Mahmoud A. Sayed, Takaharu Takeshita: "All Nodes Voltage Regulation and Line Loss
Minimization in Loop Distribution Systems Using UPFC".
IEEE Transaction on Power Electronics,Volume:26, No.6, pp.1694-1703,
June 2011
Inami Asai, Takaharu Takeshita : "Duty Cycles for Three-Phase of Three-Phase Matrix Converters".
IEEJ Transactions on Industry Applications, Vol.131, No.9, pp.1173-1174, 2011
Tomomi Yamashita, Takaharu Takeshita : "PWM Strategy and Its Output Control Range of Single-Phase to Three-Phase Matrix Converters".
IEEJ Transactions on Industry Applications, Vol.132,No.1, pp.42-49, 2012
Yoshihiro Kimura, Wataru Kitagawa, Takaharu Takeshita : "A Study on Embedding Genetic Algorithm to Three-Dimensional Finite Element Method by Using Shell Script".
IEEJ Transactions on Industry Applications, Vol.132,No.2, pp.227-232, 2012
International Conference
Hiromitsu Fukagawa, Takaharu Takeshita :
"PWM Strategy of Matrix Converters for Reducing Input Current Harmonics and Number of Commutations".
2011 IEEE 8th International Conference on Power Electronics - ECCE Asia （ICPE), WeG2-2, pp.1053-1059
Yoshihiro Kimura, Wataru Kitagawa, Takaharu Takeshita :
"Optimal Design for Synchronous Motor by using 3-D FEM with Embedded Parallel Genetic
Algorithm
".
Proceedings of Compumag2011, CMP-362巻
Yasuyuki Nishida, Hiromichi Ohyama , Takaharu Takeshita :
"Practical Evaluation of Rectangular-Voltage-Fed
Distribution
System Loaded by Choke-Input Type Three-Phase Diode Rectifier Through
Delta/Star Winding Isolation Transformer".
Proceedings of 14th European Conference on Power Electronics and
Applications (EPE'11, ECCE Europe), Birmingham, United Kingdom, August
30, 2011, CD-ROM, pp.1-6
Wataru Kitagawa, Yoshihiro Kimura, Takahiro Shimizu,
Takaharu Takeshita : "Optimal Design for Electromagnetic Machinery by using
3D
Finite Element Method with Parallel GA".
Proceedings of XV International Symposium on Electromagnetic Fields in
Mechatronics, Electrical and Electronic Engineering, ISEF2011, PS.1.13巻
Wataru Kitagawa, Takahiro Shimizu, Takaharu
Takeshita : "Optimization Design for 2 Degrees of Freedom Actuator
by using 3D FEM with Genetic Algorithm".
Proceedings of 15th International Symposium on Applied Electromagnetics
and Mechanics ISEM2011, Naples, Italy, PS.1.26巻
Takaharu Takeshita, Tomomi Yamashita : "Control of Single-Phase to Three-Phase Matrix
Converters for PM Synchronous Motor Drive".
IEEE Energy Conversion Congress and Exposition Metropolitan Phoenix
(ECCE), 079_0980, pp.522-528
Inami Asai, Takaharu Takeshita : "PWM Strategy of Matrix Converters for Minimizing Output
Voltage Harmonics under Reducing Number of Commutations".
The 37th Annual Conference of the IEEE Industrial Electronics
Society(IECON), pp.1465-1470
Yusuke Furuhashi, Takaharu Takeshita : "Single-Phase to Three-Phase Matrix Converter with
Compensation for Instantaneous-Power Fluctuation".
The 37th Annual Conference of the IEEE Industrial Electronics
Society(IECON), pp.1507-1512
Yuki Onoe, Wataru Kitagawa, Takaharu Takeshita :
"PWM Strategy of Bi-Directional Buck AC/DC Converter for
Reducing Output Voltage Ripple".
The 9th IEEE International Conference on Power Electronics and Drive
Systems, FEDS377, pp.256-261
Tomoaki Imaeda, Takaharu Takeshita, Yasuyuki
Nishida : "Frequency Characteristics of Choke-Input-Type Diode
Rectifier Circuit for Three-Phase Rectangular-Voltage-Fed Distribution
System".
The 9th IEEE International Conference on Power Electronics and Drive
Systems, FEDS471, pp.1166-1171
Technical Meeting
Tomoaki Imaeda, Takaharu Takeshita, Yasuyuki Nishida ：
"Higher Frequency of Three-Phase Rectangular-Voltage-Fed
Distribution System and Design of Choke-Input Type Diode Rectifier
Circuit".
Technical Meeting on Semiconductor Power Converter, IEE Japan,
SPC-11-129, pp.43-48
Inami Asai, Takaharu Takeshita ： "PWM Strategy of Matrix Converters for Reducing
Switching Losses and Output Voltage Harmonics ".
Technical Meeting on Semiconductor Power Converter, IEE Japan,
SPC-11-130, pp.49-54
Yusuke Furuhashi, Takaharu Takeshita ： "Circuit Topology and Capacity Design of Compensation
Capacitor for Instantaneous Power Fluctuation in Single-Phase to
Three-Phase Matrix Converters".
Technical Meeting on Semiconductor Power Converter, IEE Japan,
SPC-11-131, pp.55-60
Hidehiko Nakazawa, Takaharu Takeshita： "Line Loss Minimization in a Loop Distribution System
using a Matrix Converter".
Japan- Korea Joint Technical Workshop on Semiconductor Power Converter,
IEEJ-SPC-06, pp.45-48
Wataru Kitagawa, Takaharu Takeshita ：
"Optimization Design for Magnetics Circuit of Electrical
Machinery by Using Artificial Bee Colony (ABC)Algorithm".
Joint Technical Meeting on Static Apparatus and Rotating
Machinery,IEE Japan, SA-12-025, RM-12-025, pp.11-16
Kotaro Deguchi, Takaharu Takeshita, Yugo Tadano, Masakazu
Muneshima, Kazuya Ogura ：
"Expansion Strategy of Voltage Utilization Ratio for
Series-Transformer-Coupled Matrix Converters".
Technical Meeting on Semiconductor Power Converter, IEE Japan,
SPC-12-032, pp.25-30
Hiromitsu Fukagawa, Takaharu Takeshita：
"Simplified PWM Strategy of Matrix Coverters for
Reducing Input Current Harmonics ".
Technical Meeting on Semiconductor Power Converter, IEE Japan,
SPC-12-033, pp.31-36
Yuki Onoe, Wataru Kitagawa, Takaharu Takeshita ：
"Suppression of Output Voltage Ripple for Bi-directional
Buck AC/DC Converter and Its Evaluation ".
Technical Meeting on Power Engineering, Power Systems Engineering and
Semiconductor Power Converter, IEE Japan, PE-12-015, PSE-12-031,
SPC-12-057, pp.47-52
Kazuhei Yamada, Takaharu Takeshita, Gen Ueda, Yasuyuki
Kunii ：
"Line Loss Minimization Control Using Shunt and Series
Converters of UPFC on Loop Distribution System".
Technical Meeting on Power Engineering, Power Systems Engineering and
Semiconductor Power Converter, IEE Japan, PE-12-025, PSE-12-041,
SPC-12-067, pp.31-37
Coference of Society
Kotaro Deguchi, Takaharu Takeshita, Yugo Tadano, Inoue
Takayoshi ：
"PWM Strategy of Series-Transformer-Coupled Matrix
Converters".
Proceedings of the 2011 Japan Industry Applications Society Conference,
1-173, pp.I755-758
Yuki Onoe, Wataru Kitagawa, Takaharu Takeshita ：
"PWM Strategy of Bi-directional Buck
AC/DC Converter for Suppressing Output Voltage Ripple".
Proceedings of the 2011 Japan Industry Applications Society Conference,
1-78, pp.I393-396
Naoki Yui, Takaharu Takeshita ：
"Output Current Reduction of Inverter on Parallel System
of Matrix Converter and Inverter ".
Proceedings of the 2011 Japan Industry Applications Society Conference,
1-171, pp.I749-752
Hidehiko Nakazawa, Takaharu Takeshita ：
"Line Loss Minimization Control of Loop Distribution
System Using Matrix Converter".
Proceedings of the 2011 Japan Industry Applications Society Conference,
1-177, pp.I769-772
annual meeting
Naoki Yui, Takaharu Takeshita ：
"IPMSM Drive on Parallel System of Matrix Coverter and
Inverter".
2012Annual Meeting of the Institute of Electrical Engineers of Japan,
4-019, pp.32-33
Yusuke Furuhashi, Takaharu Takeshita ：
"PWM Strategy of Single-Phase to Three-Phase Matrix
Coverter for Minimizing Output Voltage Harmonics under Reducing the
number of Commutations".
2012Annual Meeting of the Institute of Electrical Engineers of Japan,
4-026, pp.44-45
Takahiro
Teramoto，Takuma
Morita，Takaharu Takeshita：
"The Design for Two-Degree-of-Freedom Actuator of Rotary
and Linear Dynamics".
2012Annual Meeting of the Institute of Electrical Engineers of Japan,
5-032, pp.55-56
others
Takaharu Takeshita ：
"Starting
Circuit and Experimental Characteristics of PM Synchronous Motor for
Constant Speed Drive".
The Society of Signal Processing Applications and Technology of Japan,
pp.34-35
Hidehiko Nakazawa, Takaharu Takeshita ：
"Application of Matrix Converter for Line Loss
Minimization on Loop Distribution System".
Record of 2011Tokai-Section Joint Conference of the eight Institute of
Electrical and Related Engineers, CD-ROM K2-5
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