Method for operating an electric circuit
The method involves detecting fault of an electrical circuit (10), and measuring signals within the circuit. A target condition is determined in event of fault depending on the measured signals, where the circuit for control of the fault is transferred in the target condition. A sequence is determin...
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Main Authors | , |
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Format | Patent |
Language | English French German |
Published |
22.05.2013
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Subjects | |
Online Access | Get full text |
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Summary: | The method involves detecting fault of an electrical circuit (10), and measuring signals within the circuit. A target condition is determined in event of fault depending on the measured signals, where the circuit for control of the fault is transferred in the target condition. A sequence is determined depending on the measured signals, and switching devices e.g. insulated gate bipolar transistors (121-124), of an inverter e.g. three point neutral point clamped (NPC) inverter (11), are transferred into a target switching condition corresponding to the target condition with the sequence. |
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Bibliography: | Application Number: EP20110154614 |