(National Aviation University, 2021-04-28) Rud, Andrew; Рудь, Андрій Андрійович
The study and development of space requires the development and improvement of spacecraft for various purposes. In this case, it is economically feasible to increase the service life of the spacecraft. The high level of reliability and quality of operation of onboard systems and equipment of spacecraft largely depend on the efficiency of their power supply systems. As practice shows, the primary source of energy in the energy supply system is the solar battery. It determines the period of active existence of the spacecraft. Failure of the solar battery leads to the gradual failure of the entire power supply system.