JPS5594589A - Regenerative power control means - Google Patents

Regenerative power control means

Info

Publication number
JPS5594589A
JPS5594589A JP127379A JP127379A JPS5594589A JP S5594589 A JPS5594589 A JP S5594589A JP 127379 A JP127379 A JP 127379A JP 127379 A JP127379 A JP 127379A JP S5594589 A JPS5594589 A JP S5594589A
Authority
JP
Japan
Prior art keywords
amount
current
power
braking
control means
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
JP127379A
Other languages
Japanese (ja)
Inventor
Toshitaka Yoshioka
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
Tokyo Shibaura Electric Co Ltd
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, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP127379A priority Critical patent/JPS5594589A/en
Publication of JPS5594589A publication Critical patent/JPS5594589A/en
Pending legal-status Critical Current

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  • Stopping Of Electric Motors (AREA)

Abstract

PURPOSE: To obtain control means whose power consumption for a Ward-Leonard system is small by controlling the output current of an AC generator flowing through a load resistance depending on the output of a multiplier which performs operation of regenerative power.
CONSTITUTION: The amount of braking power Wr which is to be consumed by a braking resistor DBR by subtracting absorbable amount of power established by a setting adjuster RH from the amount of regenerative power W obtained by a multiplier X whose inputs are an armature current I and an armature voltage V. With the amount of braking power Wr as a current reference value, is controlled a current flowing the braking register DBR by the current control means comprising a thyristor SCR, a phase controller PHC, a current control amplifier AMP, a current transformer CT, and a current detector CD. The amount of power consumption of the brake registor DBR is proportional to the amount of braking power Wr, and is always matched with the amount of the regenerative power generated by a DC motor DM.
COPYRIGHT: (C)1980,JPO&Japio
JP127379A 1979-01-12 1979-01-12 Regenerative power control means Pending JPS5594589A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP127379A JPS5594589A (en) 1979-01-12 1979-01-12 Regenerative power control means

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP127379A JPS5594589A (en) 1979-01-12 1979-01-12 Regenerative power control means

Publications (1)

Publication Number Publication Date
JPS5594589A true JPS5594589A (en) 1980-07-18

Family

ID=11496846

Family Applications (1)

Application Number Title Priority Date Filing Date
JP127379A Pending JPS5594589A (en) 1979-01-12 1979-01-12 Regenerative power control means

Country Status (1)

Country Link
JP (1) JPS5594589A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61258685A (en) * 1985-05-10 1986-11-17 Mitsubishi Electric Corp Regenerative brake device for inverter
JPS6226192U (en) * 1985-07-31 1987-02-17

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61258685A (en) * 1985-05-10 1986-11-17 Mitsubishi Electric Corp Regenerative brake device for inverter
JPS6226192U (en) * 1985-07-31 1987-02-17

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