JPH0121705B2 - - Google Patents

Info

Publication number
JPH0121705B2
JPH0121705B2 JP57172611A JP17261182A JPH0121705B2 JP H0121705 B2 JPH0121705 B2 JP H0121705B2 JP 57172611 A JP57172611 A JP 57172611A JP 17261182 A JP17261182 A JP 17261182A JP H0121705 B2 JPH0121705 B2 JP H0121705B2
Authority
JP
Japan
Prior art keywords
pulse
square wave
motor
circuit
speed control
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.)
Expired
Application number
JP57172611A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5963991A (ja
Inventor
Yukimasa Sugimoto
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.)
NEC Corp
Original Assignee
Nippon 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 Nippon Electric Co Ltd filed Critical Nippon Electric Co Ltd
Priority to JP57172611A priority Critical patent/JPS5963991A/ja
Publication of JPS5963991A publication Critical patent/JPS5963991A/ja
Publication of JPH0121705B2 publication Critical patent/JPH0121705B2/ja
Granted 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
    • H02P23/00—Arrangements or methods for the control of AC motors characterised by a control method other than vector control
    • H02P23/16—Controlling the angular speed of one shaft

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Electric Motors In General (AREA)
JP57172611A 1982-10-01 1982-10-01 モ−タの速度制御装置 Granted JPS5963991A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57172611A JPS5963991A (ja) 1982-10-01 1982-10-01 モ−タの速度制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57172611A JPS5963991A (ja) 1982-10-01 1982-10-01 モ−タの速度制御装置

Publications (2)

Publication Number Publication Date
JPS5963991A JPS5963991A (ja) 1984-04-11
JPH0121705B2 true JPH0121705B2 (enrdf_load_stackoverflow) 1989-04-21

Family

ID=15945078

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57172611A Granted JPS5963991A (ja) 1982-10-01 1982-10-01 モ−タの速度制御装置

Country Status (1)

Country Link
JP (1) JPS5963991A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110333444B (zh) * 2019-07-11 2023-10-20 中国石油大学(华东) 一种基于电动机铭牌参数的暂降临界切除时间计算方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54720A (en) * 1977-06-03 1979-01-06 Matsushita Electric Ind Co Ltd Motor controller

Also Published As

Publication number Publication date
JPS5963991A (ja) 1984-04-11

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