ScholarLens Back to search
2012•Electric RailwayRequires access

New Requirements to Traction Power Supply System for Application of AC-DC-AC Electric Locomotive

Mi Chen

Open publisher page 0 citations

Abstract

With respect of the great starting traction force of AC-DC-AC,great traction continuous power and regenerating power;complete regenerating power feeding back to traction power system;the action of the voltage protection device and the reduction of locomotive power to zero as the voltage of the locomotive lower than 17.5kV or higher than 31kV,the paper analyzes the problems of voltage rise due to the feeding back of regenerating power to overhead contact line or the lower voltage of overhead contact line voltage due to the great traction current,and puts forward the resolution measures.

About this research paper

What this paper is about

With respect of the great starting traction force of AC-DC-AC,great traction continuous power and regenerating power;complete regenerating power feeding back to traction power system;the action of the voltage protection device and the reduction of locomotive power to zero as the voltage of the locomotive lower than 17.5kV or higher than 31kV,the paper analyzes the problems of voltage rise due to the feeding back of regenerating power to overhead contact line or the lower voltage of overhead contact line voltage due to the great traction current,and puts forward the resolution measures.

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

With respect of the great starting traction force of AC-DC-AC,great traction continuous power and regenerating power;complete regenerating power feeding back to traction power system;the action of the voltage protection device and the reduction of locomotive power to zero as the voltage of the locomotive lower than 17.5kV or higher than 31kV,the paper analyzes the problems of voltage rise due to the feeding back of regenerating power to overhead contact line or the lower voltage of overhead contact line voltage due to the great traction current,and puts forward the resolution measures.

Key concepts: Traction substation, Traction (geology), Electrical engineering, Traction power network, Engineering, Electric locomotive, Automotive engineering, Voltage

Back to paper searchBrowse research topicsOriginal source
New Requirements to Traction Power Supply System for Application of AC-DC-AC Electric Locomotive — Research Paper | ScholarLens