BE893016R - Series-parallel output switching for wind turbine driven alternator - uses transistor driven relay circuit to switch armature windings to series connection at low output levels - Google Patents

Series-parallel output switching for wind turbine driven alternator - uses transistor driven relay circuit to switch armature windings to series connection at low output levels

Info

Publication number
BE893016R
BE893016R BE0/207958A BE207958A BE893016R BE 893016 R BE893016 R BE 893016R BE 0/207958 A BE0/207958 A BE 0/207958A BE 207958 A BE207958 A BE 207958A BE 893016 R BE893016 R BE 893016R
Authority
BE
Belgium
Prior art keywords
series
alternator
wind turbine
armature windings
relay circuit
Prior art date
Application number
BE0/207958A
Other languages
French (fr)
Original Assignee
Amatucci Aldo
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
Application filed by Amatucci Aldo filed Critical Amatucci Aldo
Priority to BE0/207958A priority Critical patent/BE893016R/en
Application granted granted Critical
Publication of BE893016R publication Critical patent/BE893016R/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
    • F03D—WIND MOTORS
    • F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/007—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations the wind motor being combined with means for converting solar radiation into useful energy
    • 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
    • F03D7/00—Controlling wind motors 
    • F03D7/06—Controlling wind motors  the wind motors having rotation axis substantially perpendicular to the air flow entering the rotor
    • 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
    • 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
    • Y02E10/74—Wind turbines with rotation axis perpendicular to the wind direction

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Eletrric Generators (AREA)

Abstract

The alternator has series/parallel output connection to regulate its output voltage, which varies in proportion to the speed of the wind turbine. Mechanical speed control and braking is provided by conventional methods. At low wind speeds the armature windings of the alternator are connected in series by relay switching. This provides a substantial increase in output voltage to assist the conventional regulation also provided.The relay circuit is controlled by a transistor switching network which uses a zener diode to detect the alternator output voltage level and to actuate the series/parallel relay.
BE0/207958A 1982-04-29 1982-04-29 Series-parallel output switching for wind turbine driven alternator - uses transistor driven relay circuit to switch armature windings to series connection at low output levels BE893016R (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BE0/207958A BE893016R (en) 1982-04-29 1982-04-29 Series-parallel output switching for wind turbine driven alternator - uses transistor driven relay circuit to switch armature windings to series connection at low output levels

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE893016 1982-04-29
BE0/207958A BE893016R (en) 1982-04-29 1982-04-29 Series-parallel output switching for wind turbine driven alternator - uses transistor driven relay circuit to switch armature windings to series connection at low output levels

Publications (1)

Publication Number Publication Date
BE893016R true BE893016R (en) 1982-08-16

Family

ID=25653124

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/207958A BE893016R (en) 1982-04-29 1982-04-29 Series-parallel output switching for wind turbine driven alternator - uses transistor driven relay circuit to switch armature windings to series connection at low output levels

Country Status (1)

Country Link
BE (1) BE893016R (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1935431A2 (en) 2000-05-15 2008-06-25 Health Research, Inc. Cancer treatments by using a combination of an antibody against her2 and interleukin-2
EP2255828A1 (en) 2003-11-04 2010-12-01 Novartis Vaccines and Diagnostics, Inc. Methods of therapy for cancers expressing the CD40 antigen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1935431A2 (en) 2000-05-15 2008-06-25 Health Research, Inc. Cancer treatments by using a combination of an antibody against her2 and interleukin-2
EP2255828A1 (en) 2003-11-04 2010-12-01 Novartis Vaccines and Diagnostics, Inc. Methods of therapy for cancers expressing the CD40 antigen

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: AMATUCCI ALDO

Effective date: 19860930