JPH01174299A - Control of synchronous machine - Google Patents

Control of synchronous machine

Info

Publication number
JPH01174299A
JPH01174299A JP62333433A JP33343387A JPH01174299A JP H01174299 A JPH01174299 A JP H01174299A JP 62333433 A JP62333433 A JP 62333433A JP 33343387 A JP33343387 A JP 33343387A JP H01174299 A JPH01174299 A JP H01174299A
Authority
JP
Japan
Prior art keywords
synchronous machine
guide vane
excitation
command value
exciting voltage
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
JP62333433A
Other languages
Japanese (ja)
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 JP62333433A priority Critical patent/JPH01174299A/en
Publication of JPH01174299A publication Critical patent/JPH01174299A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To dispense with a collector ring and a cycleconverter, by exciting a synchronous machine by another synchronous machine for excitation connected directly to the former machine.
CONSTITUTION: The rotor 2 of a synchronous machine and the rotor 13 of a synchronous machine for excitation are driven by a pump turbine 3. An AC excitation controller 16 operates a guide vane opening command value GO' and an exciting voltage command value Vf' based on the head H, an output set value P', a rotating speed N and a power detected value 9. A guide vane opening control section 12 controls a guide vane 10 in accordance with the guide vane opening command value GO'. An exciting voltage regulator 15 controls the exciting voltage of the stator 14 of the synchronous machine for excitation in accordance with the exciting voltage command value Vf'.
COPYRIGHT: (C)1989,JPO&Japio
JP62333433A 1987-12-28 1987-12-28 Control of synchronous machine Pending JPH01174299A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62333433A JPH01174299A (en) 1987-12-28 1987-12-28 Control of synchronous machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62333433A JPH01174299A (en) 1987-12-28 1987-12-28 Control of synchronous machine

Publications (1)

Publication Number Publication Date
JPH01174299A true JPH01174299A (en) 1989-07-10

Family

ID=18266052

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62333433A Pending JPH01174299A (en) 1987-12-28 1987-12-28 Control of synchronous machine

Country Status (1)

Country Link
JP (1) JPH01174299A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102545757A (en) * 2011-12-10 2012-07-04 北京科诺伟业科技有限公司 Power control method for heating load off-grid wind power generator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102545757A (en) * 2011-12-10 2012-07-04 北京科诺伟业科技有限公司 Power control method for heating load off-grid wind power generator

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