Sökning: "quanjiang yu"

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  1. 1. Cost optimization of maintenance scheduling for wind turbines with aging components

    Författare :Quanjiang Yu; Chalmers University of Technology; []
    Nyckelord :NATURVETENSKAP; TEKNIK OCH TEKNOLOGIER; NATURAL SCIENCES; ENGINEERING AND TECHNOLOGY; Integer linear optimization; Weibull distribution; Wind turbine maintenance; Linear programming; Cox proportional hazards method; Age-based preventive maintenance scheduling; Renewal-reward theorem; Combinatorial optimization; Condition monitoring data; Virtual replacement;

    Sammanfattning : A major part of the wind turbine operation cost is resulted from the maintenance of its components. This thesis deals with the theory, algorithms, and applications concerning minimization of the maintenance cost of wind power turbines, using mathematical modelling to find the optimal schedules of preventive maintenance activities for multi-component systems. LÄS MER