Results 21 to 30 of about 4,894,488 (277)
Influence of Molecule Structure on Lightning Impulse Breakdown of Ester Liquids
Energies, 2021 Ester liquids are environmentally friendly insulating oils, and they can be used as an alternative to mineral oil in transformers, even though in most countries spills of ester oils must be treated like spills of mineral oil.
Huaqiang Li +5 more
doaj +1 more source
, 2008 The paper develops an efficient computational method for establishing equivalent characteristics of magnetic joints of transformer cores, with special emphasis on step-lap design.
N. Nihat +7 more
core +2 more sources
Gong-kuang zidonghua, 2020 Collect screen paperboard of mine power transformer and ordinary power transformer in practical lifetime cycle to make insulation test samples, and according to the standard of power, use test means such as viscosity tester, scanning electron microscopy ...
ZHOU Yiheng +3 more
doaj +1 more source
Development of fuzzy classifier for technical condition ranking of power transformer
Electrical engineering & Electromechanics, 2023 The work aim is to develop a fuzzy classifier for technical condition ranking of power transformer under condition of vagueness and ambiguity diagnostic information. Methodology.
E. I. Bardyk, N. P. Bolotnyi
doaj +1 more source
Applied Sciences, 2017 To improve the reliability of power supply in the case of the fault of distribution system with multiple distributed generators (DGs) and reduce the influence of node voltage fluctuation on the stability of distribution system operation in power ...
Gang Xu, Shunyu Wu, Yuanpeng Tan
doaj +1 more source
Energies, 2022 There were many promising superconducting materials discovered in the last decades that can significantly increase the efficiency of large power transformers.
Tamás Orosz
doaj +1 more source
Bridging in contaminated transformer oil under DC and AC electric field
, 2013 One of the key components in high voltage transmission and distribution systems are power transformers and their consistent operation is of utmost importance to energy utilities and users.
Wilson, G +9 more
core +1 more source
The greenhouse gas emissions of power transformers based on life cycle analysis
Energy Reports, 2022 The power sector contributes about 40% of global GHG emissions, and power transformers are an important physical component of the power sector. It is responsible for the transformation and distribution of electrical energy.
Hong Guo, Yuting Gao, Junhao Li
doaj +1 more source
Issues in integrating existing multi-agent systems for power engineering applications [PDF]
, 2005 Multi-agent systems (MAS) have proven to be an effective platform for diagnostic and condition monitoring applications in the power industry. For example, a multi-agent system architecture, entitled condition monitoring multi-agent system (COMMAS ...
Catterson, V.M. +2 more
core +4 more sources
Equivalent Permeability of Step-Lap Joints of Transformer Cores: Computational and Experimental Considerations [PDF]
, 2011 The paper develops an efficient computational method for establishing equivalent characteristics of magnetic joints of transformer cores, with special emphasis on step-lap design.
Napieralska-Juszczak, E. +14 more
core +2 more sources