| Patents for F03B 15 - Controlling (1,832) |
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| 06/19/2013 | CN203009153U Mechanical brake control system of hydroelectric generating set |
| 06/19/2013 | CN103161676A Wind power stable generating system |
| 06/13/2013 | US20130147193 Method for operating a machine located in choppy waters |
| 06/12/2013 | CN202991337U Water inlet vertical hydraulic ball valve of water turbine |
| 06/12/2013 | CN202991336U Self-regulating water turbine device |
| 06/12/2013 | CN103147905A Buoyancy swing device adapting to change of tide levels |
| 06/06/2013 | WO2013079576A1 Method for managing the flow rate of water flowing through the turbines of a plurality of hydroelectric power plants |
| 06/06/2013 | WO2013078878A1 Comprehensive regulation device for small speed-regulator based on integrated hydraulic pressure technology |
| 06/06/2013 | WO2013053575A3 Arrangement and method for predicting a flow separation at a buoyancy profile of a wave power plant, and method for operating a wave power plant |
| 06/06/2013 | US20130144455 Hydroelectric power generation plan adjustment device, hydroelectric power generation plan adjustment method, and program |
| 06/06/2013 | US20130142619 Fluid turbine systems |
| 06/05/2013 | CN202971032U Hydraulic turbine governor matched with security and stability system and capable of variable signal control |
| 06/05/2013 | CN202971031U Integrated main control valve with automatic self-resuming function |
| 06/05/2013 | CN202971030U Dual redundancy battery solution conversion device |
| 06/05/2013 | CN103133509A Tubular oil-head recovery shaft |
| 06/05/2013 | CN103133234A Braking line of hydraulic generator |
| 06/05/2013 | CN103133221A Microcomputer intelligent hydroelectric generation experiment research platform |
| 06/05/2013 | CN102278281B Fluid kinetic energy system and transportation vehicle |
| 06/05/2013 | CN101932824B Control system for extracting power from water flow |
| 05/30/2013 | WO2013075882A1 Hydroelectric power-plant, and a method for the primary regulation of a hydroelectric power-plant |
| 05/29/2013 | CN202956283U Calibration instrument of mechanical overspeed protection device of vertical hydraulic electric generating set |
| 05/29/2013 | CN202954918U Water wheel type hydroelectric generation device |
| 05/29/2013 | CN103122823A Water turbine blade internal energy drive adjusting structure |
| 05/29/2013 | CN102384021B Electrical control system of wave energy generating set |
| 05/22/2013 | EP2593668A2 Water power ram-pressure machine |
| 05/22/2013 | EP2593664A2 Waterpower ram-pressure machine |
| 05/22/2013 | CN202946304U Hydraulic control needle valve route adjusting mechanism |
| 05/22/2013 | CN202946303U Water-in-oil-proof mechanism of hydraulically controlled needle valve |
| 05/22/2013 | CN103119288A Extracting energy from flowing fluids |
| 05/22/2013 | CN103114967A Hydraulic transmission wind-wave-complementary power generation set and control method thereof |
| 05/22/2013 | CN103114960A Tidal current energy power generation device capable of being used in low-speed environment |
| 05/22/2013 | CN102374104B Ocean tide energy horizontal shaft self-compensation bidirectional overall direction regulation generating set |
| 05/16/2013 | WO2013068411A1 Control of water current turbines |
| 05/15/2013 | CN202937399U Double-mode double-microcomputer speed regulator |
| 05/15/2013 | CN103104404A Power station, gas station and engine of closed pressurizing manual water flow gravitational energy |
| 05/10/2013 | WO2013064845A1 A power-generating device |
| 05/10/2013 | WO2012059174A3 Francis-type pump for a hydroelectric power plant |
| 05/08/2013 | CN202926516U Oil pressure control system of hydropower station oil supply device |
| 05/08/2013 | CN102338018B Hydroelectric power generation device for rivers |
| 05/08/2013 | CN101956646B Offshore energy collection tower |
| 05/02/2013 | WO2013060399A1 Rotor blade for a water turbine, in particular for a tidal power station, and method for operating same |
| 05/02/2013 | US20130106105 Multi-Megawatt Ocean Current Energy Extraction Device |
| 05/02/2013 | CA2853693A1 Rotor blade for a water turbine, in particular for a tidal power plant, and method for operating the same |
| 05/01/2013 | CN103080535A Fluid actuated energy generator |
| 05/01/2013 | CN103075294A Off-grid ocean current energy power generation device and control method thereof |
| 05/01/2013 | CN102230445B Water wheel type tidal power bidirectional generating device floating on water |
| 04/24/2013 | CN103061963A Active yawing system, control method and wave power generation device |
| 04/24/2013 | CN103061956A Pneumatic hydraulic potential circulating power generation system |
| 04/24/2013 | CN103061708A Down-hole worm wheel diverting device |
| 04/24/2013 | CN102192101B Device for raising and converting fluid energy |
| 04/24/2013 | CN101270719B Hydraulic installation and method of controlling such an installation |
| 04/18/2013 | WO2013053575A2 Arrangement and method for predicting a flow separation at a buoyancy profile of a wave power plant, and method for operating a wave power plant |
| 04/18/2013 | WO2012085524A3 Control of water current turbines |
| 04/18/2013 | US20130092266 Hydraulic air bleed valve system |
| 04/17/2013 | EP2581871A1 Hydroelectric power generation plan adjustment device, hydroelectric power generation plan adjustment method, and program |
| 04/17/2013 | CN202883243U Blade angle regulating device of generator utilizing flow of fluid to generate electricity |
| 04/17/2013 | CN202883221U Vertical water turbine with short regulating shaft structure |
| 04/17/2013 | CN103047077A Device and method for inner tube flow control of impulse turbine |
| 04/17/2013 | CN103047075A Ocean current energy power generation device and control method thereof |
| 04/17/2013 | CN102118049B Control device and method for wind/solar/water complementary power generation system |
| 04/13/2013 | CA2755024A1 Hybrid intelligent control method and system for power generating apparatuses |
| 04/11/2013 | WO2013050091A1 Method for primary adjustment of a hydroelectric power plant |
| 04/11/2013 | DE102011115034A1 Verfahren zur Primärregelung eines Wasserkraftwerks Process for the primary control of a hydropower plant |
| 04/11/2013 | CA2848140A1 Method for primary adjustment of a hydroelectric power plant |
| 04/10/2013 | CN202867083U Water turbine monitoring system based on digital signal processor (DSP) and controller area network (CAN) bus |
| 04/10/2013 | CN101956645B Resource-saving hydro power generator |
| 04/09/2013 | CA2539647C Method and installation for extracting energy from a flowing fluid |
| 04/04/2013 | DE102011114706A1 Free-jet turbine for wave power station, has nozzle assembly which discharges free jet of liquid such that radial distance of point of impact of free jet to turbine wheel is changeable |
| 04/03/2013 | EP2574770A2 Impulse turbine |
| 04/03/2013 | CN202851954U Water turbine oil-supply head dynamic sealing device |
| 04/03/2013 | CN103016246A Flow control device and flow control method for an impact turbine outer cylinder |
| 04/03/2013 | CN103016245A Impact turbine spray and flow control device and method thereof |
| 04/03/2013 | CN103016244A Impact turbine flow control device and method thereof |
| 03/28/2013 | DE102011119384B3 Wasserkraftwerk und Verfahren zu Primärregelung eines Wasserkraftwerks Hydroelectric power plant and method for primary control of a hydropower plant |
| 03/28/2013 | DE102011114438A1 Hydraulic power plant i.e. tidal power plant, operating method, involves separately summing power unit outputs produced at generator for torque/rotation speed curves, and performing adaptive tracking of curves based on summed outputs |
| 03/27/2013 | CN202832947U Computer control hydroelectric generator |
| 03/27/2013 | CN102297071B 海流发电机及其控制方法 Current generator and control method |
| 03/21/2013 | WO2013037434A1 Hydraulic machine having an intake manifold located at the top |
| 03/21/2013 | WO2012154839A3 Multiple-use aquifer-based system |
| 03/21/2013 | CA2845764A1 Hydraulic machine having an intake manifold located at the top |
| 03/20/2013 | CN202811186U Feed water control system of hydropower station |
| 03/20/2013 | CN102979665A Manual operating mechanism of lock type servomotor |
| 03/14/2013 | WO2010002452A3 Hydro turbine generator |
| 03/13/2013 | CN102966486A Variable characteristic curve controlling method for float-type wave power generation device |
| 03/07/2013 | WO2013030164A2 Wave energy converters |
| 03/07/2013 | WO2013029909A1 A sensor arrangement for a tidal generator |
| 03/07/2013 | WO2012138014A3 Apparatus for controlling a pendulum-type power-generating device using wave power |
| 03/07/2013 | CA2846566A1 A sensor arrangement for a tidal generator |
| 03/06/2013 | CN102959232A Hydroelectric generator device |
| 03/06/2013 | CN102953923A Air-supplementing pressurized-water control method for phase modulation of water-turbine generator set |
| 03/06/2013 | CN102953905A Waterspout-type hydroelectric generation structure |
| 03/06/2013 | CN102042159B Stepped closing device capable of adjusting closing rate of pumped storage group |
| 03/05/2013 | CA2537110C Wave energy converter (wec) with magnetic braking |
| 03/05/2013 | CA2499260C Apparatus for generating electrical power from tidal water movement |
| 02/28/2013 | US20130052011 Advanced warning system and method for a turbine |
| 02/27/2013 | CN202756171U Impulse water turbine control system |
| 02/27/2013 | CN202756170U Servo motor type high oil pressure electrohydraulic follow up device |
| 02/27/2013 | CN202756165U Water turbine set speed change operation system |
| 02/27/2013 | CN202756161U Pneumatic brake control system of water turbine |
| 02/27/2013 | CN202756029U Fluid power tool with adjustable rotation speed |