Power quality studies using a developed low cost power quality monitor
This work presents two studies to evaluate the power quality in two facilities: a diagnosis centre in a Public Hospital and a simulation laboratory with a computer cluster, together with a printing centre and the air conditioning equipments of the Physics Department of a public University. Both thes...
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| Outros Autores: | , , |
| Formato: | conferencePaper |
| Idioma: | eng |
| Publicado em: |
2006
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| Assuntos: | |
| Texto completo: | http://hdl.handle.net/1822/7664 |
| País: | Portugal |
| Oai: | oai:repositorium.sdum.uminho.pt:1822/7664 |
| Resumo: | This work presents two studies to evaluate the power quality in two facilities: a diagnosis centre in a Public Hospital and a simulation laboratory with a computer cluster, together with a printing centre and the air conditioning equipments of the Physics Department of a public University. Both these installations require a high level of power quality in order to avoid productivity losses as well as economic losses, and to maintain a high level of service quality. These studies will apply international standards to ascertain the power quality at these locations and will use a custom made prototype power quality monitor developed by the authors. It uses Hall effect voltage sensors, Rugowski Coil flexible current sensors and its processing system was developed with LabVIEW™. |
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