JPS6439298A - Controller for variable speed turbine generator - Google Patents

Controller for variable speed turbine generator

Info

Publication number
JPS6439298A
JPS6439298A JP62195676A JP19567687A JPS6439298A JP S6439298 A JPS6439298 A JP S6439298A JP 62195676 A JP62195676 A JP 62195676A JP 19567687 A JP19567687 A JP 19567687A JP S6439298 A JPS6439298 A JP S6439298A
Authority
JP
Japan
Prior art keywords
generating output
rotary speed
command value
difference
output command
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
JP62195676A
Other languages
Japanese (ja)
Inventor
Takeshi Machino
Yasunori Sannomiya
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 JP62195676A priority Critical patent/JPS6439298A/en
Publication of JPS6439298A publication Critical patent/JPS6439298A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE:To avoid transient reversal phenomenon of generating output upon abrupt change of generating output command, by making the gain inverse proportional to the variation rate of a generating output command value when a difference between rotary speed and rotary speed command of an induction generator is taken in. CONSTITUTION:An adder 15 provides a difference P between an output P from an induction generator 1 add a generating output command value PC to a governor 5. An adder 14 provides a difference N between the rotary speed N of the induction generator 1 and a rotary speed command value NC to an exciter 7. A rotary speed gain setter 22 sets the reciprocal of variation rate PR of the generating output command value PC obtained through a generating output command value variation rate operating unit 21 as a gain for the excitation controller 7. Consequently, transient reversal phenomenon of generating output upon abrupt variation of generating output can be avoided without lowering generating efficiency.
JP62195676A 1987-08-04 1987-08-04 Controller for variable speed turbine generator Pending JPS6439298A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62195676A JPS6439298A (en) 1987-08-04 1987-08-04 Controller for variable speed turbine generator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62195676A JPS6439298A (en) 1987-08-04 1987-08-04 Controller for variable speed turbine generator

Publications (1)

Publication Number Publication Date
JPS6439298A true JPS6439298A (en) 1989-02-09

Family

ID=16345146

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62195676A Pending JPS6439298A (en) 1987-08-04 1987-08-04 Controller for variable speed turbine generator

Country Status (1)

Country Link
JP (1) JPS6439298A (en)

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