Remote power supply and distribution control system
A remote control system, power supply and distribution technology, applied in information technology support systems, electrical components, circuit devices, etc., can solve problems affecting satellite launches, busbar shocks, misorders, etc., to avoid interruption of signal transmission and improve safety and reliability The effect of improving sex and monitoring ability
Active Publication Date: 2013-12-25
BEIJING INST OF SPACECRAFT SYST ENG
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Problems solved by technology
The previously used ground power supply and distribution equipment was in an unattended state after the tower personnel evacuated 30 minutes before the launch. If there is a fault in the general control system or network equipment, it will lose the ability to control the power supply and distribution front-end equipment and cannot complete the project. The key actions of satellite switching to internal power and satellite disconnection and plug disconnection
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[0016] Below in conjunction with accompanying drawing, the present invention is described in further detail:
[0017] Such as figure 1 As shown, the test system of the present invention includes a control optical transceiver, a receiving optical transceiver, a video acquisition device, a monitor, a ground distribution device, a ground adapter, a control computer and an acquisition control unit; the control computer, the monitor and the control optical transceiver form a remote control system, receiving The optical transceiver, video acquisition equipment, ground distributor, ground adapter and acquisition control unit constitute the control front-end system, in which the control computer and the acquisition control unit constitute the main control system, and the control computer controls the ground distributor and the ground adapter through the control acquisition control unit. Turn on and off, control the optical transceiver, receiving optical transceiver, video acquisition ...
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The invention discloses a remote power supply and distribution control system. The remote power supply and distribution control system comprises a control optical transceiver, a receiving optical transceiver, video collection equipment, a monitor, a ground distributor, a ground adapter, a control computer and a collection control unit. When a main measuring system can not normally work, the control receiving optical can be directly controlled by optical fibers to control power supply and distribution testing equipment remotely. The remote power supply and distribution control system has an automatic light-path switching function and a switching state display function, avoids transmission interruption caused by damaged the optical fibers, is high in signal transmission reliability and has functions of a video-monitored remote execution machine, and the monitoring capability, of monitoring unattended operation equipment, of the remote power supply and distribution control system can be increased; because the optical transmission technology is applied to the development of a power supply and distribution subsystem testing system, the original testing system and testing technology are perfected, remote control over a subsystem launching tower is achieved, and testing control safety and reliability before satellite launching are greatly improved.
Description
technical field [0001] The invention relates to a remote control method for power supply and distribution, in particular to a remote control method for a remote sensing satellite power supply and distribution subsystem, which can be used for remote control of the power supply and distribution subsystem by a launching tower at a launch site. Background technique [0002] The power supply and distribution subsystem is one of the important subsystems of the satellite, and its main function is to provide sufficient and stable energy and power supply distribution for the satellite's in-orbit operation. The main function of the ground test system of the power supply and distribution subsystem is to provide energy for the satellite ground electrical performance test, and to complete the testing and verification of various functions and technical indicators of the power supply and distribution subsystem. During the test of the launch tower at the launch site, the ground equipment of...
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CPCY02B90/20Y04S40/124
Inventor 李勇封硕潘俊峰赵文杨宏宇刘滕冲张金玲樊晶晶胡琳艾鹏文潘丹
Owner BEIJING INST OF SPACECRAFT SYST ENG