| Issue |
E3S Web Conf.
Volume 383, 2023
International Scientific Conference Transport Technologies in the 21st Century (TT21C-2023) “Actual Problems of Decarbonization of Transport and Power Engineering: Ways of Their Innovative Solution”
|
|
|---|---|---|
| Article Number | 01025 | |
| Number of page(s) | 9 | |
| Section | A Low-Emission Railway | |
| DOI | https://doi.org/10.1051/e3sconf/202338301025 | |
| Published online | 24 April 2023 | |
Errors of sensors for conversion of multi-phase currents into voltage in power supply systems
1
Karakalpak State University named after Berdak, Nukus, Uzbekistan
2
Karakalpak branch of the State Enterprise of the National Metrological Institute of Uzbekistan, Nukus, Uzbekistan
3
Tashkent State Pedagogical University, Tashkent, Uzbekistan
* Corresponding author: aziz1306@mail.ru
The paper presents the structure of the sensor for converting multi-phase primary currents into secondary voltages of reactive power of power supply networks, the algorithm for modeling processes in the sensor that sends a signal to the primary current monitoring and control devices provides a highly formalized graph model based on an analytical expression, static characteristics and sensor errors studied on the basis of its analytic expression.
Key words: Polyphase / power / primary currents / sensor / control / signal / static characteristic / graph model
© The Authors, published by EDP Sciences, 2023
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0 (http://creativecommons.org/licenses/by/4.0/).
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