Directional detection of a fault, in particular in a network with compensated or insulated neutral
The device has a first module (20) to provide a signal representative of homopolar voltage (V0) of a set of phases. A second module (40) provides a signal representative of derivative with respect to a time of homopolar current (I0). An activation unit activates the second module according to a dete...
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Main Authors | , |
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Format | Patent |
Language | English French German |
Published |
11.06.2014
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Subjects | |
Online Access | Get full text |
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