Essays about: "Damped"

Showing result 6 - 10 of 60 essays containing the word Damped.

  1. 6. After-Market Spare Parts Forecasting at Sandvik Stationary Crushing & Screening

    University essay from Lunds universitet/Produktionsekonomi

    Author : Artur Jusopov; Arian Marofkhani; [2022]
    Keywords : Forecasting; Intermittent Demand; Spare Parts; After-Market; Crostons; Exponential Smoothing; Hierarchical Forecasting; Technology and Engineering;

    Abstract : Title: After-Market Spare Parts Forecasting at Sandvik Stationary Crushing & Screening. Authors: Arian Marofkhani and Artur Jusopov Supervisors: Professor Gudrun Kiesmüller, Lund University, Faculty of Engineering, Division of Production Management. Macarena Ribalta, Planning & Logistics Manager, Sandvik Stationary Crushing & Screening. READ MORE

  3. 7. Mitigating SSCI in a hybrid wind and PV farm utilizing PV-STATCOM : A Swedish case study

    University essay from Högskolan Dalarna/Institutionen för information och teknik

    Author : Isabelle Löfgren; [2022]
    Keywords : impedance analysis; PV-STATCOM; SSCI; SSO; SSR; sub-synchronous control interaction;

    Abstract : The share of electricity generation in the power system being based on power electronics is increasing, which will impact the system in different ways, such as an increased risk for undesired interactions. An example is doubly fed induction generator (DFIG) based windfarms which have been shown to present negative resistance in (parts of) the sub-synchronous range (i. READ MORE

  4. 8. Utilizing Genetic Algorithm and Machine Learning to Optimize a Control System in Generators : Using a PID controller to damp terminal voltage oscillations

    University essay from Mälardalens universitet/Akademin för ekonomi, samhälle och teknik

    Author : Fredrik Strand; [2022]
    Keywords : AVR; AI; data-driven; GA; SVM; GPR; SVR; Ziegler-Nichols; Z-N;

    Abstract : Hydropower is an important part of renewable power production in Sweden. The voltage stability of the already existing hydropower needs to be improved. One way to do this is by improving the control system that damp terminal voltage oscillations. READ MORE

  5. 9. Detection and Localization of Elephants using a Geophone Network

    University essay from Linköpings universitet/Reglerteknik

    Author : Erik Wahledow; Philip Sjövik; [2022]
    Keywords : Elephants; Signal Processing; Sensor Fusion; Localization; Detection;

    Abstract : Elephants can cause people harm and destroy property in communities livingclose to national parks. Having an automated system that can detect and warnthe people of these communities is of utmost importance in order for human andelephant coexistence. READ MORE

  6. 10. Centralized motion control of gas-hydraulic suspension on e-bus

    University essay from Luleå tekniska universitet/Institutionen för system- och rymdteknik

    Author : Robin Rutström Kugel; [2022]
    Keywords : ;

    Abstract : Most modern heavy vehicles use pneumatic suspension systems to adjust the height and stiffness of thesuspension by inflating or deflating air bellows with compressed air. The pneumatic suspension system hasbeen advantageous to use, even though the required components are bulky, because of the versatility thatthe pneumatic systems provide. READ MORE