KR840003153A - Induction motor - Google Patents

Induction motor Download PDF

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Publication number
KR840003153A
KR840003153A KR1019820005623A KR820005623A KR840003153A KR 840003153 A KR840003153 A KR 840003153A KR 1019820005623 A KR1019820005623 A KR 1019820005623A KR 820005623 A KR820005623 A KR 820005623A KR 840003153 A KR840003153 A KR 840003153A
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KR
South Korea
Prior art keywords
winding
induction motor
motor according
field
impedance
Prior art date
Application number
KR1019820005623A
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Korean (ko)
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KR860001240B1 (en
Inventor
마사루 다나까
Original Assignee
이우에 가오루
산요 덴기 가부시기 가이샤
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Application filed by 이우에 가오루, 산요 덴기 가부시기 가이샤 filed Critical 이우에 가오루
Publication of KR840003153A publication Critical patent/KR840003153A/en
Application granted granted Critical
Publication of KR860001240B1 publication Critical patent/KR860001240B1/en

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Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02KDYNAMO-ELECTRIC MACHINES
    • H02K17/00Asynchronous induction motors; Asynchronous induction generators
    • H02K17/02Asynchronous induction motors
    • H02K17/12Asynchronous induction motors for multi-phase current
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02KDYNAMO-ELECTRIC MACHINES
    • H02K17/00Asynchronous induction motors; Asynchronous induction generators
    • H02K17/02Asynchronous induction motors
    • H02K17/28Asynchronous induction motors having compensating winding for improving phase angle

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Ac Motors In General (AREA)
  • Dc Machiner (AREA)

Abstract

내용 없음No content

Description

유도전동기Induction motor

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제5도는 본 발명의 실시예를 나타내는 회로도.5 is a circuit diagram showing an embodiment of the present invention.

제12도는 본 발명의 다른 실시예를 나타내는 회로도.12 is a circuit diagram showing another embodiment of the present invention.

제13도는 본 발명의 기타의 실시예를 나타내는 회로도.Fig. 13 is a circuit diagram showing another embodiment of the present invention.

제14도는 본 발명의 또다른 실시예를 나타내는 회로도.14 is a circuit diagram showing another embodiment of the present invention.

Claims (13)

통전제어수단을 통해서 교류전원에 접속되는 계자권선, 상기 계자권선에 대해서 전자적으로 결합되는 제어권선과, 상기 제어권선에 유도전류를 발생시키도록 이 제어권선과 협동해서 폐루우프를 구성하는 폐루우프수단으로 이루어진 것을 특징으로 하는 유도전동기.Closed loop means for forming a closed loop in cooperation with the control winding to generate an induced current in the field winding connected to the AC winding through the energization control means, the control winding electronically coupled to the field winding, and the control winding. Induction motor, characterized in that consisting of. 제1항에 있어서, 상기 통전제어수단은, 상기 교류전원의 도통 1차단을 반복해서 상기 계자권선에 인가되는 실효전압을 변화하는 수단을 포함하는 것을 특징으로 한 유도전동기.The induction motor according to claim 1, wherein said energization control means includes means for changing the effective voltage applied to said field winding by repeating the conduction primary of said AC power supply. 제2항에 있어서, 상기 통전제어수단은, 상기 교류전원의 도통위상을 변화시키기 위한 수단을 포함한 것을 특징으로 하는 유도전동기.The induction motor according to claim 2, wherein the energization control means includes means for changing a conduction phase of the AC power supply. 제2항에 있어서, 상기 통전제어수단은 상기 교류전원을 절단해서 상기 계자권선에 인가하기 위한 초퍼수단을 포함한 것을 특징으로 하는 유도전동기.The induction motor according to claim 2, wherein the energization control means includes a chopper means for cutting the AC power and applying it to the field winding. 제2항에 있어서, 상기 폐루우프수단은, 그 폐루우프의 전류경로에 소정의 임피이던스를 개재시키기 위한 임피이던스 수단을 포함한 것을 특징으로 하는 유도전동기.The induction motor according to claim 2, wherein the closed loop means includes impedance means for interposing a predetermined impedance in the current path of the closed loop. 제5항에 있어서, 상기 임피이던스수단은, 콘덴서수단을 포함한 것을 특징으로 하는 유도전동기.6. An induction motor as claimed in claim 5, wherein said impedance means comprises a condenser means. 제5항에 있어서, 상기 임피이던스수단은, 저항수단을 포함한 것을 특징으로 하는 유도전동기.The induction motor as claimed in claim 5, wherein the impedance means includes resistance means. 제5항에 있어서, 상기 임피이던스수단은, 실질적으로 0인 임피이던스를 갖는 것을 특징으로 하는 유도전동기.The induction motor according to claim 5, wherein the impedance means has an impedance of substantially zero. 제1항 내지 제8항 있어서, 상기 계자권선은, 주권선과 이 주권선에 병렬태양으로 접속되는 보조권선을 포함한 것을 특징으로 하는 유도전동기.The induction motor according to claim 1, wherein the field winding includes a main winding and an auxiliary winding connected to the main winding in parallel. 제9항에 있어서, 상기 보조권선에 직렬적으로 접속된 콘덴서를 포함하는 것을 특징으로 하는 유도전동기.The induction motor according to claim 9, further comprising a capacitor connected in series with said auxiliary winding. 제1항 내지 제8항에 있어서, 상기 계자권선에 관련해서 착설된 세이딩코일을 포함한 것을 특징으로 하는 유도전동기.The induction motor according to claim 1, further comprising a shading coil mounted in relation to the field winding. 제1항 내지 제8항에 있어서, 고정자를 포함하고, 상기 고정자는 상기 계자권선을 그 각각에 권회하기 위한 복수의 슬롯을 포함하고, 상기 제어권선은 상기 복수의 슬롯의 임의의 것 또는 각각의 것에 상기 계자권선과 함께 수용된 것을 특징으로 하는 유도전동기.The apparatus of claim 1, further comprising a stator, wherein the stator includes a plurality of slots for winding the field windings into each of the plurality of slots, wherein the control winding is any or each of the plurality of slots. Induction motor, characterized in that accommodated with the field winding. 제12항에 있어서, 상기 계자권선은, 주권선과 이 주권선에 병렬 태양으로 접속되는 보조권선을 포함하고, 상기 제어권선은, 상기 복수의 슬롯의 임의의 것 또는 각각의 것에 상기 주권선과 함께 수용된 것을 특징으로 하는 유도전동기.The field winding according to claim 12, wherein the field winding includes a main winding and an auxiliary winding connected in parallel with the main winding, wherein the control winding is housed together with the main winding in any or each of the plurality of slots. Induction motor, characterized in that. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR8205623A 1982-01-27 1982-12-15 Induction motor KR860001240B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP57-12431 1982-01-27
JP12431 1982-01-27
JP57012431A JPS58130755A (en) 1982-01-27 1982-01-27 Induction motor

Publications (2)

Publication Number Publication Date
KR840003153A true KR840003153A (en) 1984-08-13
KR860001240B1 KR860001240B1 (en) 1986-08-30

Family

ID=11805095

Family Applications (1)

Application Number Title Priority Date Filing Date
KR8205623A KR860001240B1 (en) 1982-01-27 1982-12-15 Induction motor

Country Status (2)

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JP (1) JPS58130755A (en)
KR (1) KR860001240B1 (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5468906A (en) * 1977-11-10 1979-06-02 Sharp Corp Three-phase induction motor

Also Published As

Publication number Publication date
KR860001240B1 (en) 1986-08-30
JPS58130755A (en) 1983-08-04

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