Akira Tanaka, Shu Yamamoto, Takahiro Ara, Kazuto Sakai, Shuji Komuro. A Simple Method to Determine Synchronous Machine Quantities Using Frequency Characteristics of Operational Impedances. ELECTRICAL ENGINEERING IN JAPAN. 2017. 200. 4. 45-52
A Study on Calculation Method of Equivalent Circuit Constants and Field Transient Characteristics of Brushless Synchronous Generator. 2015. 2015. 140. 77-82
A Study on Calculation Method of Equivalent Circuit Constants and Asynchronizing Condition of Synchronous Generator with Diode Rectifier in the Field Circuit. 2014. 2014. 111. 67-72
Theoretical and Experimental Verification of a Novel On-line Stator Resistance Estimator for Maximum-Efficiency-Controlled Synchronous Reluctance Motor Drives. 2014. 2014. 9. 81-86
Theoretical and Experimental Verification of a Novel On-line Stator Resistance Estimator for Maximum-Efficiency-Controlled Synchronous Reluctance Motor Drives. 2014. 2014. 74. 81-86
A Study on Calculation Method of Equivalent Circuit Constants of Brushless Synchronous Machine Using DC Test Method. 2013. 2013. 107. 89-94
TANAKA Akira, YAMAMOTO Shu, ARA Takahiro. A study on Fourier Transformation for several DC tests of AC Rotational Machines. 2013. 2013. 35. 43-48
YAMAMOTO Shu, GOTO Takashi, ARA Takahiro. Determination of Synchronous Reactance of Synchronous Machines by DC Test Considering Magnetic Saturation Effect. 2011. 2011. 94. 157-162
A Study on Estimating Synchronous Reluctance Motor Inductances from Armature Flux Linkage Calculation using an Approximation Integration Approach. 2011. 2011. 13. 25-30
YAMAMOTO Shu, OYAMA Takashi, KANO Takashi, ARA Takahiro. A Method for Determining Rotational Machine Quantities from DC Tests using Voltage Source Inverter. 2010. 2010. 69. 39-44
OYAMA Takashi, KANO Takashi, YAMAMOTO Shu, ARA Takahiro. Calculation of the Operational Impedance of Induction Machine by DC Testing Method using Voltage Source Inverter. 2009. 2009. 32. 73-78
YAMAMOTO Shu, WATANABE Yasutoshi, KANO Takashi, ARA Takahiro. A Basic Study on Calculation Method of Operational Impedance of Brushless Synchronous Machine. 2008. 2008. 108. 37-42
WATANABE Yasutoshi, KANO Takashi, ARA Takahiro, YAMAMOTO Shu, MATSUMURA Toshiro. A Method for Calculating No-Load Saturation Characteristics of Synchronous Machines Using a DC Test Method. 2008. 2008. 108. 43-48
ADAWEY John, YAMAMOTO Shu, ARA Takahiro. An On-line Optimum Current Calculation Method for Maximum Efficiency Vector Control of Interior Permanent Magnet Synchronous Motors Considering Magnetic Saturation. 2008. 2008. 90. 89-94
YAMAGUCHI Tomonobu, YAMAMOTO Shu, ARA Takahiro. A Study on Performance Calculation of Permanent Magnet Linear Synchronous Motors. 2007. 2007. 32. 27-32
WATANABE Yasutoshi, KANO Takashi, YAMAMOTO Shu, ARA Takahiro, MATSUMURA Toshiro. Comparative Studies of Damper Effect on Induction Synchronous Machine. 2007. 2007. 123. 49-54
YAMAMOTO Shu, KANO Takashi, ARA Takahiro. A Method to Determine Direct- and Quadrature-Axis Inductances of Synchronous Motors Considering Cross-Magnetic Saturation. 2007. 2007. 33. 31-36
YAMAMOTO Shu, ARA Takahiro. A Study on Universally-applicable Parameter Measurement and Sensorless Control for Induction and Synchronous Motor Drives. 2007. 2007. 1. 7-12