Title:
ONLINE UPS BACKUP POWER SYSTEM BASED ON METAL-AIR BATTERY
Document Type and Number:
WIPO Patent Application WO/2018/045823
Kind Code:
A1
Abstract:
An online UPS backup power system based on a metal-air battery, comprising a management system (1), a starting battery set (2), a metal-air battery system (3), an isolation module (4), an inverter or direct-current voltage stabilizer module (5), and a switching power supply (6). Corresponding signal output and input ends of the management system (1) are respectively connected to signal input ends and signal output ends of the metal-air battery system (3), the starting battery set (2), and the inverter or direct-current voltage stabilizer module (5). An electric energy output end of the starting battery set (2) is connected to electric energy input ends of the management system (1) and the isolation module (4). The electric energy output end of the metal-air battery system (3) is connected to the electric energy input end of the isolation module (4). The electric energy output end of the isolation module (4) is connected to the electric energy input end of the inverter or direct-current voltage stabilizer module (5). The electric energy input end of the switching power supply (6) is connected to the electric energy output ends of the inverter or direct-current voltage stabilizer module (5) and a mains supply (9). The present invention can greatly reduce power-supply running costs, and save labor and power.
Inventors:
WANG XU (CN)
Application Number:
PCT/CN2017/093091
Publication Date:
March 15, 2018
Filing Date:
July 17, 2017
Export Citation:
Assignee:
DONGSHEN METAL FUEL POWER LAB CO LTD (CN)
International Classes:
H02J9/06
Foreign References:
| CN105914870A | 2016-08-31 | |||
| CN102624053A | 2012-08-01 | |||
| JP2007228728A | 2007-09-06 | |||
| CN103825332A | 2014-05-28 | |||
| CN103545911A | 2014-01-29 |
Attorney, Agent or Firm:
SHENZHEN RUIZHI PATENT AGENCY (CN)
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