JPH0226400U - - Google Patents

Info

Publication number
JPH0226400U
JPH0226400U JP10359088U JP10359088U JPH0226400U JP H0226400 U JPH0226400 U JP H0226400U JP 10359088 U JP10359088 U JP 10359088U JP 10359088 U JP10359088 U JP 10359088U JP H0226400 U JPH0226400 U JP H0226400U
Authority
JP
Japan
Prior art keywords
circuit
output
combustion engine
internal combustion
oscillation
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
JP10359088U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP10359088U priority Critical patent/JPH0226400U/ja
Publication of JPH0226400U publication Critical patent/JPH0226400U/ja
Pending legal-status Critical Current

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  • Control Of Eletrric Generators (AREA)
  • Ac-Ac Conversion (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案の実施例を示す回路図、第２図
は第１図の各部の信号波形を示す波形図である。 １……発電機、２……整流器、３……インバー
タ回路、４……電源回路、６……発振回路、７…
…駆動回路、ＣＰ１……比較器、Ｒ７〜Ｒ１１…
…抵抗器、Ｒｆ１，Ｒｆ２……可変抵抗器、ＳＷ
……発振周波数切換用のスイツチ、Ｃ２，Ｃ３…
…コンデンサ。 FIG. 1 is a circuit diagram showing an embodiment of the present invention, and FIG. 2 is a waveform diagram showing signal waveforms at various parts in FIG. 1... Generator, 2... Rectifier, 3... Inverter circuit, 4... Power supply circuit, 6... Oscillation circuit, 7...
...Drive circuit, CP1... Comparator, R7 to R11...
...Resistor, Rf1, Rf2...Variable resistor, SW
...Switch for changing the oscillation frequency, C2, C3...
...capacitor.

Claims (1)

【実用新案登録請求の範囲】 内燃機関と、該内燃機関に取付けられた交流発
電機と、前記交流発電機の出力を整流する整流器
と、発振回路により駆動回路を介して駆動されて
前記前記整流器の直流出力を交流出力に変換する
インバータ回路とを備え、 前記インバータ回路の出力周波数を５０Ｈｚと
６０Ｈｚに切換えるべく前記発振回路の発振周波
数を切換える発振周波数切換回路を設けたことを
特徴とする内燃機関駆動発電装置。[Claims for Utility Model Registration] An internal combustion engine, an alternator attached to the internal combustion engine, a rectifier for rectifying the output of the alternator, and the rectifier driven by an oscillation circuit via a drive circuit. An internal combustion engine, comprising: an inverter circuit that converts a DC output into an AC output, and an oscillation frequency switching circuit that switches the oscillation frequency of the oscillation circuit to switch the output frequency of the inverter circuit between 50 Hz and 60 Hz. Drive generator.
JP10359088U 1988-08-04 1988-08-04 Pending JPH0226400U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10359088U JPH0226400U (en) 1988-08-04 1988-08-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10359088U JPH0226400U (en) 1988-08-04 1988-08-04

Publications (1)

Publication Number Publication Date
JPH0226400U true JPH0226400U (en) 1990-02-21

Family

ID=31334563

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10359088U Pending JPH0226400U (en) 1988-08-04 1988-08-04

Country Status (1)

Country Link
JP (1) JPH0226400U (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60187721A (en) * 1984-03-07 1985-09-25 Hitachi Ltd Inverter type portable generator
JPS6115598A (en) * 1984-07-02 1986-01-23 Hiroyuki Morita Generator
JPS62100131A (en) * 1985-10-25 1987-05-09 関西電力株式会社 Operation control of variable pumped-storage generating system
JPS63174598A (en) * 1987-01-14 1988-07-19 Kokusan Denki Co Ltd Generator driven by internal-combustion engine

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60187721A (en) * 1984-03-07 1985-09-25 Hitachi Ltd Inverter type portable generator
JPS6115598A (en) * 1984-07-02 1986-01-23 Hiroyuki Morita Generator
JPS62100131A (en) * 1985-10-25 1987-05-09 関西電力株式会社 Operation control of variable pumped-storage generating system
JPS63174598A (en) * 1987-01-14 1988-07-19 Kokusan Denki Co Ltd Generator driven by internal-combustion engine

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