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1984•ETR. Eisenbahntechnische RundschauRequires access

3-PHASE MOTIVE POWER UNITS FOR ASYNCHRONOUS AND SYNCHRONOUS MOTORS, UNDER CONTACT LINE FEEDING

W Kunnes, Adolf Mueller-Hellmann

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Abstract

Several Railways have introduced the 3-phase current-drive tecynique. Among the range of power units developed, two should be mentioned in particular: the DB's BR 120 and the SNCF's BB 10 004, for both of which the testing phase is now over. On the basis of test results, the authors examine the possibilities for comparison with regard to running and adhesion characteristics, as well as the coverter techniques used together with their costs and impact on the power supply system.

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What this paper is about

Several Railways have introduced the 3-phase current-drive tecynique. Among the range of power units developed, two should be mentioned in particular: the DB's BR 120 and the SNCF's BB 10 004, for both of which the testing phase is now over. On the basis of test results, the authors examine the possibilities for comparison with regard to running and adhesion characteristics, as well as the coverter techniques used together with their costs and impact on the power supply system.

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Available abstract

Several Railways have introduced the 3-phase current-drive tecynique. Among the range of power units developed, two should be mentioned in particular: the DB's BR 120 and the SNCF's BB 10 004, for both of which the testing phase is now over. On the basis of test results, the authors examine the possibilities for comparison with regard to running and adhesion characteristics, as well as the coverter techniques used together with their costs and impact on the power supply system.

Key concepts: Power (physics), Phase (matter), Line (geometry), Three-phase, Engineering, Range (aeronautics), Electrical engineering, Computer science

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3-PHASE MOTIVE POWER UNITS FOR ASYNCHRONOUS AND SYNCHRONOUS MOTORS, UNDER CONTACT LINE FEEDING — Research Paper | ScholarLens