36 uppsatser · sida 1 av 3
… 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 …
… performed by Burgstahler and Dichev (1997), which identifies a kink in the frequency distribution of earnings for companies listed on American stock exchanges. Their claim, that the kink is evidence of earnings management, has however been dismissed as a methodical consequence …
… the distribution of the cheetah’s behaviours, if there was a difference in the frequency of walking in the two zoos and to find out if enrichment influenced the prevalence of walking. The results show that the majority of behaviours performed by these cheetahs were ”Walk” and …
… exposure, nearby bushes and trees, bark fissure depth and circumference. The frequency of every species was recorded in arcs of ten degrees around the tree at a height of 130 to 180 cm above the ground. An estimation of the amount of every species in every arc was also recorded …
ett exempel från Jämtgaveln
… one cubic meter of wood per year). Most areas in Jämtgaveln have a quite high frequency of forest fires throughout history. The period between forest fires have been 60 to 80 years at most (Linder 1988). Inspite of its peripheral location Jämtgaveln has been exploited for its …
… aspects, including their overall performance. Reliability in terms of frequency and duration of power interruptions is consistent with data found in annual reports submitted to the Swedish Energy Markets Inspectorate. Improvements of the test systems can be made through in-depth …
en analys av bronsfynd från husgrund 6, Västergarn, Gotland
… essay. There is no evidence for casting bronze near the house foundation.The frequency of finds from outside the foundation compared to the frequency of finds within the foundation is nearly quadruple, which is to be expected since there probably has been a wooden floor inside …
Bidraget till minskade förluster
… of the Swedish railroads has resulted in a power grid with a lower grid frequency than the national power grid from which it is fed. Energy transfer between these power grids with different frequencies requires substations, adapting the grid frequency for the rail road power …
a case study of moose in northern Sweden
… the selection between different seasons and utilization distribution (relative frequency distribution for the points of location of an animal over a period of time) categories. The study area is located in northern Sweden stretching from 64-67O N in the inland and mountain …
… of small aggregates was observed at higher tillage intensity (harrowing frequency). In the ploughed experiment few differences were observed in seed placement, but in the autumn cultivated experiment it was observed that the Spirit drill had placed a greater percentage of seeds …
Climate change is expected to increase the frequency and intensity of extreme weather events, with significantimplications for the financial stability of insurance markets. This study analyses how nature-related insurancepayouts and required solvency capital may develop over the …
En Monte Carlo-simulering av framtida skadekostnader och Solvens II-kapitalkrav under olika RCP-scenarier
Climate change is expected to increase the frequency and intensity of extreme weather events, with significantimplications for the financial stability of insurance markets. This study analyses how nature-related insurancepayouts and required solvency capital may develop over the …
… calls. For the Doberman breed included in the group of working dogs, the frequency and distribution of the different skinrelated diagnoses that causes visits to the veterinary clinics remains undocumented. The purpose of this study was to evaluate the frequency of skinrelated …
en studie om förutsättningar och konsekvenser för Köpings och Västerås hamn
… for the ships to use electricity compared to the marine fuel. Without a frequency converter the installation costs for shoreside electricity is less expensive since the frequency converter corresponds to approximately 70 % of all the installation costs. By connecting only a few …
… shiftwork. Self report data on work hours, sleep, sleep quality, meal and meal frequency was collected by either a smartphone application or a paper correspondent diary. During the same period physical activity was measured by an activity meter attached to the leg. The results …
