Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
Original Assignee
Siemens AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Siemens AGfiledCriticalSiemens AG
Publication of DE2236009B1publicationCriticalpatent/DE2236009B1/de
Application grantedgrantedCritical
Publication of DE2236009C2publicationCriticalpatent/DE2236009C2/de
H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
H02H1/00—Details of emergency protective circuit arrangements
H02H1/0038—Details of emergency protective circuit arrangements concerning the connection of the detecting means, e.g. for reducing their number
H02H1/0046—Commutating the detecting means in dependance of the fault, e.g. for reducing their number
DE19722236009D1972-07-211972-07-21Distanzschutzeinrichtung mit Doppelerdschlußbevorzugung und Unterimpedanzanregung für das Distanz- und Richtungsmeßwerk
GrantedDE2236009B1
(de)