公开(公告)号：US20180275200A1

公开(公告)日：2018-09-27

申请号：US15927272

申请日：2018-03-21

申请人： City University Hong Kong

发明人： Shu Hung Henry Chung ,  Chun For Liu ,  Wing Hong Lau

IPC分类号： G01R31/36 ,  H01M10/48

CPC分类号： G01R31/3828 ,  G01R31/386 ,  H01M10/0445 ,  H01M10/48 ,  H01M10/482

摘要： A method of diagnosing an electrical energy storage apparatus includes exciting at least one energy storage system in the electrical energy storage apparatus; sampling data associated with an electrical characteristic of the at least one energy storage system in response to the excitation of the at least one energy storage system; and estimating at least one electrical parameter and/or at least one operational condition attribute of the at least one energy storage system.

公开(公告)号：US20210025947A1

公开(公告)日：2021-01-28

申请号：US17068030

申请日：2020-10-12

申请人： City University Hong Kong

发明人： Shu Hung Henry Chung ,  Chun For Liu ,  Wing Hong Lau

IPC分类号： G01R31/3828 ,  H01M10/48 ,  G01R31/385

摘要： A method of diagnosing an electrical energy storage apparatus includes exciting at least one energy storage system in the electrical energy storage apparatus; sampling data associated with an electrical characteristic of the at least one energy storage system in response to the excitation of the at least one energy storage system; and estimating at least one electrical parameter and/or at least one operational condition attribute of the at least one energy storage system.