In the monitoring and management of electric power supply systems around the world, great attention is paid to determining and standardizing the values of measured and controlled quantities and parameters based on signal transformation processes, to the accuracy and reliability of measurement indicators, and to the algorithms and practical software products that provide them. In this direction, in countries with advanced technology and technics, including the USA, Germany, France, Sweden, Italy, Japan, China, Korea, and Russia, measuring and control devices, tools, and measuring and control signals that determine the multi-parameter, functionality, and speed of reactive power indicators, the development of new structures, work algorithms and software of transducers and sensors supplying primary signals is considered urgent, and the application of research results to practice is of great importance. Modern calculations and design require the use of complexes in the study of electromagnetic converters of primary current into secondary voltage of complex and variable quantities. This articale presents mathematical expressions for determining the values and parameters used in electrical and magnetic transformer parts and sensor designs of assymmetrical three-phase current converter sensors (ATPCCS) used in control and reactive power control systems of power plants. supply systems are presented.
In the monitoring and management of electric power supply systems around the world, great attention is paid to determining and standardizing the values of measured and controlled quantities and parameters based on signal transformation processes, to the accuracy and reliability of measurement indicators, and to the algorithms and practical software products that provide them. In this direction, in countries with advanced technology and technics, including the USA, Germany, France, Sweden, Italy, Japan, China, Korea, and Russia, measuring and control devices, tools, and measuring and control signals that determine the multi-parameter, functionality, and speed of reactive power indicators, the development of new structures, work algorithms and software of transducers and sensors supplying primary signals is considered urgent, and the application of research results to practice is of great importance. Modern calculations and design require the use of complexes in the study of electromagnetic converters of primary current into secondary voltage of complex and variable quantities. This articale presents mathematical expressions for determining the values and parameters used in electrical and magnetic transformer parts and sensor designs of assymmetrical three-phase current converter sensors (ATPCCS) used in control and reactive power control systems of power plants. supply systems are presented.
| № | Имя автора | Должность | Наименование организации |
|---|---|---|---|
| 1 | Kurbaniyazov T.U. | acting associate professor | Nukus Mining Institute at Navoi State University of Mining and Technologies |
| 2 | Bazarbayev A.B. | master's student | Nukus Mining Institute at Navoi State University of Mining and Technologies |
| № | Название ссылки |
|---|---|
| 1 | Siddikov I. K. et al. Statistical descriptions of multiphase current sensers of reactive power control systems in renewable power supply power systems //AIP Conference Proceedings. – AIP Publishing, 2023. – Т. 2789. – №. 1. |
| 2 | Abubakirov A., Kurbaniyazov T., Bekimbetov M. Analysis of three-phase asymmetrical currents in the secondary voltage of signal change sensors in the power supply system using graph models //E3S Web of Conferences. – EDP Sciences, 2024. – Т. 525. – С. 03013. |
| 3 | Kurbaniyazov, Timur Urunbayevich (2023) "Models of physical-technical effects in the processes of changing three-phase asymmetrical currents into a signal in the appearance of secondary voltage," Chemical Technology, Control and Management: Vol. 2023: Iss. 5, Article 7. |
| 4 | Abubakirov, A. B., Najmatdinov, Q. M., Kurbaniyazov, T. U., & Kuatova, S. B. (2021). Sensor characteristics monitoring and control of single and threephase currents in electric networks. ACADEMICIA: An International Multidisciplinary Research Journal, 11(3), 2282-2287. |
| 5 | Abubakirov, A. B., Tanatarov, R. J., Kurbaniyazov, T. U., & Kuatova, S. B. (2021). Application of automatic control and electricity measurement system in traction power supply system. ACADEMICIA: An International Multidisciplinary Research Journal, 11(3), 180-186 |
| 6 | Bazarbayevich A. A., Urunbayevich K. T., Pirnazarovich N. M. Reactive power and voltage parameters control in network system //innovative achievements in science 2022. – 2022. – Т. 2. – №. 13. – С. 16-20. |
| 7 | Blake J., Williams W., Glasov C., Bergh.R., Fetting K., Hadley E., and Sanders G., “Optical Current Transducers for High Voltage Applications”, 2nd EPRI Optical Sensors Systems Vorkshop, Atlanta, Jan. 2000 |
| 8 | Kh, Siddikov I. "Permissible Voltage Asymmetry for Asynchronous Motor Control in Non-Nominal Operating Situations." American Journal of Social and Humanitarian Research 3.9 (2022): 55-64. |
| 9 | Kurbaniyazov, T. U. (2022). Distributed Active and Reactive Power Control With Smart Microgrid Demonstration. Middle European Scientific Bulletin,30,1-9. |
| 10 | Siddikov I.Kh., Sattarov Kh.A., Khujamatov H.E. Research of the Influence of Nonlinear Primary Magnetization Curves of Magnetic Circuits of Electromagnetic Transducers of the Three-phases Current // Universal Journal of Electrical and Electronic Engineering. Horizon Research Publishing Corporation, USA. 2016, Vol.4(1), pp. 29 - 32, http://www.hrpub.org. |
| 11 | Курбаниязов, Т. У. (2023). Модель многофазного датчика преобразования первичного тока во вторичное напряжение в системах электроснабжения. Scientific aspects and trends in the field of scientific research, 1(9), 139-142 |