Electricity: motive power systems – Induction motor systems – Primary circuit control
Reexamination Certificate
2006-09-05
2006-09-05
Masih, Karen (Department: 2837)
Electricity: motive power systems
Induction motor systems
Primary circuit control
C318S802000, C318S800000, C318S806000
Reexamination Certificate
active
07102323
ABSTRACT:
A method and an apparatus optimize performance of a motor drive system. The method according to one embodiment comprises: selecting a property for a rated operation point; selecting inverter system characteristics and motor characteristics such that a motor drive system including an inverter system having the selected inverter system characteristics operatively connected to a motor having the selected motor characteristics will have a rated operation point exhibiting the property; providing an inverter system having the selected inverter system characteristics; operatively connecting a motor having the selected motor characteristics to the inverter system; and minimizing current of the motor drive system including the motor operatively connected to the inverter system in entire operating range of the motor drive system.
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Ma Jack
Wang Zheng
Zhou George
Birch & Stewart Kolasch & Birch, LLP
Honeywell International , Inc.
Masih Karen
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