Results 61 to 70 of about 1,966,982 (256)
Stability analysis of electric power systems for ‘more electric’ aircraft [PDF]
, 2008 This paper presents a comprehensive assessment of small-signal stability for a “more-electric” aircraft power system consisting of a synchronous variable-frequency generator which supplies several power electronic controlled loads via an 18-pulse ...
Griffo, Antonio, Howe, D., Wang, J.B.
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Electric field-induced creation and directional motion of domain walls and skyrmion bubbles
, 2018 Magnetization dynamics driven by an electric field could provide long-term benefits to information technologies because of its ultralow power consumption. Meanwhile, the Dzyaloshinskii-Moriya interaction in interfacially asymmetric multilayers consisting
Ezawa, Motohiko +9 more
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A Segmented Electric Aircraft Drivetrain Employing 10-Level Flying Capacitor Multi-Level Dual- Interleaved Power Modules [PDF]
, 2023 Roderick S. Bayliss +3 more
openalex +1 more source
Laser energy converted into electric power [PDF]
, 1973 Apparatus verifies concepts of converting laser energy directly into electric energy. Mirror, placed in beam and inclined at angle to it, directs small amount of incident radiation to monitor which establishes precise power levels and other beam ...
Shimada, K.
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Case-based power transformer diagnose model using nonlinear mapping of oil chromatography
The Journal of Engineering, 2019 In this study, a case-based diagnostic model of a power transformer for oil chromatography is proposed. A nonlinear normalised mapping method is proposed for achieving ideal distribution characteristics of oil chromatogram gas in the case base.
Yiming Zheng +6 more
doaj +1 more source
USE OF AN INFORMATIONAL SYSTEM FOR MODELING AND SIMULATION CONCERNING THE PROGNOSIS OF ELECTRIC POWER [PDF]
The management of the electric power process in modern hydroelectric power plants implicate the intense use of the information technology, both for the activities performed in actual time and also for the ones performed outside the actual time. Now, when
Mirela Ghita, Simona Rotaru, Sorin Dinca
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MATEC Web of Conferences, 2016 The breeze vibration duration of conductors is long, the vibration amplitude is strong and the frequency range is wide for electric power transmission lines in strong wind areas, which seriously affects the safe and stable operation of transmission lines.
Li Dong Qing +7 more
doaj +1 more source
Calculation and protection on the lighting intruding waves of 550 kv GIS substation
The Journal of Engineering, 2018 Electromagnetic Transient Programme has been used to calculate the lightning intruding wave of 550 kV GIS substation. The effects of mode operation, surge impedance and length of cable have been considered in the process of calculation.
Dongpeng Sui +5 more
doaj +1 more source
Analysis of large power systems [PDF]
Computer-oriented power systems analysis procedures in the electric utilities are surveyed. The growth of electric power systems is discussed along with the solution of sparse network equations, power flow, and stability ...
Dommel, H. W.
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Light and ultralight electric vehicles [PDF]
, 2010 Today electrical vehicles are again considered seriously. However, one is not yet used to their performance. An overview is given in what one can expect from electric vehicles, ranging from electric bicycles to the electrical SUV.
Van den Bossche, Alex
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