Results 1 to 10 of about 403 (120)
Design of a Single-Stage Transformerless Buck–Boost Inverter for Electric Vehicle Chargers
Applied Sciences, 2022 This paper details the design and implementation of a single-stage transformerless buck–boost inverter for electric vehicle (EV) chargers. Being different from conventional H-bridge inverters, the proposed inverter operates like buck–boost dc/dc ...
Lixia Wang, Chenming Liu, Jingyang Fang
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IEEE Access, 2023 The combination of conventional front-end DC-DC converter and H-bridge inverter has been proposed with common-ground (CG) characteristic and voltage booting capability.
Vinh-Thanh Tran +3 more
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Multi-Input Ćuk Inverter Based on Model Predictive Control [PDF]
SVU-International Journal of Engineering Sciences and Applications, 2021 In this paper multi-input Ćuk- derived buck-boost inverter is presented based on Model Predictive Control (MPC). The control technique is applied to multi- input Ćuk- derived buck-boost inverter because of the several features such as reduction of ...
Mohamed Ismeil
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Analysis of the THD and Common-Mode Voltage of the Three-Phase Boost-Buck EV Traction Inverter
World Electric Vehicle Journal, 2022 A three-phase boost-buck inverter (BBI) comprised of three identical boost-buck DC/DC converter modules is presented for an EV traction inverter application.
Yongjie Han, Yuan Zhu, Deliang Wu
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Three-phase double-grounded buck-boost PV inverter without shoot-through problem
Energy Reports, 2023 The conventional transformerless photovoltaic(PV) inverter has the common mode leakage current and shoot-through problems. In addition, the output voltage of the PV module is low under the shading condition, resulting in the inverter not working properly.
Mengwei Yang, Zhilei Yao
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Two-stage grid-connected inverter topology with high frequency link transformer for solar PV systems
Energy Reports, 2023 This study introduces a new topology for a single-phase photovoltaic (PV) grid connection. This suggested topology comprises two cascaded stages linked by a high-frequency transformer. In the first stage, a new buck–boost inverter with one energy storage
Ahmed Rashwan +4 more
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An DPWM for Active DC-Link Type Quasi-Z-Source Inverter to Reduce Component Voltage Rating
Energies, 2022 The conventional DC-link type quasi-Z-source inverter has been known as a buck–boost inverter with a low component voltage rating. This paper proposes an active DC-link type quasi-Z-source inverter by adding one active switch and one diode to the ...
Duc-Tri Do, Vinh-Thanh Tran, Khai Nguyen
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Analysis of Z-Source Inverter For Space Vector PWM Fed 3-Phase InductionMotor [PDF]
Engineering and Technology Journal, 2010 This paper presents analysis of operation and implementation of Z-source space vector pulse width modulation (SVPWM) inverter fed three phase induction motor. The Z-source is an alternative power conversion topology that can both buck and boost the input
Majid K. Al-Khatat
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A novel dual-leg DC-DC converter for wide range DC-AC conversion
Automatika, 2022 This paper proposes DC–AC Dual-leg dual-stage Conversion (DDC) and DC–AC Direct single-stage conversions (DSC). Conventional energy conversion system has only two-stage conversion, so it has some drawbacks such as huge power loss, less conversion range ...
K. Suresh, E. Parimalasundar
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Design and Simulation Converter with Buck-boost Converter as The Voltage Stabilizer
International Journal of Electrical, Energy and Power System Engineering, 2020 Buck-boost Converter is the device with the function to convert DC Voltage input to the setpoint DC Voltage output. Buck-boost converter can be used for regulating unstable voltage became a stable voltage by the user’s needs. Using a Buck-boost Converter
Aris Suryadi +2 more
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