LandOfFree - US Patents - Listing for Electricity: single generator systems

Electricity: single generator systems – Automatic control of generator or driving means – Power factor or phase relationships

Controller of doubly-fed induction generator

Electricity: single generator systems – Generator control – Combined permanent magnet and wound field structure

Controller of permanent magnet generator

Electricity: single generator systems – Generator control – With excitation winding and/or circuit control

Controller with phase voltage evaluation for a three phase gener

Electricity: single generator systems – Nonmagnetic-type generator

Converting solar power to electric power

Electricity: single generator systems – Generator control – Induction generator

Coupling an induction motor type generator to A.C. power lines

Electricity: single generator systems – Automatic control of generator or driving means – Power factor or phase relationships

Cross current compensation system and method

Electricity: single generator systems – Automatic control of generator or driving means – Voltage of generator or circuit supplied

Current generating system

Electricity: single generator systems – Automatic control of generator or driving means – Voltage of generator or circuit supplied

Current generating system for motor vehicle

Electricity: single generator systems – Automatic control of generator or driving means – Voltage of generator or circuit supplied

Current generating system with output winding switching device

Electricity: single generator systems – Automatic control of generator or driving means – Plural conditions

Current response controller for starter/alternator

Electricity: single generator systems – Automatic control of generator or driving means – Current output

Current responsive devices for synchronous generators

Electricity: single generator systems – Automatic control of generator or driving means – Current output

Current sensor for electric machine control

Electricity: single generator systems – Automatic control of generator or driving means – Voltage of generator or circuit supplied

Cyclically operating transistorized power switching circuit syst

Electricity: single generator systems – Automatic control of generator or driving means – Electrical conditions in circuit other than that of...

DC bus short circuit compliant power generation systems...

Electricity: single generator systems – Combined control of generator and driving means – Simultaneous control

DC motor-generator control circuit

Electricity: single generator systems – Combined control of generating means and load circuit – Including load circuit-making and breaking

DC to AC voltage converter with automatic start-stop control of

Electricity: single generator systems – Automatic control of generator or driving means – Plural conditions

Decentralized excitation control for an electrical power utility

Electricity: single generator systems – Automatic control of generator or driving means – Antihunting or rate of change

Demand responsive power generation system

Electricity: single generator systems – Automatic control of generator or driving means – Power factor or phase relationships

Detection of islanded behavior and anti-islanding protection...