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Train control system power supply tool and power supply system

A technology for train control system and power supply, which is applied to circuit devices, emergency protection circuit devices, electrical components, etc., and can solve problems such as inaccurate monitoring, interference between monitoring and power supply, and inability to upload data.

Pending Publication Date: 2022-06-03
CRSC RESEARCH & DESIGN INSTITUTE GROUP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition to power supply, the traditional system power supply can generally display information such as output voltage and current. Although it has the function of monitoring voltage, current and other data to realize the monitoring of these data, but in the monitoring process, it will make the monitoring Part and power part interfere with each other, resulting in inaccurate monitoring
Moreover, after monitoring these data, usually the data cannot be uploaded, or can only be uploaded point-to-point through serial interface buses such as RS232 / 485 / 422
The setting of these interfaces in the prior art cannot make it easy for each power supply device to transmit data by ad hoc network

Method used

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  • Train control system power supply tool and power supply system
  • Train control system power supply tool and power supply system
  • Train control system power supply tool and power supply system

Examples

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Embodiment Construction

[0020] In order to make the purposes, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments These are some embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0021] like figure 1 A schematic structural diagram of the electrical principle of the power supply system according to the present invention is shown, such as figure 1 As shown, Power Tool I and Power Tool II supply power to Safety System I, Power Tool III and Power Tool V provide power to Safety System II, Power Tool I, Power Too...

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PUM

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Abstract

The invention designs a train control system power supply tool and a power supply system, the power supply tool comprises a power supply loop and a power supply monitoring module, the power supply loop is used for providing a power supply for a safety system; and the power supply monitoring module is electrically connected with the power supply loop through an isolation component and is used for monitoring parameters of the power supply loop. The problem that monitoring is inaccurate due to the fact that a monitoring part and a power supply part interfere with each other in the existing monitoring process of voltage, current and other data is solved.

Description

technical field [0001] The invention relates to the technical field of power supply detection, in particular to a power supply tooling and a power supply system of a train control system. Background technique [0002] In the train control system, power supply equipment such as power supply is required to supply power to the safety system safely and reliably. In addition to power supply, the traditional system power supply can generally display output voltage, current and other information. Although there is a function of monitoring voltage, current and other data to monitor these voltage, current and other data, in the monitoring process, it will make monitoring. The part and the power supply part interfere with each other, resulting in inaccurate monitoring. Moreover, after monitoring these data, it is usually impossible to upload these data, or can only upload point-to-point through serial interface buses such as RS232 / 485 / 422. The configuration of these interfaces in th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J13/00H02H11/00
CPCH02J13/00001H02J13/00002H02J13/00016H02H11/002H02J2310/40
Inventor 孙超付立民邱兆阳关浩
Owner CRSC RESEARCH & DESIGN INSTITUTE GROUP CO LTD
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