Книга: R. Goutham Govind Raju,S.John Powl and A.Sathish kumar «Brushless DC Motor»
|
Производитель: "LAP Lambert Academic Publishing" In classical control of brushless dc motors, flux distribution is assumed trapezoidal and fed current is controlled rectangular to obtain a desired constant torque. However, in reality this assumption may not be correct due to non-uniformity of magnetic materials and design trade-offs. These factors together with current controller limitation, can lead to an undesirable torque- ripple. Hence torque - ripple has been the main issue of the servo derive systems, in which the speed fluctuation, vibration and acoustic noise should be minimized. This torque-ripple also deteriorates the precision of the parameters of brushless dc motors. In this proposed work, different techniques are to be carried out to control the torque - ripple of brushless dc motors. Effectiveness and flexibility of the individual techniques of torque-ripple control method will be thoroughly discussed for merits and demerits and finally verified through simulation (PSIM) and experimental results for comparative... ISBN:9783659250798 Издательство: "LAP Lambert Academic Publishing" (2012)
ISBN: 9783659250798 |
Другие книги схожей тематики:
| Автор | Книга | Описание | Год | Цена | Тип книги |
|---|---|---|---|---|---|
| Chang-liang Xia | Permanent Magnet Brushless DC Motor Drives and Controls | An advanced introduction to the simulation and hardware implementation of BLDC motor drives A thorough reference on the simulation and hardware implementation of BLDC motor drives, this book covers… — John Wiley&Sons Limited, электронная книга Подробнее... | 17482.62 | электронная книга | |
| Jean Alacoque Claude | Direct Eigen Control for Induction Machines and Synchronous Motors | Clear presentation of a new control process applied to induction machine (IM), surface mounted permanent magnet synchronous motor (SMPM-SM) and interior permanent magnet synchronous motor (IPM-SM)… — John Wiley&Sons Limited, электронная книга Подробнее... | 11582.49 | электронная книга | |
| Yoshihide Hase | Handbook of Power Systems Engineering with Power Electronics Applications | Formerly known as Handbook of Power System Engineering, this second edition provides rigorous revisions to the original treatment of systems analysis together with a substantial new four-chapter… — John Wiley&Sons Limited, электронная книга Подробнее... | 13268.06 | электронная книга |
См. также в других словарях:
Motor (disambiguation) — Motor is a device that creates motion. It usually refers to an engine of some kind. It may also specifically refer to: Electric motor, a machine that converts electricity into a mechanical motion AC motor, an electric motor that is driven by… … Wikipedia
Brushless AC electric motor — Also known as a permanent magnet synchronous motor (PMSM), a brushless AC motor is similar to a brushless DC motor in that the magnetic field of the rotor is supplied by the permanent magnets rather than by the electromagnet used in induction… … Wikipedia
Motor-CAD — 2009. Developer(s) Motor Design Ltd Initial release November 1999 Stable release … Wikipedia
Brushless DC electric motor — A microprocessor controlled BLDC motor powering a micro remote controlled airplane. This external rotor motor weighs 5 grams, consumes approximately 11 watts (15 millihorsepower) and produces thrust of more than twice the weight of the plane … Wikipedia
Motor controller — A motor controller is a device or group of devices that serves to govern in some predetermined manner the performance of an electric motor.[1] A motor controller might include a manual or automatic means for starting and stopping the motor,… … Wikipedia
Motor eléctrico sin escobillas — Ventiladores de ordenador desmontados. Se muestra el circuito impreso que controla el motor. Un motor eléctrico sin escobillas o motor brushless es un motor eléctrico que no emplea escobillas para realizar el cambio de polaridad en el rotor. Los… … Wikipedia Español
