Results 1 to 10 of about 89,253 (116)

Misalignment-Tolerant Series Hybrid with Active Adjustable Constant Current and Constant Voltage Output Wireless Charging System

Energies, 2021
This paper presents a series hybrid wireless charging system with an active adjustable circuitry offering constant current and constant voltage output characteristics. The series hybrid system consists of the inductor–capacitor–capacitor (LCC) and series-
Zhao-Wei Gong, Jin-Gang Li, Xiang-Qian Tong   +2 more
doaj   +3 more sources

Sensitivity Analysis and Parameter Optimization of Inductive Power Transfer

IEEE Access, 2021
There are several resonance frequencies points in the high-order resonant network to realize constant current/constant voltage output, but the disturbance of the resonant network parameters will affect the output characteristics of the system. Therefore,
Da Li, Xusheng Wu, Jianxin Gao, Jianghua Lu, Wei Gao   +4 more
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Autonomous Wireless Power Transfer System with Constant Output Voltage in a Wide Load Range

Energies, 2023
In this paper, an autonomous wireless power transfer (WPT) system with constant voltage output in a wide load range is presented. Here, combining self-oscillating control and phase-shift control, a new implementation of the autonomous WPT system is ...
Yanwei Jiang, Xiaoguang Zhao, Dongliang Chen, Xujian Shu, Yang Zhou   +4 more
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SPWM Inverter Control for Wireless Constant Current and Voltage Charging

World Electric Vehicle Journal, 2023
Constant current (CC) and constant voltage (CV) charging of batteries is a crucial research area in the practical implementation of wireless power transfer (WPT) systems. The typical charging process of a battery starts from the constant current mode. As
Kang Sun, Wangqiang Niu
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A nonlinear control scheme based on input–output​ linearized method achieving PFC and robust constant voltage output for boost converters

Energy Reports, 2021
This paper presents an input–output linearization (IOL) control strategy to achieve PFC (power factor correction) and output voltage constant in a boost converter.
Gang Li, Huilan Huang, Shaojian Song, Bin Liu   +3 more
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Multi-Functional PV Inverter With Low Voltage Ride-Through and Constant Power Output

IEEE Access, 2022
Renewable photovoltaic (PV) energy is a primary contributor to sustainable power generation in microgrids. However, PV grid-tied generators remain functional as long as the grid voltage and the input PV source remain normal.
Muhammad Talha, Siti Rohani Sheikh Raihan, Nasrudin Abd Rahim, Muhammad Naveed Akhtar, Osama M. Butt, Muhammad Majid Hussain   +5 more
doaj   +1 more source

Filterless, Digital Class-BD Audio Amplifiers with Constant Common Mode Output Voltage

Energies, 2021
This paper presents new and original architectures and implementations of two filterless, open-loop digital Class-BD audio amplifiers with constant common mode (CM) output voltage.
Stanisław Kuta, Witold Machowski, Wojciech Kołodziejski, Łukasz Chlastawa   +3 more
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Constant-Current and Constant-Voltage Output for Single-Switch WPT System with Composite Shielding Structure

World Electric Vehicle Journal, 2021
With the development of wireless power transfer (WPT), the wireless charging has become a research hotspot. This paper proposes a novel single-switch hybrid compensation topology, which can change the compensation network to realize the constant-current (
Quanlei Zhang, Chunfang Wang, Lingyun Yang, Zhihao Guo   +3 more
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Micromagnetic Study of the Dependence of Output Voltages and Magnetization Behaviors on Damping Constant, Frequency, and Wire Length for a Gigahertz Spin Rotation Sensor

Sensors, 2023
In this report, we studied the dependence of output voltage on the damping constant, the frequency of the pulse current, and the wire length of zero-magnetostriction CoFeBSi wires using multiphysics simulation considering eddy currents in micromagnetic ...
Fumiko Akagi, Terumi Kaneko, Hirotada Kan, Yoshinobu Honkura, Shinpei Honkura   +4 more
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Vertical Axis Wind Turbine Improvement using DC-DC Boost Converter [PDF]

E3S Web of Conferences, 2020
Vertical axis wind turbine (VAWT) can be operated in any direction of wind speed, but it has low rotation. To improve the performance of VAWT in which low rotation, this paper presents a simple control strategy of VAWT using a DC-DC boost converter to ...
Khairunnisa Khairunnisa, Rachman Syaiful, Yohanes Edi, Uji Krismanto Awan, Fadil Jazuli, Soedibyo Soedibyo, Ashari Mochamad, Abuzalata Mahmoud   +7 more
doaj   +1 more source