KR100444736B1 - 2극터어빈발전기및그회전자 - Google Patents

2극터어빈발전기및그회전자 Download PDF

Info

Publication number
KR100444736B1
KR100444736B1 KR1019970006083A KR19970006083A KR100444736B1 KR 100444736 B1 KR100444736 B1 KR 100444736B1 KR 1019970006083 A KR1019970006083 A KR 1019970006083A KR 19970006083 A KR19970006083 A KR 19970006083A KR 100444736 B1 KR100444736 B1 KR 100444736B1
Authority
KR
South Korea
Prior art keywords
slots
rotor
magnetic pole
magnetic
pole portion
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
KR1019970006083A
Other languages
English (en)
Korean (ko)
Other versions
KR970063862A (ko
Inventor
가즈마사 이데
미요시 다까하시
가즈히꼬 다까하시
하루오 고하라기
신이찌 와꾸이
가도오 미야가와
야스오미 야기
Original Assignee
가부시끼가이샤 히다치 세이사꾸쇼
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 가부시끼가이샤 히다치 세이사꾸쇼 filed Critical 가부시끼가이샤 히다치 세이사꾸쇼
Publication of KR970063862A publication Critical patent/KR970063862A/ko
Application granted granted Critical
Publication of KR100444736B1 publication Critical patent/KR100444736B1/ko
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/26—Rotor cores with slots for windings
    • H02K1/265—Shape, form or location of the slots
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
    • H02K3/12—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors arranged in slots
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/46—Fastening of windings on the stator or rotor structure
    • H02K3/48—Fastening of windings on the stator or rotor structure in slots
    • 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
    • H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
    • H02K7/1807—Rotary generators
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2213/00—Specific aspects, not otherwise provided for and not covered by codes H02K2201/00 - H02K2211/00
    • H02K2213/03—Machines characterised by numerical values, ranges, mathematical expressions or similar information

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Synchronous Machinery (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Windings For Motors And Generators (AREA)
KR1019970006083A 1996-02-28 1997-02-27 2극터어빈발전기및그회전자 Expired - Lifetime KR100444736B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP8-040921 1996-02-28
JP04092196A JP3407529B2 (ja) 1996-02-28 1996-02-28 ２極タービン発電機及びその回転子

Publications (2)

Publication Number Publication Date
KR970063862A KR970063862A (ko) 1997-09-12
KR100444736B1 true KR100444736B1 (ko) 2004-11-12

Family

ID=12593972

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019970006083A Expired - Lifetime KR100444736B1 (ko) 1996-02-28 1997-02-27 2극터어빈발전기및그회전자

Country Status (4)

Country Link
JP (1) JP3407529B2 (enrdf_load_stackoverflow)
KR (1) KR100444736B1 (enrdf_load_stackoverflow)
CN (2) CN1109395C (enrdf_load_stackoverflow)
IN (1) IN192451B (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008295264A (ja) * 2007-05-28 2008-12-04 Toshiba Corp 回転電機の回転子
CN105391261B (zh) * 2015-12-02 2018-03-06 上海大学 气隙磁场正弦分布的隐极同步电机转子结构参数确定方法
CN107196432A (zh) * 2016-03-14 2017-09-22 瑞智精密股份有限公司 自铆式马达转子铁心
CN106253516B (zh) * 2016-08-18 2018-07-31 华北电力大学 一种双轴励磁汽轮发电机转子绕组结构

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62160049A (ja) * 1986-01-08 1987-07-16 Nippon Electric Ind Co Ltd 三相誘導電動機
KR900003863U (ko) * 1988-07-05 1990-02-08 엔.브이.필립스 글로아이람펜파브리켄 3-상 전기 직류 모타
JPH04228806A (ja) * 1990-04-13 1992-08-18 Westinghouse Electric Corp <We> 発電機の回転子部分及びその製造方法
JPH0767279A (ja) * 1993-06-18 1995-03-10 Hitachi Ltd タービン発電機

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62160049A (ja) * 1986-01-08 1987-07-16 Nippon Electric Ind Co Ltd 三相誘導電動機
KR900003863U (ko) * 1988-07-05 1990-02-08 엔.브이.필립스 글로아이람펜파브리켄 3-상 전기 직류 모타
JPH04228806A (ja) * 1990-04-13 1992-08-18 Westinghouse Electric Corp <We> 発電機の回転子部分及びその製造方法
JPH0767279A (ja) * 1993-06-18 1995-03-10 Hitachi Ltd タービン発電機

Also Published As

Publication number Publication date
JP3407529B2 (ja) 2003-05-19
CN1109395C (zh) 2003-05-21
CN1161590A (zh) 1997-10-08
CN1377115A (zh) 2002-10-30
JPH09233743A (ja) 1997-09-05
KR970063862A (ko) 1997-09-12
IN192451B (enrdf_load_stackoverflow) 2004-04-24

Similar Documents

Publication Publication Date Title
El-Refaie et al. Optimal flux weakening in surface PM machines using fractional-slot concentrated windings
JP4311643B2 (ja) 永久磁石型回転電機の製造方法および風力発電用永久磁石型同期発電機の製造方法
Jensen et al. A low-loss permanent-magnet brushless DC motor utilizing tape wound amorphous iron
US6057622A (en) Direct control of air gap flux in permanent magnet machines
Xinghe et al. Numerical analysis on the magnetic field of hybrid exciting synchronous generator
KR100444736B1 (ko) 2극터어빈발전기및그회전자
WO2005112584A2 (en) Slotless ac induction motor
US6563247B2 (en) AC generator having stator assembly with improved phase coil insertion order to reduce noise
US3513342A (en) Rotor for alternating-current machines
Jia et al. Comparison of stator DC-excited vernier reluctance machines with synchronous reluctance machines
US6844639B2 (en) High current rotating exciter
JP2939914B2 (ja) ブラシレス自励同期発電機
JPH05252675A (ja) 発電機の動作特性を改善する方法及び発電機
JPS6146149A (ja) 誘導子形ブラシレス発電機
Evans et al. Slotless-disc alternator with AC-side excitation
US7119472B2 (en) Method and device for compensating the armature reaction of a rotating exciter
RU2709024C1 (ru) Электромеханический преобразователь энергии с зубцовой концентрической обмоткой
JPH03245755A (ja) ブラシレス自励同期発電機
JP3303674B2 (ja) 回転電機及びその円筒形回転子
JPH077900A (ja) ブラシレス三相同期発電機
JP2000287392A (ja) ２極タービン発電機及びその回転子
JPH1189132A (ja) 回転電機の円筒形回転子
US7836576B2 (en) Method for converting a commutator exciter into a brushless exciter
JPH09154246A (ja) 回転電機の回転子
JP3533798B2 (ja) 二極タービン発電機の回転子

Legal Events

Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19970227

PG1501 Laying open of application
A201 Request for examination
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 20011218

Comment text: Request for Examination of Application

Patent event code: PA02011R01I

Patent event date: 19970227

Comment text: Patent Application

E801 Decision on dismissal of amendment
PE0801 Dismissal of amendment

Patent event code: PE08012E01D

Comment text: Decision on Dismissal of Amendment

Patent event date: 20030820

Patent event code: PE08011R01I

Comment text: Amendment to Specification, etc.

Patent event date: 20011218

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 20030929

Patent event code: PE09021S01D

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

Patent event code: PE07011S01D

Comment text: Decision to Grant Registration

Patent event date: 20040723

GRNT Written decision to grant
PR0701 Registration of establishment

Comment text: Registration of Establishment

Patent event date: 20040806

Patent event code: PR07011E01D

PR1002 Payment of registration fee

Payment date: 20040809

End annual number: 3

Start annual number: 1

PG1601 Publication of registration
PR1001 Payment of annual fee

Payment date: 20070807

Start annual number: 4

End annual number: 4

PR1001 Payment of annual fee

Payment date: 20080804

Start annual number: 5

End annual number: 5

PR1001 Payment of annual fee

Payment date: 20090804

Start annual number: 6

End annual number: 6

PR1001 Payment of annual fee

Payment date: 20100803

Start annual number: 7

End annual number: 7

PR1001 Payment of annual fee

Payment date: 20110630

Start annual number: 8

End annual number: 8

FPAY Annual fee payment

Payment date: 20120724

Year of fee payment: 9

PR1001 Payment of annual fee

Payment date: 20120724

Start annual number: 9

End annual number: 9

FPAY Annual fee payment

Payment date: 20130722

Year of fee payment: 10

PR1001 Payment of annual fee

Payment date: 20130722

Start annual number: 10

End annual number: 10

FPAY Annual fee payment

Payment date: 20140722

Year of fee payment: 11

PR1001 Payment of annual fee

Payment date: 20140722

Start annual number: 11

End annual number: 11

FPAY Annual fee payment

Payment date: 20150716

Year of fee payment: 12

PR1001 Payment of annual fee

Payment date: 20150716

Start annual number: 12

End annual number: 12

FPAY Annual fee payment

Payment date: 20160720

Year of fee payment: 13

PR1001 Payment of annual fee

Payment date: 20160720

Start annual number: 13

End annual number: 13

EXPY Expiration of term
PC1801 Expiration of term