JPS6238955B2 - - Google Patents

Info

Publication number
JPS6238955B2
JPS6238955B2 JP17002081A JP17002081A JPS6238955B2 JP S6238955 B2 JPS6238955 B2 JP S6238955B2 JP 17002081 A JP17002081 A JP 17002081A JP 17002081 A JP17002081 A JP 17002081A JP S6238955 B2 JPS6238955 B2 JP S6238955B2
Authority
JP
Japan
Prior art keywords
smoothing capacitor
output
motor
voltage
phase
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
JP17002081A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5872395A (ja
Inventor
Koji Kanbara
Taiji Tamuro
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP56170020A priority Critical patent/JPS5872395A/ja
Publication of JPS5872395A publication Critical patent/JPS5872395A/ja
Publication of JPS6238955B2 publication Critical patent/JPS6238955B2/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
    • H02P3/00—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters
    • H02P3/06—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter
    • H02P3/18—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter for stopping or slowing an AC motor
    • H02P3/24—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter for stopping or slowing an AC motor by applying DC to the motor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B1/00—Control systems of elevators in general
    • B66B1/24—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration
    • B66B1/28—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration electrical
    • B66B1/30—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration electrical effective on driving gear, e.g. acting on power electronics, on inverter or rectifier controlled motor
    • B66B1/308—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration electrical effective on driving gear, e.g. acting on power electronics, on inverter or rectifier controlled motor with AC powered elevator drive

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Power Engineering (AREA)
  • Control Of Ac Motors In General (AREA)
  • Stopping Of Electric Motors (AREA)
JP56170020A 1981-10-26 1981-10-26 電動機制御装置 Granted JPS5872395A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56170020A JPS5872395A (ja) 1981-10-26 1981-10-26 電動機制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56170020A JPS5872395A (ja) 1981-10-26 1981-10-26 電動機制御装置

Publications (2)

Publication Number Publication Date
JPS5872395A JPS5872395A (ja) 1983-04-30
JPS6238955B2 true JPS6238955B2 (enrdf_load_html_response) 1987-08-20

Family

ID=15897104

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56170020A Granted JPS5872395A (ja) 1981-10-26 1981-10-26 電動機制御装置

Country Status (1)

Country Link
JP (1) JPS5872395A (enrdf_load_html_response)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0446590A (ja) * 1990-06-13 1992-02-17 Brother Ind Ltd ミシンモータの駆動装置
FI121493B (fi) * 2007-07-26 2010-11-30 Kone Corp Sähkömoottorikäyttö
JP4727716B2 (ja) * 2008-12-19 2011-07-20 ナブテスコ株式会社 ホームドア装置

Also Published As

Publication number Publication date
JPS5872395A (ja) 1983-04-30

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