KR930018817A - 단상유도모우터 - Google Patents

단상유도모우터 Download PDF

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Publication number
KR930018817A
KR930018817A KR1019930001822A KR930001822A KR930018817A KR 930018817 A KR930018817 A KR 930018817A KR 1019930001822 A KR1019930001822 A KR 1019930001822A KR 930001822 A KR930001822 A KR 930001822A KR 930018817 A KR930018817 A KR 930018817A
Authority
KR
South Korea
Prior art keywords
phase induction
induction motor
single phase
motor
coil
Prior art date
Application number
KR1019930001822A
Other languages
English (en)
Inventor
듀 젠센 닐스
다우그브에르그 조르겐
Original Assignee
토마스 블라드
그룬드포스 에이/에스
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 토마스 블라드, 그룬드포스 에이/에스 filed Critical 토마스 블라드
Publication of KR930018817A publication Critical patent/KR930018817A/ko

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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
    • 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
    • H02P1/44—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 by phase-splitting with a capacitor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/06—Units comprising pumps and their driving means the pump being electrically driven

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Motor And Converter Starters (AREA)
  • Control Of Ac Motors In General (AREA)
  • Induction Machinery (AREA)

Abstract

본 발명의 단상유도모우터는 모우터의 기동중에 작동되고 일시적으로 변화하며 한 진동주기중에 형성된 그 평균값이 제로가 아닌 전압에 대하여 모우터 코일의 적어도 일부를 노출하는 기동장치를 갖는다.

Description

단상유도모우터
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도와 제2도는 본 발명의 기동장치를 구비한 두 회로 구성을 보인 설명도.

Claims (5)

  1. 기동장치를 갖는 단상유도모우터에 있어서, 모우터의 기동중에 기동장치가 일시적으로 변화하고 한 진동주기중에 형성된 그 평균값이 제로가 아닌 전압에 대하여 모우터 코일의 적어도 한 부분을 노출함을 특징으로 하는 단상유도모우터.
  2. 제1항에 있어서, 기동장치가 기동단계중 모우터 코일의 적어도 한 부분에 중복된 적어도 하나의 정류기 요소를 가짐을 특징으로 하는 단상유도모우터.
  3. 제2항에 있어서, 모우터의 지지체에 보조코일을 가지며 정류기요소가 기동단계중에 보조코일 또는 보조코일의 일부에 병렬 또는 직렬로 연결됨을 특징으로 하는 단상유도모우터.
  4. 제1항에 있어서, 정류기 요소가 사전에 결정된 회전속도에 도달한 후 또는 일정시간이 경과한 후에 동작되지 아니함을 특징으로 하는 단상유도 모우터.
  5. 제2항에 있어서, 정류기요소로서 다이오드가 사용됨을 특징으로 하는 단상유도모우터.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019930001822A 1992-02-14 1993-02-10 단상유도모우터 KR930018817A (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE4204323 1992-02-14
DEP4204323.9 1992-02-14
DE4215263A DE4215263C1 (ko) 1992-02-14 1992-05-09
DEP4215263.1 1992-05-09

Publications (1)

Publication Number Publication Date
KR930018817A true KR930018817A (ko) 1993-09-22

Family

ID=25911833

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930001822A KR930018817A (ko) 1992-02-14 1993-02-10 단상유도모우터

Country Status (5)

Country Link
US (1) US5598080A (ko)
EP (1) EP0555700A1 (ko)
JP (1) JPH05284699A (ko)
KR (1) KR930018817A (ko)
DE (1) DE4215263C1 (ko)

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US7845913B2 (en) * 2004-08-26 2010-12-07 Pentair Water Pool And Spa, Inc. Flow control
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ES2773888T3 (es) 2008-10-06 2020-07-15 Danfoss Low Power Drives Método para operar un sistema de seguridad de liberación de vacío
US8564233B2 (en) 2009-06-09 2013-10-22 Sta-Rite Industries, Llc Safety system and method for pump and motor
US8436559B2 (en) 2009-06-09 2013-05-07 Sta-Rite Industries, Llc System and method for motor drive control pad and drive terminals
US9556874B2 (en) 2009-06-09 2017-01-31 Pentair Flow Technologies, Llc Method of controlling a pump and motor
MX344350B (es) 2010-12-08 2016-12-13 Pentair Water Pool & Spa Inc Válvula de descarga con vacío para sistema de liberación de vacío de seguridad.
JP5773845B2 (ja) * 2011-10-31 2015-09-02 三菱電機株式会社 起動装置
US10465676B2 (en) 2011-11-01 2019-11-05 Pentair Water Pool And Spa, Inc. Flow locking system and method
US9885360B2 (en) 2012-10-25 2018-02-06 Pentair Flow Technologies, Llc Battery backup sump pump systems and methods

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Also Published As

Publication number Publication date
JPH05284699A (ja) 1993-10-29
US5598080A (en) 1997-01-28
EP0555700A1 (de) 1993-08-18
DE4215263C1 (ko) 1993-04-29

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