Results 61 to 70 of about 563,707 (254)

An Evolutionary Computational Approach for the Problem of Unit Commitment and Economic Dispatch in Microgrids under Several Operation Modes [PDF]

open access: yes, 2019
In the last decades, new types of generation technologies have emerged and have been gradually integrated into the existing power systems, moving their classical architectures to distributed systems.
Alvarado Barrios, Lázaro   +4 more
core   +1 more source

Optimal maintenance of multi-component systems: a review [PDF]

open access: yes
In this article we give an overview of the literature on multi-component maintenance optimization. We focus on work appearing since the 1991 survey "A survey of maintenance models for multi-unit systems" by Cho and Parlar.
Dekker, R., Nicolai, R.P.
core   +1 more source

A model based on cost minimization and reliability enhancement to solve the power plant preventive maintenance scheduling problem [PDF]

open access: yes, 2015
1. Introduction and problem description The Power Plant Preventive Maintenance Scheduling Problem (PPPMSP) requires determining the period for which generating units of an electric power system should be taken offline for planned preventive ...
Perez-Canto, Salvador
core  

Spare Parts And Maintenance Optimization In A Mobile Telephone Company [PDF]

open access: yes
(WP12/02 Clave pdf) Telecommunication companies depend on high availability of equipment to maintain service quality. In cellular communications electronic cards maintenance is basically reduced to exchanging parts as they fail.
ANGEL ANTONIO DIAZ
core  

Modelling vessel fleet composition for maintenance operations at offshore wind farms [PDF]

open access: yes, 2018
Chartering a vessel fleet to support maintenance operations at offshore wind farms (OWF's) constitutes one of the major costs of maintaining this type of installations.
García-Fernández, Inmaculada   +3 more
core  

Parameters of reliability of high pressure pumps in special purpose vehicles as a basis for maintenance planning

open access: yesVojnotehnički Glasnik, 1999
This work presents a possibility to find the optimum solution in the maintenance of high pressure pump systems when the criteria functions are maximal availability and minimal cost maintenance.
Ljubiša Brkić , Božidar V. Krstić
doaj   +1 more source

Programmed schedule holds for improving launch vehicle holds [PDF]

open access: yes, 1969
Baseline definition and system optimization are used for the analysis of programmed holds developed through prelaunch system analysis. Identification of design specifications for ground support equipment and maintenance concepts, and design ...
Gralow, F. H.   +4 more
core   +1 more source

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