Results 31 to 40 of about 4,888,001 (305)

Self-organized cyber physical power system blockchain architecture and protocol

open access: yesInternational Journal of Distributed Sensor Networks, 2018
The state parameters of electrical equipment and power system control parameters are the key data to realize the precise control and cooperative autonomy of a cyber physical power system.
Ting Yang   +4 more
doaj   +1 more source

Influence of the DLC Passivation Conductivity on the Performance of Silicon High-Power Diodes Over an Extended Temperature Range

open access: yesIEEE Journal of the Electron Devices Society, 2021
The diamond-like carbon (DLC) is important for passivation of junction termination in high power devices due to its excellent electrical, mechanical, and thermal properties. While the role of conductivity and polarization of the DLC layer on the blocking
L. Balestra   +5 more
doaj   +1 more source

Reduction in Voltage Harmonics of Parallel Inverters Based on Robust Droop Controller in Islanded Microgrid

open access: yesMathematics, 2022
In this article, a distributed control scheme to compensate for voltage harmonics in islanded microgrids is presented, where each distributed generation (DG) source has a primary control level and a secondary control level. In addition to the voltage and
Sultan Alghamdi   +6 more
doaj   +1 more source

The Power Grid

open access: yesÖsterreichische Zeitschrift für Geschichtswissenschaften, 2012
Austrian Journal of Historical Studies, Bd. 23 Nr.
Károly Bozsonyi   +2 more
openaire   +2 more sources

Optimal Maintenance for Degrading Assets in the Context of Asset Fleets-A Case Study

open access: yesFrontiers in Applied Mathematics and Statistics, 2020
Decision-making for maintenance of engineering assets is a common challenge in the process industry due to ongoing degradation. With an increasing company-size, this problem becomes more complex from an operational and computational point of view.
Frederik Schulze Spüntrup   +3 more
doaj   +1 more source

Study on vibration monitoring and anti-vibration of overhead transmission line

open access: yesNonlinear Engineering, 2021
Numerous forms of dampers are used to eliminate the vibrations in transmission lines. In the contemporaneous editorial, a survey has been done on vibrations monitoring and anti-vibration of overhead transmission line of transmission lines having multiple
Yin Weihua, Lin Li
doaj   +1 more source

Power quality aspects of smart grids [PDF]

open access: yes, 2010
This paper gives an overview of the smart grids developments, seen from a power-quality viewpoint; describes the main relations between smart grids and power quality, and goes into some detail for some of the aspects.
Lopez, FC   +20 more
core   +1 more source

Breakdown at Multiple Protrusions in SF6 and CO2

open access: yesEnergies, 2020
The electric breakdown at single and multiple protrusions in SF6 and CO2 is investigated at 0.4 and 0.6 MPa, respectively. Additionally, the breakdown fields at rough surfaces of two different areas were determined.
Odd Christian Feet   +4 more
doaj   +1 more source

1996 Wholesale Power and Transmission Rate Schedules. [PDF]

open access: yes, 1996
Bonneville Power Administration`s (BPA) 1996 Wholesale Power Rate Schedules, 1996 Ancillary Products and Services Rate Schedule, 1996 Transmission Rate Schedules, and General Rate Schedule Provisions, contained herein, were approved on an interim basis ...
United States. Bonneville Power Administration.
core   +1 more source

Non-Linear Analysis of Novel Equivalent Circuits of Single-Diode Solar Cell Models with Voltage-Dependent Resistance

open access: yesFractal and Fractional, 2023
The most commonly used model of solar cells is the single-diode model, with five unknown parameters. First, this paper proposes three variants of the single-diode model, which imply the voltage dependence of the series resistance, parallel resistance ...
Mahendiran Vellingiri   +8 more
doaj   +1 more source

Home - About - Disclaimer - Privacy