JPS52131115A - Reducing method of residual voltage - Google Patents

Reducing method of residual voltage

Info

Publication number
JPS52131115A
JPS52131115A JP4737276A JP4737276A JPS52131115A JP S52131115 A JPS52131115 A JP S52131115A JP 4737276 A JP4737276 A JP 4737276A JP 4737276 A JP4737276 A JP 4737276A JP S52131115 A JPS52131115 A JP S52131115A
Authority
JP
Japan
Prior art keywords
residual voltage
reducing method
reducing
rotor
failure
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.)
Granted
Application number
JP4737276A
Other languages
Japanese (ja)
Other versions
JPS5840434B2 (en
Inventor
Yuji Akiyama
Hideo Sumiya
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 JP4737276A priority Critical patent/JPS5840434B2/en
Publication of JPS52131115A publication Critical patent/JPS52131115A/en
Publication of JPS5840434B2 publication Critical patent/JPS5840434B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Motor And Converter Starters (AREA)
  • Stopping Of Electric Motors (AREA)

Abstract

PURPOSE: To prevent a failure such as a shaft damage of rotor and others due to applying of power source at a high residual voltage condition by reducing an initial residual voltage.
COPYRIGHT: (C)1977,JPO&Japio
JP4737276A 1976-04-26 1976-04-26 Residual voltage reduction method Expired JPS5840434B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4737276A JPS5840434B2 (en) 1976-04-26 1976-04-26 Residual voltage reduction method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4737276A JPS5840434B2 (en) 1976-04-26 1976-04-26 Residual voltage reduction method

Publications (2)

Publication Number Publication Date
JPS52131115A true JPS52131115A (en) 1977-11-02
JPS5840434B2 JPS5840434B2 (en) 1983-09-06

Family

ID=12773262

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4737276A Expired JPS5840434B2 (en) 1976-04-26 1976-04-26 Residual voltage reduction method

Country Status (1)

Country Link
JP (1) JPS5840434B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01175935U (en) * 1989-05-16 1989-12-14

Also Published As

Publication number Publication date
JPS5840434B2 (en) 1983-09-06

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