KR100676323B1 - 3상모터 제어장치 - Google Patents
3상모터 제어장치 Download PDFInfo
- Publication number
- KR100676323B1 KR100676323B1 KR1020030046208A KR20030046208A KR100676323B1 KR 100676323 B1 KR100676323 B1 KR 100676323B1 KR 1020030046208 A KR1020030046208 A KR 1020030046208A KR 20030046208 A KR20030046208 A KR 20030046208A KR 100676323 B1 KR100676323 B1 KR 100676323B1
- Authority
- KR
- South Korea
- Prior art keywords
- brake
- inverter
- power
- power supply
- phase motor
- Prior art date
Links
- 238000010586 diagram Methods 0.000 description 20
- 230000006698 induction Effects 0.000 description 14
- 239000003990 capacitor Substances 0.000 description 8
- 230000007423 decrease Effects 0.000 description 3
- 230000001960 triggered effect Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
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
- H02P3/00—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters
- H02P3/06—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter
- H02P3/18—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter for stopping or slowing an ac motor
-
- 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
- H02P3/00—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters
- H02P3/02—Details of stopping control
- H02P3/04—Means for stopping or slowing by a separate brake, e.g. friction brake or eddy-current brake
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Stopping Of Electric Motors (AREA)
- Control Of Electric Motors In General (AREA)
Abstract
Description
Claims (3)
- 3상모터의 각 위상단자에 연결된 인버터와 상기 3상모터를 제동하는 브레이크를 갖는 3상모터 제어장치에 있어서,소정의 동기신호에 기초하여 상기 브레이크의 구동전원과 상기 인버터의 전원을 각각 동시에 공급하는 전원공급부와,상기 인버터를 제어하는 인버터제어신호를 출력하며, 상기 브레이크와 상기 인버터에 각각의 전원을 동시에 공급하도록 하는 전원제어신호를 상기 전원공급부로 출력하는 제어부를 포함하는 것을 특징으로 하는 3상모터 제어장치.
- 제1항에 있어서,상기 전원공급부는 상기 브레이크에 전원을 공급하는 브레이크전원부와, 상기 인버터에 전원을 공급하는 인버터전원부를 갖고,상기 브레이크전원부와 상기 인버터전원부는 상기 동기신호에 트리거되어 전원을 공급하는 것을 특징으로 하는 3상모터 제어장치.
- 제2항에 있어서,상기 제어부에서 상기 전원공급부에 출력하는 전원제어신호는 상기 브레이크전원부와 상기 인버터전원부를 트리거하는 상기 동기신호인 것을 특징으로 하는 3상모터 제어장치.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020030046208A KR100676323B1 (ko) | 2003-07-08 | 2003-07-08 | 3상모터 제어장치 |
US10/751,915 US6879123B2 (en) | 2003-07-08 | 2004-01-07 | Device to control a 3-phase motor |
JP2004107246A JP2005033988A (ja) | 2003-07-08 | 2004-03-31 | 3相モータ制御装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020030046208A KR100676323B1 (ko) | 2003-07-08 | 2003-07-08 | 3상모터 제어장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20050005997A KR20050005997A (ko) | 2005-01-15 |
KR100676323B1 true KR100676323B1 (ko) | 2007-01-30 |
Family
ID=33562946
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020030046208A KR100676323B1 (ko) | 2003-07-08 | 2003-07-08 | 3상모터 제어장치 |
Country Status (3)
Country | Link |
---|---|
US (1) | US6879123B2 (ko) |
JP (1) | JP2005033988A (ko) |
KR (1) | KR100676323B1 (ko) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100488522B1 (ko) * | 2003-02-07 | 2005-05-11 | 삼성전자주식회사 | 모터제어장치 |
KR102374810B1 (ko) * | 2018-05-30 | 2022-03-15 | 엘에스일렉트릭(주) | 엘리베이터 시스템의 브레이크 제어방법 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1983000708A1 (en) * | 1981-08-20 | 1983-03-03 | Nakamura, Takashi; | Device for driving sewing machine |
JPH0789750B2 (ja) * | 1986-04-10 | 1995-09-27 | 株式会社安川電機 | クレ−ン用v/fインバ−タ制御方法 |
US5892341B1 (en) * | 1997-10-29 | 2000-06-27 | Rexnord Corp | Quick set electric motor brake control |
US6232758B1 (en) * | 1998-08-03 | 2001-05-15 | Denso Corporation | Load drive control apparatus |
JP3674333B2 (ja) * | 1998-09-11 | 2005-07-20 | 株式会社日立製作所 | パワー半導体モジュール並びにそれを用いた電動機駆動システム |
JP2001161091A (ja) * | 1999-11-30 | 2001-06-12 | Ito Denki Kk | モータローラの制御方法 |
KR100465805B1 (ko) * | 2002-12-23 | 2005-01-13 | 삼성전자주식회사 | 모터의 돌입전류방지 및 다이나믹 브레이킹 장치 |
KR100488522B1 (ko) * | 2003-02-07 | 2005-05-11 | 삼성전자주식회사 | 모터제어장치 |
KR100500525B1 (ko) * | 2003-02-12 | 2005-07-12 | 삼성전자주식회사 | 모터용 전원공급장치 |
KR100534107B1 (ko) * | 2003-02-14 | 2005-12-08 | 삼성전자주식회사 | 모터전원공급장치 |
US6900610B2 (en) * | 2003-05-20 | 2005-05-31 | Tyco Electronics Corporation | Apparatus, methods, and articles of manufacture for a terminator positioning system |
-
2003
- 2003-07-08 KR KR1020030046208A patent/KR100676323B1/ko active IP Right Grant
-
2004
- 2004-01-07 US US10/751,915 patent/US6879123B2/en not_active Expired - Lifetime
- 2004-03-31 JP JP2004107246A patent/JP2005033988A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
KR20050005997A (ko) | 2005-01-15 |
US6879123B2 (en) | 2005-04-12 |
JP2005033988A (ja) | 2005-02-03 |
US20050007048A1 (en) | 2005-01-13 |
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