4. Electricity: motive power systems
  5. Power factor control of armature or line circuit

Reijo Virtanen

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Configuration and method for protecting converter means

Electricity: electrical systems and devices – Safety and protection of systems and devices – Generator protective circuits
Reexamination Certificate

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Method for controlling doubly-fed machine

Electricity: motive power systems – Power factor control of armature or line circuit
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2908738

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