Results 21 to 30 of about 14,560 (278)

The thermal analysis of the heat dissipation system of the charging module integrated with ultra-thin heat pipes

Energy and Built Environment, 2023
Electric vehicles (EV) played an important role fighting greenhouse gas emissions that contributed to global warming. The construction of the charging pile, which was called as the ''gas station'' of EV, developed rapidly.
Tingzhen Ming, Xiwang Liao, Tianhao Shi, Kui Yin, Zhiyi Wang, Mohammad Hossein Ahmadi, Yongjia Wu   +6 more
doaj   +1 more source

Control Strategies and Economic Analysis of an LTO Battery Energy Storage System for AGC Ancillary Service

Energies, 2020
With the rapid growth of renewable energy and the DC fast charge pile of the electric vehicle, their inherent volatility and randomness increase a power system’s unbalance of instantaneous power.
Bingxiang Sun, Xitian He, Weige Zhang, Yangxi Li, Minming Gong, Yang Yang, Xiaojia Su, Zhenlin Zhu, Wenzhong Gao   +8 more
doaj   +1 more source

Amplitude and frequency control of a vibratory pile driver [PDF]

, 2000
—This paper describes the digital control of a vibratory pile driver in which the vibration is generated via two tandem pairs of electrically driven, geared, contra-rotating eccentrics.
Bingham, Chris, Howe, D, Peel, D, Schofield, N, Stone, D A   +4 more
core   +1 more source

Nonlinear I-V Characteristics of a Mesoscopic Conductor [PDF]

, 1999
We present a general theoretical formulation, based on nonequilibrium Green's functions, for nonlinear DC transport in multi-probe mesoscopic conductors.
Baigeng Wang, Hong Guo, Jian Wang, Levinson I. B.   +3 more
core   +2 more sources

Research on Configuration Methods of Battery Energy Storage System for Pure Electric Bus Fast Charging Station

Energies, 2019
With the pervasiveness of electric vehicles and an increased demand for fast charging, stationary high-power fast-charging is becoming more widespread, especially for the purpose of serving pure electric buses (PEBs) with large-capacity onboard batteries.
Yian Yan, Huang Wang, Jiuchun Jiang, Weige Zhang, Yan Bao, Mei Huang   +5 more
doaj   +1 more source

Strongly nonlinear dynamics of electrolytes in large ac voltages [PDF]

, 2009
We study the response of a model micro-electrochemical cell to a large ac voltage of frequency comparable to the inverse cell relaxation time. To bring out the basic physics, we consider the simplest possible model of a symmetric binary electrolyte ...
A. A. Chernenko, A. A. Chernenko, A. Iglic, A. J. Bard, B. M. Grafov, B. M. Grafov, B. V. Deryagin, Henrik Bruus, J. C. Weaver, J. J. Bikerman, J. J. Bikerman, J. O. Bockris, Laurits Højgaard Olesen, M. Dutta, M. Sluyters-Rehbach, Martin Z. Bazant, N. J. Dudney, O. Stern, P. Delahay, R. Taylor, S. N. Bagchi, S. R. de Groot, V. A. Murtsovkin, V. Freise   +23 more
core   +2 more sources

Scaling forces to asteroid surfaces: The role of cohesion

, 2010
The scaling of physical forces to the extremely low ambient gravitational acceleration regimes found on the surfaces of small asteroids is performed. Resulting from this, it is found that van der Waals cohesive forces between regolith grains on asteroid ...
Hartzell, C. M., Sanchez, P., Scheeres, D. J., Swift, M.   +3 more
core   +1 more source

Electrostatic and electrokinetic contributions to the elastic moduli of a driven membrane [PDF]

, 2008
We discuss the electrostatic contribution to the elastic moduli of a cell or artificial membrane placed in an electrolyte and driven by a DC electric field.
A. Bonnefont, A. Levine, A. Ramos, B. Duplantier, B. Zaltzman, C.K. Harnett, D. Lacoste, D. Lacoste, D. Lacoste, E.M. Itskovich, F. Divet, G. I. Menon, G. Yossifon, H.-Y. Chen, J. F. Joanny, J. Prost, J.-B. Manneville, J.-B. Manneville, J.A. Levitan, M. Kiometzis, M. Winterhalter, M. Z. Bazant, M.C. Sabra, M.D. El Alaoui Faris, M.Z. Bazant, M.Z. Bazant, M.Z. Bazant, P. Pincus, P. Sens, S. Chatkaew, S. Gangwal, S. Lecuyer, S. Ramaswamy, S. Sankararaman, S.K. Thamida, S.T. Milner, T. Ambjörnsson, T. Bickel, T. Yeung, V. Kumaran, V.A. Murtsovkin   +40 more
core   +4 more sources

Time-dependent transport in interacting and non-interacting mesoscopic systems [PDF]

, 1994
We consider a mesoscopic region coupled to two leads under the influence of external time-dependent voltages. The time dependence is coupled to source and drain contacts, the gates controlling the tunnel- barrier heights, or to the gates which define the
Jauho, Antti-Pekka, Meir, Yigal, Wingreen, Ned S.   +2 more
core   +2 more sources

Characterization of parallel ripple and dynamic control performance of phase-shifted charging module based on magnetic coupling structure

Results in Engineering
DC (Direct Current) charging pile adopts parallel connection structure of multiple charging modules to realize flexible capacity expansion and system redundancy. The interleaved parallel connection based on carrier wave phase shifting can further enhance
Qi BeiBei, Lyu Shukang, Yuan Xiaodong, Zeng Fei, Zhu Changyu, Chen Yihan   +5 more
doaj   +1 more source