Patents for H02P 9 - Arrangements for controlling electric generators for the purpose of obtaining a desired output (15,039) |
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03/25/1997 | US5614809 Electric generation control system for hybrid vehicle |
03/25/1997 | US5614768 Engine control device for controlling the output power of an engine operating under varying electric load conditions |
03/20/1997 | DE19533950A1 AC generator with constant frequency output for application in power stations |
03/19/1997 | CN2249991Y Electronic voltage regulator of automotive generator |
03/13/1997 | WO1997009657A1 Timepiece movement |
03/13/1997 | WO1997009531A1 Method of operating a wind power station |
03/12/1997 | EP0762596A1 Motor vehicle alternator |
03/12/1997 | EP0762595A2 Control apparatus for AC generator |
03/12/1997 | EP0572588B1 Device for regulating a generator |
03/12/1997 | CN2249463Y Whole integrated circuit electrodynamic regulator |
03/06/1997 | DE19532409A1 Verfahren zum Betreiben einer Windenergieanlage und eine zugehörige Windenergieanlage A method for operating a wind turbine and associated wind turbine |
03/05/1997 | EP0760312A1 Circuit for the power supply of consumers |
03/05/1997 | CN2248953Y Voltage-regulating arragnement for permanent magnet ac generator |
03/05/1997 | CN2248951Y Photo-controlled rotation SCR type brushless exciter generator |
03/05/1997 | CN1144413A Vehicle power generating system |
03/04/1997 | US5608310 AC generator control apparatus for a motor vehicle |
03/04/1997 | US5608308 Electric generation control system for hybrid vehicle |
03/04/1997 | US5606853 Gaseous fuel compression and control system for gas turbine engine |
02/27/1997 | WO1997007589A1 Process and device for operating an asynchronous motor |
02/26/1997 | CN1143857A Electric machine non-linear exciter automatic controller |
02/25/1997 | US5606248 Device for desensitized regulation of the stator voltage of an alternator |
02/25/1997 | US5606247 Mechanical gear drive system having integral electric power generation capability |
02/25/1997 | US5606246 Power supply unit for vehicles |
02/25/1997 | US5606244 Mobile AC power source system |
02/25/1997 | US5606208 Brushless motor having terminals for connecting winding ends to circuit board lands |
02/20/1997 | WO1997006594A1 Device comprising a generator and method for control of such a device |
02/19/1997 | CN2247895Y Intensifying device for permanent-magnet AC generator for vehicle or ship |
02/18/1997 | US5604653 Protection component for a three-phase alternator used in automobile vehicles |
02/18/1997 | US5604421 Electrical systems |
02/18/1997 | US5604420 Stabilizer for power system |
02/12/1997 | CN2247392Y Adjustable current and voltage limiting protector for voltage regulator |
02/11/1997 | WO1999007064A1 Regulator with phase voltage evaluation for a three-phase current generator |
02/11/1997 | US5602470 Circuit arrangement for starting detection of three-phase generator |
02/06/1997 | WO1997004521A1 A variable speed wind turbine generator system with zero-sequence filter |
02/05/1997 | EP0697120B1 Management equipment for generators of electrical energy |
02/04/1997 | US5600192 DC electric motor having a flux concentrating member thereon |
01/29/1997 | EP0594731B1 Electric machine system |
01/29/1997 | CN1141527A AC power generating apparatus and method therefor |
01/28/1997 | US5598091 Three-phase brushless self-excited synchronous generator with no rotor exciting windings |
01/23/1997 | WO1997002645A1 Doubly salient permanent magnet machine with field weakening (or boosting) capability |
01/23/1997 | WO1997002454A1 Process and device for dosing the thermal output of combined heat and power generation systems |
01/23/1997 | CA2226004A1 Doubly salient permanent magnet machine with field weakening (or boosting) capability |
01/22/1997 | CN1140922A Synchronous electric power generating apparatus and magnetization control method for the same |
01/14/1997 | US5594350 Signal detecting circuit for digital controller |
01/14/1997 | US5594322 Starter/generator system with variable-frequency exciter control |
01/02/1997 | EP0751602A2 Vehicle generator control system |
01/02/1997 | DE19523302A1 Electrical generator excitation control method |
01/01/1997 | CN2244267Y Electronic and electric speed regulator for small hydraulic power generator |
01/01/1997 | CN1139311A Alternating corrent generator for vehicle |
12/31/1996 | US5589743 Integrated cranking inverter and boost converter for a series hybrid drive system |
12/25/1996 | CN2243744Y Protective electronic regulator for automotive and tractor |
12/24/1996 | US5587643 Rotary induction machine having control of secondary winding impedance |
12/18/1996 | EP0749196A2 Power unit and electronic equipment comprising the same |
12/18/1996 | EP0749192A2 AV generator control unit for a vehicle |
12/18/1996 | EP0749190A2 Interconnection system for electrical systems having differing electrical characteristic |
12/18/1996 | EP0748534A1 Switched reluctance starter/generator system and method of controlling same |
12/11/1996 | EP0748026A1 Alternator for vehicles with SiC switching transistor |
12/11/1996 | EP0748023A1 Method to optimize the operation of an alternator and device to implement this method |
12/11/1996 | EP0746896A1 Hybrid alternator with voltage regulator |
12/11/1996 | CN1137699A Charge control system for use in internal combustion engine |
12/11/1996 | CN1033546C Cascade compensating pulse electric generator |
12/10/1996 | US5583420 Microprocessor controller for starter/generator |
12/10/1996 | CA2056316C Operating control device and method for wound-rotor induction machine |
12/04/1996 | CN2241945Y Efficient energy-saving AC generator for vehicle |
12/04/1996 | CN2241944Y Generator with changable output frequency |
12/03/1996 | US5581172 Apparatus for controlling output of vehicular AC generator |
12/03/1996 | US5581168 Starter/generator system with DC link current control |
12/03/1996 | US5581128 Gas-turbine and steam-turbine based electric power generation system with an additional auxiliary steam turbine to compensate load fluctuations |
11/28/1996 | WO1996037947A1 Power supply device with two output voltages |
11/28/1996 | WO1996037946A1 Power converter drive |
11/28/1996 | DE19519424A1 Stromrichterantrieb Converter drive |
11/28/1996 | DE19519298A1 Vorrichtung zur Spannungsversorgung mit zwei Ausgangsspannungen Apparatus for voltage supply with two output voltages |
11/27/1996 | EP0744826A1 Alternator systems |
11/19/1996 | US5576613 DC motor-generator control circuit |
11/19/1996 | CA2022375C Ac-excited rotary electric machine system |
11/07/1996 | DE19616504A1 Electric on-board power supply for motor vehicle with IC engine |
10/30/1996 | EP0740395A2 AC power generating apparatus and method |
10/30/1996 | EP0740394A2 Vehicle power generating system |
10/30/1996 | EP0740393A2 Vehicle power generating system and method of controlling the same |
10/30/1996 | EP0740392A2 Synchronous electric power generating apparatus and magnetization control method for the same |
10/30/1996 | EP0740389A1 Generating apparatus |
10/30/1996 | EP0740387A2 Interconnection system for transmitting power between electrical systems |
10/30/1996 | EP0739772A1 Control system for electric power generating apparatus on hybrid vehicle |
10/30/1996 | CN2239098Y Electronic adjusting apparatus with overload and short circuit protection for generator automotive vehicle and ship |
10/30/1996 | CN2239097Y Excitation controllor for double-fluting synchronous generator |
10/23/1996 | EP0739087A2 Asynchronous conversion method and apparatus for use with variable speed turbine hydroelectric generation |
10/22/1996 | CA2170686A1 Interconnection system for electrical systems having differing electrical characteristic |
10/17/1996 | WO1996032774A1 Circuit for supplying power, without the need for a battery, to the electronic control unit of a machine driven by an internal-combustion engine |
10/17/1996 | WO1996032578A1 System and method for controlling a generator for a vehicle |
10/17/1996 | CA2218023A1 Circuit for supplying power, without the need for a battery, to the electronic control unit of a machine driven by an internal-combustion engine |
10/16/1996 | EP0738037A1 Excitation circuit for an alternator especially for motor vehicles and controller with an alternator containing it |
10/08/1996 | US5563497 Control device for AC generator |
10/08/1996 | US5563488 Control of switched reluctance machines |
10/03/1996 | WO1996030992A1 Hybrid alternator |
10/03/1996 | CA2216834A1 Hybrid alternator |
10/02/1996 | EP0735641A1 Charge control system for use in internal combustion engine |
10/01/1996 | US5561363 For use in a concentrated wiring system |
10/01/1996 | US5561358 Variable speed pumping-up generator |
10/01/1996 | US5561330 Automatic electric power generator control |
09/25/1996 | EP0734113A2 Power generation plant and control apparatus therefor |