A method for identifying a malfunction in an inverter-motor assembly, including a plurality of sequential diagnostic procedures each having the following steps: a step of initially configuring the inverter; a step of initially configuring the phase switches; a step of biasing the phases; a voltage measurement step in which the voltage of each phase is measured; a comparison step in which the voltage measurement of each phase is compared with an expected resultant value; and a step of identifying a malfunction when the voltage measurement of a phase differs from the expected resultant value.
Method for identifying a malfunction in an inverter-motor assembly
25.06.2024
Patent
Elektronische Ressource
Englisch
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