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Base station power supply discrimination processing method and device

A processing method and technology of a processing device, applied in the field of communications, can solve problems such as easy misjudgment, and achieve the effect of avoiding economic expenditure and avoiding the influence of instability

Active Publication Date: 2019-01-11
SHENZHEN ZTE NETVIEW TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0012] In order to solve the problem of misjudgment in the existing technology of distinguishing between mains power and oil-generator power generation based solely on the frequency of the power supply, the purpose of the embodiments of the present invention is to provide a base station power supply discrimination processing method and its device

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  • Base station power supply discrimination processing method and device
  • Base station power supply discrimination processing method and device

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Embodiment Construction

[0056] The technical scheme of the present invention will be further described in detail below in conjunction with the accompanying drawings and specific examples, so that those skilled in the art can better understand the present invention and implement it, but the examples given are not intended to limit the present invention .

[0057] The core idea of ​​the present invention is: to switch the load, under the state of completely shielding the influence of the load and under the state of loading, collect the frequency parameters of the power supply under the condition of no-load and load, and use the two The frequency range difference between them is used to judge the power supply mode. By adopting the invention, the influence of factors such as unstable power supply, insufficient load capacity, electromagnetic interference and crosstalk can be avoided, and accurate judgment can be made.

[0058] Specifically, such as figure 1 As shown, a base station power supply discrimi...

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Abstract

The invention discloses a base station power supply distinguishing processing method and device. The method includes the steps that A, power supply frequency parameters generated when load is isolated and when load is connected are collected; B, the first fluctuation amplitude, generated when the load is connected, of the power supply frequency is obtained, and whether the first fluctuation amplitude exceeds the preset first threshold or not is judged, if yes, step C is executed, and if not, step D is executed; C, second fluctuation amplitude, under the state that the load is isolated and before and after the load is connected, of the power supply frequency is obtained, and whether the second fluctuation amplitude exceeds the preset second threshold or not is judged, if yes, the current power supply is output to serve as an oil engine generation event, and if not, step D is executed; D, whether the power supply frequency is in the preset frequency judgment interval or not when the load is connected is judged, if yes, the current power supply is output to serve as an electric supply event, and if not, the oil engine generation event is output. By means of the base station power supply distinguishing processing method and device, whether the current power supply is electric supply or oil engine generation can be distinguished precisely.

Description

technical field [0001] The present invention belongs to the technical field of communication, and in particular relates to a base station power supply discrimination processing method and a device thereof for base station power supply management. Background technique [0002] At present, there are usually three power supply methods for the base station, namely: mains power supply, diesel engine power supply, and battery power supply. During the normal operation of the base station, its power supply is powered by the mains; when the power grid fails, the base station is temporarily powered by the battery, and the base station monitoring system sends a power failure alarm message to notify the base station maintenance personnel. After receiving the power-off alarm message, arrive at the corresponding base station and start the oil generator to generate power for the base station. After the power grid is restored, the base station will switch back to the mains power supply. ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01R31/00H02J13/00
Inventor 雷军梁快
Owner SHENZHEN ZTE NETVIEW TECH
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