首页|Comparative Analysis versus Frequency of Inception Voltage of Partial Discharges Phenomena and Breakdown Strength, in Support of Quality Assessment of Insulating Materials

Comparative Analysis versus Frequency of Inception Voltage of Partial Discharges Phenomena and Breakdown Strength, in Support of Quality Assessment of Insulating Materials

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The broadband Partial Discharge (PD) measurement technique may be considered more accurate than a simple breakdown test and admitted as a complementary method for characterizing the quality of porous/fibrous and composite insulating materials. It should be taken into account especially at higher frequencies, when the risk of breakdown occurrence becomes greater in time, due to the local thermal aspects.

partial dischargesbreakdown strengthcable insulation technology

Romeo Ciobanu、Cristina Schreiner

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Technical University lasi, Dept. of Electrical Measurements and Materials Bdul. D. Mangeron no. 53-55, lasi, 700050, Romania

2010

Key engineering materials

Key engineering materials

ISSN:1013-9826
年,卷(期):2010.437
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