Research on Spacecrafts Intelligent Power Distribution Technology

Abstract:

The development of all kinds of spacecrafts is much smaller and more intelligent, integration increased constantly, one satellite can accomplish more and more expectant missions by using plenty of loads. As a result, higher power, higher reliability and much smarter power distribution system is needed to satisfy the growing quantity of loads. This paper presents the power supply system which characterized by loads observation real time, software and hardware combinational over current protection, bus communication with on board computer, the system has been validated in project and the conclusion has been proved accuracy and reliability.

• Periodical: Applied Mechanics and Materials (Volumes 182-183)
• Pages: 436-439
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.182-183.436
• Online since: June 2012
• Authors: Kai Cui, Zhong Bo Dong, Bo Li
• Keywords: Erroneous Command, Hardware Protection, I²t Curve, Intelligent Power Distribution System, MOSFET

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