WO2012060493A1 - Génératrice à basse vitesse perfectionnée - Google Patents

Génératrice à basse vitesse perfectionnée Download PDF

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Publication number
WO2012060493A1
WO2012060493A1 PCT/KR2010/007805 KR2010007805W WO2012060493A1 WO 2012060493 A1 WO2012060493 A1 WO 2012060493A1 KR 2010007805 W KR2010007805 W KR 2010007805W WO 2012060493 A1 WO2012060493 A1 WO 2012060493A1
Authority
WO
WIPO (PCT)
Prior art keywords
stator
rotating shaft
inner casing
rotor
support member
Prior art date
Application number
PCT/KR2010/007805
Other languages
English (en)
Korean (ko)
Inventor
선상규
Original Assignee
Sun Sang-Kyu
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 Sun Sang-Kyu filed Critical Sun Sang-Kyu
Publication of WO2012060493A1 publication Critical patent/WO2012060493A1/fr

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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/08—Structural association with bearings
    • H02K7/083—Structural association with bearings radially supporting the rotary shaft at both ends of the rotor
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K16/00—Machines with more than one rotor or stator
    • H02K16/02—Machines with one stator and two or more rotors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears

Definitions

  • the present invention relates to a generator, and more particularly, to a low speed generator capable of generating electricity at low speed by reducing the rotational resistance of the rotor.
  • the present invention relates to a generator, and more particularly, to a low speed generator capable of generating electricity at low speed by reducing the rotational resistance of the rotor.
  • a generator is a device that converts mechanical energy into electrical energy, and includes a magnet for generating a magnetic field and a conductor for generating an electromotive force such that a magnet or a conductor rotates, and a rotating field generator and a conductor in which the conductor stops and the magnetic field rotates. There is a rotating armature generator which rotates and stops the magnetic field.
  • the electromotive force generated by the generator is proportional to the strength of the magnetic field and the length of the conductor and the relative speed of the magnetic field and the conductor
  • the electromotive force is increased by increasing the strength of the magnetic field, forming the conductor long, or increasing the relative speed of the magnetic field and the conductor.
  • the relative speed of the magnetic field and the conductor is increased to increase the electromotive force.
  • the low speed generator of FIG. 5 has a structure in which a high electromotive force is obtained at low speed rotational power by rotating the rotor 10 and the stator 20 in opposite directions, so that the fixed shaft 1 is rotatably fixed to the rotating cylinder 40.
  • the fixed shaft 1 is provided with a rotor 10 having a commutator piece 12 formed on one side, and a cylindrical stator 20 is installed on the fixed shaft 1 so as to be located outside the rotor 10. Gear trains are transmitted to the rotor 10 and the stator 20 so as to rotate the rotational power of the rotary cylinder 40 in the opposite direction.
  • An object of the present invention is to provide a low-speed generator that can achieve the desired electromotive force in low-speed rotation by reducing the rotational resistance of the rotor by simultaneously rotating the rotor and the inner casing through a gear combination of a simple configuration.
  • the present invention is a rotating shaft that rotates by external power, a cylindrical rotor fixedly coupled to the rotating shaft and rotated by the rotating shaft, and a magnet installed on the outer surface of the rotor and A cylindrical stator rotatably coupled with the rotating shaft to the outside of the rotor, a winding coil installed on the inner side of the stator and connected to an external wiring, and fixedly coupled to the rotating shaft and one side to the outside of the stator by a rotating shaft It provides a low-speed generator, characterized in that it comprises an outer casing coupled to the rotary shaft pedestal including a rotating cylindrical inner casing and the inner casing.
  • the low speed generator of the present invention may form a plurality of through holes on at least one surface of the stator and the casing in order to discharge heat generated therein to the outside.
  • stator can couple the center of its two sides to the rotating shaft via a bearing.
  • stator support member may be provided with a fixed gear on one side thereof and may be provided with a plurality of rotary gears to rotate in engagement with the fixed gear on the outer surface of the inner casing.
  • stator may be fixedly coupled to the stator support member for rotatably supporting the rotating shaft.
  • outer casing may be fixed to the rotary shaft support on both sides thereof.
  • the relative speed between the magnet of the rotor and the winding coil of the stator is reduced by greatly reducing the rotational resistance applied to the rotor by simultaneously rotating the rotor to which the magnet is attached and the inner casing made of iron at the same time. It can be increased, thereby obtaining the desired electromotive force even at low speed.
  • the present invention can increase the relative speed of the rotor and the stator in a relatively simple configuration, such as bearings, rotary gears, fixed gears, so that the structure of the low-speed generator is simple, easy to assemble and low cost.
  • FIG. 1 is a cross-sectional view of a low speed generator according to a preferred embodiment of the present invention.
  • FIG. 2 is a longitudinal sectional view taken along the line A-A of FIG.
  • FIG. 3 is a longitudinal sectional view taken along the line B-B of FIG.
  • Figure 5 is a cross-sectional view of a low speed generator of the prior art
  • stator 133, 134 stator side plate
  • wiring hole 150 inner casing
  • rotating gear 160 outer casing
  • the low speed generator 100 is a rotating shaft 101, the rotor 110, the stator 130, the inner casing 150, the outer casing ( 160).
  • the rotating shaft 101 rotates by the power generated by the external power generating means, and both ends thereof are rotatably supported by the rotating shaft support 102.
  • the rotor 110 is cylindrically fixed to the rotating shaft 101 so as to penetrate through the center thereof, and the magnet 111 is divided into 12 in this embodiment, which is divided on the outer peripheral surface thereof.
  • the stator 130 is located in the outer side of the rotor 110 in a hollow cylinder shape, and is made of a non-conductor coupled with a winding coil connected to an external wiring.
  • the bearings 135 and 136 are means for rotatably coupling the stator 130 and the rotation shaft 101 to each other, and the stator 130 is not affected by the rotation of the rotation shaft 101 due to the bearings 135 and 136.
  • Side plate 134 is a stator support member 137 of the hollow-cylindrical cylindrical shape for supporting the stator 130 is fixedly coupled, the stator support member 137 is fixedly coupled to the external rotary shaft support (102). In addition, the stator support member 137 is fixedly coupled to the fixed gear 138, the rotating shaft 101 is rotatably coupled to penetrate the inside thereof. Accordingly, the stator 130 is always maintained in a stopped state regardless of the rotational force of the rotation shaft 101 by the stator support member 137 fixedly coupled to the rotation shaft support 102.
  • a plurality of winding coils 142 are attached to the inner circumferential surface of the stator 130.
  • the winding coil 142 penetrates through the side plate 134 and is connected to a space between the side plate 154 and the stator support member 137, and a wire 143 which is drawn out through the fixing gear wiring hole and the outer casing wiring hole. Therefore, the current generated in the winding coil 142 may be transmitted to the outside along the wiring 143.
  • the inner casing 150 is located in the outer side of the stator 130 in a hollow cylinder shape, and made of iron.
  • Both side ends of the inner casing 150 are fixedly coupled to the side plates 153 and 154 by coupling means such as screws 151, and the rotating shaft 101 is coupled to the side plates 153 and 154 so as to pass through the center thereof.
  • the side plate 153 is fixedly coupled to the rotation shaft 101 via the fixing plate 152, and the side plate 154 is rotatably coupled by a fixed gear and a rotating gear coupled to the stator support member 137. Therefore, when the rotating shaft 101 rotates, the rotor 110 and the inner casing 150 fixedly coupled to the rotating shaft 101 rotate in the same direction, but the stator 130 rotatably coupled to the rotating shaft 101 is It is not rotated by the stator support member 137 fixed to the rotary shaft support 102.
  • the outer plate 154 of one end of the inner casing 150 is provided with a plurality of rotary gears 155 to be engaged with the fixed gear 138 is fixedly coupled to the stator support member 137.
  • the rotary gear 155 rotates by rotating itself along the fixed gear 138 when the inner casing 150 rotates together with the rotation shaft 101, and supports the side plate 154 of the inner casing 150 to support the inner casing 150. ) Rotates to prevent the shaking of the inner casing (150).
  • the rotary gear 155 is preferably arranged in a stable four-angle or six-angle sphere so as to minimize the shaking of the inner casing 150, in this embodiment four rotary gears 155 in a four-angle sphere at 90-degree intervals. Installed.
  • the rotating shaft 101 rotates
  • the rotor 110 and the inner casing 150 fixedly coupled to the rotating shaft 101 are rotated in the same direction.
  • the rotating gears 155 installed in the inner casing 150 are engaged with the fixed gear 138 to rotate themselves along the outer circumference of the fixed gear 138 to rotate about the rotating shaft 101, and the stator 130 rotates. It is maintained by the stator support member 137 coupled to the pedestal (102).
  • Electric power generated by the magnet 111 installed in the rotor 110 and the winding coil 142 installed in the stator 130 passes through the side plate 134 along the wound coil 142 to form the side plate 154 and the stator. It is supplied to the outside through the space formed between the supporting member 137 and the wiring hole 143 of the fixed gear 138 and the wiring hole of the outer casing.
  • the fixed gear 138 and the rotary gear 155 are often inward, so that the maintenance is often difficult, but according to the present invention, the maintenance is easy and the stator 130 is different from the prior art. ) Is fixed by the stator support member 137 does not rotate, the inner casing 150 is rotated by the fixed gear and the rotary gear 155.
  • a winding resistance is generated by a magnetic field between the rotor and the stator by winding the conductor of the stator.
  • the rotor and the inner casing are moved in the same direction by using the winding coil 142 wound on the non-conductor.
  • a magnetic field is induced between each other, but the non-conducting stator generates electromotive force to achieve natural rotational force without resistance.

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

Abstract

La présente invention porte sur une génératrice à basse vitesse qui comprend : un arbre rotatif supporté d'une façon rotative par un support d'arbre rotatif ; un rotor cylindrique accouplé rigidement à l'arbre rotatif et entraîné en rotation par l'arbre rotatif, et portant un aimant placé sur sa circonférence extérieure ; un stator cylindrique dont le centre des deux surfaces latérales est accouplé à l'arbre rotatif, à l'extérieur du rotor, avec un palier en tant que support, ayant une partie terminale accouplée rigidement à un élément support de stator et ayant une bobine connectée à un câblage extérieur bobiné sur sa circonférence intérieure ; et un carter intérieur cylindrique accouplé rigidement à l'arbre rotatif sur l'extérieur du stator et ayant une surface terminale qui tourne avec l'arbre rotatif, l'élément support de stator possédant un engrenage de fixation placé rigidement sur une partie terminale, le carter intérieur ayant une pluralité d'engrenages rotatifs placés sur la surface extérieure pour s'accoupler et tourner sous cet effet, et un carter extérieur placé en position fixe sur le support d'arbre rotatif par la fixation de ses deux surfaces latérales à ce support.
PCT/KR2010/007805 2010-11-03 2010-11-05 Génératrice à basse vitesse perfectionnée WO2012060493A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20100108626 2010-11-03
KR10-2010-0108626 2010-11-03

Publications (1)

Publication Number Publication Date
WO2012060493A1 true WO2012060493A1 (fr) 2012-05-10

Family

ID=46024601

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2010/007805 WO2012060493A1 (fr) 2010-11-03 2010-11-05 Génératrice à basse vitesse perfectionnée

Country Status (2)

Country Link
KR (1) KR101205674B1 (fr)
WO (1) WO2012060493A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102810939A (zh) * 2012-08-13 2012-12-05 西安盾安电气有限公司 一种自调速同步发电系统
CN104242577A (zh) * 2014-09-28 2014-12-24 长城汽车股份有限公司 永磁同步电机
KR101546798B1 (ko) 2015-03-09 2015-08-24 김선화 복합 발전기 일체형 전동기를 이용한 동력 전달 시스템

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2899861A4 (fr) * 2012-09-20 2016-05-04 Sang-Kyu Sun Générateur de puissance
KR101238855B1 (ko) * 2012-10-19 2013-03-05 이성근 이중 공극형 발전기
KR101397060B1 (ko) 2012-11-29 2014-05-21 숭실대학교산학협력단 반발력 보상장치
KR101955031B1 (ko) * 2016-12-23 2019-03-07 선상규 2개의 회전자가 수 분할된 자석을 이용하는 발전기
KR102078684B1 (ko) * 2017-01-07 2020-04-02 선상규 모터와 알터네이터를 융합한 구동기계
KR101955030B1 (ko) * 2017-02-01 2019-03-07 선상규 2개의 회전자를 이용하는 발전기
KR102012552B1 (ko) 2017-03-31 2019-10-14 선상규 직류공급용 다중회로 브러시의 회전을 이용하는 직류발전장치
KR101989233B1 (ko) 2017-09-11 2019-09-30 선상규 다중브러시와 분배기를 이용한 ac 또는 dc 발전장치
KR102218794B1 (ko) * 2018-08-07 2021-02-22 선상규 회전축 이용을 위한 발전기의 스테이터와 인너로터
KR102005193B1 (ko) * 2018-08-13 2019-07-29 김선화 복합 발전기를 이용한 냉동 공조장치

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200217447Y1 (ko) * 2000-10-04 2001-03-15 임일상 저속 발전기
JP2003333815A (ja) * 2002-05-10 2003-11-21 Kurachi Haruyoshi 低速回転でも発電量の多い多極同期発電機
KR20060111082A (ko) * 2005-04-22 2006-10-26 선상규 저속발전기
KR20080099637A (ko) * 2007-05-10 2008-11-13 기승철 저속발전장치

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3490330B2 (ja) 1999-03-12 2004-01-26 英男 河村 高トルク型電動・発電機
KR200395949Y1 (ko) * 2005-04-22 2005-09-16 선상규 저속발전기
CN101510712A (zh) 2008-02-15 2009-08-19 王光顺 低速消谐同步发电机

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200217447Y1 (ko) * 2000-10-04 2001-03-15 임일상 저속 발전기
JP2003333815A (ja) * 2002-05-10 2003-11-21 Kurachi Haruyoshi 低速回転でも発電量の多い多極同期発電機
KR20060111082A (ko) * 2005-04-22 2006-10-26 선상규 저속발전기
KR20080099637A (ko) * 2007-05-10 2008-11-13 기승철 저속발전장치

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102810939A (zh) * 2012-08-13 2012-12-05 西安盾安电气有限公司 一种自调速同步发电系统
CN104242577A (zh) * 2014-09-28 2014-12-24 长城汽车股份有限公司 永磁同步电机
KR101546798B1 (ko) 2015-03-09 2015-08-24 김선화 복합 발전기 일체형 전동기를 이용한 동력 전달 시스템

Also Published As

Publication number Publication date
KR101205674B1 (ko) 2012-11-27
KR20120047187A (ko) 2012-05-11

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