Uppsatser om frequency

699 uppsatser · sida 1 av 47

Efficient Frequency Grouping Algorithms for iDEN

Examensarbete, grundnivå · Linköpings universitet

… Thesis deals with a special problem that may be of importance when planning a frequency hopping mobile communication network. In normal cases the Frequency Assignment Problem is solved, in order to plan the use of frequencies in a network. The special case discussed in this …

Styrning av artikelplacering i lager

Kandidatuppsats · Högskolan i Jönköping

This thesis deals with the field of warehouse management, focusing on frequency control of stock. The purpose of the thesis is to reduce the warehouse staff mileage by placing an article based on its number of picks, i.e. how frequently it gets picked. In order to achieve …

Frekvensreglering i det nordiska kraftsystemet

Examensarbete, avancerad nivå · KTH

… and system disturbances, however, lead to power imbalance followed by frequency variations. The frequency deviations can be limited to an acceptable level by the spinning reserve, mainly by hydro power control. But there are also other system properties which have a great …

Inträngning av Silica sol i berg. Geologins inverkan på injekteringsresultatet

Examensarbete, avancerad nivå · Chalmers tekniska högskola

… the grid as a communications medium. Focus is mainly on investigating high frequency distortion in the Kristianstad power grid own by C4energi caused by a frequency converter. Measurements on site are done to investigate signal damping in the grid, different configurations for …

Brokonstruktion i Tibet- Ett led i att förbättra infrastrukturen i området Sichuan

Examensarbete, grundnivå · Chalmers tekniska högskola

… the grid as a communications medium. Focus is mainly on investigating high frequency distortion in the Kristianstad power grid own by C4energi caused by a frequency converter. Measurements on site are done to investigate signal damping in the grid, different configurations for …

Fuktsäkerhetsprojektering ? från ankommande virke till nyckelfärdigt hus

Examensarbete, grundnivå · Chalmers tekniska högskola

… the grid as a communications medium. Focus is mainly on investigating high frequency distortion in the Kristianstad power grid own by C4energi caused by a frequency converter. Measurements on site are done to investigate signal damping in the grid, different configurations for …

Analys av energilagringssystem portfolio för Volvo hybrid konstruktionsmaskiner

Examensarbete, avancerad nivå · Chalmers tekniska högskola

… the grid as a communications medium. Focus is mainly on investigating high frequency distortion in the Kristianstad power grid own by C4energi caused by a frequency converter. Measurements on site are done to investigate signal damping in the grid, different configurations for …

Passiva filtersystem för rening av lakvatten från avfallsupplag

Examensarbete, avancerad nivå · Chalmers tekniska högskola

… the grid as a communications medium. Focus is mainly on investigating high frequency distortion in the Kristianstad power grid own by C4energi caused by a frequency converter. Measurements on site are done to investigate signal damping in the grid, different configurations for …

Flytta hus. En studie av metodval för tre flyttobjekt i Kiruna stad

Examensarbete, grundnivå · Chalmers tekniska högskola

… the grid as a communications medium. Focus is mainly on investigating high frequency distortion in the Kristianstad power grid own by C4energi caused by a frequency converter. Measurements on site are done to investigate signal damping in the grid, different configurations for …

Fiberarmerad betong - Vidhäftning av kamstål i stålfiberarmerad betong

Examensarbete, grundnivå · Chalmers tekniska högskola

… the grid as a communications medium. Focus is mainly on investigating high frequency distortion in the Kristianstad power grid own by C4energi caused by a frequency converter. Measurements on site are done to investigate signal damping in the grid, different configurations for …