Discharging test device for full online storage battery

A battery pack and discharge test technology, applied in the direction of battery circuit devices, measuring electricity, collectors, etc., can solve the problems of high risk, interruption accidents, waste of energy, etc., and achieve a wide range of use, flexible and safe use, and a high degree of intelligence Effect
CN101860052AActive Publication Date: 2010-10-13FUZHOU FUGUANG ELECTRONICS +1
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
FUZHOU FUGUANG ELECTRONICS
Publication Date
2010-10-13

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Abstract

The invention provides a discharging test device for a full online storage battery, mainly comprising a DC-DC host operating power supply, a control unit, a safeguard circuit, an automatic limited current charging and equipotential connection safety control circuit, a constant current discharge load intelligent control circuit and a discharge load circuit, wherein the safeguard circuit and the automatic limited current charging and equipotential connection safety control circuit are connected in parallel; and the constant current discharge load intelligent control circuit and the discharge load circuit are connected in series. The discharging test device for the full online storage battery of the invention has a safe energy saving discharge function of the full online batteries on load of a communication device and a function of intelligently controlling and regulating discharge load current through an online constant current discharge load, is suitable for constant current discharge test of the online storage battery for the current in different communication device loads in the existing network and automatically auxiliary regulation of operating current in the discharge load, and has manual, automatic and remote control functions. By using the discharging test device, the full online constant current discharge capacity test for the storage battery can be achieved.
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Description

【Technical field】

[0001] The invention relates to power supply maintenance equipment in a communication network, in particular to an all-on-line storage battery pack discharge test equipment. 【Background technique】

[0002] The existing wireless base station power backup battery maintenance and management in the communication industry, due to the large number of wireless base stations, high maintenance labor intensity, high cost, high risk, heavy maintenance tasks, and waste of energy, most of the battery capacity discharge test The maintenance work has not been implemented in place, resulting in the ignorance of the actual capacity of the backup battery pack of the wireless communication base station, the duration of emergency power supply is not clear, and the emergency power generation dispatch management cannot be effectively carried out due to the interruption of the mains power supply, which often leads to communication interruption accidents of the wireless base statio...

Claims

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