High-fidelity reconfigurable satellite energy supply test equipment design system

Abstract

The invention discloses a high-fidelity reconfigurable satellite energy supply test equipment design system. The system comprises a high-fidelity energy supply simulation module which simulates and generates high-fidelity satellite energy supply V / I control parameters according to the on-orbit operation state of a satellite, and transmits the high-fidelity satellite energy supply V / I control parameters to a reconfigurable energy supply monitoring module; the reconfigurable energy supply monitoring module is used for receiving the V / I control parameters, recombining hardware resources of the power supply module, controlling the output of the power supply module and monitoring the working state of the power supply module; and the power supply module outputs voltage and current for satellitepower supply. According to the invention, a software dynamic recombination technology is adopted; power supply module resources are quickly reconstructed, the power supply requirements of different topological satellite power supplies are met. Meanwhile, high-fidelity simulation satellite energy supply output parameters are achieved, the power supply module is controlled to output high-fidelity V / I, the energy design of a satellite is verified, the electrical compatibility and the energy management capacity of whole satellite work of the satellite are verified, and good engineering applicationvalue is achieved.

Description

technical field [0001] The invention relates to a satellite power supply system, in particular to a high-fidelity reconfigurable satellite energy supply test equipment design system, which is used in satellite comprehensive testing. Background technique [0002] The satellite power supply system is the heart of the satellite's work, which directly affects the working life of the satellite in orbit. In order to fully verify the energy design of the satellite, a high-fidelity and reconfigurable satellite energy supply test equipment design method was invented. This method can be quickly reconfigured The hardware resources of the power module can adapt to the power supply requirements of different topologies such as S3R, S4R, MPPT, etc., simulate satellite energy supply parameters with high fidelity, control the corresponding group power module to output high-fidelity V / I, and verify the energy design of satellites with high fidelity. The electrical compatibility and energy man...

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