Essays about: "matare"

Found 5 essays containing the word matare.

  1. 1. Secure Fish Feeder : Automatic secure fish feeder to make sure you do not overfeed your fish

    University essay from KTH/Mekatronik

    Author : Elias Griffith; Jacob Iljans; [2021]
    Keywords : mechatronics; fish; aquarium; feeder; food; mekatronik; fisk; akvarium; matare; foder;

    Abstract : This project aims to provide fish keepers with a safe and simple way to feed their pets while abroad or in any other situation where they do not have the ability to feed their fish by hand. Overfeeding is an unfortunate albeit common reason for mass death in an otherwise safe and healthy aquarium. READ MORE

  3. 2. Distribution grid capacity for reactive power support

    University essay from KTH/Elkraftteknik

    Author : Eysteinn Eiriksson; [2017]
    Keywords : ;

    Abstract : The modern power system is changing at a rate faster than would have been expected20 years ago. More and more conventional power plants will be shut down in favour ofdistribution generation (DG). This is happening now with the trend of introducing renewableenergy sources (RES) to the power system. READ MORE

  4. 3. Active rectification and control of magnetization currents in synchronous generators with rotating exciters : Implementation of the SVPWM algorithm using MOSFET technology

    University essay from Uppsala universitet/Elektricitetslära

    Author : Tomas Johansson; [2015]
    Keywords : rectification; SVPWM; space vector pulse width modulation; current control; active rectification; three phase;

    Abstract : This thesis aims to design and build a power electronics system for the rectification and control of magnetization currents in synchronous generators with rotating exciters.The rotating exciter provides three-phase AC while the generator rotor needs DC with a high degree of control. READ MORE

  5. 4. Simulations of Rotating Brushless AC Excitation System with Controlled Thyristor Bridge Rectifier for Hydropower Generators

    University essay from

    Author : Peter Butros; [2011]
    Keywords : hydropower; generator; exciter; thyristor; vattenkraft; generator; matare; tyristor;

    Abstract : This thesis aims to simulate and find out more about the electrical dynamics of a six-phase exciter for hydropower generators. Because ordinary electric circuit-based simulation software only simulate three-phase electrical systems, a FEM-based software is used for the electrical dynamics simulations of the six-phase system. READ MORE

  6. 5. Simulations of Rotating Brushless AC Excitation System with Controlled Thyristor Bridge Rectifier for Hydropower Generators

    University essay from

    Author : Peter Butros; [2011]
    Keywords : hydropower; generator; exciter; thyristor; vattenkraft; generator; matare; tyristor;

    Abstract : This thesis aims to simulate and find out more about the electrical dynamics of asix-phase exciter for hydropower generators. Because ordinary electric circuit-basedsimulation software only simulate three-phase electrical systems, a FEM-basedsoftware is used for the electrical dynamics simulations of the six-phase system. READ MORE