Double-bus energy balance analysis method for spacecraft
Patent Information
- Authority / Receiving Office
- CN · China
- Current Assignee / Owner
- BEIJING INST OF SPACECRAFT SYST ENG
- Publication Date
- 2016-12-07
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Abstract
Description
technical field
[0001] The invention relates to a method for analyzing the energy balance of dual buses of a spacecraft, which is especially suitable for energy planning of a power supply system of a spacecraft, and belongs to the technical field of spacecraft energy balance control. Background technique
[0002] Energy balance analysis is the basis of spacecraft design, which provides the basis for power supply power level design of power supply system and energy planning for spacecraft on-orbit operation. The spacecraft dual-bus system includes two buses, the non-regulated bus and the fully-regulated bus. The spacecraft dual-bus system is mostly used in the field of high-power pulse loads and combined spacecraft, and is an important development direction for spacecraft.
[0003] The traditional spacecraft energy balance analysis method only analyzes the energy balance of a single bus, the calculation accuracy is low, the bus voltage only considers a fixed value, the shadin...