Sökning: "direct load control"
Visar resultat 1 - 5 av 29 uppsatser innehållade orden direct load control.
1. Effekt av marklyft på smärta och funktion för patienter med ländryggssmärta : En litteraturstudie
Uppsats för yrkesexamina på grundnivå, Luleå tekniska universitet/Institutionen för hälsa, lärande och teknikSammanfattning : Bakgrund: Runt 80% av befolkningen upplever någon gång i livet ländryggssmärta. Idag finns en mängd olika behandlingsåtgärder för ländryggssmärta såsom stabilitetsträning, motorisk kontroll träning och aerob träning. LÄS MER
2. Modeling and Control of a PMSM Operating in Low Speeds
Master-uppsats, Linköpings universitet/FordonssystemSammanfattning : A permanent magnet synchronous motor is a type of motor that is used in several different application areas, not least in an autonomous robots where it is the motor that drives the wheels. Today, many actors choose simulation as a tool to save money and time when product tests are performed. LÄS MER
3. Design of a Future Residential DC Microgrid
Kandidat-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)Sammanfattning : In the search for environmentally friendly methods to implement renewable energy in the power system residential microgrids have been proposed and proven. The direct current (DC) microgrid topology is a promising implementation of a microgrid system due to the increasing amount of DC-operated loads and production units expected in the near future. LÄS MER
4. Understanding the correlation between molecular structure of chilled dairy creams and the risk of environmental stress cracking in Tetra Pak® carton packages
Master-uppsats, Lunds universitet/Livsmedelsteknik och nutrition (master)Sammanfattning : Multilayer food packaging are lined with an inner layer of plastic and has excellent barrier properties. However, plastics lose their mechanical properties after being exposed to certain conditions; the combination of factors generates failures in the material such as the appearance of cracks, this phenomenon is known as environmental stress cracking (ESC). LÄS MER
5. Laststyrning av eluppvärmning och varmvattenberedning : En studie av potentialen för hushåll att bidra till en sänkt abonnerad effekt mot överliggande elnät
Master-uppsats,Sammanfattning : This study has explored the potential for lowering the subscripted power of 25 MW for one of the connection points between the local power grid and its overhead power grid for a local grid owner. The potential for doing so through hard, direct load control of electrical domestic heating and domestic water heating for detached houses with a fuse size of 16-25 A is evaluated for 12 different scenarios. LÄS MER