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Method and system for remotely monitoring communication network storage battery

A remote monitoring system and remote monitoring technology, applied in the direction of electrical program control, secondary battery charging/discharging, secondary battery repair/maintenance, etc. The effect of improving work efficiency

Inactive Publication Date: 2009-12-02
STATE GRID SHANDONG ELECTRIC POWER
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

At the same time, communication personnel are also responsible for the infrastructure construction and daily operation and maintenance of communication stations. It can be seen that charging and discharging manually on site is an extremely heavy task, which is actually difficult to do.

Method used

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  • Method and system for remotely monitoring communication network storage battery
  • Method and system for remotely monitoring communication network storage battery

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Experimental program
Comparison scheme
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Embodiment Construction

[0043] Such as figure 1 As shown, the battery remote monitoring system of the communication network includes: rectifier module, discharge load, power monitoring unit, battery inspection device, sub-station communication server set at each communication substation; set at the communication master station: master station communication server, remote computer.

[0044] The discharge load is installed in the communication substation, and is used for series connection with the storage battery of the same communication substation to accelerate the discharge of the storage battery. Adding a discharge load can increase the discharge current, shorten the battery discharge time and meet the battery discharge standard. The standard takes 10%, that is, 0.1C, 10 hours of discharge rate, according to the current configuration ratio of battery capacity (large) and load (too small) in the power communication network, if no discharge load is added, the discharge time will be very long, due to...

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Abstract

The invention discloses a method and a system for remotely monitoring a communication network storage battery, which mainly solve the problem that the service life of the storage battery is influenced because the workload of the communication network storage battery is large and the manual maintenance is not easy in place, can synchronously control the storage batteries of a plurality of substations to automatically charge and discharge, have high working efficiency, save labor force, and prolong the service life of the storage battery. The system comprises a rectification module of each communication substation, and is characterized by also comprising a discharge load, a power supply monitoring unit, a storage battery routing inspection device, a substation communication server, a main station communication server and a remote computer, wherein the discharge load is arranged at the communication substation and used for connecting with the communication substation to accelerate the discharge of the storage battery; the power supply monitoring unit is used for controlling one of the rectification module and the discharge load to be switched on with the battery and monitoring the charge / discharge voltage of the battery; the storage battery routing inspection device is used for acquiring charge / discharge state running parameters of the storage battery; and the substation communication server and the main station communication server are used for realizing that the remote computer receives the data acquired by the power supply monitoring unit and the storage battery routing inspection device and sends remote control commands to the power supply monitoring unit.

Description

technical field [0001] The invention relates to a communication network storage battery remote monitoring system. Background technique [0002] The communication battery is an important part of the communication system. It is the guarantee for the reliable operation of the communication under the condition of AC power failure, and it is of great significance to the operation of the communication system. [0003] Communication operators generally have dedicated power supply maintenance personnel, but the power system does not have dedicated communication power supply maintenance personnel, resulting in inadequate maintenance of communication power supply, which often leads to a decrease in battery capacity. Interruption of power grid data transmission affects power grid accident handling. [0004] With the increasing scale of the power grid and the improvement of the automation level, the safe operation of the power grid is increasingly dependent on the dedicated communicati...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/418H01M10/44H04L12/28
CPCY02E60/12Y02E60/10
Inventor 张琳李援非梁栋
Owner STATE GRID SHANDONG ELECTRIC POWER
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