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Method to predict a usable life of a vacuum interrupter in the field
专利权人:
Ledbetter Finley Lee
发明人:
Ledbetter Finley Lee
申请号:
US201514694737
公开号:
US9952178(B2)
申请日:
2015.04.23
申请国别(地区):
美国
年份:
2018
代理人:
Gardere Wynne Sewell LLP
摘要:
A closed and open contact method to predict a usable life of vacuum interrupters in the field can include using computer instructions in the data storage to instruct the processor to position a calculated amp or calculated pressure on an ionic or current versus pressure calibration curve for the installed vacuum interrupter and identify trend data from a library of trend data corresponding to the installed vacuum interrupter and to the calculated pressure or calculated amp of the installed vacuum interrupter; thereby determining the anticipated life expectancy.
来源网站:
中国工程科技知识中心
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http://www.ckcest.cn/home/

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