专利名称:ELECTRO-CHEMICAL DETERIORATION TEST METHOD AND APPARATUS 发明人:SCOTT, Nigel David
申请号:EP98945414.5
申请日:19981002
公开号:EP1031044A1
公开日:
20000830
摘要:A portable instrument capable of evaluating the electro-chemical deterioration of an object under test such as a multi-cell valve regulated battery (10) and comprising means capable of temporarily applying across a battery cell a controlled frequency electrical signal derived from an internal battery (11) within the instrument, the signal being an oscillatory current or voltage controlled injected signal, further means for detecting returned data resultant from the signal application, and utilising the data and a tailored mathematical algorithm in dedicated computer software to derive the data required. Such an instrument may be used to test battery systems of the type required for uninterruptible back-up power supplies in large industrial installations.
申请人:Guardian Link Limited
地址:57a Kings Road,Pownall Park Wilmslow,Cheshire SK9 5PW GB
国籍:GB
代理机构:Ajello, Michael John