Title:
CHARGE-DISCHARGE TESTING SYSTEM, CHARGE-DISCHARGE TESTING APPARATUS, AND CALIBRATION METHOD
Document Type and Number:
Japanese Patent JP2015052469
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To solve a conventional problem of the need to regularly carry out work for connecting a measuring instrument, a discharger or the like to a testing terminal of charge-discharge testing apparatus, measuring a charge-discharge voltage and a charge-discharge current, and regulating setting of the charge-discharge testing apparatus.SOLUTION: According to the present invention, a charge-discharge testing apparatus includes: at least one charging circuit; at least one discharging circuit opposed to the charging circuit; a first communication unit wirelessly receiving a measurement value obtained by a calibration unit arranged between the charging circuit and the discharging circuit; and a control unit regulating the charging circuit and the discharging circuit on the basis of the measurement value. The calibration unit includes: a measuring unit that includes a testing terminal having a shape that enables the testing terminal to be arranged on the charge-discharge testing apparatus in place of a secondary battery and arranged at the same position as that of a power supply terminal of the secondary battery, and measuring electrical properties of the charging circuit and the discharging circuit of the charge-discharge testing apparatus by connecting the testing terminal to the charge-discharge testing apparatus in place of the secondary battery; and a second communication unit wirelessly transmitting the measurement value of the measuring unit to the charge-discharge testing apparatus.
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Inventors:
TOCHI KIYOHISA
Application Number:
JP2013184196A
Publication Date:
March 19, 2015
Filing Date:
September 05, 2013
Export Citation:
Assignee:
FUJITSU TELECOM NETWORKS LTD
International Classes:
G01R31/36; H02J7/00
Attorney, Agent or Firm:
Furuya History Wang
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