Using digital technologies in study potential and efficiency of the renewable energy sources

While solving the renewable energy tasks, problems with the calculation of some statistical changes, important for the development of their structure and practical application may arise. The following factors are stochastic:
- Energy reception (solar, wind, water resources, etc.)
- Energy consumption (domestic, municipal and industrial areas)
- Changes in ambient temperature.
These factors have a wide range of time changes, periodic and random components.
It is obvious that these groups of causes are correlated, the growth of the solar energy reception leads to the increase in temperature and illumination, which in turn reduces the need for heat and electricity consumption.
In order to fulfill the detailed analysis of the connection between climatic factors, their influence on the efficiency of the existing renewable energy equipment in the UrFU, a high-speed multi-channel monitoring system for climate and energy characteristic has been developed and put into operation. The system includes a distributed network of local devices connected to the central server that collects, accumulates and processes data of more than 100 measured parameters gathered every second.
Based on the long series of observations, the system allowed an assessment of renewable energy productivity in the conditions of variable ambient temperatures, typical for the region with extreme continental climate.
Article is devoted to the development and experience of the use of a digital system to assess the performance characteristics of renewable energy plants. Extensive research capabilities are shown with a fast-acting system of digital monitoring, allowing to receive information with a frequency of 1 sec. The article describes the main types of renewable energy plants used in the training process, the concept and experience of the digital system for assessing the performance of renewable energy installations, and the results of studies of solar power plants in a climate of sharp-continental climate.
The use of the system allowed, on the basis of an analysis of a long-term number of observations, to assess the performance of renewable energy plants for the conditions of variable ambient temperatures characteristic of the Urals. The results show the promise of using digital technologies in the study of processes and verification of theoretical models; allow to set goals on further improvement of the models of calculation and improvement of the design of renewable energy plants.

1. Shcheklein S.E., Vlasov V.V. Modelirovanie nestatsionarnykh sluchainykh protsessov v zadachakh obosnovaniya vozobnovlyaemykh istochnikov ehnergii/ Mezhdunarodnyi nauchnyi zhurnal «Al'ternativnaya ehnergetika i ehkologiYA» (ISJAEE). –2012. –№3. –S. 67-71

2. Vel'kin V.I. Metodologiya rascheta kompleksnykh sistem VIEH dlya ispol'zovaniya na avtonomnykh ob"ektakh / nauch. red. S.E. Shcheklein. - Ekaterinburg: URFU,– 2015. –226 s

3. Shcheklein S.E., Nemikhin Y.E., Nevyantsev S.V., Korzhavin S.A., Postovalov A.O., Nosov D.A., Zagafuranova Y.Z. Renewable energy-based plant remote monitoring complex using wi-fi channels and elements of artificial vision/ WIT Transactions on Ecology and the Environment. – 2014. –T. 190.– V. 2. –r. 1185-1194.

4. http:\\www.ni.comsait National instruments.

5. Vel'kin V.I., Shcheklein S.E. Obespechenie minimal'nykh ehnergeticheskikh potrebnostei udalennogo doma za schet solnechnykh FEHP/Mezhdunarodnyi nauchnyi zhurnal «Al'ternativnaya ehnergetika i ehkologiYA» (ISJAEE).– 2012. –№ 3.– S.52-54

6. Matveev A.V., Shcheklein S.E., Pakhaluev V.M. Ehnergoehffektivnyi dom s sistemoi solnechnogo goryachego vodosnabzheniya/Promyshlennaya ehnergetika. –2008.– № 6. –S.52-55

7. Popov A.I., Shcheklein S.E. Ustroistvo dlya passivnogo otvoda izbytochnoi teplovoi ehnergii ot ob"ekta.Patent na izobretenie RU 2711404 C1, 17.01.2020.

8. Shcheklein S.E., Popov A.I. Ustroistvo dlya passivnogo otvoda izbytochnoi teplovoi ehnergii iz vnutrennego ob"ema zashchitnoi obolochki ob"ekta (varianty). Patent na izobretenie RU 2682331 C1, 19.03.2019.

9. Shcheklein S.E., Popov A.I. Sistema reguliruemogo avariinogo otvoda ehnergovydelenii aktivnoi zony reaktora AEHS. Patent na izobretenie RU 2682722 C1, 21.03.2019.

10. Popov A.I., Shcheklein S.E., Nemikhin YU.E., Kadochnikov A.G., Kochnev I.V., Farkhushin R.S. Ustroistvo dlya uvelicheniya ob"emov izvlekaemogo biogaza s poligonov tverdykh bytovykh otkhodov. Patent na izobretenie RU 2700817 C1, 23.09.2019.

11. Popov A.I., Shcheklein S.E. Solnechnyi opresnitel' s parabolotsilindricheskimi otrazhatelyami. Patent na izobretenie RU 2668249 C1, 27.09.2018.

12. Popov A.I., Shcheklein S.E. Termosifon. Patent na izobretenie RU 2646273 C1, 02.03.2018.

13. Popov A.I., Shcheklein S.E. Universal'nyi termoehnergeticheskii generator. varianty. Patent na izobretenie RU 2650439 C1, 13.04.2018.

14. Shcheklein S.E., Popov A.I., Burdin I.A., Gorelyi K.A. Vetrogidroehnergeticheskaya ustanovka na osnove ispol'zovaniya ehffekta Magnusa. Patent na izobretenie RU 2642996 C2, 29.01.2018.

15. Popov A.I., Shcheklein S.E. Ustroistvo dlya polucheniya l'da, presnoi vody i kontsentratsii rastvorov vymorazhivaniem. Patent na izobretenie RU 2653166 C2, 07.05.2018.

16. Shastin A.G., Shcheklein S.E. Sposob i ustroistvo razogreva dvigatelei vnutrennego sgoraniya. Patent na izobretenie RU 2661561 C2, 17.07.2018.

17. Popov A.I., Shcheklein S.E. V-obrazno sparennyi shnekovyi dvizhitel' dlya plavsredstv (varianty). Patent na izobretenie RU 2613472 C , 16.03.2017.

18. Shcheklein S.E., Popov A.I., Burdin I.A., Gorelyi K.A. Vetrogidroehnergeticheskaya ustanovka s sostavnymi lopastyami, ispol'zuyushchaya v potoke ehffekt Magnusa (varianty). Patent na izobretenie RU 2615287 C2 , 04.04.2017.

19. Oshkanov N.N., Shcheklein S.E., Popov A.I. Sistema avariinogo otvoda ehnergovydelenii aktivnoi zony reaktora na bystrykh neitronakh. Patent na izobretenie RU 2622408 C 2, 15.06.2017.

20. Popov A.I., Shcheklein S.E. Plavnikovyi lopastnoi dvizhitel' dlya plavsredstv nadvodnogo i podvodnogo plavaniya (varianty). Patent na izobretenie RU 2622519 C216.06.2017.

21. Popov A.I., Shcheklein S.E. Ustanovka dlya otverzhdeniya zhidkikh radioaktivnykh otkhodov. Patent na izobretenie RU 2626385 C , 26.07.2017.

22. Shcheklein S.E., Popov A.I. Kol'tsevoi reguliruemyi termosifon. Patent na izobretenie RU 2608794 C2 , 24.01.2017.

23. Shcheklein S.E., Popov A.I., Vel'kin V.I. Shnekovaya volnovaya ehlektrostantsiya (varianty). Patent na izobretenie RU 2608795 C , 24.01.2017.

24. Shcheklein S.E., Popov A.I., Burdin I.A., Gorelyi K.A. Sistema uskorennoi aehrobnoi pererabotki biomassy. Patent na izobretenie RU 2579787 C1, 10.04.2016.

25. Shcheklein S.E., Popov A.I., Burdin I.A., Gorelyi K.A. Biobaraban dlya aehrobnoi pererabotki syr'ya. Patent na izobretenie RU 2579789 C1, 10.04.2016.

26. Shcheklein S.E., Popov A.I. Mobil'naya volnovaya ehlektrostantsiya. Patent na izobretenie RU 2580251 C1, 10.04.2016.

27. Shcheklein S.E., Popov A.I., Vel'kin V.I. Volnovaya ehlektrostantsiya. Patent na izobretenie RU 2592094 C1, 20.07.2016.

28. Shcheklein S.E., Popov A.I., Burdin I.A., Gorelyi K.A. Reaktor dlya aehrobnoi fermentatsii biomassy. Patent na izobretenie RU 2595143 C1, 20.08.2016.

29. Shcheklein S.E., Starikov E.V., Nikitin A.D. Parozhidkostnyi dvigatel'. Patent na poleznuyu model' RU 160724 U1, 27.03.2016.

30. Shcheklein S.E., Popov A.I. Besplotinnaya GEHS s prinuditel'nym razgonom tekushchego potoka (varianty). Patent na izobretenie RU 2596478 C2, 10.09.2016

31. Shcheklein S.E., Popov A.I., Pronikov I.A. Akkumulyator teplovoi ehnergii periodicheskogo deistviya. Patent na izobretenie RU 2537661 C1, 10.01.2015.

32. Shcheklein S.E., Popov A.I., Vel'kin V.I., Arbuzova E.V., Burdin I.A., Gorelyi K.A. Biogazovaya ustanovka. Patent na izobretenie RU 2539100 C1, 10.01.2015.

33. Shcheklein S.E., Popov A.I. Gidrorotor. Patent na poleznuyu model' RU 150036 U1, 27.01.2015.

34. Shcheklein S.E., Popov A.I. Karusel'nyi vetrodvigatel'. Patent na poleznuyu model' RU 150169 U1, 10.02.2015.

35. Popov A.I., Shcheklein S.E. Rotornyi gidrodvigatel'. Patent na poleznuyu model' RU 158063 U1, 20.12.2015.

36. Shcheklein S.E., Popov A.I. Solnechnaya ustanovka dlya vyrabotki spirta i soputstvuyushchikh materialov. Patent na izobretenie RU 2505520 C1, 27.01.2014.

37. Shcheklein S.E., Popov A.I. Termoehnergeticheskaya vetroustanovka. Patent na izobretenie RU 2505704 C1, 27.01.2014.

38. Popov A.I., Shcheklein S.E., Burdin I.A., Gorelyi K.A. Anaehrobnyi reaktor. Patent na izobretenie RU 2518307 C1, 10.06.2014.

39. Shcheklein S.E., Popov A.I. Vetrodvigatel' s ehffektom Magnusa (varianty). Patent na izobretenie RU 2526127 C2, 20.08.2014.

40. Shcheklein S.E., Popov A.I. Nizkooborotnyi generator dlya vetrosilovoi ustanovki. Patent na izobretenie RU 2531841 C2, 27.10.2014.

41. Popov A.I., Shcheklein S.E. Miniteplotsentral' dlya vyravnivaniya grafika nagruzki v ehlektricheskikh setyakh. Patent na izobretenie RU 2532639 C2, 10.11.2014.

42. Shcheklein S.E., Popov A.I. Mini-GEHS. Patent na izobretenie RU 2533281 C2, 20.11.2014.

43. Shcheklein S.E., Popov A.I. Sistema akkumulirovaniya vozobnovlyaemoi ehnergii. Patent na izobretenie RU 2534590 C2, 27.11.2014.

44. Popov A.I., Shcheklein S.E., Burdin I.A., Gorelyi K.A. Reaktor anaehrobnoi pererabotki biomassy. Patent na izobretenie RU 2536988 C2, 27.12.2014.

45. Popov A.I., Shcheklein S.E., Burdin I.A., Gorelyi K.A., Ovchinnik D.A. Gazgol'der. Patent na poleznuyu model' RU 142512 U1, 27.06.2014.

46. Shcheklein S.E., Popov A.I. Preobrazovatel' ehnergii potoka s ispol'zovaniem svoistv lenty Mebiusa. Patent na poleznuyu model' RU 143124 U1, 20.07.2014.

47. Popov A.I., Shcheklein S.E. Rotornyi vetrodvigatel' s vetronapravlyayushchim ehkranom. Patent na izobretenie RU 2474725 C2, 10.02.2013.

48. Shcheklein S.E., Popov A.I. Vetroehnergeticheskaya ustanovka. Patent na poleznuyu model' RU 125263 U1, 27.02.2013.

49. Shcheklein S.E., Popov A.I. Sektsiya rotornoi gidroturbiny. Patent na poleznuyu model' RU 128250 U1, 20.05.2013.

50. Vel'kin V.I., Shcheklein S.E., Popov A.I. Solnechnyi kollektor s teploobmenom v zhidkikh plenkakh. Patent na poleznuyu model' RU 128297 U1, 20.05.2013.

51. Shcheklein S.E., Popov A.I.Induktornyi generator (varianty) Patent na poleznuyu model' RU 131250 U1, 10.08.2013.

52. Popov A.I., Shcheklein S.E. Rotornyi vetrogidrodvigatel'. Patent na izobretenie RU 2464443 C1, 20.10.2012.

53. Popov A.I., Shcheklein S.E. Solnechnyi kollektoropresnitel'. Patent na poleznuyu model' RU 115451 U1, 27.04.2012.

54. Popov A.I., Shcheklein S.E. Rotornyi vetrogidrodvigatel' s prinuditel'noi ustanovkoi lopastei.Patent na poleznuyu model' RU 117523 U1, 27.06.2012.

55. Popov A.I., Shcheklein S.E. Preobrazovatel' ehnergii potoka. Patent na poleznuyu model' RU 101739 U1, 27.01.2011.

56. Popov A.I., Shcheklein S.E. Rukavnaya derivatsionnaya mini GEHS. Patent na poleznuyu model' RU 104250 U1, 10.05.2011.

57. Popov A.I., Shcheklein S.E., Popov D.A.Besplotinnaya shnekovaya gidroelektrostantsiya.Patent na poleznuyu model' RU 94642 U1, 27.05.2010.

58. Zaripova N.P., Shastin A.G., Shcheklein S.E. Smesitel'. Patent na izobretenie RU 2362617 C2, 27.07.2009

59. Popov A.I., Shcheklein S.E., Kashirin A.V., Popov D.A. Vetrogidrodvigatel'naya ustanovka. Patent na poleznuyu model' RU 82782 U1, 10.05.2009.

60. Popov A.I., Shcheklein S.E., Popov D.A. Vetrokoleso dlya vetrodvigatelya s regulirovaniem parusnosti. Patent na poleznuyu model' RU 89182 U1, 27.11.2009.

61. Shcheklein S.E., Starikov E.V., Petrov A.S., Chetvertakov D.S., Ukhov A.L. Impul'snyi parovoi dvigatel'. Patent na poleznuyu model' RU 70694 U1, 10.02.2008.

62. Garbuzov V.G., Smirnov L.N., Shcheklein S.E. Sposob pryamogo preobrazovaniya tepla v ehlektricheskuyu ehnergiyu peremennogo trekhfaznogo toka. Patent na izobretenie RU 2310253 C2, 10.11.2007.

63. Vel'kin V.I., Tyagunov G.V., Shcheklein S.E., Ukhov A.L. Ehnergoehffektivnyi dom. Patent na poleznuyu model' RU 61760 U1, 10.03.2007.

64. Shcheklein S.E., Vlasov V.V. Ustroistvo sistemy rezervnogo ehlektrosnabzheniya na osnove istochnikov raznogo printsipa deistviya. Patent na poleznuyu model' RU 63614 U1, 27.05.2007.

65. Vel'kin V.I., Shcheklein S.E., Shkol'nyi A.V., Chulkov D.V., Kirillov M.P., Chebykin A.V. Zavikhritel'. Patent na poleznuyu model' RU 54643 U1, 10.07.2006.

66. Shcheklein S.E., Begalov V.A., Ukhov A.L. Ustroistvo sistemy vetrozashchity i utilizatsii vozdushnykh mass. Patent na poleznuyu model' RU 57841 U1, 27.10.2006.

67. Shcheklein S.E., Nemikhin YU.E., Ukhov A.L. Dom dlya legkovogo avtomobilya. Patent na poleznuyu model' RU 59486 U1, 27.12.2006.

68. Starikov E.V., Vel'kin V.I., Shcheklein S.E. Geliotrop. Patent na poleznuyu model' RU 47496 U1, 27.08.2005.