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Method of poles position identification for brushless axial flux permanent magnet motor drive system
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| Author(s) |
HEUER Hans; BUDIG Pete |
| Abstract |
There is an increasing demand to control elctrical drives -with revolving or linear motors as well- with minimized jerk during dynamic operation modes. Jerk is defined by the third deviation of way above time. To avoid- or better to decrease - jerk during accelleration and decelleration periods means a loss of acceleration which must be compensated in that periods of the time-way diagramm in which the acceleration is constant. That means in that time- element the acceleration must be increased to be able to realize the time- way diagram within a given time- window. For the design of the electrical machine now there is besides the well known features like temperature rise, insulation class and rated torque a new quantity- The increase of the maximum torque to ensure that the time for a cycle of motion does not exceed a given frame. |
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| Filename: | 0965 |
| Filesize: | 67.27 KB |
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| Type |
Members Only |
| Date |
Last modified 2006-02-05 by System |
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