Structural organization of a multi-level intelligent utility metering system with increased survivability

Objective. Development of principles for constructing a multi-level intelligent utility metering system (MISUKU) with increased survivability based on modern utility metering devices (CU) with expanded communication and functionality, as well as determining the fundamental possibility of constructing MISUKU based on a self-configuring mesh network of utility metering devices.

Method. The study is based on an analysis of the functional and communication capabilities of modern utility metering devices and advances in the field of information technology and computer technology, as well as the availability of hardware for organizing inexpensive wireless data transmission lines. The work outlines the basic principles for constructing self-adjusting mesh networks of digital metering devices, while the basic device of the first-level system is a subscriber electric energy meter (ASEM), which has good energy, communication and functional parameters.

Result. The basic principles for the creation of SNF utility metering devices and the structure of a multi-level system have been developed: the first level consists of ASEE with subscriber gas and water metering devices with built-in electronic devices connected to it via a radio channel; the second level is the district's strategic nuclear forces with a network coordinator installed at the district's transformer substation or on the roof of a high-rise apartment building. The third level consists of microdistricts united in the strategic nuclear forces system in the center, of which there is a control center for collecting and processing accounting and service information, as well as a payment center.

Conclusion. The use of ASEE with mechanical gas and water meters and built-in electronic set-top boxes connected to it via a radio channel will make it possible to build a node of a self-organizing mesh network (SNF) of the first level, and on the basis of this network to create a MISUKU with high communication characteristics. The MISUKU structures presented in the work with increased survivability based on intelligent mesh networks of utility metering devices make it possible to increase the reliability of accounting information and the reliability of communications.

1. Magomedov I.A., Kurbanov D.S., Kurbanmagomedov K.D., Hardware and principles of building ASKUE in the domestic sector with the properties of built-in control and self-diagnosis/Energy saving and water treatment, 2010;.2 (64):32-35 (In Russ)

2. Magomedov I.A., Magomedov A.I., Kurbanov D.S. and others. Multi-subscriber digital electric energy meter with remote control / Patent of the Russian Federation for a useful model No. 152097 Publ. 05/10/2015 Bull. No. 13 (In Russ)

3. Magomedov I.A., Magomedov A.I., Kurbanov D.S. Three-phase balance electric energy meter with remote control / Patent of the Russian Federation for utility model 186740, Publ. 31.01.2019; 4 (In Russ)

4. Magomedov A.I., Magomedov I.A. Intelligent electric energy meter / Mater. report VIII International youth scientific conf. "Tirchurin Readings" / in 4 vols., Vol. 1.-Kazan: Kazan. Energy University, 2013: 224. (In Russ)

5. Magomedov A.I., Shikhaliev Sh.Kh., A.I. Magomedov, Saidov S.A. Electronic attachment to mechanical gas and water meters for automated systems / Patent for utility model No.213086 U1 Russian Federation. Published 08/24/2022 Bull. No. 24(In Russ)

6. https://sovet-ingenera.com/gaz/equip/umnye-schetchiki-gaza.html

7. Saidov S.A., Magomedov I.A. Program for recognition of external magnetic impact on a mechanical gas flow meter with an electronic attachment.//Certificate of registration of computer programs No. 2021611064, date of state registration in the Register of computer programs 21.01. (In Russ)

8. https://spravochnick.ru/informatika/elektronnyy_schetchik_elektroenergii_principy_postroeniya_i_raboty/

9. https://habr.com/en/post/421653/

10. https://isup.ru/articles/18/1214/

11. https://dzen.ru/a/Ys8ZGcRGngbcLW0v

12. Danilin A. V. Principles of construction and operation of ASKUE/Energy and industry of Russia. May 2004; 5 (45) (In Russ)

13. http://www.energomera.ru/documentations/catalog/energomera_catalog_askue_ 8225.pdf

14. Myakochina, M. ASKUE architecture based on the solutions of the company "Milandr" / M. Myakochina. Components and Technologies. 2015;5 (166):108111. - EDN TRLHSH. (In Russ)

15. http://www.ackye.ru/activities/creation-askue/

16. https://tokzamer.ru/novosti/askue-princip-work

17. Magomedov A.I., Khidivov M.N., Magomedov I.A. Multifunctional smart electric energy meter with extended communication and functionality and principles of its construction. Herald of the Daghestan State Technical University. Technical Science. 2023;50(1): 89-98. (In Russ)

18. https://uchet-jkh.ru/publikacii/sravnenie-tehnologiy-askue.html

19. Kireeva, E. V. "ASKUE "Energomera" based on ZigBeer technology - reliability and confidence / E. V. Kireeva, S. A. Zhizhikin. Energetik. 2011; 8: 56. - EDN OBGBJD. (In Russ)

20. Pisarchuk, A. S. Analysis of the use of wireless self-organizing networks / A. S. Pisarchuk, D. D. Melnikova. The World of Science Without Borders, February 11, 2022, 2022; 314-316. – EDN LZWQRY. (In Russ)

21. https://wireless-e.ru/standard/tehnologiya-lora-v-voprosah-i-otvetah/

22. https://ru.wikipedia.org/wiki/AODV

23. Ignatov, R. A. Routing protocols in wireless sensor networks / R. A. Ignatov, V. V. Losev. APRIORI. Series: Natural and technical sciences. 2018; 2:10. - EDN YVMXQH. (In Russ)

24. Klyuchnikov, V. O. The choice of the optimal routing protocol in wireless sensor data transmission networks / V. O. Klyuchnikov. Modeling, optimization and information technologies. 2020; 8. 2 (29). – DOI 10.26102/2310-6018/2020.29.2.038. – EDN ZAAZHN. (In Russ)