Results 41 to 50 of about 393,718 (196)

Trade-off analysis and design of a Hydraulic Energy Scavenger [PDF]

open access: yes, 2012
In the last years there has been a growing interest in intelligent, autonomous devices for household applications. In the near future this technology will be part of our society; sensing and actuating will be integrated in the environment of our houses ...
Boero, Diego   +4 more
core   +2 more sources

A Multifunctional Non-Isolated Dual Input-Dual Output Converter for Electric Vehicle Applications

open access: yesIEEE Access, 2021
High voltage conversion dc/dc converters have perceived in various power electronics applications in recent times. In particular, the multi-port converter structures are the key solution in DC microgrid and electric vehicle applications.
K. Suresh   +6 more
doaj   +1 more source

Global Alfven Eigenmodes in the H-1 heliac [PDF]

open access: yes, 2017
Recent upgrades in H-1 power supplies have enabled the operation of the H-1 experiment at higher heating powers than previously attainable. A heating power scan in mixed hydrogen/helium plasmas reveals a change in mode activity with increasing heating ...
Blackwell, B. D.   +7 more
core   +2 more sources

Hydrogen Fuel Cell Power System—Development Perspectives for Hybrid Topologies

open access: yesEnergies, 2023
In recent years, the problem of environmental pollution, especially the emission of greenhouse gases, has attracted people’s attention to energy infrastructure.
Guangjin Pan   +5 more
doaj   +1 more source

Systems Engineering of a Nuclear-Electric Spacecraft [PDF]

open access: yes, 1961
Studies have shown that nuclear-electric propulsion systems will provide superior payload capability and unique advantages over chemical systems for high-energy deep-space missions.
Beale, Robert J.
core   +1 more source

Calculating electric power and energy generated in small wind turbine-generator sets in very short-term horizon [PDF]

open access: yesE3S Web of Conferences, 2019
The issue of very short-term forecasting of power generated in renewable energy sources, including small wind turbine-generator sets, is getting more and more important. Because it is crucial/necessary to ensure reliable electricity supplies to consumers,
Parol Mirosław   +2 more
doaj   +1 more source

WBG-Based PEBB Module for High Reliability Power Converters

open access: yesIEEE Access, 2021
The increasing presence of power electronic converters in the modern world – from electric vehicles, up to industrial applications – brings up concerns about their reliability, especially in the case of the Wide Band-Gap (WBG) devices ...
Sebastian Baba   +3 more
doaj   +1 more source

A H2 PEM fuel cell and high energy dense battery hybrid energy source for an urban electric vehicle [PDF]

open access: yes, 2005
Electric vehicles are set to play a prominent role in addressing the energy and environmental impact of an increasing road transport population by offering a more energy efficient and less polluting drive-train alternative to conventional internal ...
Bingham, C M, Schofield, N, Yap, H T
core   +1 more source

Electromagnetic Compatibility of Compensating Devices and Converters of an Adjustable Electric Drive in Electrical Networks of Industrial Enterprises

open access: yesИзвестия высших учебных заведений и энергетических объединенний СНГ: Энергетика, 2022
The problems of reactive power compensation and improving the quality of electrical energy in the power supply systems of industrial enterprises are inseparable.
V. P. Schasny, A. I. Zhukouski
doaj   +1 more source

A novel dual power-driven electric power steering system for electric commercial vehicles

open access: yesAdvances in Mechanical Engineering, 2023
To solve the power limitation problem faced by the development of EPS system for commercial vehicles and achieve the high-performance steering, this article presents a novel dual power-driven electric power steering system (DPEPS) for commercial vehicles
Zhijun Fu   +4 more
doaj   +1 more source

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