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Reference adiabatic calorimeter: hardware implementation and control algorithms
https://doi.org/10.32446/0368-1025it.2021-11-38-45
Abstract
The paper describes the design of the control system of the reference adiabatic calorimeter, which is part of the state standard for the unit of specific heat of solids GET 60-2019. The hardware implementation and control algorithms that ensure the required measurement accuracy are considered in detail. The digital control system provides an adiabatic mode of operation of the calorimeter in the range of 30-600 °C by maintaining the set temperature difference with an error of less than 0.06 °C in the dynamic mode and less than 0.001 °C in the static one. A predictive PID controller is used for control, the parameters of which are determined on the basis of a mathematical model.
Supporting agencies: the KA-S4 adiabatic calorimeter was created as a part of measures to improve the GET 60-74 standard under a subsidy agreement (agreement No. 172-11-008 dated June 07, 2017) with the Federal Agency for Technical Regulation and Metrology. Processing of measurement data, development and analysis of a mathematical model is financially supported by The Russian Science Foundation, Agreement No. 21-11-00296 (https://rscf.ru/project/21-11-00296/).
About the Authors
T. A. Andreeva
ITMO University
Russian Federation
Russian Federation
Tatiana A. Andreeva
St. Petersburg
N. Yu. Bykov
ITMO University;
Peter the Great St. Petersburg Polytechnic University
Russian Federation
Russian Federation
Nikolay Yu. Bykov
St. Petersburg
V. V. Vlasova
D. I. Mendeleyev Institute for Metrology (VNIIM)
Russian Federation
Russian Federation
Viktoriya V. Vlasova
St. Petersburg
T. A. Kompan
D. I. Mendeleyev Institute for Metrology (VNIIM)
Russian Federation
Russian Federation
Tatiana A. Kompan
St. Petersburg
V. I. Kulagin
D. I. Mendeleyev Institute for Metrology (VNIIM)
Russian Federation
Russian Federation
Valentin I. Kulagin
St. Petersburg
A. Ya. Lukin
Peter the Great St. Petersburg Polytechnic University
Russian Federation
Russian Federation
Alexander Ya. Lukin
St. Petersburg
References
1. Kompan T. A., Kulagin V. I., Vlasova V. V., et al., Measurement Techniques, 2020, vol. 63, no. 6, pp 407–413. https://doi.org/10.1007/s11018-020-01802-3
2. Kompan T. A., Vlasova V. V., Kulagin V. I. Hodunkov V. P., RF Patent no. RU 2727342 C1 14, Byull. Izobret., no. 21 (2020).
3. Hemminger W., Hohne G. W. H., Calorimetry – Fundamentals and Practice, VCH Verlag, Weinheim,1984, 176 p.
4. Pramann A., Krupke H.-W., Moriya Y., Rudtsch S., Sarge S. M., Phase transitions of gallium and indium, determined by adiabatic calorimetry, Physikalisch-Technische Bunsentagung, Anmerkungen zur Konferenz PTB, Saarbrücken, Germany, 1–3 May 2008, 279 p.
5. Zhi Cheng Tan, Quan Shi and Xin Liu, in book Calorimetry – Design, Theory and Applications in Porous Solids, ed. by Juan Carlos Moreno-Piraján, IntechOpen, 2018. https://doi.org/10.5772/intechopen.76151
6. Nishiyamaa E., Tsukushia I., Fujimuraa J., Yokotaa M., Thermochimica Acta, 2020, vol. 692, 178151. https://doi.org/10.1016/j.tca.2020.178751
7. Stolen S., Glockner R., Gronvold F., J. Chem. Thermodynamics, 1996, vol. 28, рр. 1263–1281. https://doi.org/10.1006/jcht.1996.0113
8. Kompan T. A., Vlasova V. V., Kulagin V. I., Measurement Techniques, 2020, vol. 63, no. 9, pp. 747–750. https://doi.org/10.1007/s11018-021-01849-w
9. Denisenko V., PID-regulyatory: voprosy realizacii (chast’ 1), Sovremennye tekhnologii avtomatizacii, 2007, no. 4, pp. 86–97. (In Russ.)
10. Denisenko V., PID-regulyatory: voprosy realizacii (chast’ 2), Sovremennye tekhnologii avtomatizacii, 2008, no. 1, pp. 86–99. (In Russ.)
11. Maslyaev M., Hvatov A., Kalyuzhnaya A. V., J. Comp. Sci., 2021, vol. 53, 101345. https://doi.org/10.1016/j.jocs.2021.101345
12. Gayduk A. R., Ob upravlenii mnogomernymi ob”ektami, Automation and Remote Control, 1998, vol. 59, no. 12, pp. 1715–1727. (In Russ.)
13. Kompan T. A., Vlas ova V. V., Kulagin V. I. et al., Measurement Standards. Reference Materials, 2020, vol. 16 (2), pp. 21–29. (In Russ.) https://doi.org/10.20915/2687-0886-2020-16-2-21-29
14. Kompan T. A., Kulagin V. I., Vlasova V. V., Kondratiev S. V., Pukhov N. F., Measurement Techniques, 2021, vol. 64, no. 3, pp. 205–209. https://doi.org/10.1007/s11018-021-01919-z
Review
For citations:
Andreeva T.A., Bykov N.Yu., Vlasova V.V., Kompan T.A., Kulagin V.I., Lukin A.Ya. Reference adiabatic calorimeter: hardware implementation and control algorithms. Izmeritel`naya Tekhnika. 2021;(11):38-45. (In Russ.) https://doi.org/10.32446/0368-1025it.2021-11-38-45
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