Results 11 to 20 of about 3,703,068 (337)

Electrical fault and reliability analysis of various PV array connection types [PDF]

open access: yesEngineering Science and Technology, an International Journal
The increasing interest in solar energy has led to the development of various connection types designed to enhance the efficiency of photovoltaic (PV) systems under different environmental conditions.
Emre Avci
doaj   +4 more sources

Research on the Characteristic of the Electrical Contact Resistance of Strap Contacts Used in High Voltage Bushings

open access: yesEnergies, 2023
As an important electrical connection component in electrical equipment, the strap contact is directly related to the long-term operation stability of equipment.
Jianwei Cheng   +8 more
doaj   +2 more sources

Interface and connection model in the railway traffic control system [PDF]

open access: yesArchives of Transport, 2021
The article presents a model of connection of ETCS application and classical base layer equipment. The model distinguishes three layers: physical, logic and data, which require different modelling techniques and at the same time must be consistent.
Juliusz Karolak
doaj   +1 more source

Failure Analysis on the Impressed Current Cathodic Protection of Wharf Steel Pipe Pile [PDF]

open access: yesCailiao Baohu, 2021
 The steel pipe piles of a coal wharf were protected by an impressed current cathodic protection system. After construction, it was found that the cathodic protection system was in a state of under - protection regardless of the adjustment of the ...
LI Hai - hong, DENG Chun - lin, FANG Xiang
doaj   +1 more source

Cable deployment system for unmanned ground vehicle (UGV) mobile microgrids

open access: yesHardwareX, 2021
An ad hoc autonomous mobile microgrid system requires electrical connections to be formed between physically separated resources. This work proposes the use of unmanned ground vehicles (UGVs) as the means to deploy the electrical cable that creates these
John E. Naglak   +6 more
doaj   +1 more source

Reduction of Torsional Vibrations Excited by Electromechanical Interactions in More Electric Systems

open access: yesIEEE Access, 2021
This paper studies the excitation of torsional vibrations by electromechanical interaction after the connection of electrical loads. Electrical generation and power system in aircraft are becoming of key importance, especially considering the current ...
Constanza Ahumada, Patrick Wheeler
doaj   +1 more source

Offshore Wind Farms

open access: yesJournal of Marine Science and Engineering, 2020
In 2018, we were approached by the editorial team of the Journal of Marine Science and Engineering (MDPI editorial) to act as guest editors of a Special Issue related to offshore wind energy [...]
María Dolores Esteban   +2 more
doaj   +1 more source

Search for additional criteria to estimate the electrical connection state under the impact of currents of different value

open access: yesIOP Conference Series: Materials Science and Engineering, 2020
The paper reports on search for additional criteria to estimate the electrical connection state in the operating mode characterized by abrupt change in electric current parameters.
I. Ignatenko, S. Vlasenko
semanticscholar   +1 more source

Research Progress and Application of Conductive Grease

open access: yesJournal of Harbin University of Science and Technology, 2022
Conductive grease is a new type of electrical material, which plays a vital role in power transmission and transformation systems. Applying conductive grease in the electrical connection can effectively reduce the contact resistance, and play an anti ...
HE Li-juan   +5 more
doaj   +1 more source

Smart, Connected and Electric [PDF]

open access: yesMechanical Engineering, 2013
This article introduces opportunities that are seen at the intersection of electrification, connectivity, and smart controls in the automobile industry. Computational Intelligence provides the vehicle the ability to reason, adapt, and learn based on historical usage data, the present operating conditions, and the predicted future states.
Anthony M. Phillips   +3 more
openaire   +1 more source

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