Results 1 to 10 of about 7,974 (237)
Ain Shams Engineering Journal, 2023 In this paper, the DC fast charger module with its circuit topologies is studied detailed. The electric vehicle batteries are charged via DC fast chargers for quick charging.
Yusuf Yasa
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Review and Selection Strategy for High-Accuracy Modeling of PWM Converters in DCM
Journal of Electrical and Computer Engineering, 2018 Among various modeling methods for DC-DC converters introduced in the past two decades, the state-space averaging (SSA) and the circuit averaging (CA) are the most general and popular exhibiting high accuracy.
Yu-Jun Mao +4 more
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Bridging renewable energy sources with non-isolated DC-DC converters: challenges and innovations
Discover ElectronicsIn recent years, the world is focusing on replacing the conventional sources for energy generation from renewable sources. Increasing population is accelerating the power demand which is becoming challenging to meet up this demand over the globe ...
Sumant Mishra +2 more
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Modified Droop Method Based on Master Current Control for Parallel-Connected DC-DC Boost Converters
Journal of Electrical and Computer Engineering, 2018 Load current sharing between parallel-connected DC-DC boost converters is very important for system reliability. This paper proposes a modified droop method based on master current control for parallel-connected DC-DC boost converters. The modified droop
Muamer M. Shebani +2 more
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On the optimal game control in the DC microgrid systems
IET Renewable Power GenerationThis paper introduces static and dynamic competitive optimal control of DC/DC converters in DC microgrids based on game theory considering mutual effects.
Zahra Mokhtarnejad, Jalal Nazarzadeh
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A multiport isolated DC-DC converter [PDF]
2016 IEEE Applied Power Electronics Conference and Exposition (APEC), 2016 This paper presents a multi-port isolated DC-DC converter for DC applications. A three-port structure is presented, characterized with full bidirectional power flow and simple control. Galvanic isolation is achieved by means of a multi-winding medium frequency transformer which is a part of a resonant LLC converter.
Tran Yan-Kim, Dujic Drazen
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Applied Sciences, 2020 Nowadays in modern industrial applications, where the power supply efficiency is more important than the output noise performance, DC-DC converters are widely used in order to fulfill the requirements.
Efrain Mendez +8 more
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Current-Limiting DC/DC Power Converters [PDF]
IEEE Transactions on Control Systems Technology, 2019 A new nonlinear control framework that guarantees the desired regulation (voltage, current, or power) with an inherent current-limiting capability for different types of dc/dc power converters is presented in this brief. This framework is based on the idea of applying a virtual resistance in series with the inductor of the converter, which changes ...
George C. Konstantopoulos +1 more
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Design Method of Double-Boost DC/DC Converter with High Voltage Gain for Electric Vehicles
World Electric Vehicle Journal, 2020 Direct current to direct current (DC/DC) converters are required to have higher voltage gains in some applications for electric vehicles, high-voltage level charging systems and fuel cell electric vehicles. Therefore, it is greatly important to carry out
Zhengxin Liu, Jiuyu Du, Boyang Yu
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Extra-High-Voltage DC-DC Boost Converters Topology with Simple Control Strategy
Modelling and Simulation in Engineering, 2008 This paper presents the topology of operating DC-DC buck converter in boost mode for extra-high-voltage applications. Traditional DC-DC boost converters are used in high-voltage applications, but they are not economical due to the limited output voltage,
P. Sanjeevikumar, K. Rajambal
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