Results 11 to 20 of about 519,674 (299)
An Optimised High Current Impulse Source [PDF]
, 2004 Starting from a predefined 8/20 µs impulse current, the design and construction of an impulse current source is derived. In the first step an equivalent circuit is defined that meets exactly the predefined impulse current. In the next step the components
Kempen, S., Peier, D.
core +3 more sources
Long Distance Intrinsically Safe Power Supply Technology in Coal Mines
Meikuang Anquan, 2020 Based on the problem of weak remote power supply capacity of intrinsically safe power supply in coal mines, according to the centralized power supply mode of point-to-point power supply in the field, this paper analyzes the fault phenomenon caused by ...
LIU Yahui
doaj +1 more source
A Novel VSG Control Strategy for UPS Voltage Source Inverter with Impulsive Load
Energies, 2022 This paper proposes a novel control strategy to alleviate the impulsive current for Uninterruptible Power Supply (UPS), which is designed based on the theory of virtual synchronous generator (VSG) and dynamic switching method.
Guofeng He +4 more
doaj +1 more source
Multitransient electromagnetic demonstration survey in France [PDF]
, 2007 We describe the acquisition, processing, and inversion of a multitransient electromagnetic (MTEM) single-line survey, conducted in December 2004 over an underground gas storage reservoir in southwestern France.
Hobbs, B., Wright, D., Ziolkowski, A.
core +1 more source
Impulse Characteristics of Highly Wetted Soils [PDF]
Journal of Electrical and Electronics Engineering, 2023 It has been well accepted that under high impulse conditions, ionisation process in soil would occur, causing the ground resistance value to fall to a lower value than that obtained at low voltage low current, RDC.
REFFIN Muhd Shahirad +4 more
doaj
Nonparametric estimation of mark's distribution of an exponential Shot-noise process [PDF]
, 2015 In this paper, we consider a nonlinear inverse problem occurring in nuclear science. Gamma rays randomly hit a semiconductor detector which produces an impulse response of electric current.
Ilhe, Paul +3 more
core +5 more sources
Impulsive SICNNs with chaotic postsynaptic currents
Discrete and Continuous Dynamical Systems - Series B, 2016 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Fen, Mehmet Onur, Akhmet, Marat
openaire +4 more sources
A New Phase Sequence Exchanging Control Method for Reducing Impulse Current and Voltage
IEEE Access, 2019 Phase sequence exchanging technology (PSET) is a recently developed emergency control technology for out-of-step power systems. The PSET system does not satisfy the condition of synchronization however, and will produce impulse current and impact torque.
Yifan Li +5 more
doaj +1 more source
Two current systems in the preliminary phase of sudden commencements in the magnetosphere
Earth, Planets and Space, 2022 The preliminary impulse of the sudden commencement is simply explained by the generation of the compressional wave due to sudden compression of the dayside magnetopause and mode conversion from the compressional wave to the Alfvén wave in the ...
Shigeru Fujita, Takashi Tanaka
doaj +1 more source
Energies, 2021 Power capacitors suffer multiple impulse voltages during their lifetime. With the multiple impulse voltage aging, the internal insulation, oil-film dielectric may deteriorate and even fail in the early stage, which is called accumulative effect.
Chenmeng Zhang +5 more
doaj +1 more source