JPS5785A - Electric brake device for generator - Google Patents

Electric brake device for generator

Info

Publication number
JPS5785A
JPS5785A JP7339980A JP7339980A JPS5785A JP S5785 A JPS5785 A JP S5785A JP 7339980 A JP7339980 A JP 7339980A JP 7339980 A JP7339980 A JP 7339980A JP S5785 A JPS5785 A JP S5785A
Authority
JP
Japan
Prior art keywords
generator
circuit
commutation
control circuit
circuit breaker
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
JP7339980A
Other languages
Japanese (ja)
Other versions
JPS6236475B2 (en
Inventor
Hiroshi Yokota
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP7339980A priority Critical patent/JPS5785A/en
Publication of JPS5785A publication Critical patent/JPS5785A/en
Publication of JPS6236475B2 publication Critical patent/JPS6236475B2/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Stopping Of Electric Motors (AREA)

Abstract

PURPOSE:To obtain an economical and handy electric brake, by contriving an ignition control circuit of an exciting device in such a manner as to ground neutral point of a disconnector having the turn-on capacity by residual voltage of a generator and connect an exciting transformer to main transformer side of a circuit breaker of the generator. CONSTITUTION:When a circuit breaker 5 and a field circuit breaker 12 are released by command of Stop, field current of a generator 1 is discharged through a field discharge resistor 13, and when output voltage of the generator 1 dropped to the level of residual voltage, a generation-brake and grounding-disconnector 20 is closed and a switching circuit 16 is switched from AVR8 side to an ignition angle control circuit 17 side. As for the ignition angle control circuit 17, ignition control for a commutation circuit 10 is made in such a manner that output commutation of the commutation circuit 10 gradually decreases and becomes zero in the end.
JP7339980A 1980-05-28 1980-05-28 Electric brake device for generator Granted JPS5785A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7339980A JPS5785A (en) 1980-05-28 1980-05-28 Electric brake device for generator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7339980A JPS5785A (en) 1980-05-28 1980-05-28 Electric brake device for generator

Publications (2)

Publication Number Publication Date
JPS5785A true JPS5785A (en) 1982-01-05
JPS6236475B2 JPS6236475B2 (en) 1987-08-07

Family

ID=13517074

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7339980A Granted JPS5785A (en) 1980-05-28 1980-05-28 Electric brake device for generator

Country Status (1)

Country Link
JP (1) JPS5785A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54115721A (en) * 1978-02-28 1979-09-08 Mitsubishi Electric Corp Electric brake for electric rotary machinery

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54115721A (en) * 1978-02-28 1979-09-08 Mitsubishi Electric Corp Electric brake for electric rotary machinery

Also Published As

Publication number Publication date
JPS6236475B2 (en) 1987-08-07

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