Results 31 to 40 of about 1,013,684 (323)
Research, 2020 Searching for light and miniaturized functional device structures for sustainable energy gathering from the environment is the focus of energy society with the development of the internet of things.
Yanghua Lu +10 more
doaj +1 more source
A Line Loss Separation Method Based on Topology-aware Correlations and Nonlinear Impedance
Journal of Physics: Conference Series, 2023 Due to the varying order and hierarchical relationship of different meters on the same line, the variation pattern of line loss and electricity consumption is not obvious, making it difficult to separate them accurately.
Tengbin Li +3 more
semanticscholar +1 more source
Electric Impedance Assisted Micropipette Aspiration
2007 29th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2007 Micropipette aspiration is a technique to selectively isolate cells from cell cultures using suction pressure. Cells can selectively be isolated one by one from neighboring cells into the micropipette. This paper presents a novel micropipette aspiration system assisted by an impedance measurement system.
Kovanen, K. +5 more
openaire +3 more sources
Comprehensive fault ride-through scheme for doubly-fed induction generators
The Journal of Engineering, 2019 With the growth of wind energy penetration in electricity transmission grids, fault ride-through (FRT) ability is required in order to maintain the uninterrupted operation of wind farm in voltage disturbance scenarios.
Fan Cheng +4 more
doaj +1 more source
Optimizing the roles of unit and non-unit protection methods within DC microgrids [PDF]
, 2012 The characteristic behavior of physically compact, multiterminal dc networks under electrical fault conditions can produce demanding protection requirements.
Burt, Graeme +4 more
core +1 more source
Journal of Energy in Southern Africa, 2018 The objective of this study was to design a small-scale photovoltaic system to support electricity supply to a rural village in the Republic of Congo. A simple impedance-matching system and an innovative panel-tilting system were implemented as adaptive ...
Steve Mvili-Gampio, Lukas W. Snyman
doaj +1 more source
Energy and AI, 2023 In fuel cells, chemical energy is directly converted into heat and electricity without any emissions which makes them an attractive substitute for various energy needs. Fuel cells have high energy conversion ratio and high-power densities which make them
Vijay Mohan Nagulapati +3 more
doaj +1 more source
Self-sustainable protonic ceramic electrochemical cells using a triple conducting electrode for hydrogen and power production. [PDF]
, 2020 The protonic ceramic electrochemical cell (PCEC) is an emerging and attractive technology that converts energy between power and hydrogen using solid oxide proton conductors at intermediate temperatures.
Bian, Wenjuan +10 more
core +1 more source
Calcium manganite as oxygen electrode materials for reversible solid oxide fuel cell [PDF]
, 2015 The authors thank EPSRC for funding under the contract of H2FC hub EPSRC: EP/J016454/1 and Platform EPSRC: EP/K006800/1 and JTSI thanks Wolfson Merit of Royal Society: WRMA 2012/R2For an efficient high-temperature reversible solid oxide fuel cell (RSOFC),
Irvine, John T.S., Ni, Chengsheng
core +1 more source
Market-based Investment in Electricity Transmission Networks: Controllable Flow [PDF]
, 2003 This paper discusses unregulated market-based electricity ...
Brunekreeft, Gert
core +2 more sources