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3 MW CONVERTER FOR HIGH POWER UNIVERSAL LOCOMOTIVE BASED ON A DEIONIZED WATER COOLED GTO MODULE: IMPROVEMENTS AND TYPE TESTS
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| Author(s) |
G. Bocchetti; P. Bordignon; M. Perna; P. Venanzio |
| Abstract |
In this paper will be described the characteristics and the design criteria of a inverter based on a new deionized water cooled GTO module for a 6 MW high power universal locomotive. This module allows the use of the largest power components available on the market and the construction of compact high power converters. As a consequence of the use of deionized water as a cooling medium, the most important features of the converter physical design are insulation and the corrosion phenomena. In particular will be described the corrosion and conductivity tests carried out for more than one year on a prototype of converter module. |
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| Filename: | Unnamed file |
| Filesize: | 2.866 MB |
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| Type |
Members Only |
| Date |
Last modified 2019-05-07 by System |
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