18496587. MULTI-PHASE INVERTER (Infineon Technologies AG)
MULTI-PHASE INVERTER
Organization Name
Inventor(s)
Rodrigo Da Silva of Unterhaching DE
Akihito Furukawa of Hiroshima JP
MULTI-PHASE INVERTER
This abstract first appeared for US patent application 18496587 titled 'MULTI-PHASE INVERTER
Original Abstract Submitted
In accordance with an embodiment, a circuit includes: a battery monitoring circuit configured to monitor a positive supply voltage and a negative supply voltage with respect to a neutral node; an inverter configured to provide a plurality of modulated phase voltages representing a reference voltage vector; and a space vector modulator configured to generate modulated drive signals for the inverter based on the reference voltage vector, where duty cycles of the modulated drive signals depend on the monitored positive supply voltage and the monitored negative supply voltage.