| Patents for H02P 9 - Arrangements for controlling electric generators for the purpose of obtaining a desired output (15,039) |
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| 02/18/1999 | WO1999008358A1 Electrical generator employing rotary engine |
| 02/18/1999 | WO1999007996A1 Variable speed wind turbine generator |
| 02/11/1999 | WO1999007056A1 Method for regulating a generator |
| 02/11/1999 | WO1999006241A1 Method for regulating a generator capable of being driven by an internal combustion engine |
| 02/10/1999 | EP0895664A1 Electrical generating system for a motor vehicle |
| 02/04/1999 | DE19733221A1 Verfahren zur Regelung eines Generators Method for regulating a generator |
| 02/04/1999 | DE19733212A1 Verfahren zur Regelung eines von einer Brennkraftmaschine antreibbaren Generators A method for controlling a driven by an internal combustion engine generator |
| 02/04/1999 | DE19732961A1 Regler mit Phasenspannungsauswertung für einen Drehstromgenerator Regulator with voltage evaluation phase for a three-phase generator |
| 02/03/1999 | EP0801837A4 Light weight genset |
| 02/02/1999 | US5867009 Control system for electric power generating apparatus on hybrid vehicle |
| 02/02/1999 | US5867004 Relative angel estimation apparatus for a sensorless switched reluctance machine system |
| 01/28/1999 | WO1999004485A1 Method and apparatus for providing power-on-demand to auxiliary systems on an earth moving machine |
| 01/27/1999 | EP0893008A1 Estimator initialization circuit and method for a sensorless switched reluctance machine system |
| 01/27/1999 | EP0893007A1 Relative angle estimation apparatus for a sensorless switched reluctance machine system |
| 01/27/1999 | EP0893005A1 Commutation apparatus and method for a sensorless switched reluctance machine system |
| 01/27/1999 | EP0893004A1 Improved method and apparatus for controlling a switched reluctance machine |
| 01/26/1999 | US5864477 Converter circuit for a polyphase switched inductive load |
| 01/19/1999 | US5861693 Permanent magnet having high bhmax (b=magnetic flux density, h=magnetic coercive force) with duplex structure: inner layer cobalt-iron-yttrium and outer layer iron-neodymium-boron; energy efficiency |
| 01/14/1999 | WO1999001920A1 Generator control system |
| 01/13/1999 | CN1204723A Lamp voltage modulation device |
| 01/12/1999 | US5859525 Electronic switching system |
| 01/07/1999 | WO1999000891A1 Starting system for a prime mover |
| 01/07/1999 | EP0818077A4 Hybrid alternator |
| 01/07/1999 | DE19727876A1 Generatorregler Regulator |
| 12/30/1998 | EP0887920A2 Microprocessor-controlled voltage regulator |
| 12/30/1998 | EP0569556B1 Variable speed wind turbine |
| 12/24/1998 | DE19825809A1 Control equipment for charging generator in vehicle |
| 12/22/1998 | US5850733 Gaseous fuel compression and control system and method |
| 12/16/1998 | EP0884833A1 Variable speed wind turbine |
| 12/16/1998 | EP0884820A2 Alternating current charging generator |
| 12/16/1998 | CN1202135A Power output apparatus, method of controlling power output apparatus and driving system with power output apparatus incorporated therein |
| 12/16/1998 | CN1202029A Intelligent charge alternator |
| 12/15/1998 | US5850138 Control circuit for electrical generator |
| 12/15/1998 | US5850133 Output overload and fault tolerant commutation method for a switched reluctance generator and an electric power generating system employing same |
| 12/15/1998 | US5850108 Fluid flow power generation system with foil |
| 12/09/1998 | EP0883225A1 System for automatic supervision of storage battery charge in an engine driven standby power unit |
| 12/09/1998 | CN2300213Y Double excitation regulated generator |
| 12/02/1998 | EP0881739A1 Vehicle generator controller |
| 12/02/1998 | CN1200588A Vehicle generator controller |
| 12/02/1998 | CN1041041C Apparatus for controlling output vehicle's AC generator |
| 12/01/1998 | US5844385 Absolute angle estimation apparatus for a sensorless switched reluctance machine system |
| 11/25/1998 | CN1040930C Battery charging device for vehicle |
| 11/24/1998 | US5841267 Power flow control with rotary transformers |
| 11/18/1998 | EP0878890A1 Vehicle generator controller |
| 11/18/1998 | CN2297802Y Automobile transistorized regulator |
| 11/18/1998 | CN1199267A Electric generator controlling device for vehicle |
| 11/11/1998 | EP0877475A1 Method for regulating the current delivered by a wind power plant and supplied to a power grid, and circuit operating according to this method |
| 11/04/1998 | CN1197943A Electronic timepiece supplied by generator driven by mechanical power source |
| 10/22/1998 | WO1998047217A1 Lightweight rotor and stator with multiple coil windings in thermal contact |
| 10/21/1998 | EP0872950A1 Generator voltage regulating system |
| 10/21/1998 | EP0872014A1 Vehicle electrical system |
| 10/21/1998 | EP0872013A1 Device comprising a generator and method for control of such a device |
| 10/21/1998 | EP0800616A4 Asynchronous conversion method and apparatus for use with variable speed turbine hydroelectric generation |
| 10/21/1998 | CN1196606A Driving control device of synchro and detecting device for A. C. signal |
| 10/20/1998 | US5825113 Doubly salient permanent magnet machine with field weakening (or boosting) capability |
| 10/20/1998 | US5823281 Hybrid vehicle |
| 10/15/1998 | WO1998045935A1 An output overload and fault tolerant commutation method for a switched reluctance generator and an electric power generating system employing same |
| 10/15/1998 | WO1998025014A3 Electrical system for turbine/alternator on common shaft |
| 10/15/1998 | DE19733208C1 Circuit arrangement for three=phase generator for motor vehicle |
| 10/15/1998 | CA2286652A1 An output overload and fault tolerant commutation method for a switched reluctance generator and an electric power generating system employing same |
| 10/14/1998 | EP0869882A1 Device for supplying power in a motor vehicle |
| 10/14/1998 | CN2294542Y Agricultural permanent magnetic generator with constant valtage device |
| 10/13/1998 | US5821737 Independent high-voltage power supply for an internal-combustion engine, including an onboard d.c. source for use at low engine rpm's |
| 10/13/1998 | US5821630 Flywheel-speed sensing for control of an emergency-power engine |
| 10/13/1998 | US5819524 Gaseous fuel compression and control system and method |
| 10/13/1998 | CA2127022C Negative-sequence time-overcurrent relay |
| 10/07/1998 | CN1195408A Timepiece movement |
| 10/06/1998 | US5818119 Alternator control system |
| 10/06/1998 | US5818117 Engine induction air driven turbine-alternator incorporating speed control of the turbine in response to alternator output voltage |
| 10/01/1998 | DE19710073A1 Vorrichtung und Verfahren zum Überspannungsschutz Apparatus and method for overvoltage protection |
| 09/30/1998 | EP0867323A2 Energy flow management in hybrid vehicle power output apparatus |
| 09/30/1998 | CN2293155Y Output voltage regulator for permanent-magnet AC generator |
| 09/29/1998 | US5814914 Electric motor or generator |
| 09/24/1998 | WO1998042069A1 A voltage regulator for alternators, particularly for motor vehicles |
| 09/22/1998 | US5811905 Doubly-fed switched reluctance machine |
| 09/17/1998 | WO1998040965A1 Device and method for protection against overvoltages |
| 09/17/1998 | WO1998040627A1 Low speed direct driven wind turbine |
| 09/17/1998 | DE19709134A1 Antriebssystem, insbesondere für ein Kraftfahrzeug und Verfahren zur Steuerung der Leerlaufdrehzahl eines Verbrennungsmotors Drive system, in particular for a motor vehicle and method for controlling the idling speed of an internal combustion engine |
| 09/16/1998 | EP0865139A2 Power flow control with rotary transformers |
| 09/16/1998 | EP0864748A1 Low speed gearless wind turbine |
| 09/16/1998 | CN2291729Y Asynchronous generator distribution box |
| 09/15/1998 | US5808451 Power device for internal combustion engine |
| 09/15/1998 | US5808369 Windtrap for power development |
| 09/15/1998 | US5808367 Control system for vehicle generator and control method therefor |
| 09/11/1998 | WO1998039840A1 Method and apparatus for controlling a lifting magnet of a materials handling machine |
| 09/11/1998 | WO1998039560A1 Propulsion system, especially for a motor vehicle and method for regulating the idling speed of an internal combustion engine |
| 09/11/1998 | WO1998039179A1 Propulsion systems, especially for a motor vehicle, and methods for operating said propulsion systems |
| 09/02/1998 | EP0861519A1 Flywheel-speed sensing for an emergency-power engine |
| 09/02/1998 | EP0861163A1 Power output apparatus, method of controlling power output apparatus, and driving system with power output apparatus incorporated therein |
| 09/01/1998 | US5801516 Drive overload protection circuit |
| 08/27/1998 | WO1998037623A1 Method and apparatus for compensating a line synchronous generator |
| 08/27/1998 | WO1998036930A1 Generator motor for internal combustion engine |
| 08/26/1998 | CN2289348Y High sensitivity electronic voltage regulator for car generator |
| 08/25/1998 | US5798632 Variable speed wind turbine generator with zero-sequence filter |
| 08/25/1998 | US5798631 Apparatus for maximizing output power |
| 08/18/1998 | US5796240 Power unit and electronic apparatus equipped with power unit |
| 08/18/1998 | US5796181 Alternating current generator control apparatus for vehicle |
| 08/12/1998 | EP0858154A1 Non-linear voltage regulator, particularly for an automotive alternator |
| 08/12/1998 | EP0858153A1 Method for controlling a power plant |
| 08/12/1998 | CN1190283A Method for controlling power plant |