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IGBT DRIVE FOR CONTAINER STACKING CRANES WITH BIDIRECTIONAL SUPPLY
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| Author(s) |
W.A.G. De Jager; G.H. Tubbing |
| Abstract |
This paper deals with an asynchronous variable speed drive developed by Holec Ridderkerk for crane applications. This drive, based on IGBT technology, will be used on a 3 kV / 50 Hz mains supply. Behind a line transformer, the first stage in the power conversion is a controlled 3 phase bridge which feeds a dc-link. The second stage of the drive is a motor inverter. Control of the line-side converter is performed with hysteresis control, while the motor converter is controlled with digital vector control. |
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| Filename: | Unnamed file |
| Filesize: | 314.7 KB |
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| Type |
Members Only |
| Date |
Last modified 2018-05-16 by System |
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