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Analytical computation of normal and fault-tolerant active short circuit operation of anisotropic synchronous double star machines
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| Author(s) |
Michael GLEISSNER |
| Abstract |
The analytical computation of anisotropic synchronous machines enables a fast and simple assessment of the speed-torque operation range depending on the machine parameters. A known analytical approach considering stator resistance and mutual inductance for three-phase machines is extended to double starmachines for normal and fault-tolerant mode. The decisive parameters for a successful degraded operation with an active short-circuit of one of the two winding systems are evaluated, which reduces the number of disconnection elements for short-on failures of switches and windings. |
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| Filename: | 0138-epe2020-full-17231700.pdf |
| Filesize: | 3.084 MB |
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| Type |
Members Only |
| Date |
Last modified 2021-01-18 by System |
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