Communication base station power supply parallel monitoring method and communication base station power supply system
A technology of communication base station and base station power supply, which is applied in the field of communication to achieve the effect of high reliability and low implementation cost
Inactive Publication Date: 2015-09-16
ZTE CORP
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[0008] In order to solve the above technical problems, the present invention provides a communication base station power supply parallel monitoring method and a communication base station power supply system to solve the problems caused by the existing communication base station power supply parallel monitoring scheme
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[0039] The main idea of the communication base station power supply parallel monitoring method and the communication base station power supply system of the present invention is to realize battery management through the host monitoring unit arbitration mechanism. Specifically, the monitoring unit of each base station power supply realizes the detection and management of the power supply equipment, and only The preliminary management results that need to be unified or synchronized by the system are handed over to the master for arbitration, and then the slaves are reloaded according to the arbitration result, thereby providing a low-cost, highly reliable, and easy-to-implement parallel control scheme.
[0040] Hereinafter, the embodiments of the present invention will be described in detail with reference to the accompanying drawings. It should be noted that the embodiments in the application and the features in the embodiments can be combined with each other if there is no confl...
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A method and system for parallel monitoring of communication base station power sources is provided, wherein, the method includes: connecting several base station power sources in parallel, and interconnecting a monitoring unit of each base station power source with monitoring units of other base station power sources and connecting with a background network management center; each monitoring unit monitoring and managing a local power source device, and transmitting a preliminary management result needed to be uniformed or synchronized by the system to a host to apply for arbitration when the local device is a slave; when acting as the host, the monitoring unit as the host performing system arbitration on the preliminary management results reported by the slaves and a preliminary management result of the local machine to obtain an arbitration result, and transmitting the arbitration result to the slaves; and the monitoring unit as the host and the monitoring units as the slaves performing reloading according to the arbitration result. The method and system realize battery management through the arbitration mechanism of the host monitoring unit, thus simply and conveniently realizing the parallel monitoring of multiple power source racks.
Description
Technical field [0001] The invention relates to a communication technology, in particular to a single-frame base station power supply parallel monitoring method and a communication base station power supply system. Background technique [0002] In communication power supply, according to the system capacity and application scenarios, it can generally be divided into multi-rack large system power supply, single-rack base station power supply, embedded and wall-mounted power supply, etc. Among them, the multi-rack large system power supply generally has a larger capacity, above 1000A, and consists of multiple AC power distribution panels, rectifier racks, and DC power distribution panels in parallel. Normally, at least three or more cabinets (standard cabinets are 600mm and 800mm) are required to realize a complete system. Therefore, the multi-rack large system power supply is mainly used in a centralized power supply environment such as a central computer room, and takes up a lot...
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IPC IPC(8): H02J13/00H04W24/04H04W88/18H04L12/24
CPCH04Q9/00H04W24/04
Inventor 熊勇刘东波
Owner ZTE CORP