| 摘要 |
FIELD: aircraft engineering.SUBSTANCE: invention can be used production of spacecraft. Utilities are produced to assemble the spacecraft with electric power supply system with solar batteries, storage batteries and stabilized voltage converter with common bus. Electric tests are conducted and spacecraft test circuit assembly is tested for serviceability. Damage resistance, vacuum and final tests are conducted. In test circuitry designing connectors with sockets for storage battery power circuits are selected. Prior to coupling the selected connectors, aforesaid circuits are checked for absence of galvanic coupling with spacecraft body. Said check is conducted via extra output terminals with current-limiting resistors of controlled connectors by magnitude of voltage between controlled circuits and storage batteries buses. Said connectors are coupled in assembly of test circuitry.EFFECT: trouble free fabrication.4 cl, 1 dwg |
