Wireless Power and Signal Transmission Based on Time-sharing Multiplexing for WPT System [PDF]
E3S Web of Conferences, 2021 In wireless power transfer (WPT) systems, wireless transmission of signals is particularly important for some practical applications. An effective approach of signal and energy synchronous transmission based on time-sharing multiplexing of the same ...
Wu Xiaorui +4 more
doaj +1 more source
A network approach for power grid robustness against cascading failures [PDF]
, 2015 Cascading failures are one of the main reasons for blackouts in electrical power grids. Stable power supply requires a robust design of the power grid topology.
Kooij, Robert E. +3 more
core +10 more sources
Cause analysis and simulation verification of a 220kV GIS basin insulator along surface discharge [PDF]
MATEC Web of Conferences, 2022 A surface discharge fault of 220kV GIS basin insulator during power transmission has been analyzed. Combined with on-site disassembly inspection, data from previous tests and structural design, the fault point is determined and the fault cause is ...
Li Xin +4 more
doaj +1 more source
Frontiers in Energy Research, 2022 With the steady progress of the intelligent development of power systems, as well as the higher demand for power supply reliability. It is essential to achieve the effective monitoring of substations 24 h a day.
Xuyong Huang +7 more
doaj +1 more source
Frontiers in Energy Research, 2023 A new meta-heuristic algorithm called like-attracts-like optimizer (LALO) is proposed in this article. It is inspired by the fact that an excellent person (i.e., a high-quality solution) easily attracts like-minded people to approach him or her.
Xuyong Huang +7 more
doaj +1 more source
Research on Hardware Structure of Intelligent Accompanying Tool Car in Dispatching Automation Computer Room [PDF]
E3S Web of Conferences, 2021 Aiming at the problems of complicated equipment types, low work efficiency in the computer room and safety management of the whole work process in the current dispatching automation computer room, the research on the intelligent companion tool cart with ...
Sun Li +7 more
doaj +1 more source
Research on optimal allocation of energy storage capacity of microgrid considering various factors [PDF]
E3S Web of Conferences, 2020 For the grid connected by high proportion distributed power, energy storage system can effectively reduce the adverse impact of micro grid power fluctuation on the grid.
Hu Ning +5 more
doaj +1 more source
Research on Vibro-Acoustic Detection Method of Porcelain Pillar Insulators [PDF]
E3S Web of Conferences, 2023 High-voltage pillar-type porcelain insulators are important components of power plants and substations, and are widely used in power grids. In recent years, various kinds of accidents caused by breakage of pillar insulators have occurred frequently ...
Gao Lei +9 more
doaj +1 more source
Power systems with high renewable energy sources: A review of inertia and frequency control strategies over time [PDF]
, 2020 Traditionally, inertia in power systems has been determined by considering all the rotating masses directly connected to the grid. During the last decade, the integration of renewable energy sources, mainly photovoltaic installations and wind power ...
Fernández Guillamón, Ana +3 more
core +2 more sources
Research on Power IoT System Based City Block Air Pollutant Emission Prediction [PDF]
E3S Web of Conferences, 2023 In order to constantly improve city environmental air quality, it is necessary to accurately control the major pollutants emissions such as air fine particulate matter.
Liu Siyang +11 more
doaj +1 more source