5 uppsatser
… be able to measure the power, both from a regular power supply and fed from a VFD. The accuracy needs not to be on reference level, but the price/performance-ratio is an important parameter. Synchronous sample is tested, but is not considered suitable. Several test kits designed …
… of the species and that the European bison is a native species. To VFD the primary argument against reintroduction was if it would be at expense of the state. To JS it was if European bison would pose a threat in traffic. Those in VFD representing the nature conservatory stake …
… the rotation speed had to be decreased by using a variable frequency drive (VFD). The disadvantage of decreasing the frequency is that the heat losses in the engine increases and the engine shaftpower decreases. The result when running the Wobble plate pump with 25 Hz electric …
… för en lyckad samförvaltningsprocess i de nya viltförvaltningsdelegationerna (VFD). Vad som gör detta ämne särskilt intressant är att det existerar en komplexitet kring intresset av viltförvaltning. Denna komplexitet inrymmer olika åsikter om hur vilt bör/skall förvaltas och …
Resteffektkylning av mellanlager för använt kärnbränsle (CLAB) Oskarshamn
This thesis is done in cooperation with SWECO Energuide in Växjö. They have been assigned by SKB in Oskarshamn to renew their electrical power supply and the ancillary processing systems in their Central provisional storage of spent nuclear fuel, CLAB. Today in the CLAB …
