Sökning: "inverterare"
Visar resultat 1 - 5 av 10 uppsatser innehållade ordet inverterare.
1. Parallel Operation of Grid-Forming Power Inverters
Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)Sammanfattning : The use of renewable energy sources has been increasing during the last few years, both to obtain a less impacting energy production, and because of the limited fossil resources. Renewable sources are connected to the grid using inverters, which can be controlled in two main modes, grid-following, and grid-forming. LÄS MER
2. Rotor temperature estimation in Induction Motors with Supervised Machine Learning
Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)Sammanfattning : The electrification of the automotive industry and artificial intelligence are both growing rapidly and can be greatly beneficial for a more sustainable future when combined. Induction machines exhibit many complex relationships between physical and electromagnetic properties that must be calculated in order to produce the correct quantities of torque and speed commanded by the driver. LÄS MER
3. Self-sufficiency of the vineyard of Ch�teau de la Chaize : Design and Simulation of a grid-connected PV system in South of France
Master-uppsats, KTH/EnergiteknikSammanfattning : The task of this master thesis is to evaluate the potential and economic feasibility of a solar photovoltaic project at the Castle Ch�teau de la Chaize, situated near Lyon in France. The domain of the Ch�teau de la Chaize aims to be more ecologically responsible, by producing organic wine, using geothermal energy and producing its own electricity, using solar energy. LÄS MER
4. High-Frequency Voltage Distribution Modelling of a Slotless PMSM from a Machine Design Perspective
Master-uppsats, KTH/ElkraftteknikSammanfattning : The introduction of inverters utilizing wide band-gap semiconductors allow for higher switching frequency and improved machine drive energy efficiency. However, inverter switching results in fast voltage surges which cause overvoltage at the stator terminals and uneven voltage distribution in the stator winding. LÄS MER
5. Design of a PV system with variations of hybrid system at Addis Ababa Institute of Technology
Kandidat-uppsats, KTH/EnergiteknikSammanfattning : This paper proposes a renewable power generation system for Addis Ababa Institute of Technology (AAiT). The aim of hybridizing renewable energy sources is that the main load shall be covered by the available solar energy source and other sources shall function as a complement when there is a deficiency in the main source. LÄS MER
