KR890004920B1 - 변속 전동기 - Google Patents
변속 전동기 Download PDFInfo
- Publication number
- KR890004920B1 KR890004920B1 KR1019860004412A KR860004412A KR890004920B1 KR 890004920 B1 KR890004920 B1 KR 890004920B1 KR 1019860004412 A KR1019860004412 A KR 1019860004412A KR 860004412 A KR860004412 A KR 860004412A KR 890004920 B1 KR890004920 B1 KR 890004920B1
- Authority
- KR
- South Korea
- Prior art keywords
- stator
- rotor
- winding
- variable speed
- iron core
- Prior art date
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Classifications
-
- 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
- H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Ac Motors In General (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
Description
Claims (1)
- 철심의 회전자 권선이 축 방향으로 설치되어 단락링으로 연결된 회전자 및 고정자를 포함하는 전동기에 있어서, 고정자를 제1 및 제 2 철심(21, 22)상에 제1 및 제 2 고정자 권선(23, 24)을 권선하여 제 1 철심(21)을 제 2 철심(22)에 대하여 회전자 축을 중심으로하여 전기각이 상호 90°가 어긋나게 위치 시키고, 제 1 고정자 권선(23)에 제 2 고정자 권선(24)을 콘덴서(25)를 통하여 병렬 연결 하여서 제1 및 제 2 고정자 권선(23, 24)에 인가 되는 교류 전원의 파형이 상호 90°의 위상각을 갖도록 하며, 회전자는 제1 및 제 2 철심(15, 16)으로 구분하여 회전자 권선(12)으로 연결하고, 제1 및 제 2 철심(15, 16)을 각각 고정자(20)의 제 1 및 제 2 철심(21, 22)에 대응되도록 설치하여된 변속 전동기.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019860004412A KR890004920B1 (ko) | 1986-06-04 | 1986-06-04 | 변속 전동기 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019860004412A KR890004920B1 (ko) | 1986-06-04 | 1986-06-04 | 변속 전동기 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR880001094A KR880001094A (ko) | 1988-03-31 |
| KR890004920B1 true KR890004920B1 (ko) | 1989-11-30 |
Family
ID=19250310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019860004412A KR890004920B1 (ko) | 1986-06-04 | 1986-06-04 | 변속 전동기 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR890004920B1 (ko) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100396464B1 (ko) * | 2000-12-14 | 2003-09-02 | 씨제이 주식회사 | 세푸록심의 나트륨염을 함유하는 약학적 조성물의 안정화방법 |
-
1986
- 1986-06-04 KR KR1019860004412A patent/KR890004920B1/ko not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR880001094A (ko) | 1988-03-31 |
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