Novel uniaxial anemometer containing NTC thick film segmented thermistors
Authorized Users Only
2008
Authors
Menićanin, Aleksandar B.Aleksić, Obrad S.
Nikolić, Maria Vesna

Savić, Slavica M.

Radojčić, B. M.
Conference object (Published version)

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A novel uniaxial anemometer was created using a NTC thick film segmented thermistor to measure wind speed and direction. The anemometer operated on the principle of heat loss caused by the air volume flow and air speed. A NTC segmented thermistor served as a wind sensor in the anemometer. It was self-heated by a DC constant voltage. The self-heated DC current through the thermistor was changed by heat loss due to resistivity changes. The wind speed was varied from 1 to 15 m/s for different input air temperatures in the range of -20 to +40°C. The wind direction was determined by measuring voltage differences on the inner electrodes of the NTC segmented thermistor. The air temperature was measure by a cold NTC thick film segmented thermistor calibrated in the claim chamber. Anemometar inertia was measured at room temperature (at 25°C) and normal room humidity (at 50%). The results obtained enable fast optimization and implementation of a uniaxial anemometer in a 3D anemometer. © 2008 IEE...E.
Keywords:
airflow / anemometer / NTC segmented thermistor / thick film thermistorSource:
26th International Conference on Microelectronics, Proceedings, MIEL 2008, 2008, 349-352Publisher:
- IEEE
Funding / projects:
- Investigation of the relation in triad: Synthesis structure-properties for functional materials (RS-142011)
DOI: 10.1109/ICMEL.2008.4559293
ISBN: 978-142441882-4
WoS: 000257432600072
Scopus: 2-s2.0-51749110241
Institution/Community
Институт техничких наука САНУ / Institute of Technical Sciences of SASATY - CONF AU - Menićanin, Aleksandar B. AU - Aleksić, Obrad S. AU - Nikolić, Maria Vesna AU - Savić, Slavica M. AU - Radojčić, B. M. PY - 2008 UR - https://dais.sanu.ac.rs/123456789/3572 AB - A novel uniaxial anemometer was created using a NTC thick film segmented thermistor to measure wind speed and direction. The anemometer operated on the principle of heat loss caused by the air volume flow and air speed. A NTC segmented thermistor served as a wind sensor in the anemometer. It was self-heated by a DC constant voltage. The self-heated DC current through the thermistor was changed by heat loss due to resistivity changes. The wind speed was varied from 1 to 15 m/s for different input air temperatures in the range of -20 to +40°C. The wind direction was determined by measuring voltage differences on the inner electrodes of the NTC segmented thermistor. The air temperature was measure by a cold NTC thick film segmented thermistor calibrated in the claim chamber. Anemometar inertia was measured at room temperature (at 25°C) and normal room humidity (at 50%). The results obtained enable fast optimization and implementation of a uniaxial anemometer in a 3D anemometer. © 2008 IEEE. PB - IEEE C3 - 26th International Conference on Microelectronics, Proceedings, MIEL 2008 T1 - Novel uniaxial anemometer containing NTC thick film segmented thermistors SP - 349 EP - 352 DO - 10.1109/ICMEL.2008.4559293 UR - https://hdl.handle.net/21.15107/rcub_dais_3572 ER -
@conference{ author = "Menićanin, Aleksandar B. and Aleksić, Obrad S. and Nikolić, Maria Vesna and Savić, Slavica M. and Radojčić, B. M.", year = "2008", abstract = "A novel uniaxial anemometer was created using a NTC thick film segmented thermistor to measure wind speed and direction. The anemometer operated on the principle of heat loss caused by the air volume flow and air speed. A NTC segmented thermistor served as a wind sensor in the anemometer. It was self-heated by a DC constant voltage. The self-heated DC current through the thermistor was changed by heat loss due to resistivity changes. The wind speed was varied from 1 to 15 m/s for different input air temperatures in the range of -20 to +40°C. The wind direction was determined by measuring voltage differences on the inner electrodes of the NTC segmented thermistor. The air temperature was measure by a cold NTC thick film segmented thermistor calibrated in the claim chamber. Anemometar inertia was measured at room temperature (at 25°C) and normal room humidity (at 50%). The results obtained enable fast optimization and implementation of a uniaxial anemometer in a 3D anemometer. © 2008 IEEE.", publisher = "IEEE", journal = "26th International Conference on Microelectronics, Proceedings, MIEL 2008", title = "Novel uniaxial anemometer containing NTC thick film segmented thermistors", pages = "349-352", doi = "10.1109/ICMEL.2008.4559293", url = "https://hdl.handle.net/21.15107/rcub_dais_3572" }
Menićanin, A. B., Aleksić, O. S., Nikolić, M. V., Savić, S. M.,& Radojčić, B. M.. (2008). Novel uniaxial anemometer containing NTC thick film segmented thermistors. in 26th International Conference on Microelectronics, Proceedings, MIEL 2008 IEEE., 349-352. https://doi.org/10.1109/ICMEL.2008.4559293 https://hdl.handle.net/21.15107/rcub_dais_3572
Menićanin AB, Aleksić OS, Nikolić MV, Savić SM, Radojčić BM. Novel uniaxial anemometer containing NTC thick film segmented thermistors. in 26th International Conference on Microelectronics, Proceedings, MIEL 2008. 2008;:349-352. doi:10.1109/ICMEL.2008.4559293 https://hdl.handle.net/21.15107/rcub_dais_3572 .
Menićanin, Aleksandar B., Aleksić, Obrad S., Nikolić, Maria Vesna, Savić, Slavica M., Radojčić, B. M., "Novel uniaxial anemometer containing NTC thick film segmented thermistors" in 26th International Conference on Microelectronics, Proceedings, MIEL 2008 (2008):349-352, https://doi.org/10.1109/ICMEL.2008.4559293 ., https://hdl.handle.net/21.15107/rcub_dais_3572 .