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FREQUENCY-CURRENT INVARIANT ELECTRIC DRIVE ON THE BASIS OF ACTIVE CONVERTERS

Известия высших учебных заведений и энергетических объединенний СНГ: Энергетика, 2005
The paper presents two systems of vector asynchronous electric drives that are invariant to an oscillatory load moment. Conclusions of the paper prove an advantage of the second system in comparison with the first one.
V. I. Lukovnikov, V. V. Logvin, A. I. Rozhkov   +2 more
doaj   +3 more sources

A bridgeless configured asymmetrical alternating current–direct current converter‐based isolated single‐stage electric vehicle battery charger with supply side power factor enhancement [PDF]

IET Electric Power Applications, 2023
An approach is presented to employ two different types of converters in bridgeless configuration for supply side power factor enhancement of the system.
Tanmay Shukla, Mirza Jawad Baig, Kaushal Kishor Ahirwar, Anchal Raghuwanshi, Aftab Ahmed Ansari, Apsara Adhikari   +5 more
doaj   +2 more sources

A Current-Source Converter with a Hybrid Dc-dc Converter Interfacing an Electric Vehicle and a Renewable Energy Source

EAI Endorsed Transactions on Energy Web, 2023
The increasing demand for electricity and the impact of the consumption of fossil fuels leads to the need for approaching new alternatives of energy production, namely energy storage systems (ESS) and renewable energy sources (RES). For this purpose, this paper presents a single-phase current-source converter (CSC) with a hybrid dc-dc converter ...
Catia Oliveira, Ana M. C. Rodrigues, Delfim Pedrosa, João L. Afonso, Vítor Monteiro   +4 more
openalex   +5 more sources

Power converter for battery charger of electric vehicle with controllable charging current

International Journal of Power Electronics and Drive Systems (IJPEDS)
Research on electric vehicle chargers primarily focuses on improving charging technology to enhance the convenience, quality, efficiency, and affordability of charging electric vehicles. This paper discusses a different AC-DC power converter topology proposed as a potential candidate for electric vehicle battery charger.
Suroso Suroso, Hari Prasetijo, Winasis Winasis, Hari Siswantoro, Daru Tri Nugroho, Wahyu Mulyo Utomo, Afarulrazi Abu Bakar   +6 more
openalex   +3 more sources

CONVERTER OF ASYNCHRONOUS ELECTRIC DRIVE AND DC CURRENT ELECTRIC DRIVE

Praci Institutu elektrodinamiki Nacionalanoi akademii nauk Ukraini
A converter is considered that canprovide control of both anasynchronous electric drive and a DC electric drive. In an asynchronous electric drive control of a three-phase frequency converter by reactive power; in a DC electric drive the armature voltage is formed by PWM modulation of two arms of the frequency converter, and the voltage of the field ...
R.A. Chepkunov
openalex   +2 more sources

Voltage/Current Doubler Converter for Electric Vehicle Wireless Charging Employing Bipolar Pads

IEEE Journal of Emerging and Selected Topics in Power Electronics, 2023
Light-duty electric vehicles (EVs) typically have a rated voltage of either 400 or 800 V. Especially when considering public parking infrastructures or owners with multiple EVs, e.g., car rental companies, EV wireless chargers must efficiently deliver electric power to both battery options.
Francesca Grazian, Thiago Batista Soeiro, Pavol Bauer   +2 more
openalex   +5 more sources

Creative continuous multi-profile current converters in electric power engineering [PDF]

E3S Web of Conferences
The paper shows that in rolling mills, in electrolysis shops, in melioration it is necessary to control large direct currents using nondestructive continuous current converters and current meters in circuits without their destruction and rupture.
Plaxtiyev A. M., Gaziyev G. A., Akbarova N. A., Rajapov A. S., Doniyerov O. Ch., Bayzakov T. M., Meliboyev Y. A.   +6 more
doaj   +2 more sources

Estimation of multi-infeed HVDC inter converter direct current interaction in close electric proximity

Mehran University Research Journal of Engineering and Technology, 2023
This paper aims at investigating the direct current interaction between various converters of High Voltage Direct Current (HVDC) system, which lie in close electric proximity within the multi-infeed configuration.
Bilawal Rehman, Atiq Ur Rehman, Waqar Ahmad Khan, Jan Muhammad, Syed Mudassir Hussain   +4 more
doaj   +3 more sources

Phase-Shift Modulation for a Current-Fed Isolated DC–DC Converter in More Electric Aircrafts [PDF]

IEEE Transactions on Power Electronics, 2018
A Phase-Shift-Modulation (PSM) technique is proposed for an Active-Bridge-Active-Clamp (ABAC) topology. This topology is aimed for high power more-electric-aircraft applications. The proposed PSM has a complete switching harmonics cancellation on the low voltage terminal, independently of the operating conditions by effectively interleaving inductor ...
Linglin Chen, Luca Tarisciotti, Alessandro Costabeber, Quanxue Guan, Patrick Wheeler, Pericle Zanchetta   +5 more
openalex   +4 more sources

A comprehensive Review on Bidirectional Traction Converter for Electric Vehicles [PDF]

International Journal of Electronics and Telecommunications, 2019
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.
Lavanya Anbazhagan, Jegatheesan Ramiah, Vijayakumar Krishnaswamy, Divya Navamani Jayachandra   +3 more
doaj   +1 more source