WO2012165989A3 - Low speed electric generator - Google Patents

Low speed electric generator Download PDF

Info

Publication number
WO2012165989A3
WO2012165989A3 PCT/RO2012/000015 RO2012000015W WO2012165989A3 WO 2012165989 A3 WO2012165989 A3 WO 2012165989A3 RO 2012000015 W RO2012000015 W RO 2012000015W WO 2012165989 A3 WO2012165989 A3 WO 2012165989A3
Authority
WO
WIPO (PCT)
Prior art keywords
low speed
housing
speed electric
electric generator
axle
Prior art date
Application number
PCT/RO2012/000015
Other languages
French (fr)
Other versions
WO2012165989A2 (en
Inventor
Dan CAMPEANU
Original Assignee
BULTOC, Calin
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 BULTOC, Calin filed Critical BULTOC, Calin
Priority to EP12755929.2A priority Critical patent/EP2777138A2/en
Publication of WO2012165989A2 publication Critical patent/WO2012165989A2/en
Publication of WO2012165989A3 publication Critical patent/WO2012165989A3/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/0094—Structural association with other electrical or electronic devices
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K17/00—Asynchronous induction motors; Asynchronous induction generators
    • H02K17/42—Asynchronous induction generators
    • H02K17/44—Structural association with exciting machines
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K19/00—Synchronous motors or generators
    • H02K19/16—Synchronous generators
    • H02K19/26—Synchronous generators characterised by the arrangement of exciting windings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K19/00—Synchronous motors or generators
    • H02K19/16—Synchronous generators
    • H02K19/26—Synchronous generators characterised by the arrangement of exciting windings
    • H02K19/32—Synchronous generators characterised by the arrangement of exciting windings for pole-changing

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Synchronous Machinery (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Abstract

The invention refers to a low speed electric generator, The generator according to the invention comprises a housing (1] wherein stator winding cores (2) are mounted, said housing (1] being closed at the ends with shields (3) provided with bearings (4) which allow the rotation of an axle (5) whereon rotor winding cores (6) are mounted, said rotor winding cores (6) being supplied by means of an inductive collector (7) from a source (8) which produces an excitation current with alternative and intermittent polarity; the inductive collector (7) consists of a fixed primary winding (9) comprised in a fixed casing (10) integral with the shield (3], and a mobile secondary winding (11) comprised in the mobile housing (12), integral with the axle (5).
PCT/RO2012/000015 2011-06-03 2012-06-05 Low speed electric generator WO2012165989A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP12755929.2A EP2777138A2 (en) 2011-06-03 2012-06-05 Low speed electric generator

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ROA201100534 2011-06-03
ROA201100534A RO126983A0 (en) 2011-06-03 2011-06-03 Low speed electric generator

Publications (2)

Publication Number Publication Date
WO2012165989A2 WO2012165989A2 (en) 2012-12-06
WO2012165989A3 true WO2012165989A3 (en) 2014-06-12

Family

ID=45374022

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/RO2012/000015 WO2012165989A2 (en) 2011-06-03 2012-06-05 Low speed electric generator

Country Status (3)

Country Link
EP (1) EP2777138A2 (en)
RO (1) RO126983A0 (en)
WO (1) WO2012165989A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2697506C1 (en) * 2018-11-01 2019-08-15 федеральное государственное автономное образовательное учреждение высшего образования "Южно-Уральский государственный университет (национальный исследовательский университет)" Electric generating device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3663945A (en) * 1970-09-04 1972-05-16 Univ Oklahoma State Apparatus for providing ac electrical energy at a preselected frequency
WO1999017432A1 (en) * 1997-09-30 1999-04-08 Abb Ab A rotary electric machine

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3663945A (en) * 1970-09-04 1972-05-16 Univ Oklahoma State Apparatus for providing ac electrical energy at a preselected frequency
WO1999017432A1 (en) * 1997-09-30 1999-04-08 Abb Ab A rotary electric machine

Also Published As

Publication number Publication date
RO126983A0 (en) 2011-12-30
EP2777138A2 (en) 2014-09-17
WO2012165989A2 (en) 2012-12-06

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