Results 21 to 30 of about 5,889,940 (243)

Capacity Estimation of Serial Lithium-ion Battery Pack Using Dynamic Time Warping Algorithm

IEEE Access, 2019
The existence of the consistency degradation of the battery pack hinders the accurate estimation of pack capacity and cell capacity in the battery pack. The paper focuses on the capacity estimation of cells in the serial battery pack.
Yang Liu, Caiping Zhang, Jiuchun Jiang, Yan Jiang, Linjing Zhang, Weige Zhang   +5 more
doaj   +1 more source

A study on stabilization of operation time for hydraulic operating circuit breaker (Development of hydraulic stabilization system holding constant high pressure)

Nihon Kikai Gakkai ronbunshu, 2015
A hydraulic operation stabilizing system was developed for a hydraulic operating mechanism of a gas circuit breaker (GCB). Air bubbles and cavities, created in hydraulic fluid by the movement of the operating mechanism, have an effect on the movement of ...
Tohru YAMASHITA, Tsutomu SUGIYAMA, Yoshiki HIRANO, Nobuya NAKAJIMA, Toshiaki YOSHIZUMI   +4 more
doaj   +1 more source

An Improved Energy Management Strategy for Hybrid Energy Storage System in Light Rail Vehicles

Energies, 2018
A single-objective optimization energy management strategy (EMS) for an onboard hybrid energy storage system (HESS) for light rail (LR) vehicles is proposed. The HESS uses batteries and supercapacitors (SCs).
Long Cheng, Wei Wang, Shaoyuan Wei, Hongtao Lin, Zhidong Jia   +4 more
doaj   +1 more source

Not all screens are created equal: examination of surface features and other physical properties of commonly used screen materials for smoking drugs

Harm Reduction Journal, 2023
Background Brass screens are considered an essential part of the safer drug smoking/inhalation supplies and are widely distributed by harm reduction programs in Canada.
Bradley J. Diak, Miroslav Miskovic, Nadia Zurba, Denise Beaumont   +3 more
doaj   +1 more source

Methodology to Evaluate the Impact of Electric Vehicles on Electrical Networks Using Monte Carlo

Energies, 2021
In preparation for the electric mobility technological transition in Colombia, an impact assessment of the electric power system is required, considering the increasing loading that must be able to be managed in the future.
Daniel Betancur, Luis F. Duarte, Jesús Revollo, Carlos Restrepo, Andrés E. Díez, Idi A. Isaac, Gabriel J. López, Jorge W. González   +7 more
doaj   +1 more source

Distributed verification and hardness of distributed approximation [PDF]

Proceedings of the forty-third annual ACM symposium on Theory of computing, 2011
We study the {\em verification} problem in distributed networks, stated as follows. Let $H$ be a subgraph of a network $G$ where each vertex of $G$ knows which edges incident on it are in $H$. We would like to verify whether $H$ has some properties, e.g., if it is a tree or if it is connected.
Sarma, Atish Das., Holzer, Stephan., Kor, Liah., Korman, Amos., Nanongkai, Danupon., Pandurangan, Gopal., Peleg, David., Wattenhofer, Roger.   +7 more
openaire   +9 more sources

Distributed processing; distributed functions? [PDF]

NeuroImage, 2012
After more than twenty years busily mapping the human brain, what have we learned from neuroimaging? This review (coda) considers this question from the point of view of structure-function relationships and the two cornerstones of functional neuroimaging; functional segregation and integration.
Peter T. Fox, Karl J. Friston
openaire   +3 more sources

A fuzzy coordinated energy management strategy for energy storage units in DC multiport energy router

Energy Reports, 2021
As the proportion of new energy in power systems continues to increase, the widespread use of solar and wind-based distributed generation (DG) power in DC distribution networks will face problems such as new energy consumption, grid stability, and ...
Chunyan Ma, Wanxing Sheng, Qing Duan, Guanglin Sha, Yuwei Peng, Caihong Zhao, Haili Lin   +6 more
doaj  

A study on stabilization of operation time for hydraulic operating circuit breaker (Stability of hydraulic operation stabilizing system holding constant high pressure)

Nihon Kikai Gakkai ronbunshu, 2016
Stability of a hydraulic operation stabilization system during valve returning motion was investigated by the measurement and numerical analysis of the hydraulic circuit.
Tohru YAMASHITA, Nobuya NAKAJIMA, Yoshiki HIRANO, Tsutomu SUGIYAMA, Toshiaki YOSHIZUMI   +4 more
doaj   +1 more source

A study on stabilization of operation time for hydraulic operating circuit breaker (Investigation of synchronous / sequential operation system of two high speed hydraulic operating devices)

Nihon Kikai Gakkai ronbunshu, 2016
Two driving systems in which a circuit breaker is driven synchronously and sequentially by two devices which are connected with relatively long hydraulic pipes were investigated.
Tohru YAMASHITA, Yoshiki HIRANO, Nobuya NAKAJIMA, Tsutomu SUGIYAMA, Toshiaki YOSHIZUMI   +4 more
doaj   +1 more source