JPS5649699A - Controlling device for engine generator - Google Patents

Controlling device for engine generator

Info

Publication number
JPS5649699A
JPS5649699A JP12441879A JP12441879A JPS5649699A JP S5649699 A JPS5649699 A JP S5649699A JP 12441879 A JP12441879 A JP 12441879A JP 12441879 A JP12441879 A JP 12441879A JP S5649699 A JPS5649699 A JP S5649699A
Authority
JP
Japan
Prior art keywords
frequency
voltage
output
indicated
voltmeter
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
JP12441879A
Other languages
Japanese (ja)
Inventor
Ikuo Watanabe
Toshinori Hirai
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.)
Yamaha Motor Co Ltd
Original Assignee
Yamaha Motor 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 Yamaha Motor Co Ltd filed Critical Yamaha Motor Co Ltd
Priority to JP12441879A priority Critical patent/JPS5649699A/en
Publication of JPS5649699A publication Critical patent/JPS5649699A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/34—Testing dynamo-electric machines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B63/00—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices
    • F02B63/04—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices for electric generators

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Control Of Eletrric Generators (AREA)

Abstract

PURPOSE:To make it possible to read the voltage and frequency by one measuring instrument by providing a frequency/voltage converter which converts an AC output into the voltage corresponding to the frequency thereof, and giving the output to a voltmeter via a switch. CONSTITUTION:The output voltage of a portable generator 30 which is driven by an engine is controlled at a constant level by an AVR50, and the frequency thereof is regulated by a knob 10 which varies the returning force of a governor of the engine 4. An AC output 53 is given to a switch 33, and a DC output voltage value is indicated on a voltmeter 32. Furthermore, the AC output 53 is converted into a voltage corresponding to the frequency of the output by a frequency/voltage converter 70, and said voltage is indicated by the other scale on the voltmeter 32. Therefore, both the voltage and the frequency are indicated on one measuring instrument by switching, an expensive frequency meter is not reguired, the configuration of the generator is made small, and the cost can be reduced.
JP12441879A 1979-09-27 1979-09-27 Controlling device for engine generator Pending JPS5649699A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12441879A JPS5649699A (en) 1979-09-27 1979-09-27 Controlling device for engine generator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12441879A JPS5649699A (en) 1979-09-27 1979-09-27 Controlling device for engine generator

Publications (1)

Publication Number Publication Date
JPS5649699A true JPS5649699A (en) 1981-05-06

Family

ID=14884979

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12441879A Pending JPS5649699A (en) 1979-09-27 1979-09-27 Controlling device for engine generator

Country Status (1)

Country Link
JP (1) JPS5649699A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6707170B2 (en) 2001-07-19 2004-03-16 Yamaha Hatsudoki Kabushiki Kaisha Inverter type generator
US6819007B2 (en) 2001-07-19 2004-11-16 Yamaha Hatsudoki Kabushiki Kaisha Inverter type generator
US6975042B2 (en) 2002-07-30 2005-12-13 Yamaha Hatsudoki Kabushiki Kaisha Engine-driven generator
US6979912B2 (en) 2002-07-30 2005-12-27 Yamaha Hatsudoki Kabushiki Kaisha Engine-driven generator
US7652900B2 (en) 2005-02-07 2010-01-26 Yamaha Motor Power Products Kabushiki Kaisha Inverter type AC generator with a zero-crossing detection circuit used to provide a synchronized operation and method of operating the same
FR3092173A1 (en) * 2019-01-30 2020-07-31 Sdmo Industries A generator set usage time tracking method, stand-alone device, maintenance tracking method, and corresponding system.

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6707170B2 (en) 2001-07-19 2004-03-16 Yamaha Hatsudoki Kabushiki Kaisha Inverter type generator
US6819007B2 (en) 2001-07-19 2004-11-16 Yamaha Hatsudoki Kabushiki Kaisha Inverter type generator
US6975042B2 (en) 2002-07-30 2005-12-13 Yamaha Hatsudoki Kabushiki Kaisha Engine-driven generator
US6979912B2 (en) 2002-07-30 2005-12-27 Yamaha Hatsudoki Kabushiki Kaisha Engine-driven generator
US7652900B2 (en) 2005-02-07 2010-01-26 Yamaha Motor Power Products Kabushiki Kaisha Inverter type AC generator with a zero-crossing detection circuit used to provide a synchronized operation and method of operating the same
FR3092173A1 (en) * 2019-01-30 2020-07-31 Sdmo Industries A generator set usage time tracking method, stand-alone device, maintenance tracking method, and corresponding system.
EP3690458A1 (en) * 2019-01-30 2020-08-05 SDMO Industries Method for tracking time of use of a generator set, corresponding standalone device, maintenance monitoring method and system
US11576014B2 (en) 2019-01-30 2023-02-07 Kohler Co. Method for tracking the usage time of a generator set, autonomous device, method of tracking maintenance, and the corresponding system

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