Use of the infrared thermography method to develop discharging rules for lithium polymer batteries

• Datum: 2019
• Hauptverfasser: Larin, V.Yu., Ryzhykh, V.M., Shcherban, A.P., Markina, O.M., Maslov, V.P., Kachur, N.V.
• Format: Artikel
• Sprache: Englisch
• Veröffentlicht: Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України 2019
• Schlagworte: Optoelectronics and optoelectronic devices
• Online Zugang: https://nasplib.isofts.kiev.ua/handle/123456789/215458
• Назва журналу: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Zitieren: Use of the infrared thermography method to develop discharging rules for lithium polymer batteries / V.Yu. Larin, V.M. Ryzhykh, A.P. Shcherban, O.M. Markina, V.P. Maslov, N.V. Kachur // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2019. — Т. 22, № 2. — С. 252-256. — Бібліогр.: 6 назв. — англ.

The results of using the infrared thermography method for studying the discharging process in lithium polymer batteries have been presented in this article. The general rules of discharging a lithium polymer battery are shown in the maximum mode of drone engine operation, namely, regardless of the external temperature, the process of heating the battery has a nonlinear character with a clear maximum temperature. In the course of operation of unmanned aerial vehicles under reduced temperatures, special attention is required before making a decision to connect an additional battery and fulfill the “home” command. Testing the battery temperature during a flight with an autonomous control system can be carried out not by a thermographic camera, but by means of temperature sensors.