- 专利标题： SYSTEMS AND METHODS FOR DIAGNOSING SEAL INTEGRITY IN A BATTERY
-
申请号： US15664761申请日： 2017-07-31
-
公开(公告)号： US20190033164A1公开(公告)日： 2019-01-31
- 发明人: Adam H. Ing , Alexander J. Smith , Austin L. Newman
- 申请人： NIO USA, Inc.
- 主分类号： G01M3/32
- IPC分类号： G01M3/32 ; B60L11/18 ; H01M10/42
摘要：
Systems and methods of detecting leakage and other issues with electrical battery housings are provided. By using an air compressor to alter the air pressure within a battery housing, a processor may detect an abnormal rate of change in the air pressure within the battery housing as compared to a rate of change of an ideal battery housing.
公开/授权文献
信息查询
