Results 21 to 30 of about 60,730 (301)

Power optimization for a hydrocarbon industrial plant using a genetic algorithm [PDF]

open access: yes, 2014
In this paper, a genetic algorithm (GA) is considered for optimizing electrical power loss for a real hydrocarbon industrial plant as a single objective problem.
Abido, MA, Al-Hajri, MT, Darwish, MK
core   +1 more source

Investigation of automobile generator G- 273 A with excitation from photovoltaic converter [PDF]

open access: yesE3S Web of Conferences
This article considers the use of photovoltaic converter energy for excitation of autonomous synchronous generators of small capacity. Autonomous power plants include mini hydro power plants, wind generators, diesel power plants, car generators, aircraft
Muminov Makhmudzhon   +5 more
doaj   +1 more source

Universal Grid-Forming Method for Future Power Systems

open access: yesIEEE Access, 2022
Power system inertia typically refers to the energy stored in large rotating synchronous generators. Dynamics and stability of the traditional power system is closely linked to the natural inertia of these synchronous generators.
Hannu Laaksonen
doaj   +1 more source

Nonlinear Analysis of an Improved Swing Equation [PDF]

open access: yes, 2016
In this paper, we investigate the properties of an improved swing equation model for synchronous generators. This model is derived by omitting the main simplifying assumption of the conventional swing equation, and requires a novel analysis for the ...
,   +4 more
core   +2 more sources

Compatibility of electrical generators for harvesting extended power from wind energy conversion system

open access: yesMeasurement + Control, 2019
In this paper, a comparative study between the two generator types with wind energy conversion system is proposed. The two generator types are doubly fed induction generators and permanent magnet synchronous generators.
Dhas Bensam Samraj   +1 more
doaj   +1 more source

Standardization tests for the industrialization of grid-friendly Virtual Synchronous Generators [PDF]

open access: yesBulletin of the Polish Academy of Sciences: Technical Sciences, 2020
Three synchronous machine models representing three precision levels (complete, reduced and static), implemented in a virtual synchronous generator (VSG)-based industrial inverter, are compared and discussed to propose a set of tests for a possible ...
V. Moulichon   +5 more
doaj   +1 more source

Effects of Design Parameters on Performance of Brushless Electrically Excited Synchronous Reluctance Generator [PDF]

open access: yes, 2018
Permanent magnet synchronous generators, doubly fed induction generators, and traditional electrically excited synchronous generators are widely used for wind power applications, especially large offshore installations.
Jia, Guanglong   +4 more
core   +1 more source

Parallel operation of virtual synchronous generators and synchronous generators in a microgrid

open access: yesThe Journal of Engineering, 2019
Aiming for integration of a large-scale of distributed generators (DGs) such as photovoltaic into the microgrids, the virtual synchronous generator (VSG) control concept has been developed.
Xiangwu Yan   +3 more
doaj   +1 more source

Synchronous frequency support of photovoltaic power plants with inertia emulation [PDF]

open access: yes, 2019
©2019 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new ...
Candela García, José Ignacio   +4 more
core   +1 more source

Frequency support characteristics of grid-interactive power converters based on the synchronous power controller [PDF]

open access: yes, 2016
Grid-interactive converters with primary frequency control and inertia emulation have emerged and are promising for future renewable generation plants because of the contribution in power system stabilization.
Remón Rodríguez, Daniel   +2 more
core   +2 more sources

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