Patents for H02P 9 - Arrangements for controlling electric generators for the purpose of obtaining a desired output (15,039) |
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05/07/1986 | EP0179985A2 Microcomputer controlled electronic alternator for vehicles |
05/06/1986 | US4587436 Aircraft providing variable and constant electric power |
04/24/1986 | WO1986002503A1 Power supply system with improved transient response |
04/23/1986 | EP0178534A1 Control device for a combustion engine with turbo compressor |
04/23/1986 | EP0178395A2 Voltage regulator for generator |
04/22/1986 | US4584515 Re-regulation circuit for automobile tachometer detection circuit |
04/22/1986 | US4584513 Motor/generator operating on the reluctance principle |
04/16/1986 | EP0177658A1 Electrogenous site group |
04/09/1986 | CN85201316U Automatic remote measuring and monitoring arrangement for integrated assembly diesel-electric generator set |
03/27/1986 | WO1986001951A1 Voltage regulator with independent peak and average voltage sensing |
03/26/1986 | EP0175479A2 Power generating equipment |
03/25/1986 | CA1202366A1 Generator system with fault condition excitation |
03/11/1986 | US4575671 Methods and apparatus for synchronizing multiple motor driven generators |
03/05/1986 | EP0173077A2 AC supply device to actuate and to brake a DC train drive in a regenerator mode |
03/05/1986 | CN85201716U Charge regulator for variable-speed generator |
03/04/1986 | CA1201303A1 Circuitry for controlling the reflected torque on a generator driven by a fluid meter |
02/11/1986 | US4570077 Waste heat recovery system driven alternators and auxiliary drive systems therefor |
01/29/1986 | EP0169539A2 Control apparatus for charging generator |
01/28/1986 | US4567422 For a generation system |
01/14/1986 | CA1199392A1 Power supply monitor |
01/07/1986 | US4563631 Voltage regulator for charging generator |
01/07/1986 | US4563630 Method of governing a generator and/or apparatus for governing a generator |
01/02/1986 | EP0166175A2 Power-generating plant with a shaft-driven alternator |
12/24/1985 | US4560916 Alternating current generator system for a car |
12/20/1985 | CN85103037A Electric power system stabilizer designing for optimal controlling simulated state quantities |
12/17/1985 | US4559487 Voltage regulator with independent peak and average voltage sensing |
11/26/1985 | US4555657 Voltage regulator for alternator of vehicle |
11/21/1985 | EP0161646A1 Electric motor with variable speed |
11/19/1985 | US4554501 Variable speed constant frequency power system with auxiliary DC output |
11/19/1985 | CA1196952A1 Magneto alternator regulator with tachometer output |
10/22/1985 | CA1195758A1 Control system for diesel-electric locomotive |
10/10/1985 | CN85105662A Variable speed and constant frequency synchro-asynchronous alternator |
10/08/1985 | US4546264 Relating cellular energy generating and storage device |
09/24/1985 | US4543513 Method and an apparatus for controlling a.c. rotating machinery power plants |
09/03/1985 | US4539486 Single-core inductor generator for welding producing multiple, mutually-independent outputs |
08/28/1985 | EP0152968A1 Self-excited alternator |
08/28/1985 | EP0152719A1 Electric synchronous machine excited through rotated rectifiers |
08/27/1985 | CA1192608A1 Apparatus for the control of a salient-pole machine |
08/21/1985 | EP0029447B1 Frequency control for ac systems connected in parallel |
08/13/1985 | US4535281 Automatic voltage regulating system for electric generator |
08/13/1985 | US4535252 Wind electric generation plant and system with improved alternator field excitation |
08/07/1985 | EP0150884A2 Wind turbine apparatus for electrical energy production |
08/06/1985 | US4533863 Voltage regulator |
08/06/1985 | CA1191546A1 Noise reduction means for a dynamic stabilizer for synchonous machines having torsional oscillations and method |
07/30/1985 | US4532465 Electrotechnical device for regulating asynchronous rotating machines |
07/02/1985 | US4527071 Modular power plant for the combined production of electrical and thermal energy and installation comprising a plurality of modular power plants |
07/02/1985 | CA1189903A1 Generator load response control |
05/15/1985 | EP0141372A1 Method and apparatus for controlling variable-speed hydraulic power generaton system |
05/08/1985 | EP0140041A1 Synchronous machine having a voltage and speed superconductor regulator |
04/30/1985 | US4514643 Parallel valve rotary machine control system |
04/24/1985 | EP0138000A1 Multi-phase electric machine |
04/10/1985 | EP0053130B1 Ripple detector for automative alternator battery charging systems |
04/09/1985 | US4510433 Variable-speed constant-frequency alternator |
03/19/1985 | CA1184246A1 Method and apparatus for controlling a turbo- generator set |
03/12/1985 | US4503673 Wind power generating system |
03/12/1985 | CA1183894A1 Constant frequency generator |
03/05/1985 | US4503377 Variable speed rotary electric machine |
02/28/1985 | WO1985000940A1 Closed loop power factor control for silicon controlled rectifier drilling rigs |
02/26/1985 | CA1183206A1 Electronic voltage regulator for self-excited alternator of the low carbon steel rotor type |
02/19/1985 | US4500828 AC Generator |
02/12/1985 | CA1182522A1 Coordinated control technique and arrangement for steam power generating system |
01/29/1985 | US4496897 Variable voltage control for self-excited self-regulated synchronous alternator |
01/22/1985 | US4495460 Digital feedback control system |
01/22/1985 | CA1181483A2 Power factor correction system for polyphase distribution network |
01/22/1985 | CA1181482A2 Polyphase induction generator network with power factor control |
01/09/1985 | EP0130242A1 Apparatus for using an induction motor as an electrical generator |
01/08/1985 | US4492874 Synchronization fuel control for gas turbine-driven AC generator by use of maximum and minimum fuel signals |
12/18/1984 | US4489290 Circuitry for controlling the reflected torque on a generator driven by a fluid meter |
12/11/1984 | US4488105 Starting circuit for alternator of an automotive vehicle |
12/11/1984 | US4488053 Electric constant speed/variable speed drive/generator assembly |
11/13/1984 | US4482857 Closed loop power factor control for drilling rigs |
11/13/1984 | US4482813 Regulator system for a diesel electric locomotive |
10/24/1984 | EP0122445A2 Continuous ship power supply from the propulsion network at alternating current ship drive of a vaiable frequency and partial frequency converter |
10/24/1984 | EP0122310A1 Control system for a self-excited alternating current generator |
10/23/1984 | CA1176707A1 Induction generator frequency control system |
10/17/1984 | EP0121584A1 A rotating electric machine for use as generator |
10/16/1984 | US4477767 Static excitation system |
10/16/1984 | US4477765 Voltage regulator |
10/09/1984 | CA1175903A1 Field controlling method for engine-driven welding generator |
09/19/1984 | EP0118779A1 Voltage regulator for charging generator |
09/18/1984 | US4472673 Rotating electric machine with speed/frequency control |
09/11/1984 | US4471287 Charging generator control apparatus |
09/11/1984 | US4471286 Closed-loop frequency regulated generator apparatus |
09/11/1984 | US4471229 Method and apparatus for controlling a turbo-generator set |
09/05/1984 | EP0117551A2 Circuitry for controlling the reflected torque on a generator driven by a fluid meter |
09/05/1984 | EP0117468A1 Voltage regulator for charging generator |
08/22/1984 | EP0116482A1 Voltage regulator with phase voltage holding and excitation short circuit protection for alternator |
08/21/1984 | US4467267 Alternator excitation system |
08/01/1984 | EP0114516A1 Method and apparatus for governing a generator |
07/31/1984 | US4463306 System for stabilizing synchronous machines |
07/31/1984 | US4463305 Alternator load shedder for engine starting improvement |
07/31/1984 | US4463267 Power supply monitor |
07/19/1984 | WO1984002809A1 Phase-maintaining voltage regulator and protection against alternator excitation short-circuits |
07/10/1984 | US4459536 Vehicle electrical system with combined alternator and starter motor |
07/10/1984 | US4459489 Generator load response control |
07/03/1984 | US4458286 Electronic device having a high voltage breakdown protection circuit |
06/19/1984 | US4455585 Car alternator electric power generator protected against transients due to battery disconnection |
06/19/1984 | US4455525 Control unit for generator driven by engine |
06/19/1984 | CA1169486A1 Induction generator system with switched capacitor control |
06/19/1984 | CA1169485A1 Automatic voltage regulation system for ac generator |