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Intelligent remote monitoring system for communication power supply equipment

A technology of remote monitoring system and communication power supply, which is applied in the direction of information technology support system, power network operating system integration, emergency power supply arrangement, etc. Small, easily scalable effects

Inactive Publication Date: 2021-02-26
STATE GRID CORP OF CHINA +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

And use the diesel generator to charge the backup battery, so it is necessary to switch between the diesel generator and the mains. If the manual method is used, the operation is difficult and cannot respond quickly, and may damage the expensive program-controlled switchboard

Method used

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  • Intelligent remote monitoring system for communication power supply equipment
  • Intelligent remote monitoring system for communication power supply equipment
  • Intelligent remote monitoring system for communication power supply equipment

Examples

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Embodiment Construction

[0042] The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some of the embodiments of the application, not all of them. The following description of at least one exemplary embodiment is merely illustrative in nature and in no way serves as any limitation of the application, its application or uses. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this application.

[0043] It should be noted that the terminology used here is only for describing specific implementations, and is not intended to limit the exemplary implementations according to the present application. As used herein, unless the context clearly dictates otherwise, the singular is intended to include the plural, a...

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Abstract

The invention discloses an intelligent remote monitoring system for communication power supply equipment. The system comprises a main control station, a data real-time acquisition element, a PLC monitoring module and an AC / DC power distribution monitoring module, wherein the data real-time acquisition element converts acquired nonlinear non-electric signals of communication power supply equipmentinto linear electric signals, the linear electric signals are sent to the PLC monitoring module after A / D conversion, the PLC monitoring module sends the data to the main control station for processing through routing inspection MODEM, the main control station transmits an instruction to the PLC monitoring module through the MODEM, and the PLC monitoring module controls an automatic load change-over switch to control the AC / DC power distribution monitoring module through the PLC. According to the system, a distributed measurement system and a dual measurement control management mode design idea are adopted, so that expansion is convenient; due to close cooperation of computer software and hardware, fault factors caused by a monitoring system are reduced to the lowest level; and communication control of the diesel generator can be carried out by adopting a special communication protocol according to specific requirements of users.

Description

technical field [0001] The invention relates to an intelligent remote monitoring system for communication power supply equipment, which belongs to the technical field of electric power communication equipment. Background technique [0002] The power communication network is to ensure the safe and stable operation of the power system. The power communication network plays a very important role in promoting the application of the power intelligent system. While ensuring the continuous access of electric energy, it also provides the function of information communication. [0003] The power dedicated communication network covers key nodes of various voltage levels in the power system, carrying more and more digital, voice, Real-time information such as video is an important basis for the highly integrated integration of power flow, information flow, and business flow, and supports the safe, stable, and economical operation of modern high-tech smart grids. Therefore, the electri...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J13/00H02J9/08
CPCH02J13/00018H02J13/00028H02J9/08Y04S20/12Y04S20/248Y02B70/30Y02B90/20
Inventor 李振伟王晶赵天翊赵树军马涛李志雷张正文
Owner STATE GRID CORP OF CHINA
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