System and method for starting a wound rotor motor

Details System and method for starting a wound rotor motor System and method for starting a wound rotor motor

2005-05-13

2010-11-16

Ip, Paul (Department: 2837)

Electricity: motive power systems

Induction motor systems

Primary circuit control

C318S727000, C318S722000, C318S732000

Reexamination Certificate

active

07834577

ABSTRACT:
A system and method for starting and regulating a wound rotor motor (120) including a phase-controlled SCR converter (150) and a drive circuit (130, 140) having a voltage source inverter (140) and a voltage source converter (130). The SCR converter (150) regulates power transmitted to the drive circuit from the rotor of the motor (120) so that the ratings of the drive circuit are not exceeded.

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patent: 2006/0175904 (2006-08-01), Powell
patent: 2007/0278985 (2007-12-01), Bixel

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