Intelligent power source system applied to track traffic communication backup
A technology of intelligent power supply and rail transit, applied in the direction of emergency power supply arrangements, electrical components, circuit devices, etc., can solve the problems of power system detection, feedback and control complexity, insufficient flexibility, etc., and achieve the effect of reliable performance and flexible application
Inactive Publication Date: 2015-01-21
广州优联电气科技有限公司
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[0002] The rail transit communication system is a communication network used for the internal organization and management of the system, including: traffic, electricity, maintenance, public security and disaster prevention dispatching, and communication in stations, intervals, and adjacent stations; it is mainly used for direct organization and command of trains at ordinary times It is the most important business communication network in urban rail; therefore, the rail transit communication system is an important guarantee for driving safety. For the rail transit communication system, its power supply system is the driving force for its work. Therefore, the power supply system of the rail transit communication system is particularly important. The detection, feedback and control of the power supply system in the prior art are relatively complicated, and its flexibility is not enough
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[0024] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments, where the schematic embodiments and descriptions of the present invention are used to explain the present invention, but not to limit the present invention.
[0025] Such as figure 1 The shown intelligent power supply system for rail transit communication backup includes a half-brick high-voltage module, a lead storage battery electrically connected to the half-brick high-voltage module through a charging protection module; and a first switching unit and a second switching unit electrically connected to the lead storage battery and a buck-boost module and a buck module electrically connected to the first switching unit and the second switching unit; and a communication module communicating with the buck-boost module and the buck module; and a first switching unit communicating with the communication module and The second switching unit, and a c...
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The invention discloses an intelligent power source system applied to track traffic communication backup. The intelligent power source system applied to track traffic communication backup comprises a half brick high-voltage module, a lead storage battery, first and second switch units electrically connected with the lead storage battery, a voltage increasing module, a voltage decreasing module, a communication module, first and second switch units in communication with the communication module, and a control switch module, wherein the lead storage battery is electrically connected with the half brick high-voltage module through a charging protection module; the voltage increasing module and the voltage decreasing module are electrically connected with the first switch unit and the second switch unit; the communication module is in communication with the voltage increasing module and the voltage decreasing module; the control switch module is in communication with the communication module. The half brick high-voltage module is connected with a main electric high-voltage 110Vdc module. The output ends of the voltage increasing module and the voltage decreasing module are connected with electric equipment. The intelligent power source system applied to track traffic communication backup is reliable in performance and flexible in application.
Description
technical field [0001] The invention relates to an intelligent power supply system applied to rail transit communication backup, and belongs to the technical field of rail transit communication system components. Background technique [0002] The rail transit communication system is a communication network used for the internal organization and management of the system, including: traffic, electricity, maintenance, public security and disaster prevention dispatching, and communication in stations, intervals, and adjacent stations; it is mainly used for direct organization and command of trains at ordinary times It is the most important business communication network in urban rail; therefore, the rail transit communication system is an important guarantee for driving safety. For the rail transit communication system, its power supply system is the driving force for its work. Therefore, the power supply system of the rail transit communication system is particularly important....
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IPC IPC(8): H02J9/06
Inventor 薛涛覃周
Owner 广州优联电气科技有限公司