Title:
DETECTION DEVICE FOR INTERNAL EXPLOSION OF CAPACITOR
Document Type and Number:
WIPO Patent Application WO/2016/095829
Kind Code:
A1
Abstract:
Disclosed is a detection device for an internal explosion of a capacitor. The device comprises a voltage change detection unit and a processor U9,wherein the voltage change detection unit is used for detecting a voltage change value of a capacitor CX to be aged and comparing the voltage change value with a pre-set voltage change threshold value, and sending a voltage mutation signal to the processor U9 when the voltage change value is greater than the voltage change threshold value; and the processor U9 is used for outputting a prompt signal for prompting an internal explosion of the capacitor according to the voltage mutation signal. The detection device can quickly and accurately detect a capacitor in which an internal explosion or sparking has occurred in the process in which the capacitor is to be aged.
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Inventors:
TANG YUANAN (CN)
Application Number:
PCT/CN2015/097678
Publication Date:
June 23, 2016
Filing Date:
December 17, 2015
Export Citation:
Assignee:
SHENZHEN ZHONGNENGDA AUTOMATION EQUIPMENT CO LTD (CN)
International Classes:
G01R31/12; G01R31/00
Foreign References:
| CN104535907A | 2015-04-22 | |||
| CN204347193U | 2015-05-20 | |||
| CN101944719A | 2011-01-12 | |||
| CN103743965A | 2014-04-23 | |||
| US20080143342A1 | 2008-06-19 | |||
| CN103091590A | 2013-05-08 | |||
| CN2498614Y | 2002-07-03 |
Attorney, Agent or Firm:
SHENZHEN HYVISION INTELLECTUAL PROPERTY ATTORNEY (CN)
深圳市华优知识产权代理事务所（普通合伙） (CN)
深圳市华优知识产权代理事务所（普通合伙） (CN)
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