Actuator movement detector for medium and high voltage switches having a primary actuator in series with a secondary actuator

For a hybrid circuit interrupter that includes a secondary actuator disposed in series with a primary actuator, with the primary actuator used for opening the switch at ultra-fast speeds and the secondary actuator used for opening the switch at normal speeds, a performance monitoring system is discl...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	Chen, Steven Z, Schroedermeier, Andy, Gottschalk, Andrew L, Wang, Hongbin, Schmalz, Steven
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRIC SWITCHES ELECTRICITY EMERGENCY PROTECTIVE DEVICES RELAYS SELECTORS
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