4. Electric power conversion systems
  5. Current conversion
  6. Using semiconductor-type converter

Fred G. Turnbull

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Auxiliary power supply with kinetic energy storage

Electrical transmission or interconnection systems – Plural supply circuits or sources – One source floats across or compensates for other source
Patent

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Current chopping strategy for switched reluctance machines

Electricity: motive power systems – Open-loop stepping motor control systems
Patent

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Input current modulation to reduce torque pulsations in controll

Electricity: motive power systems – Motor-reversing – Armature or primary circuit control
Patent

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Method and apparatus for control of inverter synchronous machine

Electricity: motive power systems – Synchronous motor systems – Armature winding circuits
Patent

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Method and apparatus for measuring the speed of a rotating shaft

Electricity: electrical systems and devices – Electrical speed signal processing systems – With speed analog electrical signal
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Profile ID: LFUS-PAI-P-406075

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