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Fingerprint Fingerprint is based on mining the text of the person's scientific documents to create an index of weighted terms, which defines the key subjects of each individual researcher.

Partial discharges Engineering & Materials Science
Lightning Engineering & Materials Science
Electric potential Engineering & Materials Science
Terahertz spectroscopy Engineering & Materials Science
Insulating oil Engineering & Materials Science
Insulation Engineering & Materials Science
Electric insulation coordination Engineering & Materials Science
Flashover Engineering & Materials Science

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Research Output 1982 2018

  • 299 Citations
  • 9 h-Index
  • 125 Article
  • 16 Conference contribution

Noise discrimination method for partial discharge current focused on damped oscillation waveform

Torii, H., Hayase, Y., Yamashiro, K. & Matsumoto, S. 2018 Jan 1 In : IEEJ Transactions on Fundamentals and Materials. 138, 2, p. 64-70 7 p.

Research output: Contribution to journalArticle

Partial discharges
Acoustic noise
Wavelet transforms
Insulation
Fourier transforms

Noise Discrimination Method for Partial Discharge Current Focused on Damped Oscillation Waveform

Torii, H., Hayase, Y., Yamashiro, K. & Matsumoto, S. 2018 Jun 1 In : Electronics and Communications in Japan. 101, 6, p. 3-10 8 p.

Research output: Contribution to journalArticle

Partial discharges
discrimination
waveforms
oscillations
Electric instrument transformers

Tank vibration analysis of 10MVA transformer

Kitagawa, H., Ogihara, S., Matsumoto, S., Konishi, Y., Kato, M., Hasegawa, M. & Kuno, T. 2018 Jan 1 In : IEEJ Transactions on Power and Energy. 138, 2, p. 158-165 8 p.

Research output: Contribution to journalArticle

Transformer windings
Fiber optic sensors
Vibration analysis
Accelerometers
Fast Fourier transforms

Partial discharge inception voltage measurements of ester dielectric fluid for insulation diagnosis

Mohamed, M., Bin Bakharazi, M. A. H., Kitagawa, H., Matsumoto, S. & Kato, M. 2017 Aug 7 2017 6th International Youth Conference on Energy, IYCE 2017. Institute of Electrical and Electronics Engineers Inc., 8003705

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Voltage measurement
Partial discharges
Insulation
Esters
Mineral oils
2 Citations

Degradation characteristics on MOV of surge arrester used for 6.6kV power distribution line

Koga, Y., Yoneda, Y., Yokoyama, S., Sato, T. & Matsumoto, S. 2016 Dec 19 2016 33rd International Conference on Lightning Protection, ICLP 2016. Institute of Electrical and Electronics Engineers Inc., 7791469

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Surge protection
Lightning protection
Varistors
Porcelain
Lightning