Essays about: "Weibull"

Showing result 16 - 20 of 46 essays containing the word Weibull.

  1. 16. Wind resource assessment for posibel wind farm development in Dekemhare and Assab, Eritrea

    University essay from Högskolan i Halmstad/Akademin för ekonomi, teknik och naturvetenskap

    Author : Teklebrhan Negash; [2018]
    Keywords : Wind resource assessment; Wind farm; Annual Energy Aroduction; Assab wind site; Dekemahre wind site; Eritrea; Weibull distribution; Wind rose; Wind power density; Capacity factor.;

    Abstract : Recently wind resource assessment studies have become an important research tool to identify the possible wind farm locations.  In this thesis work technical analysis was carried out to determine the wind resource potential of two candidate sites in Eritrea with help of suitable software tools. READ MORE

  3. 17. Modeling the Weibull shape parameter to improve estimates of the annual wind energy potential in Sweden

    University essay from Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskap

    Author : Bastian Berlin; [2018]
    Keywords : Physical Geography and Ecosystem analysis; wind energy potential; Weibull PDF; GAM; Rayleigh PDF; wind; Sweden; Earth and Environmental Sciences;

    Abstract : Wind energy is one of the fastest growing renewable energies in Sweden. To support this growth, it is essential to give stakeholders, such as investors, municipalities and policy planers, access to high accuracy and high-resolution wind speed data. READ MORE

  4. 18. Resistensförädling av höst- och vårraps i Sverige

    University essay from SLU/Dept. of Crop Production Ecology

    Author : Emil Larsson; [2017]
    Keywords : Brassica napus L; förädling; korsningar; resistens; svampsjukdomar;

    Abstract : I denna litteraturstudie har en genomgång gjorts av viktiga svampsjukdomar i svensk rapsodling och hur resistensförädlingen av raps (Brassica napus L.) har bedrivits i Sverige och internationellt. READ MORE

  5. 19. Component State Prediction Based on Field Data : Master Thesis in Energy System Engineering

    University essay from

    Author : Linnea Johansson; [2017]
    Keywords : Gas Turbine; Prediction Model; Failure model; Field data; Environmental attributes; Weibull Distribution; Bayesian Statistics;

    Abstract : This master thesis is part of a big project at Siemens Industrial Turbomachinery (SIT) in Finspång aimed to use the operation experience available at SIT to predict the state of the gas turbines in general and some mechanical components in particular. The objective of the thesis is to continue the development of a prediction model based on experience data for estimations of a components lifetime. READ MORE

  6. 20. Return Rate Prediction

    University essay from Lunds universitet/Matematisk statistik

    Author : Erik Karlén; Caspar Welin; [2017]
    Keywords : Mathematics and Statistics;

    Abstract : Product quality is a major concern for all companies. Predicting the lifetime return rate allows for identification of products with atypically high return rates. Such products might otherwise not have been detected before it is too late to take any action to reduce the return rate. READ MORE