Masatsugu Takemoto

2022

Common mode noise suppression control for two-motor drive systems

Hanioka, S., Iezawa, M., Ogasawara, S., Takemoto, M. & Orikawa, K., 3月 2022, In: Electronics and Communications in Japan. 105, 1, e12345.

研究成果 › 査読

Conductive-noise suppression control improved by synchronous compensation for switching

Hanioka, S., Iezawa, M., Ogasawara, S., Takemoto, M., Orikawa, K. & Ohara, S., 3月 2022, In: Electronics and Communications in Japan. 105, 1, e12339.

研究成果 › 査読

Novel Rotor Structure Employing Large Flux Barrier and Disproportional Airgap for Enhancing Efficiency of IPMSM Adopting Concentrated Winding Structure

Tao, X., Takemoto, M., Tsunata, R. & Ogasawara, S., 2022, (Accepted/In press) In: IEEE Access. p. 1 1 p.

研究成果 › 査読

Open Access

SMC Development Guidelines for Axial Flux PM Machines Employing Coreless Rotor Structure for Enhancing Efficiency Based on Experimental Results

Tsunata, R., Takemoto, M., Ogasawara, S., Saito, T. & Ueno, T., 2022, In: IEEE Transactions on Industry Applications. 58, 3, p. 3470-3485 16 p.

研究成果 › 査読

5 被引用数 (Scopus)

2021

2 極超高速 PM モータにおける損失密度を考慮した磁石保護リングの選定と実機運転特性

Iida, T., Takemoto, M., Ogasawara, S., Orikawa, K., Sato, I., Kokubun, H., Toba, A. & Shuto, M., 2021, In: ieej transactions on industry applications. 141, 6, p. 472-485 14 p.

研究成果 › 査読

A 2.5 MHz High-Frequency Output Inverter Based on Frequency Multiplying Technique with a Multi-Core Transformer using Mn-Zn Ferrite Materials

Orikawa, K., Ogasawara, S., Takemoto, M. & Itoh, J. I., 5月 2021, In: IEEJ Journal of Industry Applications. 10, 3, p. 370-376 7 p.

研究成果 › 査読

Open Access

1 被引用数 (Scopus)

An active common-noise canceler combined with feedback control

Ohara, S., Ogasawara, S., Takemoto, M., Orikawa, K. & Yamamoto, Y., 6月 2021, In: Electronics and Communications in Japan. 104, 2, e12305.

研究成果 › 査読

1 被引用数 (Scopus)

Conductive-noise suppression control improved by synchronous compensation for switching

Hanioka, S., Iezawa, M., Ogasawara, S., Takemoto, M., Orikawa, K. & Ohara, S., 9月 1 2021, In: ieej transactions on industry applications. 141, 9, p. 683-691 9 p.

研究成果 › 査読

Development of a Consequent-Pole-PM-Type Axial-Gap Motor with DC Field Winding

Takahashi, T., Takemoto, M., Ogasawara, S., Ogawa, T., Arita, H. & Daikoku, A., 9月 1 2021, In: IEEE Transactions on Industry Applications. 57, 5, p. 4363-4375 13 p., 9442864.

研究成果 › 査読

5 被引用数 (Scopus)

Examination of enhancing efficiency of axial gap motor in high speed and high torque region by adopting neodymium bonded magnet

Tsunata, R., Takemoto, M., Ogasawara, S., Orikawa, K., Saito, T. & Ueno, T., 7月 1 2021, In: IEEJ Journal of Industry Applications. 10, 4, p. 487-496 10 p.

研究成果 › 査読

Open Access

5 被引用数 (Scopus)

Experimental evaluation of the relationship between dimensional dependencies of MnZn ferrites and filter inductor impedances

Takahashi, S., Ogasawara, S., Takemoto, M., Orikawa, K. & Tamate, M., 6月 2021, In: Electrical Engineering in Japan (English translation of Denki Gakkai Ronbunshi). 214, 2, e23302.

研究成果 › 査読

1 被引用数 (Scopus)

Variable Flux Memory Motor Employing Double-Layer Delta-Type PM Arrangement and Large Flux Barrier for Traction Applications

Tsunata, R., Takemoto, M., Ogasawara, S. & Orikawa, K., 7月 1 2021, In: IEEE Transactions on Industry Applications. 57, 4, p. 3545-3561 17 p., 9387595.

研究成果 › 査読

15 被引用数 (Scopus)

2020

Investigation of Operational Characteristics and Efficiency Enhancement of an Ultrahigh-Speed Bearingless Motor at 100 000 r/min

Fu, Y., Takemoto, M., Ogasawara, S. & Orikawa, K., 7月 1 2020, In: IEEE Transactions on Industry Applications. 56, 4, p. 3571-3583 13 p., 9064934.

研究成果 › 査読

15 被引用数 (Scopus)

MnZn フェライトの寸法依存性とフィルタインダクタのインピーダンスとの関係についての実験的検討

Takahashi, S., Ogasawara, S., Takemoto, M., Orikawa, K. & Tamate, M., 2020, In: ieej transactions on industry applications. 140, 6, p. 433-441 9 p.

研究成果 › 査読

1 被引用数 (Scopus)

ネオジムボンド磁石の適用によるアキシャルギャップモータの高速重負荷領域の高効率化に関する検討

Tsunata, R., Takemoto, M., Ogasawara, S., Orikawa, K., Saito, T. & Ueno, T., 12月 1 2020, In: ieej transactions on industry applications. 140, 12, p. 939-948 10 p.

研究成果 › 査読

2 被引用数 (Scopus)

高力率運転とソフトスイッチングが可能な三相^-高周波単相マトリックスコンバータの制御法

Kodaka, W., Ogasawara, S., Orikawa, K., Takemoto, M. & Tokusaki, H., 12月 1 2020, In: ieej transactions on industry applications. 140, 12, p. 893-904 12 p.

研究成果 › 査読

1 被引用数 (Scopus)

低インダクタンスを実現する厚銅多層基板を用いたSiC-MOSFET インバータの主回路設計

Ishikawa, K., Ogasawara, S., Takemoto, M. & Orikawa, K., 2020, In: ieej transactions on industry applications. 140, 2, p. 89-98 10 p.

研究成果 › 査読

電圧形 PWM インバータの伝導ノイズを相間で相殺するスイッチング制御

Hanioka, S., Iezawa, M., Ogasawara, S., Takemoto, M. & Orikawa, K., 12月 1 2020, In: ieej transactions on industry applications. 140, 12, p. 920-928 9 p.

研究成果 › 査読

1 被引用数 (Scopus)

2019

A new active power-decoupling topology and control mechanism to extend the lifespan and reduce the number of passive components

Hwang, S., Ogasawara, S., Orikawa, K. & Takemoto, M., 5月 2019, In: IEEJ Transactions on Electrical and Electronic Engineering. 14, 5, p. 780-791 12 p.

研究成果 › 査読

3 被引用数 (Scopus)

A simple technique for estimating the winding stray capacitance of high-frequency three-phase common-mode inductors

Takahashi, S., Ogasawara, S., Takemoto, M., Orikawa, K. & Tamate, M., 2019, In: ieej transactions on industry applications. 139, 3, p. 339-347 9 p.

研究成果 › 査読

5 被引用数 (Scopus)

Common-mode voltage attenuation of an active common-mode filter in a motor drive system fed by a PWM inverter

Takahashi, S., Ogasawara, S., Takemoto, M., Orikawa, K. & Tamate, M., 5月 1 2019, In: IEEE Transactions on Industry Applications. 55, 3, p. 2721-2730 10 p., 8607029.

研究成果 › 査読

46 被引用数 (Scopus)

Increasing the operating speed of a consequent pole axial gap motor for higher output power density

Ogawa, T., Takahashi, T., Takemoto, M., Ogasawara, S., Arita, H. & Daikoku, A., 2019, In: IEEJ Journal of Industry Applications. 8, 3, p. 497-504 8 p.

研究成果 › 査読

Open Access

10 被引用数 (Scopus)

2018

Development and Evaluation of an Axial Gap Motor Using Neodymium Bonded Magnet

Tsunata, R., Takemoto, M., Ogasawara, S., Watanabe, A., Ueno, T. & Yamada, K., 1月 1 2018, In: IEEE Transactions on Industry Applications. 54, 1, p. 254-262 9 p., 7936675.

研究成果 › 査読

31 被引用数 (Scopus)

The examination of slot and pole number combinations of consequent-pole-type ferrite PM axial gap motor with DC field windings

Ogawa, T., Takahashi, T., Takemoto, M., Ogasawara, S., Arita, H. & Daikoku, A., 2018, In: ieej transactions on industry applications. 138, 8, p. 659-668 10 p.

研究成果 › 査読

4 被引用数 (Scopus)

2017

2017 IEE-Japan industry applications society conference

Ogasawara, S., Takemoto, M. & Komada, S., 2017, In: ieej transactions on industry applications. 137, 7

研究成果 › 査読

Operational Characteristics of an IPM-Type Bearingless Motor with 2-Pole Motor Windings and 4-Pole Suspension Windings

Matsuzaki, T., Takemoto, M., Ogasawara, S., Ota, S., Oi, K. & Matsuhashi, D., 11月 1 2017, In: IEEE Transactions on Industry Applications. 53, 6, p. 5383-5392 10 p., 8022968.

研究成果 › 査読

10 被引用数 (Scopus)

Proposal of an active common-mode filter capable of reducing radiated EMI from power cables

Takahashi, S., Ogasawara, S., Takemoto, M., Orikawa, K. & Tamate, M., 2017, In: ieej transactions on industry applications. 137, 8, p. 639-646 8 p.

研究成果 › 査読

Size and Weight Reduction of an In-Wheel Axial-Gap Motor Using Ferrite Permanent Magnets for Electric Commuter Cars

Takahashi, T., Takemoto, M., Ogasawara, S., Hino, W. & Takezaki, K., 7月 1 2017, In: IEEE Transactions on Industry Applications. 53, 4, p. 3927-3935 9 p., 7882621.

研究成果 › 査読

24 被引用数 (Scopus)

2016

A novel method for making a 2D-FEA model considering three-dimensional effect equivalently in analysis of switched reluctance motors

Makimura, K., Takemoto, M. & Ogasawara, S., 2016, In: ieej transactions on industry applications. 136, 2, p. 100-109 10 p.

研究成果 › 査読

Novel PWM Schemes with Multi SVPWM of Sensorless IPMSM Drives for Reducing Current Ripple

Gu, M., Ogasawara, S. & Takemoto, M., 9月 2016, In: IEEE Transactions on Power Electronics. 31, 9, p. 6461-6475 15 p., 7331661.

研究成果 › 査読

18 被引用数 (Scopus)

Novel Structure of Three-Axis Active-Control-Type Magnetic Bearing for Reducing Rotor Iron Loss

Matsuzaki, T., Takemoto, M., Ogasawara, S., Ota, S., Oi, K. & Matsuhashi, D., 7月 2016, In: IEEE Transactions on Magnetics. 52, 7, 7377120.

研究成果 › 査読

21 被引用数 (Scopus)

Parameter identification of simplified common-mode equivalent circuit for inverter-fed motor drive systems by applying computer-aided optimization software

Tang, Y., Ogasawara, S., Takemoto, M., Tokiwa, T. & Kanamori, M., 3月 1 2016, In: IEEJ Transactions on Electrical and Electronic Engineering. 11, 2, p. 243-249 7 p.

研究成果 › 査読

1 被引用数 (Scopus)

2015

A Basic Study of a Novel Homopolar-Type Magnetic Bearing Unifying Four C-Shaped Cores for High Output and Low Loss

Matsuzaki, T., Takemoto, M., Ogasawara, S., Nishihama, K., Kori, D. & Nagata, K., 11月 1 2015, In: IEEE Transactions on Magnetics. 51, 11, 7156131.

研究成果 › 査読

11 被引用数 (Scopus)

Development of a rare-earth-free SR motor with high torque density for hybrid vehicles

Chiba, A., Kiyota, K., Hoshi, N., Takemoto, M. & Ogasawara, S., 3月 2015, In: IEEE Transactions on Energy Conversion. 30, 1, p. 175-182 8 p., 6884841.

研究成果 › 査読

188 被引用数 (Scopus)

Energy Efficiency of SR and IPM Generators for Hybrid Electric Vehicle

Urase, K., Yabu, N., Kiyota, K., Sugimoto, H., Chiba, A., Takemoto, M., Ogasawara, S. & Hoshi, N., 7月 1 2015, In: IEEE Transactions on Industry Applications. 51, 4, p. 2874-2883 10 p., 7001247.

研究成果 › 査読

32 被引用数 (Scopus)

2014

A novel magnet polarity identification method for initial position estimation for sensorless IPMSM drive

Gu, M., Ogasawara, S. & Takemoto, M., 7月 1 2014, In: IEEJ Transactions on Electrical and Electronic Engineering. 9, 4, p. 434-441 8 p.

研究成果 › 査読

1 被引用数 (Scopus)

Fundamental analysis of a ferrite permanent magnet axial gap motor with coreless rotor structure

Chiba, K., Chino, S., Takemoto, M. & Ogasawara, S., 2014, In: IEEJ Journal of Industry Applications. 3, 1, p. 47-54 8 p.

研究成果 › 査読

Open Access

4 被引用数 (Scopus)

Sensorless IPMSM position estimation based on multi SVPWM with elimination of inverter nonlinear effects

Gu, M., Ogasawara, S. & Takemoto, M., 3月 2014, In: IEEJ Transactions on Electrical and Electronic Engineering. 9, 2, p. 219-227 9 p.

研究成果 › 査読

3 被引用数 (Scopus)

2013

A feedback-type dead-time compensation method for high-frequency PWM inverters with low distortion and high voltage utilization factor characteristics

Ogawa, M., Ogasawara, S. & Takemoto, M., 2013, In: ieej transactions on industry applications. 133, 10, p. 970-977 8 p.

研究成果 › 査読

3 被引用数 (Scopus)

A study of simulation methods suitable for real-time simulators

Kubo, Y., Ogasawara, S. & Takemoto, M., 2013, In: ieej transactions on industry applications. 133, 7, p. 714-720+7

研究成果 › 査読

2012

A comparison between two types of high torque and high efficiency 50-kW SRMs designed for HEVs

Takeno, M., Chiba, A., Hoshi, N., Takemoto, M. & Ogasawara, S., 2012, In: ieej transactions on industry applications. 132, 8, p. 842-848+9

研究成果 › 査読

12 被引用数 (Scopus)

A ferrite PM in-wheel motor without rare earth materials for electric city commuters

Sone, K., Takemoto, M., Ogasawara, S., Takezaki, K. & Akiyama, H., 2012, In: IEEE Transactions on Magnetics. 48, 11, p. 2961-2964 4 p., 6332938.

研究成果 › 査読

51 被引用数 (Scopus)

Consideration of number of series turns in switched-reluctance traction motor competitive to HEV IPMSM

Chiba, A., Takeno, M., Hoshi, N., Takemoto, M., Ogasawara, S. & Rahman, M. A., 2012, In: IEEE Transactions on Industry Applications. 48, 6, p. 2333-2340 8 p., 6352895.

研究成果 › 査読

39 被引用数 (Scopus)

Test results and torque improvement of the 50-kw switched reluctance motor designed for hybrid electric vehicles

Takeno, M., Chiba, A., Hoshi, N., Ogasawara, S., Takemoto, M. & Rahman, M. A., 2012, In: IEEE Transactions on Industry Applications. 48, 4, p. 1327-1334 8 p., 6200844.

研究成果 › 査読

199 被引用数 (Scopus)

2011

Examination of an interior permanent magnet type axial gap motor for the hybrid electric vehicle

Arakawa, T., Takemoto, M., Ogasawara, S., Inoue, K., Ozaki, O., Hojo, H. & Mitani, H., 10月 2011, In: IEEE Transactions on Magnetics. 47, 10, p. 3602-3605 4 p., 6027599.

研究成果 › 査読

37 被引用数 (Scopus)

Torque density and efficiency improvements of a switched reluctance motor without rare-earth material for hybrid vehicles

Chiba, A., Takano, Y., Takeno, M., Imakawa, T., Hoshi, N., Takemoto, M. & Ogasawara, S., 5月 2011, In: IEEE Transactions on Industry Applications. 47, 3, p. 1240-1246 7 p., 5728864.

研究成果 › 査読

228 被引用数 (Scopus)

2010

Evaluation of a bearingless PM motor with wide magnetic gaps

Asama, J., Amada, M., Tanabe, N., Miyamoto, N., Chiba, A., Iwasaki, S., Takemoto, M., Fukao, T. & Rahman, M. A., 12月 2010, In: IEEE Transactions on Energy Conversion. 25, 4, p. 957-964 8 p., 5422659.

研究成果 › 査読

42 被引用数 (Scopus)

2009

Behavior of a novel thrust magnetic bearing with a cylindrical rotor on high speed rotation

Hijikata, K., Takemoto, M., Ogasawara, S., Chiba, A. & Fukao, T., 10月 2009, In: IEEE Transactions on Magnetics. 45, 10, p. 4617-4620 4 p., 5257003.

研究成果 › 査読

40 被引用数 (Scopus)

Development of a four-axis actively controlled consequent-pole-type bearingless motor

Asano, Y., Mizuguchi, A., Amada, M., Asama, J., Chiba, A., Ooshima, M., Takemoto, M., Fukao, T., Ichikawa, O. & Dorrell, D. G., 2009, In: IEEE Transactions on Industry Applications. 45, 4, p. 1378-1386 9 p.

研究成果 › 査読

33 被引用数 (Scopus)

Suspension characteristics measurement of a Bearingless motor

Miyamoto, N., Enomoto, T., Amada, M., Asama, J., Chiba, A., Fukao, T., Iwasaki, S. & Takemoto, M., 6月 2009, In: IEEE Transactions on Magnetics. 45, 6, p. 2795-2798 4 p., 4957763.

研究成果 › 査読

19 被引用数 (Scopus)

Masatsugu Takemoto

研究成果

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