Quasi-duality between SS and SP topologies of basic electric-field coupling wireless power transfer system
Ishihara, M, Umetani, K, Umegami, H, Hiraki, E, Yamamoto, M
Published in Electronics letters (08.12.2016)
Published in Electronics letters (08.12.2016)
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Journal Article
Shading and electrical features of a photovoltaic array mounted inside the roof of an east–west oriented greenhouse
Yano, A., Kadowaki, M., Furue, A., Tamaki, N., Tanaka, T., Hiraki, E., Kato, Y., Ishizu, F., Noda, S.
Published in Biosystems engineering (01.08.2010)
Published in Biosystems engineering (01.08.2010)
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Journal Article
Electrical energy generated by photovoltaic modules mounted inside the roof of a north–south oriented greenhouse
Yano, A., Furue, A., Kadowaki, M., Tanaka, T., Hiraki, E., Miyamoto, M., Ishizu, F., Noda, S.
Published in Biosystems engineering (01.06.2009)
Published in Biosystems engineering (01.06.2009)
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Journal Article
A Novel Detection Method of Active and Reactive Currents in Single-Phase Circuits Using the Correlation and Cross-Correlation Coefficients and Its Applications
Tanaka, T., Hiraki, E., Ueda, K., Sato, K., Fukuma, S.
Published in IEEE transactions on power delivery (01.10.2007)
Published in IEEE transactions on power delivery (01.10.2007)
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Journal Article
AC resistance Prediction of Litz Wire Planer Spiral Coil Based on Litz wire Loss Model
Kawahara, S., Umetani, K., Hiraki, E.
Published in 2020 23rd International Conference on Electrical Machines and Systems (ICEMS) (24.11.2020)
Published in 2020 23rd International Conference on Electrical Machines and Systems (ICEMS) (24.11.2020)
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Conference Proceeding
High-frequency link symmetrical active edge resonant snubbers-assisted ZCS-PWM DC-DC converter
MISHIMA, T, HIRAKI, E, TANAKA, T, NAKAOKA, M
Published in IET electric power applications (01.11.2007)
Published in IET electric power applications (01.11.2007)
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Journal Article
Duty cycle controlled soft commutation high frequency inverter for consumer induction cooker and steamer
Nishida, T., Moisseev, S., Hiraki, E., Nakaoka, M.
Published in IECON'03. 29th Annual Conference of the IEEE Industrial Electronics Society (IEEE Cat. No.03CH37468) (2003)
Published in IECON'03. 29th Annual Conference of the IEEE Industrial Electronics Society (IEEE Cat. No.03CH37468) (2003)
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Conference Proceeding
Next generation high efficiency high power dc-dc converter incorporating active switch and snubbing capacitor assisted full-bridge soft-switching PWM inverter with high frequency transformer for large current output
Morimoto, K., Doi, T., Manabe, H., Nakaoka, M., Hyun-Woo Lee, Ahmed, N.A., Hiraki, E., Ahmed, T.
Published in Twentieth Annual IEEE Applied Power Electronics Conference and Exposition, 2005. APEC 2005 (2005)
Published in Twentieth Annual IEEE Applied Power Electronics Conference and Exposition, 2005. APEC 2005 (2005)
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Conference Proceeding
Practical simulator development for power loss performance analysis of soft switching and hard switching PWM inverters using IGBTs
Hiraki, E., Nakaoka, M.
Published in IECON'01. 27th Annual Conference of the IEEE Industrial Electronics Society (Cat. No.37243) (2001)
Published in IECON'01. 27th Annual Conference of the IEEE Industrial Electronics Society (Cat. No.37243) (2001)
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Conference Proceeding
Utility interactive two-switch edge-resonant DC Link snubber-assisted three-phase V-connection soft switching sinewave inverter with two quadrant soft switching chopper
Ahmed, T., Hiraki, E., Nakaoka, M.
Published in Twentieth Annual IEEE Applied Power Electronics Conference and Exposition, 2005. APEC 2005 (2005)
Published in Twentieth Annual IEEE Applied Power Electronics Conference and Exposition, 2005. APEC 2005 (2005)
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Conference Proceeding
Dual-mode time-sharing one-stage single-phase power conditioner using sinewave tracked soft switching PWM boost chopper
Ahmed, N.A., Hyun Woo Lee, Nakaoka, M., Ahmed, T., Hiraki, E., Miyatake, M.
Published in Fourtieth IAS Annual Meeting. Conference Record of the 2005 Industry Applications Conference, 2005 (2005)
Published in Fourtieth IAS Annual Meeting. Conference Record of the 2005 Industry Applications Conference, 2005 (2005)
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Conference Proceeding
Electromagnetic noises and efficiency evaluations of three-phase ZVS-PWM inverter with new resonant AC link snubbers
Yoshida, M., Fujii, Y., Hiraki, E., Nakaoka, M.
Published in IECON'03. 29th Annual Conference of the IEEE Industrial Electronics Society (IEEE Cat. No.03CH37468) (2003)
Published in IECON'03. 29th Annual Conference of the IEEE Industrial Electronics Society (IEEE Cat. No.03CH37468) (2003)
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Conference Proceeding
Three-phase power module bridge type auxiliary resonant AC link snubber-assisted three-phase soft switching inverter
Iyomori, H., Nagai, S., Yoshida, M., Hiraki, E., Nakaoka, M.
Published in IECON'03. 29th Annual Conference of the IEEE Industrial Electronics Society (IEEE Cat. No.03CH37468) (2003)
Published in IECON'03. 29th Annual Conference of the IEEE Industrial Electronics Society (IEEE Cat. No.03CH37468) (2003)
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Conference Proceeding
Phase shifted ZVS-PWM high frequency load resonant inverter for induction heated foam metal type dual packs fluid heater
Kurose, Y., Hiraki, E., Fukui, A., Nakaoka, M.
Published in IECON'03. 29th Annual Conference of the IEEE Industrial Electronics Society (IEEE Cat. No.03CH37468) (2003)
Published in IECON'03. 29th Annual Conference of the IEEE Industrial Electronics Society (IEEE Cat. No.03CH37468) (2003)
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Conference Proceeding
Auxiliary resonant commutated snubber linked 3-level 3-phase voltage source soft-switching inverter
Yamamoto, M., Hiraki, E., Konishi, Y., Nakaoka, M.
Published in Conference Record of the 2001 IEEE Industry Applications Conference. 36th IAS Annual Meeting (Cat. No.01CH37248) (2001)
Published in Conference Record of the 2001 IEEE Industry Applications Conference. 36th IAS Annual Meeting (Cat. No.01CH37248) (2001)
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Conference Proceeding
A half-bridge inverter based active power quality compensator for electrified railways
Tanaka, T, Ishibashi, K, Ishikura, N, Hiraki, E
Published in The 2010 International Power Electronics Conference - ECCE ASIA (01.06.2010)
Published in The 2010 International Power Electronics Conference - ECCE ASIA (01.06.2010)
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Conference Proceeding