ScholarLens Back to search
1979•Unpublished venueRequires access

COMPARISON OF FREQUENCY CONVERTER SYSTEMS FOR MOTOR VEHICLES WITH THREE-PHASE CURRENT TRACTION MOTORS

K Dreimann

Open publisher page 0 citations

Abstract

Operating asynchronous motors in three-phase current on motor vehicles requires an electrical supply with modified voltage and frequency, which is obtained by means of a converter system on the traction current network. The system consists of a network current rectifier, which enables a system of constant voltage to be produced, an intermediary circuit for storing energy and a motor current rectifier of which there are several types. The rectifier system has to be chosen according to the type of traction current network, the amount of reaction and disturbance which can be tolerated or the return power supply.

About this research paper

What this paper is about

Operating asynchronous motors in three-phase current on motor vehicles requires an electrical supply with modified voltage and frequency, which is obtained by means of a converter system on the traction current network. The system consists of a network current rectifier, which enables a system of constant voltage to be produced, an intermediary circuit for storing energy and a motor current rectifier of which there are several types. The rectifier system has to be chosen according to the type of traction current network, the amount of reaction and disturbance which can be tolerated or the return power supply.

Why it matters

A significance statement is not available in the OpenAlex record.

Key contribution

A contribution statement is not available in the OpenAlex record.

Method / approach

Method details are not available in the OpenAlex metadata.

Main findings

Findings are not separately available in the OpenAlex metadata.

Limitations

Limitations are not available in the OpenAlex metadata.

Applications

Application details are not available in the OpenAlex metadata.

Available abstract

Operating asynchronous motors in three-phase current on motor vehicles requires an electrical supply with modified voltage and frequency, which is obtained by means of a converter system on the traction current network. The system consists of a network current rectifier, which enables a system of constant voltage to be produced, an intermediary circuit for storing energy and a motor current rectifier of which there are several types. The rectifier system has to be chosen according to the type of traction current network, the amount of reaction and disturbance which can be tolerated or the return power supply.

Key concepts: Rectifier (neural networks), Induction motor, Traction motor, Traction (geology), Automotive engineering, AC motor, Constant current, Voltage

Related papers

Related paper 1Related paper 2Related paper 3
Back to paper searchBrowse research topicsOriginal source
COMPARISON OF FREQUENCY CONVERTER SYSTEMS FOR MOTOR VEHICLES WITH THREE-PHASE CURRENT TRACTION MOTORS — Research Paper | ScholarLens