Essays about: "DC Modelling"

Showing result 1 - 5 of 30 essays containing the words DC Modelling.

1. 1. Reaction Wheel Control System for a Self-balancing Bike : Reaction wheel based control mechanism for a small scale prototype bike

   University essay from KTH/Skolan för industriell teknik och management (ITM)

   Author : Reman Soryani; [2023]
   Keywords : Mechatronics; Control Theory; Reaction Wheel; PID Controller; Robotics; Mekatronik; Reglerteknik; Mekanik; PID reglering; Robotik;

   Abstract : In this thesis, the design of a self balancing prototype bike with a reaction wheel as balancing mechanism will be investigated. Bikes are inherently unstable systems, that dynamically resemble an inverted pendulum at a stand still. READ MORE

3. 2. Mathematical Model for Inverter Power Output in PV Parks

   University essay from Uppsala universitet/Institutionen för materialvetenskap

   Author : Shashidhar Suragimath; [2023]
   Keywords : Mathematical Modelling; PV System; Energy Systems; Solar Inverter; Forecasting;

   Abstract : Solar photovoltaic (PV) parks have proliferated all over the world as a result of the growing demand for electricity, and especially electricity from renewables. As these parks become larger and complex, it becomes increasingly important to develop accurate and efficient mathematical models that can be used to predict their performance and optimize their design. READ MORE

4. 3. Modelling of electric transients in 24 V power supply systems for commercial vehicles

   University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Author : Ajay Ajay; [2023]
   Keywords : ;

   Abstract : Technology is revolutionising every aspect of modern-day transport and evolving rapidly. The traditional electric system of vehicles produced by SCANIA uses a 24 V DC bus system to provide power and ground to all connected electrical units. READ MORE

5. 4. 2 + 1 Dimensional Chern-Simons Theory for Landau-Ginzburg Theory

   University essay from

   Author : Adam Fredriksson; [2023]
   Keywords : 2 1 dimensional Chern-Simons theory; superconductivity.;

   Abstract : In this work, 2 + 1 dimensional Chern-Simons theory have been used in an attempt to describe superconductivity. It was examined if the two defining properties of superconductivity, infinite direct current (DC) conductivity and the Meissner effect, as well as the two characteristic length scales of superconductors, the London penetration depth and the coherence length, could be obtained. READ MORE

6. 5. Online Parameter Estimation of a Six- Phase Machine for Marine Application

   University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Author : Raimundo Montalba Mesa; [2021]
   Keywords : Multiphase electrical machines; IPSM; Parameter estimation; Online estimation; Stator resistance estimation; Permanent magnet flux estimation.; Flerfas elektriska maskiner; IPSM; Parameteruppskattning; Online uppskattning; Statorresistans uppskattning; Flödesuppskattning av permanentmagneter.;

   Abstract : In the recent decades, an increased interest into multiphase machines has developed due to certain beneficial properties they have over the standard three- phase machines. Proper modelling of a multiphase machine allows access to higher degrees of freedom given by the ability to control higher order harmonic frames. READ MORE