Zobrazeno 1 - 10
of 45
pro vyhledávání: '"Pramod Prerit"'
Autor:
Pramod, Prerit
This paper explains the phenomenon of current circulation and the resulting electromagnetic torque generation in electric machines employing delta windings. The description entails a systematic assessment of the electrical and magnetic behavior of th
Externí odkaz:
http://arxiv.org/abs/2310.06469
Autor:
Pramod, Prerit
This paper provides a simple introduction to pulse width modulation control techniques used for the control of power converters in the context of electric motor drive systems. A summary of each technique is presented along with analytical models that
Externí odkaz:
http://arxiv.org/abs/2310.03362
Autor:
Pramod, Prerit
Non-ideal position estimation results in degraded performance of synchronous motor drive systems due to reduction of the average capability of the drive as well as torque harmonics of different orders. The signature and extent of the performance degr
Externí odkaz:
http://arxiv.org/abs/2310.00977
Autor:
Pramod, Prerit
Field oriented control of permanent magnet synchronous motor drives involves the closed-loop regulation of currents in the synchronous reference frame. The current feedback is directly affected by errors in both position and stationary frame current
Externí odkaz:
http://arxiv.org/abs/2310.00975
Autor:
Pramod, Prerit
This paper presents a systematic and comprehensive analysis of the impact of parameter imbalance in permanent magnet synchronous machines. Analytical models that reveal the effects of imbalance are obtained for each parameter. Thereafter, the models
Externí odkaz:
http://arxiv.org/abs/2310.00508
Autor:
Pramod, Prerit
Modern power steering systems employ an electric motor drive system to provide torque assistance to the driver. The closed-loop mechanical system dynamics that impact stability, performance and steering feel are significantly impacted by the electric
Externí odkaz:
http://arxiv.org/abs/2309.13623
Publikováno v:
IEEE Transactions on Industry Applications. 57:3582-3594
Mutually coupled switched reluctance motors (MCSRMs) are alternatives in the family of reluctance machines that can overcome switched reluctance motor's (SRM's) system-level integration and control challenges by utilizing standard three-phase voltage
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::85e2566162d4d40bc231df9df85b3e62
https://doi.org/10.1109/tia.2021.3073384
https://doi.org/10.1109/tia.2021.3073384
Publikováno v:
IEEE Transactions on Industry Applications. 57:259-271
A small-signal model based on the net flux method is developed for mutually coupled switched reluctance machines (MCSRMs) to facilitate the design and analysis of the current controller for the drive. The underlying methodology of using net flux allo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bdd91ba2b3619c74dd8cf28cd74bb8ff
https://doi.org/10.1109/tia.2020.3030873
https://doi.org/10.1109/tia.2020.3030873
Publikováno v:
IEEE Transactions on Industry Applications. 56:2451-2461
Modeling and accurate estimation of mutual flux in switched reluctance motors are complex due to interphase flux interactions, magnetic saturation, and harmonics. The mutual flux contributes significantly toward torque production of mutually coupled
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::513f3bcc478b14c8b9c6da9f0cf582f4
https://doi.org/10.1109/tia.2020.2968834
https://doi.org/10.1109/tia.2020.2968834
Publikováno v:
SAE Technical Paper Series.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::75496cbc2ecbcd010fc03644051b7efb
https://doi.org/10.4271/2021-01-1287
https://doi.org/10.4271/2021-01-1287