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INVERTER PROPULSION EQUIPMENT FOR GROUND TRANSPORTATION SYSTEMS
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| Author(s) |
G. Bocchetti; G. Giannini |
| Abstract |
The market availability of high-rated power semiconductors IGBT (Insulated Gate Bipolar Transistor) is allowing design and manufacture of a new generation of improved converters, relying on VVVF (Variable Voltage Variable Frequency) inverter and induction motor technology. This paper mainly concerns applications for subway and light rail vehicles, at line voltage 750 Vdc with IGBT inverter with 1700 V devices connected in parallel. In the paper we describe the technical solution, the drive characteristics and the test results. |
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| Filename: | Unnamed file |
| Filesize: | 309.4 KB |
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| Type |
Members Only |
| Date |
Last modified 2018-05-16 by System |
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