KR100628008B1 - 부분 권선 기동을 구비하는 커패시터 기동 단상 유도 전동기 - Google Patents
부분 권선 기동을 구비하는 커패시터 기동 단상 유도 전동기 Download PDFInfo
- Publication number
- KR100628008B1 KR100628008B1 KR1020027010126A KR20027010126A KR100628008B1 KR 100628008 B1 KR100628008 B1 KR 100628008B1 KR 1020027010126 A KR1020027010126 A KR 1020027010126A KR 20027010126 A KR20027010126 A KR 20027010126A KR 100628008 B1 KR100628008 B1 KR 100628008B1
- Authority
- KR
- South Korea
- Prior art keywords
- pole
- winding
- main winding
- switch
- main
- 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.)
- Expired - Fee Related
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Classifications
-
- 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
- H02K17/04—Asynchronous induction motors for single phase current
- H02K17/06—Asynchronous induction motors for single phase current having windings arranged for permitting pole-changing
-
- 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
- H02K17/04—Asynchronous induction motors for single phase current
- H02K17/08—Motors with auxiliary phase obtained by externally fed auxiliary windings, e.g. capacitor motors
-
- 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
- H02P1/00—Arrangements for starting electric motors or dynamo-electric converters
- H02P1/16—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters
- H02P1/42—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting an individual single-phase induction motor
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Induction Machinery (AREA)
- Windings For Motors And Generators (AREA)
- Motor And Converter Starters (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
Abstract
Description
| 6P | 4P | 8P | 기 준 |
| L1 TO W | L1 TO W | L1 TO W | |
| L2 TO R & OR | L2 TO R &BU | L2 TO R & OR | 타이머/SW-1 단일 - 극 쌍투 |
| 점퍼 W/V & V | 점퍼 W/OR & V | 타이머/SW-2 단일 - 극 쌍투 | |
| 점퍼 W/OR & W/BK | 점퍼 W/OR & W/BK | 타이머/SW-3 단일- 극 쌍투 |
Claims (12)
- 고정자 코어;고정자 코어와 회전 관계인 회전자;n 및 m 이 우수이고 n〈 m 이며, 적어도 n-극 구조 및 m-극 구조를 갖는 코어상의 주 권선;코어상의 n-극 보조 권선; 및주 권선 중의 n-극 구조 및 n-극 보조 권선의 부분에만 선택적으로 동시에 전압을 가함으로써 m-극 구조에서 전동기를 동작하도록 기동하기 위한 스위칭 회로를 구비하는 것을 특징으로 전동기.
- 제 1 항에 있어서,스위칭 회로는 n-극 구조의 주권선에 선택적으로 전압을 가하고,스위칭 회로는 m-극 구조의 주권선에 선택적으로 전압을 가하는 것을 특징으로 하는 전동기.
- 제 1 항에 있어서,주 권선은 p-극 구조를 구비하되, n〈 p〈 m 이며 p 는 우수이고;스위칭 회로는 p-극 구조의 주 권선에 선택적으로 전압을 가하는 것을 특징으로 하는 전동기.
- 제 3 항에 있어서,n=4, p=6, 및 m=8 인 것을 특징으로 하는 전동기.
- 제 1 항에 있어서,n-극 보조 권선은 유일한 보조 권선인 것을 특징으로 하는 전동기.
- 제 1 항에 있어서,어떠한 독립적인 m-극 권선도 존재하지 않도록, 전체적인 m-극 구조의 주 권선은 n-극 구조 주 권선의 부분인 것을 특징으로 하는 전동기.
- 제 1 항에 있어서,주 권선이, n-극 구조 및 m-극 구조 양자에서 이용되는 부분을 구비하는, 공유 주 권선인 것을 특징으로 하는 전동기.
- 제 1 항에 있어서,전동기의 속도/토크 곡선은 속도 범위내에 토크 커스프 (TC) 를 포함하고;상기 스위칭 회로는 토크 커스프의 속도 범위 이하에 기동/운전 스위칭 속도를 갖는 원심 기동 스위치를 구비하는 것을 특징으로 하는 전동기.
- 제 1 항에 있어서,n-극 구조의 주 권선은 제 1 권선, 제 2 권선, 및 제 3 권선을 구비하고;m-극 구조의 주 권선에 전압을 가하기 위한 전동기를 기동할 때, 스위칭 회로는 제 1 권선, 제 3 권선, 및 n-극 보조 권선에 동시에 전압을 가하는 것을 특징으로 하는 전동기.
- 제 1 항 내지 제 3 항 및 제 5 항 내지 제 9 항 중 어느 한 항에 있어서,n=4 및 m=8 인 것을 특징으로 하는 전동기.
- 제 10 항에 있어서,스위칭 회로는 단지 3 개의 접점과 약 950 rpm 의 기동/운전 스위칭 속도를 갖는 원심 기동 스위치를 구비하는 것을 특징으로 하는 전동기.
- 제 1 항 내지 제 3 항 및 제 5 항 내지 제 9 항 중 어느 한 항에 있어서,n=2 및 m=4 인 것을 특징으로 하는 전동기.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/500,105 | 2000-02-08 | ||
| US09/500,105 US6271639B1 (en) | 2000-02-08 | 2000-02-08 | Capacitor start single phase induction motor with partial winding starting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20020074501A KR20020074501A (ko) | 2002-09-30 |
| KR100628008B1 true KR100628008B1 (ko) | 2006-09-26 |
Family
ID=23988049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020027010126A Expired - Fee Related KR100628008B1 (ko) | 2000-02-08 | 2001-01-24 | 부분 권선 기동을 구비하는 커패시터 기동 단상 유도 전동기 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US6271639B1 (ko) |
| KR (1) | KR100628008B1 (ko) |
| CN (1) | CN100391089C (ko) |
| AU (1) | AU2001234537A1 (ko) |
| BR (1) | BR0108089A (ko) |
| MX (1) | MXPA02007634A (ko) |
| TW (1) | TWI263398B (ko) |
| WO (1) | WO2001059916A1 (ko) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6777844B2 (en) * | 2000-10-24 | 2004-08-17 | Rexair, Inc. | Brushless motor |
| US6815926B2 (en) * | 2002-02-06 | 2004-11-09 | Emerson Electric Co. | Single phase induction motor with partially shared windings |
| US6707214B1 (en) * | 2002-08-28 | 2004-03-16 | Emerson Electric Co. | PSC motor having a 4/6-pole common winding and having an additional 4-pole winding |
| KR100823920B1 (ko) * | 2003-07-23 | 2008-04-22 | 엘지전자 주식회사 | 하이브리드 인덕션 모터의 구동회로 및 방법 |
| KR20060055046A (ko) * | 2004-11-17 | 2006-05-23 | 삼성전자주식회사 | 단상유도전동기 및 그 소음 저감 방법 |
| BRPI0703400A2 (pt) * | 2007-08-15 | 2009-03-31 | Whirlpool Sa | método de acionamento de motor monofásico, sistema para acionamento de um motor monofásico e motor monofásico |
| US7911175B2 (en) * | 2008-08-18 | 2011-03-22 | Emerson Electric Co. | Two speed induction motor with tapped auxiliary winding |
| CN201328057Y (zh) * | 2008-11-20 | 2009-10-14 | 艾默生电气公司 | 具有4/6极共用绕组的psc电动机 |
| CN102290940B (zh) | 2010-06-18 | 2015-08-19 | 艾默生电气公司 | 三相多速电动机的3t-y绕组连接 |
| CN107070015A (zh) * | 2017-03-22 | 2017-08-18 | 安徽美芝制冷设备有限公司 | 电机和具有其的压缩机 |
| CN107302295B (zh) * | 2017-08-25 | 2023-07-04 | 亿德机电科技(福建)有限公司 | 具有切断绕组功能的永磁同步电机转子 |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2946941A (en) * | 1959-05-07 | 1960-07-26 | Gen Ind Co | Electric motors |
| US4103212A (en) * | 1976-09-16 | 1978-07-25 | Emerson Electric Co. | Two speed single phase induction motor |
| US4103213A (en) * | 1976-09-16 | 1978-07-25 | Emerson Electric Co. | Two speed single phase induction motor |
| GB2031660A (en) * | 1978-08-30 | 1980-04-23 | Glynwed Group Services Ltd | Pole changing induction electrical machines |
| ES473471A1 (es) * | 1978-09-19 | 1979-05-01 | Automatismo Control Y Medicion | Perfeccionamientos en la construccion de transformadores. |
| US4322665A (en) * | 1979-07-09 | 1982-03-30 | Emerson Electric Co. | Two speed single phase motor |
| DE3010621C2 (de) * | 1980-03-20 | 1983-10-20 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Drehzahlumschaltbarer Einphasen-Kondensatormator |
| JPS5815459A (ja) * | 1981-07-20 | 1983-01-28 | Sanyo Electric Co Ltd | 極数変換型単相誘導電動機 |
| US4467257A (en) * | 1982-10-07 | 1984-08-21 | A. O. Smith Corporation | Multiple speed induction motor |
| US4463303A (en) * | 1983-04-11 | 1984-07-31 | Westinghouse Electric Corp. | Six pole/eight pole single-phase motor |
| US4473788A (en) * | 1983-04-11 | 1984-09-25 | Westinghouse Electric Corp. | Single phase two pole/six pole motor |
| US4476422A (en) * | 1983-04-11 | 1984-10-09 | Westinghouse Electric Corp. | Single phase four pole/six pole motor |
| JPS62230388A (ja) * | 1986-03-31 | 1987-10-09 | Toshiba Corp | 電気洗たく機 |
| JPS63228946A (ja) * | 1987-03-16 | 1988-09-22 | Toshiba Corp | 極数変換電動機 |
| US4947098A (en) * | 1988-05-26 | 1990-08-07 | Lennox Industries, Inc. | Regulator mechanism for a two-speed motor |
| US5883488A (en) * | 1996-07-26 | 1999-03-16 | Emerson Electric Co. | Method and apparatus for multispeed hybrid start switch for a motor |
| US5825111A (en) * | 1996-11-12 | 1998-10-20 | Emerson Electric Co. | Single-phase induction motor 4/6 pole common winding connection with magnetic motive force symmetrically distributed |
| US6175209B1 (en) * | 1999-07-08 | 2001-01-16 | Emerson Electric Co. | 2/4-pole PSC motor with shared main winding and shared auxiliary winding |
-
2000
- 2000-02-08 US US09/500,105 patent/US6271639B1/en not_active Expired - Lifetime
-
2001
- 2001-01-24 BR BR0108089-0A patent/BR0108089A/pt not_active IP Right Cessation
- 2001-01-24 AU AU2001234537A patent/AU2001234537A1/en not_active Abandoned
- 2001-01-24 KR KR1020027010126A patent/KR100628008B1/ko not_active Expired - Fee Related
- 2001-01-24 CN CNB018034349A patent/CN100391089C/zh not_active Expired - Fee Related
- 2001-01-24 MX MXPA02007634A patent/MXPA02007634A/es active IP Right Grant
- 2001-01-24 WO PCT/US2001/002258 patent/WO2001059916A1/en not_active Ceased
- 2001-02-01 TW TW090102049A patent/TWI263398B/zh not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CN1394380A (zh) | 2003-01-29 |
| CN100391089C (zh) | 2008-05-28 |
| WO2001059916B1 (en) | 2002-08-08 |
| TWI263398B (en) | 2006-10-01 |
| BR0108089A (pt) | 2002-10-29 |
| KR20020074501A (ko) | 2002-09-30 |
| AU2001234537A1 (en) | 2001-08-20 |
| WO2001059916A1 (en) | 2001-08-16 |
| WO2001059916A9 (en) | 2002-09-06 |
| MXPA02007634A (es) | 2002-12-13 |
| US6271639B1 (en) | 2001-08-07 |
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