A new and inexpensive temperature-measuring system: Application to photovoltaic solar facilities
| Autor: | Miguel Ángel Martínez Bohórquez, José Manuel Andújar Márquez, Juan Manuel Enrique Gómez |
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| Rok vydání: | 2009 |
| Předmět: |
Renewable Energy
Sustainability and the Environment Computer science System of measurement Principal (computer security) Photovoltaic system Reliability engineering law.invention Digital sensors Microprocessor Remote operation law Teleoperation General Materials Science Instrumentation (computer programming) |
| Zdroj: | Solar Energy. 83:883-890 |
| ISSN: | 0038-092X 2008-0336 |
| DOI: | 10.1016/j.solener.2008.12.007 |
| Popis: | This article presents the design, construction and testing of a new and inexpensive digital sensor-based temperature-measuring system, whose principal characteristics are: precision, ease of connection, immunity to noise, remote operation and easy scaling, and all this at a very low cost. This new digital sensor-based measuring system overcomes the traditional problems of digital measuring sensors, offering characteristics similar to Pt100-based measuring systems, and therefore can be used in any installation where reliable temperature measurement is necessary. It is especially suitable for installations where cost is a deciding factor in the choice of measuring system. It presents a practical application of the developed instrumentation system for use in photovoltaic solar facilities. This new temperature-measuring system has been registered in the Spanish Patent and Trademark Office with the number P200803364. |
| Databáze: | OpenAIRE |
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