Title:
BATTERY SYSTEM
Document Type and Number:
Japanese Patent JP2019068697
Kind Code:
A
Abstract:
To realize transmission of information sufficient to maintain accuracy of a state monitoring of a storage battery while simplifying a system configuration.SOLUTION: Battery system 1 includes: a storage battery controller B3 that detects a voltage value VB related to a voltage across terminals of storage battery packs B21 to B2 N and a current value IB related to input/output current of the storage battery packs B21 to B2N; and a control unit C2 capable of displaying information and images using storage power of the storage battery packs B21 to B2N. The control unit C2 acquires the voltage value VB and the current value IB detected by the storage battery controller B3. Information including the voltage value VB and the current value IB can be displayed by a two-dimensional code.SELECTED DRAWING: Figure 1
Inventors:
TAKEDA KENJI
Application Number:
JP2017194984A
Publication Date:
April 25, 2019
Filing Date:
October 05, 2017
Export Citation:
Assignee:
HITACHI CHEMICAL CO LTD
International Classes:
H02J7/00; G01R31/36; H01M10/48; H02J7/10
Attorney, Agent or Firm:
Yoshiki Hasegawa
Yoshinori Shimizu
Hiroyuki Hirano
Yuji Suwa
Yoshinori Shimizu
Hiroyuki Hirano
Yuji Suwa