专利名称：Method for measuring insulating oil amount, method for measuring polychlorinated
biphenyl content, and method for
determining detoxification of
polychlorinated biphenyls
一村一大
发明人：伊達 安基，大村 直也
申请号：JP2016038148
申请日：20160229
公开号：JP6698377B2
公开日：
20200527
专利内容由知识产权出版社提供
摘要：PROBLEM TO BE SOLVED: To provide an insulation oil amount measuring method capable of simply measuring the insulation oil amount containing polychlorinated biphenyl adhering to a wide range.SOLUTION: An insulation oil amount measuring method of measuring the insulation oil amount containing polychlorinated biphenyl includes: an irradiation process of irradiating a measurement region with an ultraviolet ray; an image processing process of image-processing the fluorescence generated from the insulation oil due to the irradiation to acquire a fluorescence image; and a calculation process of calculating the insulation oil amount on the basis of the fluorescence intensity of the fluorescence image. In the irradiation process, preferably, light of a wavelength higher than 300 nm in the ultraviolet ray is blocked using a first optical filter.SELECTED DRAWING: None
申请人：一般財団法人電力中央研究所
地址：東京都千代田区大手町１丁目６番１号
国籍：JP
代理人：廣田 浩一，流 良広，松田 奈緒子更多信息请下载全文后查看