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A Promising Nano-Insulating-Oil for Industrial Application: Electrical Properties and Modification Mechanism [PDF]

open access: yesNanomaterials, 2019
Despite being discovered more than 20 years ago, nanofluids still cannot be used in the power industry. The fundamental reason is that nano-insulating oil has poor stability, and its electrical performance decreases under negative impulse voltage.
Jiaqi Chen, Potao Sun, Wenxia Sima
exaly   +3 more sources

Measurements of DC resistivity of insulating oils [PDF]

open access: yes2016 IEEE International Conference on High Voltage Engineering and Application (ICHVE), 2016
Insulating oils are widely used in power transformers. The oil insulation degrades under multiple stresses during the transformer operation, which affects the insulation integrity and consequently could cause transformer failures. DC resistivity is one of the dielectric parameters of insulating oil for assessing transformer insulation conditions.
Mu, Zhou   +2 more
openaire   +3 more sources

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