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Direct-current standby power supply monitoring system

A technology for backup power supply and monitoring system, which can be used in power supply testing, measuring electricity, measuring devices, etc., and can solve the problems of high battery maintenance cost, low safety and reliability, etc.

Pending Publication Date: 2021-05-18
SHENZHEN POWER SUPPLY BUREAU
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Based on this, it is necessary to provide a DC backup power monitoring system for the problems of high maintenance cost and low safety and reliability of batteries in power distribution rooms

Method used

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  • Direct-current standby power supply monitoring system
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  • Direct-current standby power supply monitoring system

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Embodiment Construction

[0020] In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the related drawings. Preferred embodiments of the invention are shown in the accompanying drawings. However, the present invention may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that a thorough and complete understanding of the present disclosure is provided.

[0021] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. As used herein, the terms "vertical", "horizontal", "left", "right", "upper", "lower", "front", "rear", "circumferential" and similar...

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Abstract

The invention relates to the technical field of power supply systems, and discloses a direct-current standby power supply monitoring system comprising an energy storage module used as a standby power supply of a direct-current power supply system; an internal monitoring module which is connected with the energy storage module and is used for acquiring the internal working state information of the energy storage module and adjusting the internal working state of the energy storage module according to the internal working state information; and an external monitoring module which is connected with the energy storage module and is used for acquiring external working state information of the energy storage module and recording and backing up the external working state information. The direct-current standby power supply monitoring system monitors the internal working state and the external working state of the energy storage module in real time and adjusts the working state of the energy storage module in time according to the monitoring information, so that the influence of the environment on the service life of the energy storage module is small, and the overdischarge phenomenon is avoided. The system does not need to be manually checked and maintained additionally, and the problems of high maintenance cost, serious environmental pollution and low safety and reliability are solved.

Description

technical field [0001] The invention relates to the technical field of power supply systems, in particular to a DC backup power supply monitoring system. Background technique [0002] Using the battery pack as a backup power source has problems such as the quality of a single battery affecting the performance of the entire battery group, the difficulty of matching old and new batteries, the environmental pollution caused by the use of batteries, and the high cost of repair, maintenance and replacement of the battery pack. With the deepening of comprehensive power system research and the advancement of power equipment technology, the use of supercapacitors instead of traditional batteries as the DC power supply device has become the trend of the future development of smart distribution networks. However, at present, power distribution rooms are generally not equipped with air conditioners, but the high temperature weather of 30°C and above in Shenzhen accounts for a large pro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R31/3842G01R31/40
CPCG01R31/3842G01R31/40
Inventor 陈子涵齐翰博陈志超邱文要江超
Owner SHENZHEN POWER SUPPLY BUREAU
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