MX2021003494A - Scalable and efficient mechanical speed converter-controlled wind and hydrokinetic turbines. - Google Patents

Scalable and efficient mechanical speed converter-controlled wind and hydrokinetic turbines.

Info

Publication number
MX2021003494A
MX2021003494A MX2021003494A MX2021003494A MX2021003494A MX 2021003494 A MX2021003494 A MX 2021003494A MX 2021003494 A MX2021003494 A MX 2021003494A MX 2021003494 A MX2021003494 A MX 2021003494A MX 2021003494 A MX2021003494 A MX 2021003494A
Authority
MX
Mexico
Prior art keywords
power
control
input
variable
output
Prior art date
Application number
MX2021003494A
Other languages
Spanish (es)
Inventor
Kyung Soo Han
Original Assignee
Differential Dynamics Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US16/233,365 external-priority patent/US10947956B2/en
Priority claimed from US16/691,145 external-priority patent/US10941749B2/en
Application filed by Differential Dynamics Corp filed Critical Differential Dynamics Corp
Publication of MX2021003494A publication Critical patent/MX2021003494A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B17/00—Other machines or engines
    • F03B17/06—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head"
    • F03B17/061—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head" with rotation axis substantially in flow direction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D15/00—Transmission of mechanical power
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/44—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/44—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion
    • F16H3/72—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion with a secondary drive, e.g. regulating motor, in order to vary speed continuously
    • F16H3/724—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion with a secondary drive, e.g. regulating motor, in order to vary speed continuously using external powered electric machines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2210/00—Working fluid
    • F05B2210/16—Air or water being indistinctly used as working fluid, i.e. the machine can work equally with air or water without any modification
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2260/00—Function
    • F05B2260/40—Transmission of power
    • F05B2260/403—Transmission of power through the shape of the drive components
    • F05B2260/4031—Transmission of power through the shape of the drive components as in toothed gearing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Power Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Control Of Eletrric Generators (AREA)
  • Hydraulic Turbines (AREA)

Abstract

A wind or water flow (hydrokinetic) turbine for harnessing a predetermined minimum or baseload value of renewable electric energy from the wind or water flow energy received at a harnessing module comprises the harnessing module, a controlling module, and a generating module. Han's Principle is that, in a torque balanced three variable Hummingbird speed converter system, from a harnessed input power (input), the generated electric power (output) must exceed the electric power used for the control power (control input) and the input power must exceed the summation of control power and output power. Harnessed input power is provided to a power-balanced three variable mechanical gear control system when a control power of power versus load graph is crossed by an output power line graph to achieve an electrical advantage at a generator output. The three variable mechanical motion control system or "motionics" comprises a Hummingbird control assembly of first and second spur/helical/bevel/miter/ring gear assemblies or Transgear assemblies with an adjustment in between to eliminate variations from constant rotational speed input. The Hummingbird mechanical variable to constant speed control, a control motor and a generator among other components may be mounted on land or a floating platform. Constant electric power at constant frequency are delivered to a variable load.
MX2021003494A 2018-12-27 2019-12-23 Scalable and efficient mechanical speed converter-controlled wind and hydrokinetic turbines. MX2021003494A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US16/233,365 US10947956B2 (en) 2018-09-18 2018-12-27 Expandable power marine hydrokinetic turbines, pumps, compressors and transmissions
US16/701,741 US10815968B2 (en) 2018-12-14 2019-12-03 Concentric wing turbines
US16/691,145 US10941749B2 (en) 2015-08-28 2019-12-11 Speed converter-controlled river turbines
PCT/US2019/068418 WO2020139863A1 (en) 2018-12-27 2019-12-23 Scalable and efficient mechanical speed converter-controlled wind and hydrokinetic turbines

Publications (1)

Publication Number Publication Date
MX2021003494A true MX2021003494A (en) 2021-06-18

Family

ID=71129372

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2021003494A MX2021003494A (en) 2018-12-27 2019-12-23 Scalable and efficient mechanical speed converter-controlled wind and hydrokinetic turbines.

Country Status (6)

Country Link
EP (1) EP3853504A4 (en)
AU (2) AU2019416124A1 (en)
BR (1) BR112021012702A2 (en)
CA (1) CA3112223C (en)
MX (1) MX2021003494A (en)
WO (1) WO2020139863A1 (en)

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2275377B (en) * 1993-02-22 1997-05-28 Yang Tai Her An electric energy generation and storage apparatus
DE10361443B4 (en) 2003-12-23 2005-11-10 Voith Turbo Gmbh & Co. Kg Control for a wind turbine with hydrodynamic transmission
KR101276082B1 (en) 2004-10-05 2013-06-18 폴브룩 테크놀로지즈 인크 Continuously variable transmission
US8147201B2 (en) 2007-08-10 2012-04-03 Verdant Power Inc. Kinetic hydro power triangular blade hub
KR101028960B1 (en) * 2008-12-16 2011-04-12 두산중공업 주식회사 Wind Turbine Equipment
US8338481B2 (en) 2009-01-28 2012-12-25 Ramot At Tel-Aviv University Ltd. Alkoxyalkyl S-prenylthiosalicylates for treatment of cancer
KR20120026477A (en) 2009-03-23 2012-03-19 하이드로볼츠, 인코퍼레이티드 Hinged-blade cross-axis turbine for hydroelectric power generation
US8485933B2 (en) * 2010-07-20 2013-07-16 Differential Dynamics Corporation Infinitely variable motion control (IVMC) for river turbines
US8388481B2 (en) 2009-07-20 2013-03-05 Differential Dynamics Corporation System and method for providing a constant output from a variable flow input
US8641570B2 (en) 2010-07-20 2014-02-04 Differential Dynamics Corporation Infinitely variable motion control (IVMC) for generators, transmissions and pumps/compressors
US9359991B2 (en) 2009-10-29 2016-06-07 Oceana Energy Company Energy conversion systems and methods
US8698341B2 (en) * 2010-05-02 2014-04-15 Iqwind Ltd. Wind turbine with discretely variable diameter gear box
US10378506B2 (en) 2010-07-20 2019-08-13 Differential Dynamics Corporation Commutator-less and brush-less direct current generator and applications for generating power to an electric power system
US10947956B2 (en) 2018-09-18 2021-03-16 Differential Dynamics Corporation Expandable power marine hydrokinetic turbines, pumps, compressors and transmissions
US10670116B2 (en) 2015-08-28 2020-06-02 Differential Dynamics Corporation Control apparatus and method for variable renewable energy
US10941749B2 (en) 2015-08-28 2021-03-09 Differential Dynamics Corporation Speed converter-controlled river turbines
NL2016380B1 (en) 2016-03-07 2017-09-19 Tocardo Int B V Device for transforming kinetic energy of water flowing in a horizontal direction into another kind of energy.

Also Published As

Publication number Publication date
WO2020139863A1 (en) 2020-07-02
EP3853504A1 (en) 2021-07-28
BR112021012702A2 (en) 2021-09-08
AU2019416124A1 (en) 2021-07-29
CA3112223A1 (en) 2020-07-02
EP3853504A4 (en) 2021-11-03
AU2024202456A1 (en) 2024-05-02
CA3112223C (en) 2023-08-01

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