Research Interests
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electric vehicle
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electric raiway
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electric machinary
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motor drive
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power electronics
Details of a Researcher
Updated on 2024/12/07
electric vehicle
electric raiway
electric machinary
motor drive
power electronics
Study on range of V/F characteristics change under the constant slip frequency condition for an induction motor
白木 直樹, 近藤 圭一郎
電気学会研究会資料. MD 2012 ( 45 ) 1 - 6 2012.11
Experimental study on a restarting procedure at coasting condition for a rotation angle sensorless PMSM
堀江 拓也, 近藤 圭一郎
電気学会研究会資料. MD 2012 ( 45 ) 65 - 70 2012.11
Stability analysis for the speed sensorless controlled induction motors using a linearization method in the load condition
毎熊 泰樹, 近藤 圭一郎
電気学会研究会資料. HCA 2012 ( 1 ) 1 - 6 2012.03
An analytical design method to reduce the rotation angle estimation error in driving inertial load with the PMSM sensorless control system
今村 宏隆, 近藤 圭一郎
電気学会研究会資料. HCA 2012 ( 1 ) 13 - 18 2012.03
Stability analysis for the speed sensorless controlled induction motors using a linearization method in the load condition
毎熊 泰樹, 近藤 圭一郎
電気学会研究会資料. MD 2012 ( 1 ) 1 - 6 2012.03
An analytical design method to reduce the rotation angle estimation error in driving inertial load with the PMSM sensorless control system
今村 宏隆, 近藤 圭一郎
電気学会研究会資料. MD 2012 ( 1 ) 13 - 18 2012.03
Analysis of Steady-state error of rotation angle estimation in driving inertial load by the PMSM sensorless control
今村 宏隆, 近藤 圭一郎
電気学会研究会資料. MD 2011 ( 22 ) 79 - 84 2011.06
Tecnological Overview of Electric Vehicle Traction
KONDO Keiichiro
計測と制御 = Journal of the Society of Instrument and Control Engineers 50 ( 3 ) 171 - 177 2011.03
Study on the reduction of the capacitance of the CD link capacitor by the phase lead compensation of the capacitor voltage in hybrid railway vehicle
田代 貴大, 近藤 圭一郎
電気学会研究会資料. HCA 2011 ( 1 ) 1 - 6 2011.03
Technological Overview of Electric Vehicle Traction
KONDO Keiichiro
自動車技術 65 ( 3 ) 19 - 25 2011.03
Trends in Variable Speed Drive Technology for AC Motors
KONDO K
Magnetics Japan 4 ( 7 ) 349 - 357 2009.07
Control Method for Harmonic Voltage Injection to Achieve Noise Reduction in Position-Sensorless Control of Permanent-Magnet Synchronous Motors at Low Speeds
TANIGUCHI Shun, HOMMA Toshihiro, WAKAO Shinji, KONDO Keiichiro, YONEYAMA Takashi
IEEJ Transactions on Sensors and Micromachines 129 ( 4 ) 382 - 388 2009.04
The 37th IEEE Industrial Applications Society Annual Meeting : IAS'02
近藤 圭一郎
電気学会論文誌. D, 産業応用部門誌 = The transactions of the Institute of Electrical Engineers of Japan. D, A publication of Industry Applications Society 123 ( 4 ) 477 - 477 2003.04
Stability Analysis of Permanent Magnet Synchronous Motor Traction Main Circuit with Regenerative Braking on Insufficient Load's Power Consuming
Fen Yusivar, Kenji Uchida, Takahiro Kihara, Shinji Wakao, Keiichiro Kondo, Koichi Matsuoka
IEEJ Transactions on Industry Applications 121 ( 6 ) 651 - 657 2001
Frontiers of Electrical Engineering and Bioscience [S Grade]
School of Advanced Science and Engineering
2024 spring semester
Circuit Theory A :Exercises [S Grade]
School of Advanced Science and Engineering
2024 spring semester
Frontiers of Electrical Engineering and Bioscience
School of Advanced Science and Engineering
2024 spring semester
Laboratory C on Electrical Engineering and Bioscience [S Grade]
School of Advanced Science and Engineering
2024 fall semester
Laboratory C on Electrical Engineering and Bioscience
School of Advanced Science and Engineering
2024 fall semester
Laboratory B on Electrical Engineering and Bioscience [S Grade]
School of Advanced Science and Engineering
2024 spring semester
Laboratory B on Electrical Engineering and Bioscience [S Grade]
School of Advanced Science and Engineering
2024 spring semester
Laboratory B on Electrical Engineering and Bioscience (B)
School of Advanced Science and Engineering
2024 spring semester
Laboratory B on Electrical Engineering and Bioscience (A)
School of Advanced Science and Engineering
2024 spring semester
Master's Thesis (Department of Electrical Engineering and Bioscience)
Graduate School of Advanced Science and Engineering
2024 full year
Master's Thesis (Department of Electrical Engineering and Bioscience)
Graduate School of Advanced Science and Engineering
2024 full year
Research on Electromobility system
Graduate School of Advanced Science and Engineering
2024 full year
Seminar on Electromobility system D
Graduate School of Advanced Science and Engineering
2024 fall semester
Seminar on Electromobility system C
Graduate School of Advanced Science and Engineering
2024 spring semester
Seminar on Electromobility system B
Graduate School of Advanced Science and Engineering
2024 fall semester
Seminar on Electromobility system A
Graduate School of Advanced Science and Engineering
2024 spring semester
Research on Electromobility system
Graduate School of Advanced Science and Engineering
2024 full year
Seminar on Electromobility system D
Graduate School of Advanced Science and Engineering
2024 fall semester
Seminar on Electromobility system C
Graduate School of Advanced Science and Engineering
2024 spring semester
Seminar on Electromobility system B
Graduate School of Advanced Science and Engineering
2024 fall semester
Seminar on Electromobility system A
Graduate School of Advanced Science and Engineering
2024 spring semester
Research on Electromobility system
Graduate School of Advanced Science and Engineering
2024 full year
Faculty of Science and Engineering Graduate School of Advanced Science and Engineering
Railway System Technical Research Institute Director of Research Institute
Waseda Research Institute for Science and Engineering Concurrent Researcher
Waseda Center for a Carbon Neutral Society Concurrent Researcher