JPS5592600A - Shaft generation set for marine use - Google Patents

Shaft generation set for marine use

Info

Publication number
JPS5592600A
JPS5592600A JP16241878A JP16241878A JPS5592600A JP S5592600 A JPS5592600 A JP S5592600A JP 16241878 A JP16241878 A JP 16241878A JP 16241878 A JP16241878 A JP 16241878A JP S5592600 A JPS5592600 A JP S5592600A
Authority
JP
Japan
Prior art keywords
shaft generator
voltage
output voltage
avr19
inverter
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
JP16241878A
Other languages
Japanese (ja)
Other versions
JPS5840440B2 (en
Inventor
Suminori Itano
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.)
NIPPON HAKUYO KIKI KAIHATSU KYOKAI
NIPPON KAKYO KIKI KAIHATSU
Nishishiba Electric Co Ltd
Original Assignee
NIPPON HAKUYO KIKI KAIHATSU KYOKAI
NIPPON KAKYO KIKI KAIHATSU
Nishishiba 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 NIPPON HAKUYO KIKI KAIHATSU KYOKAI, NIPPON KAKYO KIKI KAIHATSU, Nishishiba Electric Co Ltd filed Critical NIPPON HAKUYO KIKI KAIHATSU KYOKAI
Priority to JP16241878A priority Critical patent/JPS5840440B2/en
Publication of JPS5592600A publication Critical patent/JPS5592600A/en
Publication of JPS5840440B2 publication Critical patent/JPS5840440B2/en
Expired legal-status Critical Current

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  • Control Of Eletrric Generators (AREA)

Abstract

PURPOSE: To operate a synchronous machine efficiently at a fixed speed without enlarging an lead angle of the control of an inverter by a method wherein the output voltage of the synchronous machine is lowered when the voltage of a shaft generator drops not more than a normal operation range.
CONSTITUTION: A shaft generator 4 for converting the power of a main engine 1 into electric power drives a syndhronous machine 8 through a converter 5 and an inverter 7. An AVR18 of the shaft generator 4 and an AVR19 of the snychronous machine 8 are each connected to an AC bus bar 16 while the output voltage of the shaft generator 4 is used for the set value of the voltage of the AVR19, and the output voltage of the synchronous machine 8 drops in response to the voltage drop of the shaft generator 4. Thus, a marine shaft generation set can be operated in a high power-factor extending over a wide speed range without enlarging an angle of lead of the control of the inverter 7 because the output voltage of the shaft generator 4 drops and the set value of the voltage of the AVR19 lowers when the speed of revolution of the main engine 1 becomes not more than a normal operation range.
COPYRIGHT: (C)1980,JPO&Japio
JP16241878A 1978-12-29 1978-12-29 Ship shaft power generator Expired JPS5840440B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16241878A JPS5840440B2 (en) 1978-12-29 1978-12-29 Ship shaft power generator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16241878A JPS5840440B2 (en) 1978-12-29 1978-12-29 Ship shaft power generator

Publications (2)

Publication Number Publication Date
JPS5592600A true JPS5592600A (en) 1980-07-14
JPS5840440B2 JPS5840440B2 (en) 1983-09-06

Family

ID=15754213

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16241878A Expired JPS5840440B2 (en) 1978-12-29 1978-12-29 Ship shaft power generator

Country Status (1)

Country Link
JP (1) JPS5840440B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57170099A (en) * 1981-04-14 1982-10-20 Fuji Electric Co Ltd Variable dc power generating system using shaft generating device
JPS57170098A (en) * 1981-04-14 1982-10-20 Fuji Electric Co Ltd Variable voltage-variable frequency generating device using shaft driving system
JP2011132878A (en) * 2009-12-24 2011-07-07 Mitsubishi Heavy Ind Ltd Propulsion device and ship equipped with the same
JP2023021483A (en) * 2021-08-02 2023-02-14 西芝電機株式会社 Automatic voltage controller for brushless synchronous generator, and generating set

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0661573U (en) * 1993-02-15 1994-08-30 株式会社野沢製作所 Carrier

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57170099A (en) * 1981-04-14 1982-10-20 Fuji Electric Co Ltd Variable dc power generating system using shaft generating device
JPS57170098A (en) * 1981-04-14 1982-10-20 Fuji Electric Co Ltd Variable voltage-variable frequency generating device using shaft driving system
JP2011132878A (en) * 2009-12-24 2011-07-07 Mitsubishi Heavy Ind Ltd Propulsion device and ship equipped with the same
JP2023021483A (en) * 2021-08-02 2023-02-14 西芝電機株式会社 Automatic voltage controller for brushless synchronous generator, and generating set

Also Published As

Publication number Publication date
JPS5840440B2 (en) 1983-09-06

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