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Portable small satellite power supply and distribution testing equipment

A technology for testing equipment and power supply and distribution, which is applied in the direction of measuring electricity, measuring devices, and measuring electrical variables. links, reduce manual operations, and improve test efficiency

Inactive Publication Date: 2018-10-30
AEROSPACE DONGFANGHONG SATELLITE
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  • Abstract
  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

The previous power supply and distribution test equipment consisted of at least two independent chassis structures or modules: satellite ground power supply and distribution parameter acquisition and control chassis (1 to 3), industrial computer (including bus communication card and system software operating platform) , monitors, etc. Some of the power supply and distribution parameter acquisition and control boxes have built-in CPU modules, excluding industrial computers, and the height of the equipment ranges from 7U to 18U. Moreover, the construction methods of the above-mentioned equipment are generally complicated, and there are many intermediate conversion and interconnection links. , the reliability of some devices and modules needs to be improved

Method used

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  • Portable small satellite power supply and distribution testing equipment
  • Portable small satellite power supply and distribution testing equipment
  • Portable small satellite power supply and distribution testing equipment

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Embodiment Construction

[0026] The present invention will be further described below in conjunction with the accompanying drawings.

[0027] The present invention proposes a portable small satellite power supply and distribution test equipment, taking the existing small satellite ground power supply and distribution test equipment with the highest indicators in all aspects as the comparison object, which can reduce the volume of the equipment to 1 / 2 of the original equipment, and the system The configuration, construction and preparation time is shortened to 1 / 2 of the existing equipment.

[0028] The present invention proposes a portable small satellite power supply and distribution test equipment, such as figure 1 Shown is a schematic diagram of its system architecture, which mainly includes a portable PXI chassis, command control module, digital quantity acquisition module, analog quantity acquisition module, highly integrated interface adaptation module, power supply module and controller. The sp...

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Abstract

The invention discloses portable small satellite power supply and distribution testing equipment. The portable small satellite power supply and distribution testing equipment includes a portable PXI integrated assembly, a highly integrated interface adapting module and a power supply module. According to the portable small satellite power supply and distribution testing equipment, an integrated control crate based on PXI is adopted for the first time, power supply and distribution cable parameter measuring, instruction controlling, a display module, a controller and a display are integratedlydesigned, interconnection links among all the modules are reduced, time for system configuration, building and preparation is greatly shortened, the test efficiency is improved, and manual operation is reduced.

Description

technical field [0001] The invention relates to a portable satellite power supply and distribution testing device, in particular to a portable small satellite power supply and distribution testing device. Background technique [0002] Small satellite power supply and distribution test equipment has always been developed with the goal of miniaturization, standardization, and high reliability. , Portable power supply and distribution test equipment with simpler construction methods and faster system construction has become an inevitable trend. The previous power supply and distribution test equipment consisted of at least two independent chassis structures or modules: satellite ground power supply and distribution parameter acquisition and control chassis (1 to 3), industrial computer (including bus communication card and system software operating platform) , monitors, etc. Some of the power supply and distribution parameter acquisition and control boxes have built-in CPU mod...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R31/00
CPCG01R31/00
Inventor 阎梅芝陆文高张桂英杨志王心雁
Owner AEROSPACE DONGFANGHONG SATELLITE
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