IEEE Access, 2023 As the number of substations continues to increase globally and the market demand continues to rise, the current workload of maintenance and daily operation of substations in power grids cannot meet the current demand if only relying on manual work, and ...
Bo Wu, Yifan Hu
doaj +1 more source
Optimization Analysis on Layout of 220kV Outdoor Substation for Noise Control at the Boundary [PDF]
E3S Web of Conferences, 2021 The noise in substations has become one of the most concerning problems in the field of power grid. In this paper, the principle of substation layout optimization based on the maximum acoustic ray shielding method is established in the premise of the ...
Mengyao Lu
doaj +1 more source
Design and Experiment of Dry-Ice Cleaning Mechanical Arm for Insulators in Substation
Applied Sciences, 2020 Polluted flashover of insulators has always been a crucial hidden peril to the reliability of substation for supplying electricity. At present, the insulator of the substation is mainly cleaned manually in the case of power-cut, which greatly affects the
Shufeng Tang +4 more
doaj +1 more source
Software Defined Networks based Smart Grid Communication: A Comprehensive Survey [PDF]
, 2019 The current power grid is no longer a feasible solution due to ever-increasing user demand of electricity, old infrastructure, and reliability issues and thus require transformation to a better grid a.k.a., smart grid (SG).
Assi, Chadi +3 more
core +2 more sources
A virtual power plant model for time-driven power flow calculations [PDF]
, 2017 This paper presents the implementation of a custom-made virtual power plant model in OpenDSS. The goal is to develop a model adequate for time-driven power flow calculations in distribution systems.
Guerra Sánchez, Luis Gerardo +1 more
core +2 more sources
Radiometric Wireless Sensor Network Monitoring of Partial Discharge Sources in Electrical Substations [PDF]
, 2015 A wireless sensor network (WSN) with the potential to monitor and locate partial discharge (PD) in high-voltage electricity substations using only received signal strength (RSS) is proposed.
Ahmed, Hamd +12 more
core +2 more sources
Commutation Failure Control Strategy of UHVDC Transmission Considering Initial Fault Angle
Taiyuan Ligong Daxue xuebao[Purposes] Commutation failure (CF) is one of the common faults in the line-commutated converter-based Ultra-high Voltage Direct Current (LCC-UHVDC). In order to reduce the probability of CF in DC transmission, a lot of research on CF control strategies ...
CHENG Gong +4 more
doaj +1 more source
Summary of Urban Distribution Network Structure Mode and Substation Configuration at Home and Abroad
发电技术, 2018 The selection of urban distribution network structure mode and substation configuration can affect the organizational structure and construction investment scale of the power grid.
Fujian CHI +6 more
doaj +1 more source
Electric power substation capital costs [PDF]
, 1997 The displacement or deferral of substation equipment is a key benefit associated with several technologies that are being developed with the support of the US Department of Energy`s Office of Utility Technologies. This could occur, for example, as a result of installing a distributed generating resource within an electricity distribution system.
Dagle, J. E., Brown, D. R.
openaire +2 more sources
User flexibility aware price policy synthesis for smart grids [PDF]
, 2015 In order to optimally manage a modern electricity distribution network, peaks in residential users demand should be avoided, as this can reduce energy and network asset management costs.
Elmegaard, Lars +8 more
core +1 more source