The development of single-phase MJ81 electric switch point machine

Author

Baek, Jonghyen ; Kim, Yongkyu

Author_Institution

Dept. of Train Control & Commun. Res., Korea Railroad Res. Inst., Uiwang, South Korea

fYear

2009

fDate

26-30 Oct. 2009

Firstpage

1

Lastpage

4

Abstract

In this paper, we present the improvement on the performance of driving part for single-phase MJ81 switch point machine which has been developed for localization. The single-phase motor\´s specification and reliability for speed and safety improvement of conventional line was investigated in "Development project for Speed-up on Conventional Line". We systemized the test procedure for single-phase motor by investigating the feasibility for localization and the specification of function and performance. Also, we developed appropriate technology and proved the durability of the single-phase driving motor by executing synthesis test over 200, 000 times.

Keywords

AC motors; life testing; machine testing; railway engineering; single-phase MJ81 electric switch point machine; single-phase motor; synthesis motor durability testing; Asia; Communication system control; Electrical safety; Frequency; Maintenance; Personnel; Rail transportation; Railway safety; Safety devices; Switches; Conventional Line; Driving Torque; Electric Switch Point Machine; Single-Phase;

fLanguage

English

Publisher

ieee

Conference_Titel

Transmission & Distribution Conference & Exposition: Asia and Pacific, 2009

Conference_Location

Seoul

Print_ISBN

978-1-4244-5230-9

Electronic_ISBN

978-1-4244-5230-9

Type

conf

DOI

10.1109/TD-ASIA.2009.5356853

Filename

5356853