KR20040017568A - 외각회전자형 에스알엠 전동기 - Google Patents
외각회전자형 에스알엠 전동기 Download PDFInfo
- Publication number
- KR20040017568A KR20040017568A KR1020020049704A KR20020049704A KR20040017568A KR 20040017568 A KR20040017568 A KR 20040017568A KR 1020020049704 A KR1020020049704 A KR 1020020049704A KR 20020049704 A KR20020049704 A KR 20020049704A KR 20040017568 A KR20040017568 A KR 20040017568A
- Authority
- KR
- South Korea
- Prior art keywords
- rotor
- stator
- coil
- rotating plate
- motor
- Prior art date
Links
- 239000003302 ferromagnetic material Substances 0.000 claims abstract description 10
- 235000000396 iron Nutrition 0.000 claims abstract description 3
- 238000000034 method Methods 0.000 claims description 6
- 230000005291 magnetic effect Effects 0.000 abstract description 17
- 230000004907 flux Effects 0.000 abstract description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 9
- 230000005415 magnetization Effects 0.000 abstract description 5
- 238000004804 winding Methods 0.000 description 5
- 238000001816 cooling Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 230000020169 heat generation Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000002542 deteriorative effect Effects 0.000 description 1
- 238000004870 electrical engineering Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000011089 mechanical engineering Methods 0.000 description 1
- 239000000615 nonconductor Substances 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
- H02K11/20—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for measuring, monitoring, testing, protecting or switching
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Synchronous Machinery (AREA)
- Motor Or Generator Cooling System (AREA)
Abstract
Description
순서 | 스위칭 되는 고정자 코일 | 자력에 의하여 이용되는 회전자 | 회전각도 |
1 | A,A' | 140a, 140a' | 0° |
2 | B,B' | 140b, 140b' | 10 |
3 | C,C' | 140c, 140c' | 20 |
4 | B,B' | 140b, 140b' | 30 |
5 | C,C' | 140c, 140c' | 40 |
6 | A,A' | 140a, 140a' | 50 |
7 | B,B' | 140b, 140b' | 60 |
8 | C,C' | 140c, 140c' | 70 |
9 | A,A' | 140a, 140a' | 80 |
10 | C,C' | 140c, 140c' | 90 |
11 | A,A' | 140a, 140a' | 100 |
12 | B,B' | 140b, 140b' | 110 |
13 | C,C' | 140c, 140c' | 120 |
14 | A,A' | 140a, 140a' | 130 |
15 | B,B' | 140b, 140b' | 140 |
16 | A,A' | 140a, 140a' | 150 |
17 | B,B' | 140b, 140b' | 160 |
18 | C,C' | 140c, 140c' | 170 |
19 | A,A' | 140a, 140a' | 180 |
Claims (3)
- 회전자(140)의 내부 중앙에 고정설치되고 코일이 감겨진 코일부(121)가 형성된 고정자(120); 중심의 고정축(131)을 지점으로 회동가능하도록 좌우측에 장치된 부강자성체의 회전판(130)(130'); 상기 고정자(120)의 외곽부에 대향위치되고 U자형 강자성체의 편철이 다수개 결합되어 좌우측단부가 상기 회전판(130)(130')에 각각 고정된 회전자(140); 상기 회전판(130')의 일측면에 반사경(150)이 고정설치되고 반사경의 위치를 감지할 수 있는 센서(160)가 고정판(170a)에 장치된 스위칭시스템(170)을 포함하여 구성된 것을 특징으로 하는 외각회전자형 SRM 전동기.
- 제 1 항에 있어서,상기 회전자(140)는 그 갯수를 6개로 장치하고 상기 고정자(120)의 코일부 (121) 갯수를 12개로 형성하여 구성된 것을 특징으로하는 외각회전자형 SRM 전동기.
- 제 1항에 있어서,상기 회전자(140)는 그 갯수를 4개로 장치하고 상기 고정자(120)의 코일부 (121) 갯수를 10개로 형성하여 구성된 것을 특징으로 하는 외각회전자형 SRM 전동기.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2002-0049704A KR100462290B1 (ko) | 2002-08-22 | 2002-08-22 | 외각회전자형 에스알엠 전동기 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2002-0049704A KR100462290B1 (ko) | 2002-08-22 | 2002-08-22 | 외각회전자형 에스알엠 전동기 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20040017568A true KR20040017568A (ko) | 2004-02-27 |
KR100462290B1 KR100462290B1 (ko) | 2004-12-17 |
Family
ID=37323098
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2002-0049704A KR100462290B1 (ko) | 2002-08-22 | 2002-08-22 | 외각회전자형 에스알엠 전동기 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100462290B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107800256A (zh) * | 2017-10-23 | 2018-03-13 | 中国矿业大学 | 一种电动车用u型外转子结构开关磁阻电机及其功率变换器 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100594884B1 (ko) | 2004-08-31 | 2006-06-30 | (주)엠피에스코리아 | 내각 회전자형 에스알엠 모터 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2775149B2 (ja) * | 1996-06-10 | 1998-07-16 | 株式会社芝浦製作所 | アウタロータモータの製造方法 |
JP2000166208A (ja) * | 1998-11-26 | 2000-06-16 | Sawafuji Electric Co Ltd | アウタロータ型多極ブラシレス電動機の駆動装置 |
JP2001061256A (ja) * | 1999-08-20 | 2001-03-06 | Toshiba Corp | 全閉形アウタロータ回転電機 |
JP2002233122A (ja) * | 2001-02-05 | 2002-08-16 | Matsushita Electric Ind Co Ltd | アウターロータモータ、アウターロータモータの製造方法、及びアウターロータモータを組み込んだ電気自動車 |
-
2002
- 2002-08-22 KR KR10-2002-0049704A patent/KR100462290B1/ko not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107800256A (zh) * | 2017-10-23 | 2018-03-13 | 中国矿业大学 | 一种电动车用u型外转子结构开关磁阻电机及其功率变换器 |
Also Published As
Publication number | Publication date |
---|---|
KR100462290B1 (ko) | 2004-12-17 |
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