Results 11 to 20 of about 303,415 (311)

Integrated aeroelastic and control analysis of wind turbine blades equipped with microtabs [PDF]

open access: yes, 2015
This paper presents the results of an investigation into the performance of different controllers in active load control of wind turbine blades equipped with microtabs.
Macquart, Terence, Maheri, Alireza
core   +1 more source

Microtab dynamic modelling for wind turbine blade load rejection [PDF]

open access: yes, 2014
A dynamic model characterising the effect of microtab deployment on the aerodynamics of its base aerofoil is presented. The developed model predicts the transient aerodynamic coefficients consistent with the experimental and computational data reported ...
Busawon, Krishna   +2 more
core   +1 more source

Influence on the energy conservation of the power system by introducing UPFC

open access: yesThe Journal of Engineering, 2018
The unified power flow controller (UPFC) is an excellent flexible alternating current transmission device, which has a wide range application in the power system.
Feng Chen   +5 more
doaj   +1 more source

Conducting power flow analysis and simulations for a delivery electric system with important consumers [PDF]

open access: yesMATEC Web of Conferences, 2021
The goals of the paper are to conduct the simulation and to analyze the power flow in a real complex industrial system. Professional Edsa digital simulation for the case study has the purpose to determine and to control/correct the operational state of ...
Dumitrescu Mariana
doaj   +1 more source

Combined Method of Flow-Reduced Dump Load for Frequency Control of an Autonomous Micro-Hydropower in AC Microgrids [PDF]

open access: yes, 2021
Nowadays, microgrids (MGs) play a crucial role in modern power systems due to possibility of integrating renewable energies into grid-connected or islanded power systems.
Herminio Martínez-García   +14 more
core   +1 more source

Decentralised DC voltage control and flexible power regulation for multi-port converter-based energy router

open access: yesThe Journal of Engineering, 2019
The idea of ‘energy router’ (ER) is put forward as a critical application of the energy Internet (EI), especially in the new generation of electric power system to fulfil the power management and to deal with the integration of massive distributed ...
Xin Huang   +4 more
doaj   +1 more source

Application of a Task Stalling Buffer in Distributed Hybrid Cloud Computing

open access: yesElektronika ir Elektrotechnika, 2021
The purpose of the research is to create a hybrid cloud platform that performs distributed computing tasks using high-performance servers and volunteer computing resources.
Albertas Jurgelevicius   +2 more
doaj   +1 more source

Review of the DC voltage coordinated control strategies for multi-terminal VSC-MVDC distribution network

open access: yesThe Journal of Engineering, 2019
The multi-terminal voltage sourced converter medium-voltage DC (VSC-MVDC) distribution network has high prospects for future development, hence the proposed alternative for the AC distribution in commercial and industrial applications.
Patrobers Simiyu   +6 more
doaj   +1 more source

Active power management of grid-connected PV-PEV using a Hybrid GRFO-ITSA technique

open access: yesScience and Technology for Energy Transition, 2023
In this manuscript proposed a hybrid Garra Rufa Fish Optimization (GRFO) and Improved Tunicate Swarm Algorithm (ITSA) for improving the power quality of the integrated Photovoltaic (PV) and Plug-in Electric Vehicle (PEV) in Smart Grid (SG) system.
Subba Rami Reddy Chagam Reddy   +2 more
doaj   +1 more source

Study on the lightning overvoltage protection of a 500 kV unified power flow controller station

open access: yesThe Journal of Engineering, 2018
The unified power flow controller (UPFC) is the third generation of flexible AC transmission systems. It can control the power flow and voltage of the power system quickly and flexibly that has an advantage in compensating the AC transmission system in ...
Ting Ding   +5 more
doaj   +1 more source

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