JPS58127892U - Regenerative braking device for DC motor - Google Patents

Regenerative braking device for DC motor

Info

Publication number
JPS58127892U
JPS58127892U JP2153982U JP2153982U JPS58127892U JP S58127892 U JPS58127892 U JP S58127892U JP 2153982 U JP2153982 U JP 2153982U JP 2153982 U JP2153982 U JP 2153982U JP S58127892 U JPS58127892 U JP S58127892U
Authority
JP
Japan
Prior art keywords
motor
regenerative braking
braking device
field
controls
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
JP2153982U
Other languages
Japanese (ja)
Inventor
加藤　栄之助
喜郎 関山
Original Assignee
株式会社日立製作所
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 株式会社日立製作所 filed Critical 株式会社日立製作所
Priority to JP2153982U priority Critical patent/JPS58127892U/en
Publication of JPS58127892U publication Critical patent/JPS58127892U/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) [Summary] 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 the drawing]

第１図は従来の直流電動機回生制動装置の１例を示す回
路図、第２図は切換回路の動作原理を示す回路図、第３
図は本考案の基本的考え方を示す回路図、第４図は本考
案の一実施例の回路図、第　　　□５図ａ、　　ｂは第
３図第４図の切換特性図である。 １・・・直流電動機、２・・・サイリスタ整流器、３・
・・　゛移相器、４・・・界磁巻線、５・・・界磁用整
流器、６・・・界磁用抵抗器、７・・・変流器、８・・
・速度発電機、９〜１２・・−ＣＴＴ０Fig. 1 is a circuit diagram showing an example of a conventional DC motor regenerative braking device, Fig. 2 is a circuit diagram showing the operating principle of a switching circuit, and Fig. 3 is a circuit diagram showing an example of a conventional DC motor regenerative braking device.
The figure is a circuit diagram showing the basic concept of the present invention, Figure 4 is a circuit diagram of an embodiment of the present invention, and Figures □5 a and b are switching characteristic diagrams of Figures 3, 4, and 4. 1... DC motor, 2... Thyristor rectifier, 3...
... Phase shifter, 4... Field winding, 5... Field rectifier, 6... Field resistor, 7... Current transformer, 8...
・Speed generator, 9 to 12...-CTT0

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 電機子電圧を制御して速度制御するサイリスタ整流器と
、その点弧位相を制御する位相器と、界磁電源とを備え
た直流電動機の制御装置に於いて、界磁電流を逆転して
回生制動を掛ける手段、および、前記直流電動機に設け
た２個の界磁巻線からなることを特徴とする直流電動機
の回生制動装置。In a DC motor control device equipped with a thyristor rectifier that controls speed by controlling armature voltage, a phase shifter that controls its firing phase, and a field power source, regenerative braking is performed by reversing the field current. 1. A regenerative braking device for a DC motor, characterized in that it comprises a means for applying the voltage, and two field windings provided on the DC motor.
JP2153982U 1982-02-19 1982-02-19 Regenerative braking device for DC motor Pending JPS58127892U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2153982U JPS58127892U (en) 1982-02-19 1982-02-19 Regenerative braking device for DC motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2153982U JPS58127892U (en) 1982-02-19 1982-02-19 Regenerative braking device for DC motor

Publications (1)

Publication Number Publication Date
JPS58127892U true JPS58127892U (en) 1983-08-30

Family

ID=30033655

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2153982U Pending JPS58127892U (en) 1982-02-19 1982-02-19 Regenerative braking device for DC motor

Country Status (1)

Country Link
JP (1) JPS58127892U (en)

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