The all-electric interlocking apparatus in railway station is an important apparatus in railway transportation. How are these apparates protected is a very important job. But under the present maintenance rules, the monitoring method of these apparates isn't reasonable. In this paper, the monitoring method of the electromagnetic relay which is the main element in the all-electric interlocking equipment is studied, a new method by which the monitoring system doesn't intervene in the monitored system is developed and the theorical analysis is presented.
The monitor of the state of electromagnetic relay by microcomputer
Ein Monitor für den STatus elektromagnetischer Relays mit Hilfe von Mikrocomputer
1989
5 Seiten, 7 Bilder, 3 Tabellen, 3 Quellen
Aufsatz (Konferenz)
Englisch
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