The publication presents a detailed technical and economic analysis of three competing approaches to powering onboard sensors: classical wiring, autonomous chemical power sources, and systems based on contactless energy transmission (BPT). The assessment was carried out through the total cost of ownership over a ten-year horizon with mandatory discounting of cash flows, which made it possible to correctly compare non-recurring costs. The calculations obtained showed that contactless technology, requiring noticeably large initial investments, ultimately reduces overall costs by 30-35% relative to the wired version and by 18-22% compared to battery power. The key source of these savings is the almost complete elimination of the cost of maintenance of contact connections and emergency replacement of expired batteries, which in traditional schemes form a significant burden on operating budgets. An additional contribution is a reduction in installation time and a reduction in the likelihood of personnel errors. In the final part of the work, practical recommendations are formulated on the selection of facilities for the priority implementation of BPT, where the benefits manifest themselves as quickly as possible, and promising areas of further research are outlined, affecting both the component base and reliability assessment methods.
contactless power transmission, BPT, on-board sensors, monitoring systems, economic efficiency, total cost of ownership, reliability, maintenance
1. Frolova E. A., Dobroskok N. A. Kriticheskiy obzor metodov elektromagnitnoy beskontaktnoy peredachi energii // Razvivaya energeticheskuyu povestku buduschego. – 2021. – S. 153-157.
2. Ereschenko N. D. i dr. Matematicheskiy analiz energoeffektivnosti besprovodnoy peredachi energii v ramkah ee primeneniya dlya zaryadki bespilotnyh letatel'nyh apparatov. – 2026.
3. Pizhevskiy M. K. Besprovodnaya peredacha energii //Innovacii. Nauka. Obrazovanie. – 2020. – №. 23. – S. 183-186.
4. Kechiev L. Elektrofizicheskie osnovy konstruirovaniya elektronnoy apparatury. – LitRes, 2022.
5. Golovanov V. V. i dr. Metody i sredstva diagnostiki aviacionnyh privodov pri ekspluatacii po tehnicheskomu sostoyaniyu //VESTNIK Samarskogo universiteta. Aerokosmicheskaya tehnika. – 2015. – T. 14. – №. 3-1. – S. 213-221.
