Method and apparatus for fault direction determination

Method and apparatus for interrupting a current carrying path in

Method and apparatus for interrupting a current carrying...

Method and apparatus for limiting current surge upon transfer of

Method and apparatus for substantially reducing electrical...

Method and apparatus for the distance-selective fault monitoring

Method and apparatus for the monitoring of electric lines

Method and apparatus for the protection of a thyristor power con

Method and apparatus providing a multi-function terminal for...

Method and apparatus to protect solar cells from...

Method and device for finding faults on electric lines by the pr

Method for electrical and thermal protection of output devices o

Method for evaluating operability of filter components in power

Method for monitoring a protective gear

Method for operating a line

Method for operating an electromagnetic switching device and...

Method for performing instantaneous protection in a trip unit

Method for protecting an electric object to be protected

Method for protection of an electrical power line

Method for short-circuit current limiting on an electrical power