlinearities enable photon-photon interaction and lie at the heart of several proposals for quantum information processing, quantum nondemolition measurements of photons, and optical signal processing. To date, the largest nonlinearities have been realized with single atoms and atomic ensembles.
Fushman, Ilya +5 more
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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 Access, 2021 This paper presents an integrated single-phase bidirectional ac–dc converter based on a dual-active-bridge (DAB) topology. The primary side is based on a multi-state switching cell (MSSC) with a T-type (TNPC) cell, which is composed of two three ...
Welton da S. Lima +6 more
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