• 1472 Citations
  • 15 h-Index
19952020
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Fingerprint Dive into the research topics where Eiji Hiraki is active. These topic labels come from the works of this person. Together they form a unique fingerprint.

  • 7 Similar Profiles
Pulse width modulation Engineering & Materials Science
Electric potential Engineering & Materials Science
Capacitors Engineering & Materials Science
Electric commutation Engineering & Materials Science
Zero voltage switching Engineering & Materials Science
DC-DC converters Engineering & Materials Science
Networks (circuits) Engineering & Materials Science
Insulated gate bipolar transistors (IGBT) Engineering & Materials Science

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Research Output 1995 2020

  • 1472 Citations
  • 15 h-Index
  • 176 Conference contribution
  • 97 Article
  • 3 Chapter

Effects of secondary leakage inductance on the LLC resonant converter

Noah, M., Shirakawa, T., Umetani, K., Imaoka, J., Yamamoto, M. & Hiraki, E., Jan 2020, In : IEEE Transactions on Power Electronics. 35, 1, p. 835-852 18 p., 8691610.

Research output: Contribution to journalArticle

Inductance
Magnetic cores
Electric potential
Bandwidth
Air

Characteristic Analysis of Integrated Magnetic Component for Forward Converter

Shiraishi, T., Hattori, F., Ishitobi, M. & Hiraki, E., May 1 2019, ICPE 2019 - ECCE Asia - 10th International Conference on Power Electronics - ECCE Asia. Institute of Electrical and Electronics Engineers Inc., 8797221. (ICPE 2019 - ECCE Asia - 10th International Conference on Power Electronics - ECCE Asia).

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

Converter
Power converters
Power Converter
Output
Ripple

Core loss modeling based on equivalent circuit for switched reluctance motors

Kusumi, T., Kobayashi, K., Hara, T., Umetani, K. & Hiraki, E., Feb 1 2019, Proceedings - 2019 IEEE International Conference on Industrial Technology, ICIT 2019. Institute of Electrical and Electronics Engineers Inc., p. 1743-1748 6 p. 8754931. (Proceedings of the IEEE International Conference on Industrial Technology; vol. 2019-February).

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

Reluctance motors
Equivalent circuits
Magnetic flux
Hysteresis loops
History
2 Citations (Scopus)

Effects of secondary leakage inductance on the LLC resonant converter - Part i: Transformer voltage gain and efficiency

Noah, M., Shirakawa, T., Umetani, K., Imaoka, J., Yamamoto, M. & Hiraki, E., May 24 2019, 34th Annual IEEE Applied Power Electronics Conference and Exposition, APEC 2019. Institute of Electrical and Electronics Engineers Inc., p. 780-786 7 p. 8721980. (Conference Proceedings - IEEE Applied Power Electronics Conference and Exposition - APEC; vol. 2019-March).

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

Inductance
Electric potential
Magnetic cores
Air
2 Citations (Scopus)

Effects of secondary leakage inductance on the LLC resonant converter - Part II: Frequency control bandwidth with respect to load variation

Noah, M., Shirakawa, T., Umetani, K., Imaoka, J., Yamamoto, M. & Hiraki, E., May 24 2019, 34th Annual IEEE Applied Power Electronics Conference and Exposition, APEC 2019. Institute of Electrical and Electronics Engineers Inc., p. 1408-1414 7 p. 8722190. (Conference Proceedings - IEEE Applied Power Electronics Conference and Exposition - APEC; vol. 2019-March).

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

Inductance
Bandwidth
Magnetic cores
Resonant circuits
Electric network topology