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Application filed by Светлин ГотовскиfiledCriticalСветлин Готовски
Priority to BG101677ApriorityCriticalpatent/BG62750B1/en
Publication of BG101677ApublicationCriticalpatent/BG101677A/en
Publication of BG62750B1publicationCriticalpatent/BG62750B1/en
Supply And Distribution Of Alternating Current
(AREA)
Relay Circuits
(AREA)
Abstract
The automatic device can be used in the automation of theelectric power system, in particular for repeated switching (ADMS)of long-distance cable lines and buses. It allows the performanceof any number of repeated reswitchings which have been preset. Theautomatic device is connected to the relay protection of theobject and has outputs for switching on/off of the breakersattached to it. It consists of a counter, two time relays,R-S-flip-flop and electronic switch.1 claim, 1 figure
BG101677A1997-06-261997-06-26Automatic device for multiple secondary switching
BG62750B1
(en)