JP2021191065A - スイッチドリラクタンスモータ - Google Patents
スイッチドリラクタンスモータ Download PDFInfo
- Publication number
- JP2021191065A JP2021191065A JP2020092893A JP2020092893A JP2021191065A JP 2021191065 A JP2021191065 A JP 2021191065A JP 2020092893 A JP2020092893 A JP 2020092893A JP 2020092893 A JP2020092893 A JP 2020092893A JP 2021191065 A JP2021191065 A JP 2021191065A
- Authority
- JP
- Japan
- Prior art keywords
- rotor
- bridge member
- magnetic pole
- reluctance motor
- roof
- 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.)
- Pending
Links
- 239000011347 resin Substances 0.000 claims description 5
- 229920005989 resin Polymers 0.000 claims description 5
- 230000001360 synchronised effect Effects 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910000976 Electrical steel Inorganic materials 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K19/00—Synchronous motors or generators
- H02K19/02—Synchronous motors
- H02K19/10—Synchronous motors for multi-phase current
- H02K19/103—Motors having windings on the stator and a variable reluctance soft-iron rotor without windings
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K19/00—Synchronous motors or generators
- H02K19/02—Synchronous motors
- H02K19/04—Synchronous motors for single-phase current
- H02K19/06—Motors having windings on the stator and a variable-reluctance soft-iron rotor without windings, e.g. inductor motors
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/04—Details of the magnetic circuit characterised by the material used for insulating the magnetic circuit or parts thereof
-
- 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
- H02K1/12—Stationary parts of the magnetic circuit
- H02K1/14—Stator cores with salient poles
- H02K1/146—Stator cores with salient poles consisting of a generally annular yoke with salient poles
-
- 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
- H02K1/24—Rotor cores with salient poles ; Variable reluctance rotors
- H02K1/246—Variable reluctance rotors
-
- 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
- H02K1/28—Means for mounting or fastening rotating magnetic parts on to, or to, the rotor structures
-
- 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
- H02K1/28—Means for mounting or fastening rotating magnetic parts on to, or to, the rotor structures
- H02K1/30—Means for mounting or fastening rotating magnetic parts on to, or to, the rotor structures using intermediate parts, e.g. spiders
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Synchronous Machinery (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
Abstract
Description
2 コイル
3 ロータ
3a 本体
4 ブリッジ部材
4a 屋根部
4b 脚部
4c 足部
4d 凸部
4e 段部
5 (ロータの)磁極突起
5a 段部
5b 凹部
6 側板
7 分割片
8 足固定用溝
9 (磁極突起の間の)空隙
10 (ステータの)磁極突起
100 スイッチドリラクタンスモータ
Claims (4)
- コイルが巻き付けられた複数の磁極突起(10)を備えるステータ(1)と、
複数の磁極突起(5)を備え、磁性部材からなるロータ(3)と、
屋根部(4a)と脚部(4b)と足部(4c)とからなる略T字形の断面形状に形成され、前記ロータ(3)に前記足部(4c)と前記屋根部(4a)の両端の3箇所で支持された状態で、前記ロータ(3)の磁極突起(5)の間の空隙(9)を埋めるブリッジ部材(4)と、
前記ロータ(3)の軸方向の両端を閉じる側板(6)と、
が備えられ、
前記ブリッジ部材(4)の足部(4c)が、前記ロータ(3)の足固定用溝(8)に嵌め込まれていることを特徴とするスイッチドリラクタンスモータ。 - 前記ブリッジ部材(4)は、非磁性体の樹脂からなることを特徴とする請求項1に記載のスイッチドリラクタンスモータ。
- 前記屋根部(4a)の両端に段部(4e、4e)が設けられ、前記段部(4e、4e)が前記磁極突起(5)の段部(5a、5a)に係合可能となっていることを特徴とする請求項1に記載のスイッチドリラクタンスモータ。
- 前記屋根部(4a)の両端に凸部(4d、4d)が設けられ、前記凸部(4d、4d)が前記磁極突起(5)の凹部(5b、5b)に係合可能となっていることを特徴とする請求項1に記載のスイッチドリラクタンスモータ。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020092893A JP2021191065A (ja) | 2020-05-28 | 2020-05-28 | スイッチドリラクタンスモータ |
KR1020200126466A KR20210147828A (ko) | 2020-05-28 | 2020-09-29 | 스위치드 릴럭턴스 모터 |
US17/134,975 US20210376676A1 (en) | 2020-05-28 | 2020-12-28 | Switched reluctance motor |
CN202011626918.9A CN113746295A (zh) | 2020-05-28 | 2020-12-30 | 开关磁阻电机及车辆 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020092893A JP2021191065A (ja) | 2020-05-28 | 2020-05-28 | スイッチドリラクタンスモータ |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2021191065A true JP2021191065A (ja) | 2021-12-13 |
Family
ID=78705723
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2020092893A Pending JP2021191065A (ja) | 2020-05-28 | 2020-05-28 | スイッチドリラクタンスモータ |
Country Status (4)
Country | Link |
---|---|
US (1) | US20210376676A1 (ja) |
JP (1) | JP2021191065A (ja) |
KR (1) | KR20210147828A (ja) |
CN (1) | CN113746295A (ja) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5053666A (en) * | 1988-06-06 | 1991-10-01 | General Electric Company | Construction of reluctance motors |
US5023502A (en) * | 1989-10-31 | 1991-06-11 | A. O. Smith Corporation | Switched reluctance motor rotor |
GB9515111D0 (en) * | 1995-07-24 | 1995-09-20 | Switched Reluctance Drives Ltd | Improved rotor for reluctance machine |
US5780945A (en) * | 1997-03-24 | 1998-07-14 | Emerson Electric Co. | Switched reluctance machine balancing system: material removal approach and material addition approach |
JP5682600B2 (ja) * | 2012-08-07 | 2015-03-11 | トヨタ自動車株式会社 | 回転電機のロータ |
-
2020
- 2020-05-28 JP JP2020092893A patent/JP2021191065A/ja active Pending
- 2020-09-29 KR KR1020200126466A patent/KR20210147828A/ko active Search and Examination
- 2020-12-28 US US17/134,975 patent/US20210376676A1/en not_active Abandoned
- 2020-12-30 CN CN202011626918.9A patent/CN113746295A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
US20210376676A1 (en) | 2021-12-02 |
KR20210147828A (ko) | 2021-12-07 |
CN113746295A (zh) | 2021-12-03 |
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