Patents for H02P 9 - Arrangements for controlling electric generators for the purpose of obtaining a desired output (15,039)
09/1996
09/25/1996CN1131838A Battery charging device for vehicle
09/24/1996US5559421 Apparatus for removing harmonic components of an electric power frequency generated in electric power generation equipment
09/24/1996US5559379 Induction air driven alternator and method for converting intake air into current
09/10/1996US5554923 Voltage regulator and method for DC power generating system
09/04/1996EP0587849B1 Thermal protection for locomotive main traction alternators
09/04/1996CN2234664Y Transformerless pulse duration modulation type voltage regulator for electric generator
09/04/1996CN1130320A Power stabilizer for electric generator
09/03/1996US5552640 Electrical power generating arrangement with computer control for varying engine speed as a function of load demand
08/1996
08/28/1996CN2234153Y Field-effect transistor regulator for vehicle generator
08/28/1996CN1129626A Method and apparatus for providing welding current from brushless alternator
08/27/1996US5550457 Electric power generating device for vehicles
08/27/1996US5550456 Voltage/current controlled voltage regulator to eliminate exciter field saturation
08/27/1996US5550455 Standby generator pulse excitation system and electric power generating system for use therein
08/27/1996US5550445 Generator controller and controlling method for hybrid vehicle
08/22/1996DE19605221A1 Excitation control unit for absorption of harmonics on sync machine
08/22/1996DE19602401A1 Voltage generator for automobile engine
08/20/1996US5548202 Regulatable alternating device with means for determining final temperature
08/20/1996US5547337 Method and closed-loop control device for the closed-loop control of a turbine-generator configuration
08/15/1996WO1996009679A3 Light weight portable generator
08/14/1996EP0725997A1 Method and apparatus for operating a motor vehicle alternator
08/13/1996US5545964 Control of switched reluctance machines
08/13/1996US5545930 Generated-voltage regulator for automobile ensuring correct key switch on-state determination
08/13/1996US5545928 Electric power generation control method in a hybrid vehicle utilizing detected generator output and engine revolutions
08/13/1996US5544484 Engine induction air driven alternator
08/06/1996US5543703 Generator motor for vehicles
08/01/1996WO1996023350A1 Controller for permanent magnet generator
08/01/1996CA2201943A1 Controller for permanent magnet generator
07/1996
07/31/1996EP0724321A2 Control apparatus for AC generator of motor vehicle
07/30/1996US5541456 Output stage, and automotive regulator, with supply-dependent selection of MOS or bipolar driver
07/25/1996DE19502664A1 Rotary electrical synchronous machine
07/23/1996US5539286 Motor vehicle electrical system having an electrical machine functioning as an on-board power supply generator
07/23/1996US5539258 Electrical power generating arrangement having engine throttle and transmission ratio control responsive to load power demand
07/17/1996CN2231458Y Overload protective device for gasoline electric generating set
07/16/1996US5537025 Battery charger/pre-exciter for engine-driven generator
07/11/1996DE19548362A1 Control system for AC generator in vehicle
07/10/1996CN1126389A Variable speed generator-motor apparatus capable of improving accuracy of power system
07/03/1996EP0720271A1 Battery charging device for vehicle
07/02/1996US5532574 Brushless exciter protection circuit
06/1996
06/26/1996CN2230061Y Single pole compounding constant voltage generator
06/26/1996CN1125496A Hybrid alternator with voltage regulator
06/25/1996US5530333 Control of an inductive load
06/23/1996CA2165872A1 Power system stabilizing apparatus
06/20/1996WO1996019039A1 Vehicle based ac power system
06/19/1996EP0717490A1 Output and torque control of an automotive alternator
06/19/1996CN2229726Y High-power DC magnetoelectric generator for automotive vehicle and ship
06/12/1996EP0716496A1 Three-phase brushless self-excited synchronous generator with no rotor excitation windings
06/11/1996US5525894 Rotary induction generator adapted to be driven by a prime mover for generating electric power
06/05/1996EP0715400A1 Desensitized stator voltage control device for an alternator
06/04/1996US5523672 Voltage-regulator for regulating the voltage of an alternator
06/04/1996US5523547 System for diverting electric current to an electrical load
05/1996
05/29/1996EP0713580A1 Process and device for monitoring the temperature of an electric generator
05/28/1996US5521486 Charging generator with self-diagnosis function
05/28/1996US5521485 Regulator circuit with progressive excitation for charging a battery by means of an alternator
05/23/1996WO1996015580A1 Starter/generator system and method utilizing a low voltage source
05/23/1996WO1996015570A1 Protection system for a shorted rectifying diode within a synchronous generator
05/23/1996DE4440830A1 Electronic control of excitation current in alternator for motor vehicle
05/22/1996EP0713287A1 Power system stabilizer for generator
05/22/1996EP0712545A1 Versatile ac dynamo-electric machine
05/22/1996CN2227886Y Multifunctional automatic pre-alarming mains protector
05/21/1996US5519305 Control apparatus for generator
05/21/1996US5519275 Electric machine with a transformer having a rotating component
05/15/1996CN1122632A Management equipment for generators of electrical energy
05/08/1996EP0711017A1 Zero current switching between winding sets in a permanent magnet alternator having a split winding stator
05/08/1996EP0710787A2 Starting system with energy recovery for automotive vehicles
05/02/1996DE4438186A1 Operation of sync electrical machine mechanically coupled to gas-turbine
05/01/1996EP0709953A1 Control system for AC generator
04/1996
04/30/1996US5512812 Vehicle generator control device
04/30/1996US5512811 Starter/generator system having multivoltage generation capability
04/23/1996US5510696 Zero current switching between winding sets in a permanent magnet alternator having a split winding stator
04/23/1996US5510695 Power generation control system for generator
04/17/1996EP0707372A1 Electric generator with frequency adapting means
04/17/1996EP0706728A1 Engine starting systems and methods
04/17/1996CN2225104Y Permanent magnetic voltage-constant generator with flying wheel
04/16/1996US5508601 Protection system for a shorted rectifying diode within a synchronous generator
04/10/1996CN1120265A Variable speed pumping-up generator
04/09/1996US5506492 High output alternator and regulator
04/04/1996WO1996010289A1 Alternator
04/04/1996WO1996010288A1 Method and device for monitoring at least two redundant control channels for an electric-generator exciter
04/04/1996WO1996010286A1 Switched reluctance starter/generator control system allowing operation with regenerative loads and electrical system employing same
04/04/1996DE19534902A1 Battery charging system for IC engine motor vehicle
04/03/1996EP0704963A2 Modulation control type of AC machine
04/03/1996CN1119702A Selectively power feeding device for electrical loads and the ignition circuit of internal combustion engines, in motor-vehicles
04/02/1996US5504417 Engine-driven generator
04/02/1996US5504410 For an inductive element
03/1996
03/28/1996WO1996009679A2 Light weight portable generator
03/28/1996DE19534786A1 Current supply system with generator-motor set for power supply to load
03/28/1996CA2199628A1 Light weight genset
03/27/1996EP0703653A1 Power supply unit for vehicles
03/26/1996US5502368 Hybrid alternator with voltage regulator
03/20/1996EP0702450A2 Switched reluctance generators
03/20/1996EP0576639B1 Method and device for operating the drive to internal-combustion engine auxiliaries
03/13/1996EP0700596A1 Variable speed constant frequency synchronous electric power generating system and method of using same
03/06/1996EP0699554A2 Method of controlling generated power in series hybrid vehicle
03/06/1996CN2221840Y Voltage regulator for vehicle
03/06/1996CN1118204A Output control device for a vehicle generator
03/06/1996CN1118117A DC electric motor having a flux concentrating member thereon
03/05/1996US5497071 Output power control device for automotive AC generator
03/05/1996US5497069 Shock load stabilization circuit and voltage regulator having same
03/01/1996CA2156891A1 Switched reluctance generators
02/1996
02/28/1996EP0698958A1 DC electric motor having a flux concentrating member thereon