KR100435172B1 - 교류발전기 - Google Patents
교류발전기 Download PDFInfo
- Publication number
- KR100435172B1 KR100435172B1 KR10-2000-0060052A KR20000060052A KR100435172B1 KR 100435172 B1 KR100435172 B1 KR 100435172B1 KR 20000060052 A KR20000060052 A KR 20000060052A KR 100435172 B1 KR100435172 B1 KR 100435172B1
- Authority
- KR
- South Korea
- Prior art keywords
- stator
- winding
- coil end
- hardness
- alternator
- Prior art date
Links
- 238000009826 distribution Methods 0.000 claims abstract description 27
- 238000004804 winding Methods 0.000 claims description 99
- 239000004020 conductor Substances 0.000 claims description 9
- 238000005452 bending Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 4
- 238000000429 assembly Methods 0.000 description 11
- 230000000712 assembly Effects 0.000 description 11
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 7
- 238000010586 diagram Methods 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 6
- 239000011295 pitch Substances 0.000 description 6
- 238000005520 cutting process Methods 0.000 description 5
- 229920005989 resin Polymers 0.000 description 5
- 239000011347 resin Substances 0.000 description 5
- 238000005482 strain hardening Methods 0.000 description 5
- 230000004907 flux Effects 0.000 description 4
- 230000007935 neutral effect Effects 0.000 description 4
- 230000009467 reduction Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 239000012212 insulator Substances 0.000 description 3
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 3
- 210000000078 claw Anatomy 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000012966 insertion method Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- 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
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/02—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Windings For Motors And Generators (AREA)
- Synchronous Machinery (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
Description
Claims (3)
- 회전원주방향을 따라 N극, S극을 교대로 형성하는 회전자와, 이 회전자를 둘러싼 고정자철심 및 이 고정자철심에 장착된 다상고정자 권선을 갖는 고정자를 구비하고, 상기 고정자철심은, 축선방향으로 뻗은 슬롯이 원주방향에 소정피치로 다수형성되며, 상기 다상 고정자권선은, 도선이 상기 고정자철심의 양단면측의 슬롯외에서 되돌려져서 제1의 코일엔드 및 제2의 코일엔드가 형성되어 있는 동시에 소정의 슬롯수마다에 상기 슬롯내에서 슬롯깊이방향으로 내층과 외층이 교대로 채택되도록 구성된 고정자 권선부를 포함하는 교류발전기로서, 상기 제1의 코일엔드 및 상기 제2의 코일엔드는, 상기 도선의 원주방향으로 나열된 다수의 뻗어나오는 부분으로 구성되어 있는 동시에, 상기 제1의 코일엔드 및 상기 제2의 코일엔드는 축선방향을 따라 다른 경도인 경도분포를 갖고있으며, 또 그 경도분포가 같은 교류발전기.
- 제1항에 있어서,뻗어나오는 부분의 경도분포는 뻗어나오는 부분의 선단부 및 기단부와 비교해서 중간부의 경도가 높은 교류발전기.
- 제1항 또는 제2항에 있어서,뻗어나오는 부분의 경도변화는 구부림가공 경화처리 및 가열연화처리의 적어도 한쪽의 처리에 의해 부여되는 교류발전기.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000-022687 | 2000-01-31 | ||
JP2000022687A JP3448253B2 (ja) | 2000-01-31 | 2000-01-31 | 交流発電機 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20010077894A KR20010077894A (ko) | 2001-08-20 |
KR100435172B1 true KR100435172B1 (ko) | 2004-06-09 |
Family
ID=18548961
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2000-0060052A KR100435172B1 (ko) | 2000-01-31 | 2000-10-12 | 교류발전기 |
Country Status (4)
Country | Link |
---|---|
US (1) | US6396184B1 (ko) |
EP (1) | EP1122860A3 (ko) |
JP (1) | JP3448253B2 (ko) |
KR (1) | KR100435172B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100919992B1 (ko) | 2009-02-12 | 2009-10-05 | 한국델파이주식회사 | 고정자 어셈블리 및 고정자 어셈블리 제조방법 |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001231203A (ja) * | 2000-02-10 | 2001-08-24 | Mitsubishi Electric Corp | 車両用交流発電機 |
JP2004229460A (ja) * | 2003-01-27 | 2004-08-12 | Mitsubishi Electric Corp | 回転電機の固定子 |
JP2004336883A (ja) | 2003-05-07 | 2004-11-25 | Mitsubishi Electric Corp | 車両用交流発電機 |
JP2012143068A (ja) * | 2010-12-28 | 2012-07-26 | Denso Corp | 回転電機の固定子及びその製造方法 |
JP6525394B2 (ja) * | 2014-11-28 | 2019-06-05 | 工機ホールディングス株式会社 | 電動工具 |
RU2660442C2 (ru) * | 2017-04-28 | 2018-07-06 | Евгений Николаевич Коптяев | Малошумный электрический двигатель |
JP6962275B2 (ja) * | 2018-05-30 | 2021-11-05 | トヨタ自動車株式会社 | 電動機のステータおよびその製造方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06284614A (ja) * | 1993-01-27 | 1994-10-07 | Nippondenso Co Ltd | 回転電機の電機子 |
EP0740403A1 (en) * | 1995-04-25 | 1996-10-30 | Toyota Jidosha Kabushiki Kaisha | A method for manufacturing motor stators |
JPH10126992A (ja) * | 1996-10-23 | 1998-05-15 | Nishishiba Electric Co Ltd | 乱巻固定子巻線 |
JPH11155270A (ja) * | 1997-05-26 | 1999-06-08 | Denso Corp | 車両用交流発電機 |
JPH11346448A (ja) * | 1997-09-26 | 1999-12-14 | Denso Corp | 車両用交流発電機の固定子 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3792299A (en) * | 1972-05-17 | 1974-02-12 | Skf Ind Trading & Dev | Stator for electric motors |
US5714824A (en) * | 1994-06-23 | 1998-02-03 | Hydro-Quebec | Conductor section for a stator frame of a polyphase dynamoelectric machine |
BR9801695B1 (pt) * | 1997-05-26 | 2009-08-11 | máquina elétrica rotativa. | |
JP3456144B2 (ja) | 1997-05-26 | 2003-10-14 | 株式会社デンソー | 回転電機 |
JP3952346B2 (ja) | 1998-05-20 | 2007-08-01 | 株式会社デンソー | 回転電機及びその製造方法 |
JP3275839B2 (ja) * | 1998-08-06 | 2002-04-22 | 株式会社デンソー | 車両用交流発電機 |
JP3112011B2 (ja) * | 1999-01-18 | 2000-11-27 | 株式会社デンソー | 回転電機の固定子の絶縁構造および車両用交流発電機の固定子 |
EP1109289B1 (en) * | 1999-12-14 | 2003-10-08 | Mitsubishi Denki Kabushiki Kaisha | Winding connections for the stator of an alternator |
JP3078288B1 (ja) * | 2000-01-25 | 2000-08-21 | 三菱電機株式会社 | 車両用交流発電機 |
-
2000
- 2000-01-31 JP JP2000022687A patent/JP3448253B2/ja not_active Expired - Lifetime
- 2000-08-11 US US09/636,631 patent/US6396184B1/en not_active Expired - Lifetime
- 2000-09-07 EP EP00119333A patent/EP1122860A3/en not_active Ceased
- 2000-10-12 KR KR10-2000-0060052A patent/KR100435172B1/ko active IP Right Grant
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06284614A (ja) * | 1993-01-27 | 1994-10-07 | Nippondenso Co Ltd | 回転電機の電機子 |
EP0740403A1 (en) * | 1995-04-25 | 1996-10-30 | Toyota Jidosha Kabushiki Kaisha | A method for manufacturing motor stators |
JPH10126992A (ja) * | 1996-10-23 | 1998-05-15 | Nishishiba Electric Co Ltd | 乱巻固定子巻線 |
JPH11155270A (ja) * | 1997-05-26 | 1999-06-08 | Denso Corp | 車両用交流発電機 |
JPH11346448A (ja) * | 1997-09-26 | 1999-12-14 | Denso Corp | 車両用交流発電機の固定子 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100919992B1 (ko) | 2009-02-12 | 2009-10-05 | 한국델파이주식회사 | 고정자 어셈블리 및 고정자 어셈블리 제조방법 |
Also Published As
Publication number | Publication date |
---|---|
EP1122860A2 (en) | 2001-08-08 |
JP3448253B2 (ja) | 2003-09-22 |
KR20010077894A (ko) | 2001-08-20 |
EP1122860A3 (en) | 2003-04-02 |
JP2001218405A (ja) | 2001-08-10 |
US6396184B1 (en) | 2002-05-28 |
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