Results 291 to 300 of about 819,463 (377)
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Journal of the Institution of Electrical Engineers, 1923
The objects of the paper are: (1) To describe briefly the chief constituent parts of a hydro-electric development, and their functions; (2) to discuss some of the economic factors controlling the development and operation of water-power plants; and (3) to consider the question of tidal power where it exemplifies the working of these economic factors.
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The objects of the paper are: (1) To describe briefly the chief constituent parts of a hydro-electric development, and their functions; (2) to discuss some of the economic factors controlling the development and operation of water-power plants; and (3) to consider the question of tidal power where it exemplifies the working of these economic factors.
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Efficient Multi-Port Power Converter Design Using a Single Inductor for Electric Vehicle Systems
2024 IEEE 4th International Conference on Sustainable Energy and Future Electric Transportation (SEFET)In this paper, the use of multi-port power converter for electric vehicles that can integrate multiple energy sources. The converter can combine a renewable solar panel with a battery.
Ranjith Thati +6 more
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Geographical Review, 1965
PRIME ingredient in the remarkable economic growth and stability of Japan during the past decade has been the dramatic increase in the supply of electric power for residential, industrial, and commercial use.' Between 1952 and 1963 energy sales by electric utilities had an average annual increase of more than 12 percent.
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PRIME ingredient in the remarkable economic growth and stability of Japan during the past decade has been the dramatic increase in the supply of electric power for residential, industrial, and commercial use.' Between 1952 and 1963 energy sales by electric utilities had an average annual increase of more than 12 percent.
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IEEE transactions on power electronics, 2018
In cold climates, lithium-ion batteries suffer severe power/energy loss, bad performance, and reduced life cycle. Many internal ac heating strategies have been proposed to provide fast heating with a higher efficiency and better uniformity.
Yunlong Shang +4 more
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In cold climates, lithium-ion batteries suffer severe power/energy loss, bad performance, and reduced life cycle. Many internal ac heating strategies have been proposed to provide fast heating with a higher efficiency and better uniformity.
Yunlong Shang +4 more
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650 V SiC Trench MOSFET for high-efficiency power supplies
EPE, 2019This work introduces a new SiC Trench MOSFET technology with 650 V nominal blocking voltage. The technology is tailored to address the needs of power supplies in the power range from several hundred watts to some tens of kilowatts including server and ...
R. Siemieniec +5 more
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Electric power supply system for power electric energy accumulators
2012 IEEE 11th International Conference on Actual Problems of Electronics Instrument Engineering (APEIE), 2012Electric power supply system (up to 3-4 GW in pulse) for electromagnetic mass accelerator is considered. Unique switch units for high current (up to 1.2 MA for voltage of up to 5 kV) are described. Paper describes various designs of mass accelerators and their power supply.
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IEEE transactions on industrial electronics (1982. Print)
Electric vehicles (EVs) normally contain two kinds of batteries: high-voltage (HV) power battery and low-voltage (LV) auxiliary battery. The charging systems for these two kinds of batteries are normally independent and separate. This article proposes an
Yiming Zhang +6 more
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Electric vehicles (EVs) normally contain two kinds of batteries: high-voltage (HV) power battery and low-voltage (LV) auxiliary battery. The charging systems for these two kinds of batteries are normally independent and separate. This article proposes an
Yiming Zhang +6 more
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2019 IEEE International Symposium on Electromagnetic Compatibility, Signal & Power Integrity (EMC+SIPI), 2019
Proposed a new circuit solution for the construction of reversible multi-phase converters with two-way direct connection cycloconverters with active power factor correction (PFC) power requirements for electromagnetic compatibility with the mains supply ...
A. Kornilov, S. Reznikov
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Proposed a new circuit solution for the construction of reversible multi-phase converters with two-way direct connection cycloconverters with active power factor correction (PFC) power requirements for electromagnetic compatibility with the mains supply ...
A. Kornilov, S. Reznikov
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Resonant converters for electric equipment power supply
IECON 2014 - 40th Annual Conference of the IEEE Industrial Electronics Society, 2014The paper deals with the use of resonant converters for the power supply of electric equipment. After exploring the advantages of using the resonant conversion, an analysis of the three main resonant topologies, namely i) series-resonant, ii) parallel-resonant, and iii) a combination of them, is carried out and a series resonant converter is ...
M. T. Outeiro +2 more
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Electric vehicle auxiliary power supply
Proceedings of the Institution of Electrical Engineers, 1976A regulated power supply is described which provides a nominal 12V supply for auxiliary devices in an electric road vehicle. The power is derived from the main propulsion battery.
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