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Wyszukujesz frazę "bidirectional dc-dc converter" wg kryterium: Temat


Wyświetlanie 1-3 z 3
Tytuł:
A comprehensive Review on Bidirectional Traction Converter for Electric Vehicles
Autorzy:
Anbazhagan, Lavanya
Ramiah, Jegatheesan
Krishnaswamy, Vijayakumar
Jayachandran, Divya Navamani
Powiązania:
https://bibliotekanauki.pl/articles/226122.pdf
Data publikacji:
2019
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
electric vehicle
isolated
non-isolated
bidirectional dc-dc converter
controller
Opis:
In this fast-changing environmental condition, the effect of fossil fuel in vehicle is a significant concern. Many sustainable sources are being studied to replace the exhausting fossil fuel in most of the countries. This paper surveys the types of electric vehicle’s energy sources and current scenario of the on-road electric vehicle and its technical challenges. It summarizes the number of state-of-the-art research progresses in bidirectional dc-dc converters and its control strategies reported in last two decades. The performance of the various topologies of bidirectional dc-dc converters is also tabulated along with their references. Hence, this work will present a clear view on the development of state-of-the-art topologies in bidirectional dc-dc converters. This review paper will be a guide for the researchers for selecting suitable bidirectional traction dc-dc converters for electric vehicle and it gives the clear picture of this research field.
Źródło:
International Journal of Electronics and Telecommunications; 2019, 65, 4; 635-649
2300-1933
Pojawia się w:
International Journal of Electronics and Telecommunications
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Bidirectional DC–AC Converter-Based Communication Solution for Microgrid
Autorzy:
Zhang, Yixuan
Ni, Kai
Wang, Yangang
Hu, Yihua
Powiązania:
https://bibliotekanauki.pl/articles/1193849.pdf
Data publikacji:
2020
Wydawca:
Politechnika Wrocławska. Oficyna Wydawnicza Politechniki Wrocławskiej
Tematy:
bidirectional DC-AC converter
frequency shift keying
MATLAB simulation
microgrid
two-way communication
Opis:
The communication system of a microgrid can transfer the information of electricity price, power consumption and so on between users and the control centre. This capability is of great significance to improve the efficiency and sustainability of power facilities. In this paper, a bidirectional DC–AC converter topology is proposed to achieve the composite transmission of power and signals in microgrids. Since the transmitted signals are modulated by power switches of converters and integrated into the currents, the cost of signal couplers can be saved and the circuit structure can be simplified. In order to verify the feasibility of the proposed method, a simulation model of the proposed converter is implemented in MATLAB/Simulink. With the power supply frequency of 50 Hz, when the converter operates in the inverter mode and rectifier mode, the data transmission rate can reach 120 bit/s and 48 bit/s, respectively.
Źródło:
Power Electronics and Drives; 2020, 5, 40; 177-188
2451-0262
2543-4292
Pojawia się w:
Power Electronics and Drives
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
An Analysis of a Transformerless Dual Active Half-Bridge Converter
Autorzy:
Sosnowski, Robert
Chojowski, Maciej
Baszyński, Marcin
Powiązania:
https://bibliotekanauki.pl/articles/2175937.pdf
Data publikacji:
2022
Wydawca:
Politechnika Wrocławska. Oficyna Wydawnicza Politechniki Wrocławskiej
Tematy:
DC-DC converter
bidirectional converter
phase-shift control
zero voltage transient
Opis:
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. A phase-shift pulse width modulation will result in a wide controlled voltage gain of the converter and operation as buck and boost. The theoretical topology analysis, simulation, and experimental results are presented. Theoretical analysis consists of analysis of power transfer and design. In case of experimental research, particular attention was paid to power transfer and efficiency analysis. Near zero switching transient of voltage in the half-bridge topology results with high efficiency.
Źródło:
Power Electronics and Drives; 2022, 7, 42; 146--158
2451-0262
2543-4292
Pojawia się w:
Power Electronics and Drives
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-3 z 3

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