Results 1 to 10 of about 6,952,720 (298)
Novel MSVPWM to Reduce the Inductor Current Ripple for Z-Source Inverter in Electric Vehicle Applications [PDF]
The Scientific World Journal, 2014 A novel modified space vector pulse width modulation (MSVPWM) strategy for Z-Source inverter is presented. By rearranging the position of shoot-through states, the frequency of inductor current ripple is kept constant.
Qianfan Zhang +4 more
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Coupled Inductor Assisted High-Voltage Gain Half-Bridge Z-Source Inverter
IEEE Open Journal of the Industrial Electronics Society, 2023 A half-bridge-based impedance-source inverter with two T-shaped coupled inductors is proposed in this article. Unlike the conventional half-bridge structure, the proposed topology can generate a zero-voltage level at its output stage. First, the proposed
Mohammadamin Aalami +2 more
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Two-Stage Control for Small-Signal Modeling and Power Conditioning of Grid-Connected Quasi-Z-Source Inverter with LCL Filter for Photovoltaic Generation [PDF]
Journal of Operation and Automation in Power Engineering, 2021 Grid-connected inverter-based photovoltaic (PV) systems play an important role in Distributed Power Generation (DPG). For this application, quasi impedance source inverter is very suitable due to its ability to increase or decrease the output voltage of ...
F. Aalizadeh +3 more
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Design and Control of Three-phase Quasi-Z-Source Based Hybrid 2/3 Level Inverter [PDF]
Journal of Operation and Automation in Power Engineering, 2021 Hybrid 2/3 level inverter is a combination of three-level diode clamped inverter and conventional two-level inverter. This structure has the advantages of both two-level and three-level structures.
M. Hosseinpour +3 more
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World Electric Vehicle Journal, 2020 Power electronics play a fundamental role for electric transportation, renewable energy conversion and many other industrial applications. They have the ability to help achieve high efficiency and performance in power systems.
Daouda Mande +2 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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Electrical engineering & Electromechanics, 2022 Introduction. The major source of energy for a long time has been fossil fuels, however this has its drawbacks because of their scarcity, exhaustibility, and impossibility of reusing them.
B. V. Sai Thrinath +2 more
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Improved Symmetric Switched-Inductor/Capacitor Quasi Z-Source Inverter with Ability Uplifted-Boost [PDF]
International Journal of Industrial Electronics, Control and Optimization, 2020 This paper proposes a topology of switched-inductor/capacitor quasi z-source inverter (SIC-qZSI), which based on the classic qZSI. This topology is symmetric and has a high boost factor in the low duty cycle and high modulation index.
Alireza Karbalaei, Mohammad Mardaneh
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Permanent Magnet Synchronous Motor Drive Based on Maximum boost control Z-source SVPWM
Zanco Journal of Pure and Applied Sciences, 2019 This paper presents a Z-source inverter drive system for permanent magnet synchronous motor. A maximum boost control strategy for space vector PWM is presented for controlling the ride though ability of the converter.
Laith A. Mohammed, Basil M. Saied
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Controlled Energy Flow in Z-Source Inverters
Energies, 2021 This paper proposes a method to reduce the output voltage distortions in voltage source inverters (VSI) working with impedance networks. The three main reasons for the voltage distortions include a discontinuous current in the coils of the impedance ...
Zbigniew Rymarski +2 more
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