AMPLITUDE METHODS FOR CONTROL OF GAS GENERATORS WATER SAVING SYSTEMS

Authors

  • Y. Abramov National University of Civil Defense of Ukraine
  • V. Kryvtsova National University of Civil Defense of Ukraine
  • A. Mikhailyuk National University of Civil Defense of Ukraine

DOI:

https://doi.org/10.33042/2522-1809-2022-1-168-81-85

Keywords:

gas generator, system for saving and supplying water, control, amplitude-frequency characteristic.

Abstract

The methods of control of the technical station of gas generators of systems for saving and supplying water are examined, which are based on the variation of their amplitude-frequency characteristics. The first method of control is based on a variety of information on the a priori set frequency of hundred and fifty constant and harmonic warehouse vices in empty gas generators. A priori, the frequency is set to be collected for the mind, which is the most important turning point for the constant hour of the gas generator of the water saving system. Another method of control is the transmission of the formation of test signals at two a priori given frequencies and the assignment of an additional value of the amplitude-frequency characteristics of gas generators at these frequencies of the values ​​of their constant hours. It is shown that for the implementation of these methods in the control of the technical station of gas generators in systems for saving water supply, it is necessary to ensure the value of their amplitude-frequency characteristics or their equivalents in terms of the amplitude values ​​of the vice in empty gas generators. In accordance with the criteria for the designation of a technical plant for gas generators of systems for saving and supplying water, tolerance criteria are met. The third method for controlling gas generators based on different physical models, as described by the operator, which results from the mathematical model of gas generators in systems for saving and supplying water. In this way, the implementation of the method of control of gas generators is carried out until the values ​​of the amplitude-frequency characteristics of the gas generator of that physical model are equal at a priori set frequencies. It should be noted that when choosing a control method for a technical station of gas generators in systems for saving and supplying water to the first line, one should give precedence to the third of the considered methods.

Author Biographies

Y. Abramov, National University of Civil Defense of Ukraine

Doctor of Engineering, Professor, Leading Researcher

V. Kryvtsova, National University of Civil Defense of Ukraine

Doctor of Engineering, Professor, Professor of the Department

A. Mikhailyuk, National University of Civil Defense of Ukraine

PhD, Senior Researcher

References

1. Abramov, Yu.O., Krivtsova, V.I., Solovey, V.V. (2002). Hydrogen storage and supply systems based on solids for on-board power plants. Kharkov, Folio. [in Russian]
2. Krivtsova, V.I., Oleinikov, A.M., Yakovlev, A.P. (2007). Inexhaustible energy. Book 4. Wind and hydrogen energy. Kharkov, National Aerospace University "KhAI". [in Russian]
3. Sorensen, B. (2008). Renewables and hydrogen energy technologies for sustainable development. Int. J. Energy Res, 32(5), 367–368. DOI: https://doi.org/10.1002/er.1370
4. Dmitriev, A.L., Ikonnikov, V.K. (2017). Hydrogen fueling station using hydrogen generation by aluminum powder hydrothermal oxidations. Int. Scientific J. for Alternative Energy and Ecology, 17(10), 75–85.
5. Li, Zh., & Sun, K. (2020). Mitigation measures for intended hydrogen release from thermally activated pressure relief device of onboard storage. International Journal of Hydrogen Energy, 45(15), 9260–9267. DOI: https://doi.org/10.1016/j.ijhydene.2020.01.084
6. Abramov, Yu., Borisenko, V., Krivtsova, V. (2017). Design of control algorithm over technical condition of hydrogen generators based on hydro-reactive compositions. Eastern-European Journal of Enterprise Technologies, Industry Control Systems, 5(8–89), 16–21. DOI: https://doi.org/10.15587/1729-4061.2017.112200
7. Abramov, Y., Kryvtsova, V., Mikhailyuk, A. (2021). Technical condition control algorithm gas generators of storage systems and hydrogen supply in the context of their fire prevention. Municipal economy of cities, 1(161), 284–289. DOI: https://doi.org/10.33042/2522-1809-2021-1-161-284-289 [in Ukrainian]
8. Nanthagopal, K., Subbarao, R., Elango, T., Baskar, P., Annamalai, K. (2011). Hydrogen Enriched Compressed Natural Gas-A Futuristic Fuel for Internal Combustion Engines. Thermal Sci, 15, 1145–1154. DOI: http://dx.doi.org/10.2298/TSCI100730044N
9. Abramov, Yu., Basmanov, A., Krivtsova, V., Mikhayluk, A. (2018). The synthesis of control algorithm over a technical condition of the hydrogen generators based on hydro-reactive compositions. Eastern-European Journal of Enterprise Technologies, Industry Control Systems, 3(2–93), 54–60. DOI: https://doi.org/10.15587/1729-4061.2018.131020
10. Abramov, Yu., Kryvtsova, V., Mikhailyuk, A. (2021). Phase methods of gas generators control hydrogen storage and supply systems. Municipal economy of cities, 6(166), 146– 150. DOI: https://doi.org/10.33042/2522-1809-2021-6-166-146-150 [in Ukrainian]
11. Abramov, Yu.A., Krivtsova, V.I., Funikov, A.S. (2016). Monitoring of the technical condition of the gas generator of the hydrogen storage and supply system. Problems of epidemiological situations, 24, 3–8. [in Russian]
12. Abramov, Yu.O., Borisenko, V.G., Krivtsova, V.I. (2019). Control of technical station of generators in water as prevention of fire safety. Problems of fire safety, 45, 3–6. [in Ukrainian]
13. Abramov, Yu.O., Krivtsova, V.I. (2019). Method for controlling the technical station of the gas generator in the system for saving and supplying water (Patent 134666 Ukraine, IPC G01L 23/00, B01J 7/00/, No 201900131). [in Ukrainian]
14. Analog circuits of automation devices. URL: https://studopedia.ru/1-125511-analogovie-swemi-ustroystv-avtomatiki.html

Published

2022-03-25

How to Cite

Abramov, Y., Kryvtsova, V., & Mikhailyuk, A. (2022). AMPLITUDE METHODS FOR CONTROL OF GAS GENERATORS WATER SAVING SYSTEMS: Array. Municipal Economy of Cities, 1(168), 81–85. https://doi.org/10.33042/2522-1809-2022-1-168-81-85