Results 21 to 30 of about 5,022,799 (229)

Canby Area Service Project : Substation and Associated Transmission Line : Environmental Assessment.

open access: yes, 1992
Bonneville Power Administration (BPA) provides power to Surprise Valley Electrification Corporation (SVEC) in Modoc County, California. BPA uses PacificCorp's substation and transmission facilities between Alturas and Canby, California to transfer power ...
United States. Bonneville Power Administration.
core   +2 more sources

Design and Experiment of Dry-Ice Cleaning Mechanical Arm for Insulators in Substation

open access: yesApplied 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

Optimization Analysis on Layout of 220kV Outdoor Substation for Noise Control at the Boundary [PDF]

open access: yesE3S 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

Electromagnetic compatibility studies within smart grid automated substations

open access: yes, 2014
Switching, fault currents, lightning and other transient phenomena produce electromagnetic fields that may disturb the normal functioning of a high voltage power substation. With the advent of the ‘smart grid’ – where electronic control and communication
Mihai D. Rotaru   +5 more
core   +2 more sources

Commutation Failure Control Strategy of UHVDC Transmission Considering Initial Fault Angle

open access: yesTaiyuan 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

Digital Solutions in Modern Power Substations

open access: yes2025 Progress in Applied Electrical Engineering (PAEE)
The increased share of distributed RES energy sources forces significant changes in the operation of power grids in order to ensure the stability of the entire energy system. This requires the development of new measurement, control and monitoring systems operating in real time to ensure network protection.
Chudorliński, Jerzy   +3 more
openaire   +1 more source

Summary of Urban Distribution Network Structure Mode and Substation Configuration at Home and Abroad

open access: yes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

Marion Industrial Substation Project : Environmental Assessment. [PDF]

open access: yes, 1992
Consumers Power, Inc. (CPI), proposes to construct a new distribution substation under the existing Bonneville Power Administration (BPA) Albay-Lebanon transmission line near the city of Albany in Linn County, Oregon.
United States. Bonneville Power Administration.
core   +1 more source

Simplified approach for the reliability estimation of large transmission and sub-transmission systems [PDF]

open access: yes, 2014
Includes bibliographical references.Various specialised power system reliability modelling software are commercially available to analyse the expected performance of a utility’s transmission and sub-transmission network.
van der Merwe, J
core   +1 more source

A Comprehensive Review of Fault‐Current Limiter Technologies for Smart and Resilient Power Systems

open access: yesEnergy Science &Engineering, EarlyView.
This review compares superconducting, solid‐state, and hybrid fault‐current limiters (FCLs) for modern alternating current, direct current, and hybrid grids. It shows that optimal FCL selection depends on fault characteristics, network configuration, voltage level, protection coordination, and resilience requirements rather than on a universally ...
Abdelrahman Farghly   +5 more
wiley   +1 more source

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