Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Toshiaki Okuyama"'
Publikováno v:
IEEE Transactions on Industry Applications. 44:604-611
A simple, robust, high-torque control without a speed sensor, for driving an induction motor with high- and mid-voltage inverters, has been developed. The proposed method is characterized by the unique control of the slip angular frequency of the ind
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::46650866aef0a20f8edff4f4c957f5fd
https://doi.org/10.1109/tia.2008.916716
https://doi.org/10.1109/tia.2008.916716
Publikováno v:
IEEJ Transactions on Industry Applications. 121:476-483
High voltage adjustable speed drive systems offer significant advantages in many applications such as a fan, pump, or blower. In these applications, the adjustable speed drive systems achieves a higher level of system efficiency.Usually, low voltage
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8974a61859e2cea9fe6b74a9c94905e1
https://doi.org/10.1541/ieejias.121.476
https://doi.org/10.1541/ieejias.121.476
Publikováno v:
IEEE Transactions on Industry Applications. 27:552-559
A dead-time compensation method in vector-controlled pulse width modulator (PWM) voltage source inverters (VSIs) is proposed. The method is based on a feedforward approach that produces compensating signals obtained from the I/sub d/-I/sub q/ current
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f387ca9b07f52a37197f22c07f574dca
https://doi.org/10.1109/28.81841
https://doi.org/10.1109/28.81841
Publikováno v:
Electrical Engineering in Japan. 110:129-139
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b49011bd26460856b645e736af4421c3
https://doi.org/10.1002/eej.4391100415
https://doi.org/10.1002/eej.4391100415
Publikováno v:
IEEE Transactions on Power Electronics. 5:62-68
A high-accuracy, differential-type current component detection method is described, and test results are presented. The method is suitable for vector-controlled pulse-width-modulated (PWM) voltage-source-inverter-(VSI) fed adjustable-speed AC drives.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1b4c74e74ab717004d09da1baa81615f
https://doi.org/10.1109/63.46000
https://doi.org/10.1109/63.46000
Publikováno v:
IEEJ Transactions on Industry Applications. 110:477-486
A vector control scheme without motor speed and voltage sensors allows high performance speed control of a squirrel-cage induction motor fed by a voltage source PWM inverter, using only a motor primary current sensor.A new scheme for simplifying the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e901138e1bcade6c03121a72702dcff9
https://doi.org/10.1541/ieejias.110.477
https://doi.org/10.1541/ieejias.110.477
Publikováno v:
IAS '97. Conference Record of the 1997 IEEE Industry Applications Conference Thirty-Second IAS Annual Meeting.
In an asynchronous pulsewidth modulation (PWM) method, the ratio of the carrier frequency to the fundamental frequency must be at least 15-20 in order to suppress the beat phenomenon. However, it is impossible to achieve this condition for large-capa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bbbd2293aaef4645c3ec536900d773c1
https://doi.org/10.1109/ias.1997.629053
https://doi.org/10.1109/ias.1997.629053
Publikováno v:
IEEE Transactions on Industry Applications. :538-544
Theoretical considerations are given for a control scheme to decrease voltage disturbances in a cycloconverter-fed ac drive system, using a form of the vector control concept. The theory has been applied to a multimicroprocessor-based fully digital 7
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0304960c32428a95072fb827187d1c9b
https://doi.org/10.1109/tia.1987.4504943
https://doi.org/10.1109/tia.1987.4504943
Publikováno v:
IEEJ Transactions on Industry Applications. 108:853-859
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::898a419c7229aa46ec7cbd0ffdaa4be5
https://doi.org/10.1541/ieejias.108.853
https://doi.org/10.1541/ieejias.108.853
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