Patents for H02P 9 - Arrangements for controlling electric generators for the purpose of obtaining a desired output (15,039) |
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02/28/1996 | EP0698522A1 Electric generation control system for hybrid vehicle |
02/28/1996 | EP0698521A1 Electric generation control system for hybrid vehicle |
02/28/1996 | EP0698520A1 Electric generation control system for hybrid vehicle |
02/27/1996 | US5495163 Control for a brushless generator operable in generating and starting modes |
02/27/1996 | US5495162 Position-and-velocity sensorless control for starter generator electrical system using generator back-EMF voltage |
02/21/1996 | EP0697120A1 Management equipment for generators of electrical energy |
02/20/1996 | US5493201 Starter/generator system and method utilizing a low voltage source |
02/20/1996 | US5493200 Control for a brushless generator |
02/20/1996 | US5493195 Switched reluctance starter/generator control system allowing operation with regenerative loads and electrical system employing same |
02/15/1996 | WO1996004487A1 Engine induction air driven alternator |
02/15/1996 | DE4428573A1 Three phase alternator for car |
02/15/1996 | DE4428086A1 Wind power generator plant power output control, with super-synchronous current converter stage |
02/15/1996 | DE4428085A1 Method for controlled power transmission from wind power plant, with induction generators running super-synchronously, to network with constant parameters |
02/14/1996 | EP0696834A2 Three-phase brushless self-excited synchronous generator with no rotor exciting windings |
02/13/1996 | US5491400 Control device for a vehicular ac generator |
01/24/1996 | EP0693816A1 AC generator |
01/23/1996 | US5486751 Electronic trimming voltage regulator |
01/17/1996 | EP0692862A2 Power supply to a stator of a polyphase reluctance machine |
01/17/1996 | EP0691907A1 Non-railbound vehicle with an electric motor |
01/17/1996 | CN1115130A Generator motor for vehicles |
01/14/1996 | CA2153526A1 Power supply to a stator of a polyphase reluctance machine |
01/09/1996 | US5483435 Power generation system having induction generator and controlled bridge rectifier |
01/09/1996 | US5483147 Decentralized excitation control for an electrical power utility system |
01/09/1996 | US5483146 Control system for a vehicle electrical system |
01/03/1996 | EP0690540A1 Output control device for a vehicle generator |
01/02/1996 | US5481648 Fuzzy logic method and apparatus for changing the position of turbine blades via an induction motor, brake and a position lock. |
12/26/1995 | US5479080 Simultaneous multiple voltage level bridge-type inverter/converter unit for an electronically commutated electrical machine |
12/26/1995 | CA2063643C Magnetoelectric generating system |
12/20/1995 | EP0688095A2 Variable speed generator-motor apparatus capable of improving accuracy of power system |
12/20/1995 | EP0687396A1 Brushless synchronous machine |
12/19/1995 | US5476293 Electric energy storage and distribution system of differential distribution type |
12/14/1995 | WO1995034117A1 Versatile ac dynamo-electric machine |
12/14/1995 | DE19505061A1 Appts. for supply of excitation current to rotary machine winding |
12/12/1995 | US5475559 Negative-sequence time-overcurrent relay |
11/29/1995 | EP0684381A2 Selectively power feeding device for electrical loads and the ignition circuit of internal combustion engines, in motor-vehicles |
11/29/1995 | CN1112682A Exciting ground detector and ground relay in which grounding is detected by DC |
11/21/1995 | US5469039 Control of switched reluctance machines |
11/15/1995 | CN2212850Y Voltage regulator permanent-magnet ac generator for automobile |
11/14/1995 | US5467008 Electronic control device for controlling the alternator and the idling RPM of automotive engine |
11/08/1995 | EP0642707B1 Process and device for regulating a turbine-generator arrangement |
11/08/1995 | CN1111418A Signal detecting circuit for digital controller |
11/08/1995 | CN1111321A Integrated air separation-gas turbine electrical generation process |
11/02/1995 | EP0680139A1 Gas turbine engine driven auxiliary electric power unit |
11/02/1995 | EP0679800A2 Gaseous fuel compression and control system for gas turbine engine |
11/02/1995 | EP0679260A1 Method and device for indicating the direction of rotation of a three-phase system |
11/01/1995 | CN2211672Y Constant voltage generator |
10/26/1995 | WO1995028764A1 Turbine-generator assembly without a speed reducer |
10/26/1995 | DE4414067A1 Mini-multipurpose current generator |
10/24/1995 | US5461293 Starting system control |
10/24/1995 | CA2015805C Alternator voltage transient minimization method and apparatus |
10/18/1995 | EP0677920A1 Turbine-generator arrangement without reduction gear |
10/12/1995 | CA2146699A1 System for diverting electric current to an electrical load |
10/11/1995 | EP0676848A1 System for diverting electric current to an electrical load |
10/11/1995 | CN1110027A Apparatus for controlling output of vehicular AC generator |
10/04/1995 | CN1109648A A.C. generator for vehicles |
09/28/1995 | WO1995026069A1 Electric machine with a transformer having a rotating component |
09/28/1995 | CA2185806A1 Electric machine with a transformer having a rotating component |
09/27/1995 | CN2208759Y Field effect electronic voltage regulator capable of connection with recharge display lamp |
09/27/1995 | CN2208758Y Field effect electronic voltage regulator with automatic protection function |
09/26/1995 | US5453901 Detection and protection of excitation system from diode failure |
09/21/1995 | WO1995025381A1 Pollution free electrical power system |
09/20/1995 | CN2208295Y Electric generator hydrogen drier |
09/13/1995 | EP0671632A2 Field winding ground fault detector and relay |
09/08/1995 | WO1995024072A1 Switched reluctance starter/generator system and method of controlling same |
09/06/1995 | CN2207028Y Generator regulator with complete function |
09/05/1995 | US5448167 Power system control apparatus for reducing power fluctuations |
08/23/1995 | CN2206008Y AC motor IC regulator for automobile |
08/23/1995 | CN1107265A Differential distribution type electric energy storage system |
08/22/1995 | US5444354 Charging generator control for vehicles |
08/22/1995 | US5444349 Starting control for an electromagnetic machine |
08/10/1995 | DE4403996A1 Rectifier for three=phase generator |
08/09/1995 | EP0666633A1 An electric energy storage and distribution system of differential distribution type |
08/09/1995 | CN2205081Y Fixed frequency voltage regulater |
08/09/1995 | CN1106590A Digital automotive generator electronic voltage modulator circuit |
08/08/1995 | US5440222 Excitation control apparatus for synchronous machine |
08/02/1995 | EP0665637A1 Electric power generating device for vehicles |
08/02/1995 | EP0664887A1 Circuitry for measuring the speed of rotation of an alternator |
08/02/1995 | CN2204472Y Voltage-regulation safety device for silicon-rectifying generator |
08/01/1995 | US5438502 VSCF system with voltage estimation |
07/12/1995 | EP0653118A4 Rotating induction generator adapted to be driven by a prime mover for generating electrical power. |
07/05/1995 | EP0661791A2 Apparatus for controlling output of vehicular AC generator |
07/05/1995 | CN1104717A Adjustable speed gas turbine generation apparatus and its operation method |
07/04/1995 | US5430362 Engine starting system utilizing multiple controlled acceleration rates |
07/04/1995 | US5429082 Method and an arrangement for operating a drive for auxiliary devices arranged on an internal-combustion engine |
06/29/1995 | WO1995017778A1 Output control device for a vehicle generator |
06/29/1995 | DE4445814A1 Electrical power generator for road vehicles |
06/28/1995 | EP0660501A1 Generator motor for vehicles |
06/27/1995 | US5428275 Method of starting a prime mover |
06/22/1995 | DE4343012A1 Vehicle alternator circuit arrangement |
06/14/1995 | EP0657992A1 Alternating current generator for motor vehicles |
06/14/1995 | EP0657991A1 Signal detecting circuit for digital controller |
06/14/1995 | CN2200888Y High-voltage excitation silicon rectification generator |
06/13/1995 | US5424594 Vehicle alternator output rectifier instrument capable of high temperature operation |
06/06/1995 | CA2044444C Control apparatus for an ac generator |
05/24/1995 | CN2198719Y Constant voltage regulator for permanent magnet ac generator |
05/23/1995 | US5418446 Variable speed constant frequency synchronous electric power generating system and method of using same |
05/17/1995 | EP0653118A1 Rotating induction generator adapted to be driven by a prime mover for generating electrical power. |
05/16/1995 | US5416398 Method and device for operating a synchronous machine |
05/16/1995 | US5415139 Control system for controlling excess air ratio of internal combustion engine using a generator-motor |
05/03/1995 | EP0651493A1 Arrangement for the generation of electric energy |