| 摘要 |
The system has at least two converters (201,221) and two controllers (241,242) per drive region (2m...), whereby these components of a partic. drive region are connected to a data communications ring (14) via ring nodes (181,182). Each controller of a drive region is connected via a data link (26,28) to a ring node of a controller in a neighboring drive region.
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| 申请人 |
SIEMENS AG, 80333 MUENCHEN, DE |
发明人 |
HOCHLEITNER, JOSEF, DIPL.-ING., 91074 HERZOGENAURACH, DE;STENIO, LINGAYA, DIPL.-ING., 91088 BUBENREUTH, DE;MITTELMEYER, HANS, DIPL.-ING., 91056 ERLANGEN, DE;WELLER, ALFRED, DIPL.-ING.(FH), 91056 ERLANGEN, DE |
