JPS55100099A - Initial load control system for generator - Google Patents

Initial load control system for generator

Info

Publication number
JPS55100099A
JPS55100099A JP483679A JP483679A JPS55100099A JP S55100099 A JPS55100099 A JP S55100099A JP 483679 A JP483679 A JP 483679A JP 483679 A JP483679 A JP 483679A JP S55100099 A JPS55100099 A JP S55100099A
Authority
JP
Japan
Prior art keywords
generator
synchronous
speed
initial load
governor
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
JP483679A
Other languages
Japanese (ja)
Inventor
Hiroyuki Soejima
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 JP483679A priority Critical patent/JPS55100099A/en
Publication of JPS55100099A publication Critical patent/JPS55100099A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To automatically take in the initial load for the turbine generator after the turbine generator is made synchronous by a method wherein the speed increasing circuit of the governor motor is formed for a certain time by the logic product of the close contact of the synchronous check switch and the close contact of the take-in making breaker at the generator output side.
CONSTITUTION: When the synchronous making of a generator is performed, the synchronous check switch 3 is made and the governor switch 2 is operated while watching the synchronous check meter, to increase the speed of the turbine governor. And then, if the speed of the power current system side and the speed of the generator coincide with each other, then, the generator output breaker is operated to make. When the generator output breaker is made, then, the auxiliary contact is made to close and the auxiliary relay operates to make the speed increasing circuit of the governor motor, thus, taking in the initial load. When the setting time of the timer 6 elapses, the auxiliary relay 5 is turned OFF.
COPYRIGHT: (C)1980,JPO&Japio
JP483679A 1979-01-22 1979-01-22 Initial load control system for generator Pending JPS55100099A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP483679A JPS55100099A (en) 1979-01-22 1979-01-22 Initial load control system for generator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP483679A JPS55100099A (en) 1979-01-22 1979-01-22 Initial load control system for generator

Publications (1)

Publication Number Publication Date
JPS55100099A true JPS55100099A (en) 1980-07-30

Family

ID=11594769

Family Applications (1)

Application Number Title Priority Date Filing Date
JP483679A Pending JPS55100099A (en) 1979-01-22 1979-01-22 Initial load control system for generator

Country Status (1)

Country Link
JP (1) JPS55100099A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5668296A (en) * 1979-11-07 1981-06-08 Toshiba Corp Output controlling method of hydroelectric generating station
JPS63240328A (en) * 1987-03-27 1988-10-06 東芝エンジニアリング株式会社 Controller for parallel making of generator

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5524079B2 (en) * 1972-01-10 1980-06-26

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5524079B2 (en) * 1972-01-10 1980-06-26

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5668296A (en) * 1979-11-07 1981-06-08 Toshiba Corp Output controlling method of hydroelectric generating station
JPS63240328A (en) * 1987-03-27 1988-10-06 東芝エンジニアリング株式会社 Controller for parallel making of generator

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