JP6585826B2 - 回転電機の固定子及びそれを用いた回転電機 - Google Patents
回転電機の固定子及びそれを用いた回転電機 Download PDFInfo
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- JP6585826B2 JP6585826B2 JP2018508421A JP2018508421A JP6585826B2 JP 6585826 B2 JP6585826 B2 JP 6585826B2 JP 2018508421 A JP2018508421 A JP 2018508421A JP 2018508421 A JP2018508421 A JP 2018508421A JP 6585826 B2 JP6585826 B2 JP 6585826B2
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- 238000004804 winding Methods 0.000 claims description 102
- 230000007935 neutral effect Effects 0.000 claims description 36
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 22
- 230000002093 peripheral effect Effects 0.000 claims description 12
- 239000011295 pitch Substances 0.000 description 73
- 239000004065 semiconductor Substances 0.000 description 16
- 230000005540 biological transmission Effects 0.000 description 12
- 238000010586 diagram Methods 0.000 description 11
- 238000000034 method Methods 0.000 description 11
- 238000006243 chemical reaction Methods 0.000 description 10
- 230000004907 flux Effects 0.000 description 8
- 238000004891 communication Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 239000003990 capacitor Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 229910052779 Neodymium Inorganic materials 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 230000005415 magnetization Effects 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- QEFYFXOXNSNQGX-UHFFFAOYSA-N neodymium atom Chemical compound [Nd] QEFYFXOXNSNQGX-UHFFFAOYSA-N 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 229910052772 Samarium Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005669 field effect Effects 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 229910052987 metal hydride Inorganic materials 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 1
- -1 nickel metal hydride Chemical class 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- KZUNJOHGWZRPMI-UHFFFAOYSA-N samarium atom Chemical compound [Sm] KZUNJOHGWZRPMI-UHFFFAOYSA-N 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
Images
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
- H02K3/28—Layout of windings or of connections between windings
-
- 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
- H02K3/32—Windings characterised by the shape, form or construction of the insulation
- H02K3/38—Windings characterised by the shape, form or construction of the insulation around winding heads, equalising connectors, or connections thereto
-
- 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
- H02K3/50—Fastening of winding heads, equalising connectors, or connections thereto
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
- H02P27/04—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage
- H02P27/06—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using DC to AC converters or inverters
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P9/00—Arrangements for controlling electric generators for the purpose of obtaining a desired output
- H02P9/14—Arrangements for controlling electric generators for the purpose of obtaining a desired output by variation of field
- H02P9/26—Arrangements for controlling electric generators for the purpose of obtaining a desired output by variation of field using discharge tubes or semiconductor devices
- H02P9/30—Arrangements for controlling electric generators for the purpose of obtaining a desired output by variation of field using discharge tubes or semiconductor devices using semiconductor devices
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K17/00—Asynchronous induction motors; Asynchronous induction generators
- H02K17/02—Asynchronous induction motors
- H02K17/12—Asynchronous induction motors for multi-phase current
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K47/00—Dynamo-electric converters
- H02K47/18—AC/AC converters
- H02K47/30—Single-armature phase-number converters without frequency conversion
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Windings For Motors And Generators (AREA)
- Manufacture Of Motors, Generators (AREA)
- Insulation, Fastening Of Motor, Generator Windings (AREA)
Description
Claims (8)
- ステータコアの一方側に配置されかつスロットに対して同一のスロットピッチで接続される接続側巻線部と、前記ステータコアの他方側に配置されかつ前記スロットに対して複数種のスロットピッチで挿入される反接続側巻線部と、を有し、互いに接続されて3相の巻線を形成する複数のセグメントコイルを備え、
前記接続側巻線部において、
前記複数のセグメントコイル同士を接続する複数の端末部が設けられる第1接続群と、
前記第1接続群とは異なる層間を接続しかつ複数の端末部が設けられる第2接続群と、
各相の口出し線と、を有し、
n=1以上であって、
前記第1接続群は、2n-1層と2n層のセグメント同士の前記端末部を接続し、
前記第2接続群は、2n層と2n+1層のセグメント同士の前記端末部を接続する回転電機の固定子。 - 請求項1に記載された回転電機の固定子であって、
前記接続側巻線部は、前記スロットに対して前記ステータコアの径方向の前記セグメントコイル各層ごとに円周方向に同一のスロットピッチで接続される回転電機の固定子。 - 請求項1ないし2に記載されたいずれかの回転電機の固定子であって、
前記接続側巻線部において、互いに接続される各相の中性点をさらに有し、
前記第1接続群の複数の前記端末部は、径方向に沿って並べられ、
前記口出し線、前記中性点および前記第2接続群の複数の前記端末部は、径方向に沿って並べられる回転電機の固定子。 - 請求項3に記載された回転電機の固定子であって、
前記口出し線は、径方向の最外周側または最内周側の一方に配置され、
前記中性点は、前記最外周側または前記最内周側の他方に配置される回転電機の固定子。 - 請求項4に記載された回転電機の固定子であって、
3相の前記口出し線および前記中性点は、周方向に沿って、前記最外周側または前記最内周側に交互に配置される回転電機の固定子。 - 請求項5に記載された回転電機の固定子であって、
3相の前記口出し線および前記中性点を2組有し、
前記2組の前記口出し線および前記中性点は、径方向に沿って並べられた前記第1接続群の複数の前記端末部を間に挟んで、周方向に並べて配置される回転電機の固定子。 - 請求項3ないし6に記載されたいずれかの回転電機の固定子であって、
径方向に沿って並べられた前記第1接続群の複数の前記端末部と、径方向に沿って並べられた前記口出し線、前記中性点および前記第2接続群の複数の前記端末部とは、周方向に沿って交互に配置される回転電機の固定子。 - 請求項1ないし7にいずれかの回転電機の固定子を備える回転電機。
Applications Claiming Priority (3)
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JP2016069949 | 2016-03-31 | ||
JP2016069949 | 2016-03-31 | ||
PCT/JP2017/001624 WO2017168971A1 (ja) | 2016-03-31 | 2017-01-19 | 回転電機の固定子及びそれを用いた回転電機 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2019162153A Division JP7159131B2 (ja) | 2016-03-31 | 2019-09-05 | 回転電機の固定子の製造方法、回転電機の製造方法 |
Publications (2)
Publication Number | Publication Date |
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JPWO2017168971A1 JPWO2017168971A1 (ja) | 2018-08-09 |
JP6585826B2 true JP6585826B2 (ja) | 2019-10-02 |
Family
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JP2018508421A Active JP6585826B2 (ja) | 2016-03-31 | 2017-01-19 | 回転電機の固定子及びそれを用いた回転電機 |
JP2019162153A Active JP7159131B2 (ja) | 2016-03-31 | 2019-09-05 | 回転電機の固定子の製造方法、回転電機の製造方法 |
JP2021109464A Pending JP2021177695A (ja) | 2016-03-31 | 2021-06-30 | 回転電機の固定子の製造方法 |
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JP2019162153A Active JP7159131B2 (ja) | 2016-03-31 | 2019-09-05 | 回転電機の固定子の製造方法、回転電機の製造方法 |
JP2021109464A Pending JP2021177695A (ja) | 2016-03-31 | 2021-06-30 | 回転電機の固定子の製造方法 |
Country Status (5)
Country | Link |
---|---|
US (3) | US11245299B2 (ja) |
JP (3) | JP6585826B2 (ja) |
CN (2) | CN108886288B (ja) |
DE (1) | DE112017000288T5 (ja) |
WO (1) | WO2017168971A1 (ja) |
Families Citing this family (12)
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WO2017168971A1 (ja) * | 2016-03-31 | 2017-10-05 | 日立オートモティブシステムズ株式会社 | 回転電機の固定子及びそれを用いた回転電機 |
US11431188B1 (en) * | 2016-12-29 | 2022-08-30 | Hive Energy Systems Llc | System for highly efficient transfer of energy produced by Photovoltaic panels into batteries for storage |
KR102342561B1 (ko) * | 2017-04-19 | 2021-12-23 | 엘지마그나 이파워트레인 주식회사 | 회전전기기기의 스테이터 |
US10707713B2 (en) | 2018-01-15 | 2020-07-07 | Ford Global Technologies, Llc | Balanced hairpin winding electric machine |
US10998787B2 (en) | 2018-03-13 | 2021-05-04 | Ford Global Technologies, Llc | Hairpin winding electric machine with staggered hairpin connections |
US11056954B2 (en) | 2018-11-28 | 2021-07-06 | Ford Global Technologies, Llc | Hairpin winding electric machine with multi-conductor hairpin assemblies |
US11539255B2 (en) | 2020-03-24 | 2022-12-27 | Ford Global Technologies, Llc | Hairpin winding electric machine |
US11309761B2 (en) * | 2020-03-24 | 2022-04-19 | Ford Global Technologies, Llc | Hairpin winding electric machine |
US11368066B2 (en) * | 2020-04-03 | 2022-06-21 | Ford Global Technologies, Llc | Hairpin winding electric machine |
JP7420667B2 (ja) | 2020-07-03 | 2024-01-23 | 三星電子株式会社 | エリプソメータ及び半導体装置の検査装置 |
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CN114400841B (zh) * | 2022-01-24 | 2024-02-13 | 芜湖清川电气有限公司 | 一种伺服电机定子接线装置及工艺 |
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2017
- 2017-01-19 WO PCT/JP2017/001624 patent/WO2017168971A1/ja active Application Filing
- 2017-01-19 CN CN201780004017.6A patent/CN108886288B/zh active Active
- 2017-01-19 JP JP2018508421A patent/JP6585826B2/ja active Active
- 2017-01-19 CN CN202010552878.1A patent/CN111682673B/zh active Active
- 2017-01-19 US US16/072,396 patent/US11245299B2/en active Active
- 2017-01-19 DE DE112017000288.5T patent/DE112017000288T5/de active Pending
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2021
- 2021-04-01 US US17/220,170 patent/US11811284B2/en active Active
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US20210328473A1 (en) | 2021-10-21 |
JP7159131B2 (ja) | 2022-10-24 |
CN111682673B (zh) | 2023-11-17 |
CN108886288B (zh) | 2020-07-14 |
CN108886288A (zh) | 2018-11-23 |
US20190044403A1 (en) | 2019-02-07 |
CN111682673A (zh) | 2020-09-18 |
WO2017168971A1 (ja) | 2017-10-05 |
JP2021177695A (ja) | 2021-11-11 |
US20240030770A1 (en) | 2024-01-25 |
US11245299B2 (en) | 2022-02-08 |
DE112017000288T5 (de) | 2018-09-20 |
US11811284B2 (en) | 2023-11-07 |
JP2019205352A (ja) | 2019-11-28 |
JPWO2017168971A1 (ja) | 2018-08-09 |
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