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Inventering av olika mätare för Stuguns vattenkraftverk
Mid Sweden University, Faculty of Science, Technology and Media, Department of Electronics Design.
2017 (Swedish)Independent thesis Basic level (degree of Bachelor), 10 credits / 15 HE creditsStudent thesis
Abstract [sv]

Det finns många sensormetoder för vattennivåmätning ute på marknaden idag. Målet för forskningsstudien är att presentera och jämföra några av de mätningsmetoder som finns på marknaden för nivåmätning. I studien jämförs modellerna för trycksensorer, flytsensorer, ultraljudssensor och elektromagnetisk sensor för att sedan se vilken sensor som passar bäst för just mätningar av vattennivåer. Genom, datainsamlingen från sök motorerna Google scholar och Mittuniversitetets egen databas Primo har fakta samlats. Informationen har sedan bearbetas och jämförts mot behoven från Vattenfall som ska göra tre sensorbyten på vattenkraftverket i Stugun. Resultatet av studien visade slutsatsen att utifrån kravspecifikationerna Vattenfall gav så var en trycksensor det bästa alternativet för Stugun. Studien gjorde så att Vattenfall köpte in tre stycken Waterpilot FMX21, 22 mm som sedan sattes på plats och kalibrerades.

Abstract [en]

There are many sensor methods for water level measurement on the market today. The aim of the research study is to present and compare some of the measurement methods available on the market for level measurement. In the study, the models for pressure sensors, flow sensors, ultrasonic sensors and electromagnetic sensors are compared to see which sensor is most suitable for precise measurements of water levels. Through the data collection from the search engines Google scholar and Mid University of Sweden own database Primo, facts have been gathered. The information has since been processed and compared to the needs of Vattenfall, which will do three sensor changes at the Stugun hydropower plant. The result of the study showed that according to the requirement specifications of Vattenfall, a pressure sensor was the best alternative for Stugun. The study resulted in Vattenfall purchasing three Waterpilot FMX21, 22 mm, which were then put in place and calibrated.

Place, publisher, year, edition, pages
2017. , p. 38
Keywords [en]
Sensors, Vattenfall, pressure sensors, level measurement, hydro power
Keywords [sv]
Sensorer, Vattenfall, trycksensor, nivåmätning, vattenkraftverk
National Category
Other Electrical Engineering, Electronic Engineering, Information Engineering
Identifiers
URN: urn:nbn:se:miun:diva-31402Local ID: ET-V17-G3-023OAI: oai:DiVA.org:miun-31402DiVA, id: diva2:1133332
Subject / course
Electrical Engineering ET2
Educational program
Master of Science in Electronics Engineering TELSA 300 higher education credits
Supervisors
Examiners
Available from: 2017-08-16 Created: 2017-08-15 Last updated: 2017-08-16Bibliographically approved

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CiteExportLink to record
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