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AGRICULTURE MECHANIZATION AND ELECTRIFICATION

INVESTIGATION OF THE STABILITY OF THE ENERGY SUPPLY SYSTEM OF A MOBILE SHEARING STATION

Aigul Taldybayeva 1 , Muratbek Issakhanov 1 , Turemurat Dyussenbaev 1 , Yerkin Yerzhigitov 1 , Nurgul Moldybaeva 1 , Saule Demessova 1

1 NJSC «Kazakh National Agrarian Research University»

doi.org/10.37884/2-2025/52 pp. 521-532 Admitted 01.04.2025 Published 30.06.2025

Abstract

The article discusses the issues of studying the stability of the energy supply system of remote mobile shearing stations.

The main energy consumers at a mobile shearing station are universal collector electric motors used in shearing machines. The stable and reliable operation of these motors directly depends on the stability of the solar photovoltaic system. Since the capacities of the solar photovoltaic installation and electric motors are equal, risks such as engine overturning, inability to start, or unstable operation may occur during transients. Such phenomena can lead to an interruption of the shearing process or a decrease in the efficiency of the system as a whole.

In this regard, the article comprehensively examines the operating modes of universal collector electric motors, theoretical and experimental studies of their transient modes are carried out. A mathematical model of a universal collector electric machine has been developed, simulation models have been developed and analyzed in the MATLAB/Simulink software environment. During the study of the system, the features of engine start-up, response to load changes, as well as dynamic characteristics in constant and transient modes were analyzed.

As a result of the study, oscillograms of transient processes during the connection of shearing machines in different sequences were obtained and their characteristics were studied. The simulation results are compared with experimental data and their mutual agreement is verified. The results obtained make it possible to optimize the system of sustainable energy supply to remote mobile shearing stations and determine the effective operating modes of universal collector engines.

agriculture mobile shearing station power supply system solar photovoltaic plant universal collector electric motors MatLab/Simulink

01 Introduction

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02 References

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Citation Links

[1]2025. INVESTIGATION OF THE STABILITY OF THE ENERGY SUPPLY SYSTEM OF A MOBILE SHEARING STATION. Izdenister natigeler. 2 (106) (Jun. 2025), 521–532. DOI:https://doi.org/10.37884/2-2025/52.
(1)INVESTIGATION OF THE STABILITY OF THE ENERGY SUPPLY SYSTEM OF A MOBILE SHEARING STATION. Izdenister natigeler 2025, No. 2 (106), 521-532. https://doi.org/10.37884/2-2025/52.
INVESTIGATION OF THE STABILITY OF THE ENERGY SUPPLY SYSTEM OF A MOBILE SHEARING STATION. (2025). Izdenister Natigeler, 2 (106), 521-532. https://doi.org/10.37884/2-2025/52
INVESTIGATION OF THE STABILITY OF THE ENERGY SUPPLY SYSTEM OF A MOBILE SHEARING STATION. Izdenister natigeler, [S. l.], n. 2 (106), p. 521–532, 2025. DOI: 10.37884/2-2025/52. Disponível em: https://kazvetjournal.kaznaru.edu.kz/index.php/research/article/view/885. Acesso em: 15 sep. 2026.
“INVESTIGATION OF THE STABILITY OF THE ENERGY SUPPLY SYSTEM OF A MOBILE SHEARING STATION”. 2025. Izdenister Natigeler, no. 2 (106) (June): 521-32. https://doi.org/10.37884/2-2025/52.
“INVESTIGATION OF THE STABILITY OF THE ENERGY SUPPLY SYSTEM OF A MOBILE SHEARING STATION” (2025) Izdenister natigeler, (2 (106), pp. 521–532. doi:10.37884/2-2025/52.
[1]“INVESTIGATION OF THE STABILITY OF THE ENERGY SUPPLY SYSTEM OF A MOBILE SHEARING STATION”, Izdenister natigeler, no. 2 (106), pp. 521–532, Jun. 2025, doi: 10.37884/2-2025/52.
“INVESTIGATION OF THE STABILITY OF THE ENERGY SUPPLY SYSTEM OF A MOBILE SHEARING STATION”. Izdenister Natigeler, no. 2 (106), June 2025, pp. 521-32, https://doi.org/10.37884/2-2025/52.
“INVESTIGATION OF THE STABILITY OF THE ENERGY SUPPLY SYSTEM OF A MOBILE SHEARING STATION”. Izdenister natigeler, no. 2 (106) (June 30, 2025): 521–532. Accessed September 15, 2026. https://kazvetjournal.kaznaru.edu.kz/index.php/research/article/view/885.
1.INVESTIGATION OF THE STABILITY OF THE ENERGY SUPPLY SYSTEM OF A MOBILE SHEARING STATION. Izdenister natigeler [Internet]. 2025 Jun. 30 [cited 2026 Sep. 15];(2 (106):521-32. Available from: https://kazvetjournal.kaznaru.edu.kz/index.php/research/article/view/885
1.INVESTIGATION OF THE STABILITY OF THE ENERGY SUPPLY SYSTEM OF A MOBILE SHEARING STATION. Izdenister natigeler. 2025;(2 (106):521-532. doi:10.37884/2-2025/52