JPS5846292U - Secondary resistance starting device for induction motor - Google Patents

Secondary resistance starting device for induction motor

Info

Publication number
JPS5846292U
JPS5846292U JP14054581U JP14054581U JPS5846292U JP S5846292 U JPS5846292 U JP S5846292U JP 14054581 U JP14054581 U JP 14054581U JP 14054581 U JP14054581 U JP 14054581U JP S5846292 U JPS5846292 U JP S5846292U
Authority
JP
Japan
Prior art keywords
induction motor
starting device
secondary resistance
resistance starting
set value
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
JP14054581U
Other languages
Japanese (ja)
Inventor
和彦 福島
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.)
Toshiba Corp
Original Assignee
Toshiba 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 Toshiba Corp filed Critical Toshiba Corp
Priority to JP14054581U priority Critical patent/JPS5846292U/en
Publication of JPS5846292U publication Critical patent/JPS5846292U/en
Pending legal-status Critical Current

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Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は従来構成を示す系統図、第２図および第３図は
その電流設定およびトルク特性図、第４図は本考案の一
実施例を示す系統図、第５図および第６図はその電流設
定およびトルク特性図である。 １・・・巻線形誘導電動機、２・・・電源しゃ断器、３
・・・交流電源母線、４・・・液体抵抗器、５・・・電
極、６・・・操作電動機、７・・・電流設定器、８・・
・変流器、９・・・負荷、１０・・・増速ギヤ。Fig. 1 is a system diagram showing the conventional configuration, Figs. 2 and 3 are current setting and torque characteristic diagrams, Fig. 4 is a system diagram showing an embodiment of the present invention, and Figs. 5 and 6 are It is a current setting and torque characteristic diagram. 1... Wound induction motor, 2... Power breaker, 3
...AC power supply bus, 4...liquid resistor, 5...electrode, 6...operating motor, 7...current setting device, 8...
・Current transformer, 9... Load, 10... Speed-up gear.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 一次電流を設定値に保つように二次側に接続された液体
抵抗器の電極位置を自動調整して巻線形誘導電動機を起
動する該導電動機の二次抵抗起動装置において、液体抵
抗器の電動位置検出器を設け、液体抵抗器の電極位置に
応じて一次電流の設定値を変更することを特徴とする誘
導電動機の二次抵抗起動装置。In a secondary resistance starting device for a wound type induction motor, which starts a wound wire induction motor by automatically adjusting the electrode position of a liquid resistor connected to the secondary side so as to maintain the primary current at a set value, A secondary resistance starting device for an induction motor, comprising a position detector and changing a set value of a primary current according to the position of an electrode of a liquid resistor.
JP14054581U 1981-09-24 1981-09-24 Secondary resistance starting device for induction motor Pending JPS5846292U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14054581U JPS5846292U (en) 1981-09-24 1981-09-24 Secondary resistance starting device for induction motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14054581U JPS5846292U (en) 1981-09-24 1981-09-24 Secondary resistance starting device for induction motor

Publications (1)

Publication Number Publication Date
JPS5846292U true JPS5846292U (en) 1983-03-29

Family

ID=29933702

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14054581U Pending JPS5846292U (en) 1981-09-24 1981-09-24 Secondary resistance starting device for induction motor

Country Status (1)

Country Link
JP (1) JPS5846292U (en)

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