JPS5799A - Home-use generating equipment - Google Patents

Home-use generating equipment

Info

Publication number
JPS5799A
JPS5799A JP7085280A JP7085280A JPS5799A JP S5799 A JPS5799 A JP S5799A JP 7085280 A JP7085280 A JP 7085280A JP 7085280 A JP7085280 A JP 7085280A JP S5799 A JPS5799 A JP S5799A
Authority
JP
Japan
Prior art keywords
voltage
generator
motor
time
switching contactor
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
JP7085280A
Other languages
Japanese (ja)
Inventor
Hiroshi Mitani
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 JP7085280A priority Critical patent/JPS5799A/en
Publication of JPS5799A publication Critical patent/JPS5799A/en
Pending 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
    • H02P9/00—Arrangements for controlling electric generators for the purpose of obtaining a desired output
    • H02P9/10—Control effected upon generator excitation circuit to reduce harmful effects of overloads or transients, e.g. sudden application of load, sudden removal of load, sudden change of load

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Eletrric Generators (AREA)

Abstract

PURPOSE:To minimize variation of voltage of a generator at start-up time of a loaded motor, by raising the voltage of generator on a step-by-step basis prior to starting of the loaded motor. CONSTITUTION:When a command was issued to start electric motors 11a-11n, a voltage set value given to an automatic voltage adjuster 5 by operation of a generator voltage switching contactor 8 is raised, and voltage of a generator 2 is raised to approximately 105% of the rated voltage. And at the same time, when a switching contactor 12 of the motor 11a is closed and a prescribed time for completing start of the motor has elapsed, the generator voltage switching contactor 8 returns and the voltage set value to be given to the automatic voltage adjuster 5 is again switched to the rated voltage value. It is possible, by doing so, to minimize voltage variation at the start-up time of the motor and also to reduce capacity of the generator.
JP7085280A 1980-05-29 1980-05-29 Home-use generating equipment Pending JPS5799A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7085280A JPS5799A (en) 1980-05-29 1980-05-29 Home-use generating equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7085280A JPS5799A (en) 1980-05-29 1980-05-29 Home-use generating equipment

Publications (1)

Publication Number Publication Date
JPS5799A true JPS5799A (en) 1982-01-05

Family

ID=13443506

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7085280A Pending JPS5799A (en) 1980-05-29 1980-05-29 Home-use generating equipment

Country Status (1)

Country Link
JP (1) JPS5799A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5679433A (en) * 1991-10-31 1997-10-21 Kabushiki Kaish Tokiwa Denki Noncombustible sheet, noncombustible laminated sheet, noncombustible honey comb structural material, noncombustible board, noncombustible molded product, and manufacturing method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5679433A (en) * 1991-10-31 1997-10-21 Kabushiki Kaish Tokiwa Denki Noncombustible sheet, noncombustible laminated sheet, noncombustible honey comb structural material, noncombustible board, noncombustible molded product, and manufacturing method thereof

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