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[Generator of groups of impulses].
Rendiconti - Istituto superiore di sanita, 1998openaire +1 more source
New Hydraulic High-Pressure Impulse Generator for Long-Duration Impulse Tests
Applied Sciences (Switzerland), 2021 Water hammer wave is widely applied to test hydraulic components in various areas. A new hydraulic high-pressure impulse generator is presented in this paper in order to provide the standard water hammer wave for long-term usage.
Bin Meng, Chuan Ding, Yu Huang
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Energies, 2016 To make the switching impulse (SI) generator more compact, portable and feasible in field tests, a new approach based on transformer boosting was developed.
Rixin Ye, Ming Dong, Chongxing Zhang
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IEEJ Transactions on Power and Energy, 2007 This paper describes the theoretical analysis of lightning impulse voltage waveform with an overshoot or oscillation caused by the residual inductance of the impulse generator. The oscillating lightning impulse waveform is expressed by the following formula;vout (t) = A {e-α1t - e-α2t sin(ωt+θ)/sinθ}where A, α1, α2, ω, θ are constants, respectively ...
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Generalized adiabatic impulse approximation [PDF]
Physical Review A, 2022 Non-adiabatic transitions in multilevel systems appear in various fields of physics, but it is not easy to analyze their dynamics in general. In this paper, we propose to extend the adiabatic impulse approximation to multilevel systems. This approximation method is shown to be equivalent to a series of unitary evolutions and facilitates to evaluate the
Takayuki Suzuki, Hiromichi Nakazato
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Energy Reports, 2022 Large-capacity impulse test of distribution transformer requires a large amount of instantaneous energy, while the impulse mode of conventional dedicated high-voltage line and generator requires synchronous switch, adjusted impedance, generator, etc ...
Bo Niu +4 more
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