LandOfFree - US Patents - Listing for Electricity: motive power systems,Induction motor systems,Primary circuit control

Electricity: motive power systems – Induction motor systems – Primary circuit control

System and method for soft starting a three phase motor

Electricity: motive power systems – Induction motor systems – Primary circuit control

System and method for stall detection of a motor

Electricity: motive power systems – Induction motor systems – Primary circuit control

System and method for starting a wound rotor motor

Electricity: motive power systems – Induction motor systems – Primary circuit control

System and method for starting a wound rotor motor

Electricity: motive power systems – Induction motor systems – Primary circuit control

System and method of commonly controlling power converters

Electricity: motive power systems – Induction motor systems – Primary circuit control

System and method of controlling power to a non-motor load

Electricity: motive power systems – Induction motor systems – Primary circuit control

System and method of controlling the start-up of an...

Electricity: motive power systems – Induction motor systems – Primary circuit control

System for controlling an inverter through pulse width modulatio

Electricity: motive power systems – Induction motor systems – Primary circuit control

System for controlling the rotation of AC motors

Electricity: motive power systems – Induction motor systems – Primary circuit control

System for controlling torque of induction motors

Electricity: motive power systems – Induction motor systems – Primary circuit control

System for driving a motor by a pulse width modulation inverter

Electricity: motive power systems – Induction motor systems – Primary circuit control

System for indirectly sensing flux in an induction motor

Electricity: motive power systems – Induction motor systems – Primary circuit control

System for limitation of the output current from a speed...

Electricity: motive power systems – Induction motor systems – Primary circuit control

System for powering, speed control, steering, and braking

Electricity: motive power systems – Induction motor systems – Primary circuit control

System for precharging a DC link in a variable speed drive

Electricity: motive power systems – Induction motor systems – Primary circuit control

System for speed-sensorless control of an induction machine

Electricity: motive power systems – Induction motor systems – Primary circuit control

System for variable speed operation of induction motors

Electricity: motive power systems – Induction motor systems – Primary circuit control

Systems and methods for controlling a converter for powering...

Electricity: motive power systems – Induction motor systems – Primary circuit control

Systems and methods for driving a compressor with a motor