3 uppsatser
This master thesis describes the development of an UPS module. UPS is an acronym for Uninterruptable Power Supply. The UPS module has been developed at the company AerotechTelub AB. The UPS module delivers the necessary voltage and current in case of a power interrupt. If a …
Parameterundersökning i simuleringsmodell för takvärmesystem
… how many of the individuals that feel discomfort for different module set ups. These numbers are plotted with the temperature and different design on the comfort module. The key numbers that will be used is PPD-value, PD-value, radiation asymmetry on a plane and the temperature …
… degraded situations as power failure or fire. The first system consists of the UPS device, the other is a counterweight at 2600 kg. This thesis makes the assumption that the UPS system has fallen away and the only thing that remains is the counterweight. The counterweight issued …
