JPS5610082A - Starting method of ac electric motor - Google Patents

Starting method of ac electric motor

Info

Publication number
JPS5610082A
JPS5610082A JP8310979A JP8310979A JPS5610082A JP S5610082 A JPS5610082 A JP S5610082A JP 8310979 A JP8310979 A JP 8310979A JP 8310979 A JP8310979 A JP 8310979A JP S5610082 A JPS5610082 A JP S5610082A
Authority
JP
Japan
Prior art keywords
power supply
electric motor
supply device
damper
load
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.)
Pending
Application number
JP8310979A
Other languages
English (en)
Inventor
Shoji Sako
Yoshio Kimita
Hidetoshi Watabe
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JFE Steel Corp
Original Assignee
Kawasaki Steel Corp
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 Kawasaki Steel Corp filed Critical Kawasaki Steel Corp
Priority to JP8310979A priority Critical patent/JPS5610082A/ja
Publication of JPS5610082A publication Critical patent/JPS5610082A/ja
Pending legal-status Critical Current

Links

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
    • 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
    • H02P1/26—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting an individual polyphase induction motor
    • H02P1/30—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting an individual polyphase induction motor by progressive increase of frequency of supply to primary circuit of motor
JP8310979A 1979-06-29 1979-06-29 Starting method of ac electric motor Pending JPS5610082A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8310979A JPS5610082A (en) 1979-06-29 1979-06-29 Starting method of ac electric motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8310979A JPS5610082A (en) 1979-06-29 1979-06-29 Starting method of ac electric motor

Publications (1)

Publication Number Publication Date
JPS5610082A true JPS5610082A (en) 1981-02-02

Family

ID=13793025

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8310979A Pending JPS5610082A (en) 1979-06-29 1979-06-29 Starting method of ac electric motor

Country Status (1)

Country Link
JP (1) JPS5610082A (ja)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60209695A (ja) * 1984-04-02 1985-10-22 Mitsubishi Electric Corp 風量制御装置
JPS60209694A (ja) * 1984-04-02 1985-10-22 Mitsubishi Electric Corp 風量制御装置
US4867923A (en) * 1984-12-21 1989-09-19 Union Carbide Corporation Process of producing foamed products
CN104074789A (zh) * 2014-07-04 2014-10-01 国家电网公司 引风机运行节能新方法
CN104214126A (zh) * 2014-06-24 2014-12-17 四川川鸿电气设备有限责任公司 智能型流体控制系统
CN104895820A (zh) * 2015-07-02 2015-09-09 东方日立(成都)电控设备有限公司 一种动叶可调轴流式风机变频节能系统的节能优化控制方法

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60209695A (ja) * 1984-04-02 1985-10-22 Mitsubishi Electric Corp 風量制御装置
JPS60209694A (ja) * 1984-04-02 1985-10-22 Mitsubishi Electric Corp 風量制御装置
US4867923A (en) * 1984-12-21 1989-09-19 Union Carbide Corporation Process of producing foamed products
CN104214126A (zh) * 2014-06-24 2014-12-17 四川川鸿电气设备有限责任公司 智能型流体控制系统
CN104074789A (zh) * 2014-07-04 2014-10-01 国家电网公司 引风机运行节能新方法
CN104895820A (zh) * 2015-07-02 2015-09-09 东方日立(成都)电控设备有限公司 一种动叶可调轴流式风机变频节能系统的节能优化控制方法

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