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US 2014/0233034 A1Published application
Apparatus and method for on-line, real-time analysis of chemical gasses dissolved in transformer oil
AssigneeVirginia Polytechnic Institute and State University
InventorsBo Dong, Anbo Wang, Jinamin Gong
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Abstract
A method of providing real-time analysis of chemical gases in a transformer oil has been disclosed. The method includes the steps of providing an inspection probe adapted to measure a transmission spectrum of a solvent oil in a transformer, placing the probe inside a transformer, using the inspection probe to measure a transmission spectrum of the solvent oil, and determining the concentration of dissolved gases in the transmission oil.
Claims6
A method of providing real-time analysis of chemical gases in a transformer oil, comprising the steps of:
- (a) providing an inspection probe adapted to measure a transmission spectrum of a solvent oil in a transformer;
- (b) placing the probe inside a transformer;
- (c) using the inspection probe to measure a transmission spectrum of the solvent oil;
- and
- (d) determining the concentration of dissolved gases in the transmission oil.
2 more elements
Dependencies are inferred from the claim text.