CONTROL METHOD OF POWER SUPPLY SYSTEM OF SPACECRAFT OF INCREASED SURVIVABILITY

摘要: FIELD: electrical engineering.SUBSTANCE: invention relates to engineering, specifically autonomous power supply systems (PSS) of spacecraft (SC), using as primary sources energy photovoltaic batteries (PB), and storage – accumulator (AB). Charging discharging devices are controlled. Prohibition discharge device operation is performed when minimum charge level reached prohibition removed at increase level. Control signal generated disconnect part onboard equipment emergency several m (m≤n) AB charge. Operation all inhibited if output voltage PSS drops preset threshold value. reset prohibit after charging the specified parameters readout. Readout from automation stabilization complex via multiplex exchange channel. Total depth accumulators calculated total compared with values given in on-board program. Repeated reading parameters, duration setting selected, comparable period updating information on parameters. Again, comparison performed, generating/not generating control system change operating mode spacecraft.EFFECT: higher reliability survivability a whole.1 cl, 2 dwg