A simulation platform for energy analysis of spacecraft power system

A power system and energy analysis technology, which is applied in the direction of instruments, electrical digital data processing, special data processing applications, etc., can solve the problem of heavy workload of design personnel, large number of power system parameters, and uneven technical level and experience of designers To achieve the effect of real-time interactive transmission of data, simplifying the complexity of modeling, and fast and efficient analysis

Active Publication Date: 2011-12-21
BEIHANG UNIV
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Problems solved by technology

However, due to the large number of parameters of the power system, the material selection and configuration design of the solar array and battery, and the orbital conditions and attitude modes of each satellite mission, the technical level and experience of the designers are uneven, and the efficiency is low. As a result, the analysis and design process of the entire satellite power supply has a large workload, the design verification cycle is long, and the efficiency is low

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  • A simulation platform for energy analysis of spacecraft power system
  • A simulation platform for energy analysis of spacecraft power system
  • A simulation platform for energy analysis of spacecraft power system

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Embodiment Construction

[0017] like figure 1 As shown, the energy analysis platform of the spacecraft power system of the present invention includes a data input module, a data processing module, a data display module, an energy balance analysis and determination module, and an energy balance analysis abnormal alarm module.

[0018] (1) The data input module includes the user interface input and data acquisition part, the data acquisition part receives the parameter setting of the user input part, the parameter setting includes satellite mission orbit parameters, satellite attitude control mode and attitude mode, solar array parameter setting, battery parameter setting , power management and control mode selection, load power consumption file transfer.

[0019] The parameter setting consists of the following parts:

[0020] ① Satellite mission orbit parameter design. Perform simulation analysis to determine the orbital parameters of the satellite mission. The orbital parameters of the satellite mis...

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Abstract

The invention discloses a spacecraft power system energy analysis simulation platform which comprises a data input module, a data processing module, a data display module, a power system energy balance analysis judging module and a power system energy balance analysis exception alarm module. A user directly sets the power system designing parameters through the data input module; the data processing module processes and operates the read-in data; and the data display module outputs a visual result. The data processing module is used as the core of the simulation platform, and performs quick and effective data processing through logic analysis; and without a complicated circuit, the simulation platform can be used to perform spacecraft on-track energy balance analysis after the design of power system parameters is finished. The spacecraft power system energy analysis simulation platform greatly reduces the design time of the developing designers, and can quickly correct errors in the power system design.

Description

technical field [0001] The invention relates to an energy analysis simulation platform for a power supply system of a spacecraft, in particular to a method for effectively analyzing the energy balance problem on a satellite, and can carry out secondary development to further expand the function of the simulation platform. Background technique [0002] In the satellite system, the on-board power supply subsystem is a very important subsystem. It is a subsystem for generating, storing, transforming, regulating and distributing electric energy on the satellite. It is one of the important guarantees for the normal operation of the satellite. Satellite power system includes energy source, energy storage, energy distribution and energy management and control. At present, the most widely used power supply system uses solar energy as the energy source to establish a solar cell array-battery pack power supply system and a photovoltaic energy system. [0003] The solar array obtains ...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/50
Inventor 宁晓琳彭聪蔡洪伟房建成
Owner BEIHANG UNIV
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