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Cost Efficient Maintenance Strategies for Wind Power Systems Using LCC

Gloria Puglia (Institutionen för energi och miljö, Elteknik) ; Pramod Bangalore (Institutionen för energi och miljö, Elteknik) ; Lina Bertling Tjernberg
2014 International Conference on Probabilistic Methods Applied to Power Systems, PMAPS 2014; Durham; United Kingdom; 7 July 2014 through 10 July 2014 p. Art. no. 6960591. (2014)
[Konferensbidrag, refereegranskat]

Maintenance costs for wind power plants are a significant part of the total life cycle cost, especially for offshore wind power plants, situated at remote sites. In order to decrease the cost of maintenance, monitoring systems have been used to estimate the condition of critical components in wind turbines. This paper proposes Life Cycle Cost analysis (LCC) approach for maintenance management of wind turbines. The LCC approach for maintenance management presented in this paper is an extension on previous work by J. Nilsson and L. Bertling, where a comparison has been made with this previous work and the same is extended with new data and models. Case studies are presented based on data from three different wind turbinesrated 3 and 6MW. Three different scenarios have been studied and the effect of condition monitoring system (CMS) has been analysed. For any chosen value the CMS proves to be a profitable option.

Nyckelord: Condition Monitoring System (CMS), Corrective Maintenance (CM), Life Cycle Cost analysis (LCC), Preventive maintenance (PM), Reliability Centered Asset Management (RCAM), Wind Turbine (WT)

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Denna post skapades 2014-08-14. Senast ändrad 2016-07-14.
CPL Pubid: 201431


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Institutioner (Chalmers)

Institutionen för energi och miljö, Elteknik (2005-2017)


Övrig elektroteknik, elektronik och fotonik

Chalmers infrastruktur

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