JPH0439099U - - Google Patents
Info
- Publication number
- JPH0439099U JPH0439099U JP7860290U JP7860290U JPH0439099U JP H0439099 U JPH0439099 U JP H0439099U JP 7860290 U JP7860290 U JP 7860290U JP 7860290 U JP7860290 U JP 7860290U JP H0439099 U JPH0439099 U JP H0439099U
- Authority
- JP
- Japan
- Prior art keywords
- voltage
- output
- alternator
- winch
- working
- 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
Links
- 238000010248 power generation Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 230000006698 induction Effects 0.000 description 1
Landscapes
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
- Control Of Eletrric Generators (AREA)
Description
第１図は本考案の軸駆動発電装置の一実施例を
示す系統図、第２図は第１図の要部を示す系統図
、第３図は従来例の系統図である。
１……エンジン、２……プロペラ、４……交流
発電機、５……自動電圧制御装置、８……ウイン
チ、１２……インバータ装置、１６……誘導電動
機。
FIG. 1 is a system diagram showing an embodiment of the shaft drive power generator of the present invention, FIG. 2 is a system diagram showing the main parts of FIG. 1, and FIG. 3 is a system diagram of a conventional example. 1... Engine, 2... Propeller, 4... Alternator, 5... Automatic voltage control device, 8... Winch, 12... Inverter device, 16... Induction motor.
Claims (1)
供給する作業船用軸駆動発電装置において、推進
用エンジンに接続する交流発電機と、交流発電機
の出力電圧をエンジンの回転速度あるいは負荷の
変動に関係なく常に一定の電圧に制御する自動電
圧制御装置と、交流発電機の出力をウインチ作業
時にはＶＶＶＦ（可変電圧、可変周波数）出力に
し、ウインチ非作業時にはＣＶＣＦ（定電圧、定
周波数）出力に変換するインバータ装置とを備え
たことを特徴とする軸駆動発電装置。 In a shaft-driven power generator for a work boat that supplies power for winching operations using the ship's propulsion engine, an alternator is connected to the propulsion engine, and the output voltage of the alternator is related to engine rotational speed or load fluctuations. Automatic voltage control device that always controls the voltage to a constant voltage, and converts the output of the alternator to VVVF (variable voltage, variable frequency) output when the winch is working, and to CVCF (constant voltage, constant frequency) output when the winch is not working. A shaft-driven power generation device characterized by comprising an inverter device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7860290U JPH0439099U (en) | 1990-07-24 | 1990-07-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7860290U JPH0439099U (en) | 1990-07-24 | 1990-07-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0439099U true JPH0439099U (en) | 1992-04-02 |
Family
ID=31622027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7860290U Pending JPH0439099U (en) | 1990-07-24 | 1990-07-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0439099U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012110098A (en) * | 2010-11-16 | 2012-06-07 | Kanamoto Co Ltd | Engine driven generator |
| JP2013018390A (en) * | 2011-07-12 | 2013-01-31 | Nishishiba Electric Co Ltd | Power supply system for ship |
| JP2013123943A (en) * | 2011-12-13 | 2013-06-24 | Nishishiba Electric Co Ltd | Electric power supply system for ship |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57170097A (en) * | 1981-04-14 | 1982-10-20 | Fuji Electric Co Ltd | Shaft generator |
-
1990
- 1990-07-24 JP JP7860290U patent/JPH0439099U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57170097A (en) * | 1981-04-14 | 1982-10-20 | Fuji Electric Co Ltd | Shaft generator |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012110098A (en) * | 2010-11-16 | 2012-06-07 | Kanamoto Co Ltd | Engine driven generator |
| JP2013018390A (en) * | 2011-07-12 | 2013-01-31 | Nishishiba Electric Co Ltd | Power supply system for ship |
| JP2013123943A (en) * | 2011-12-13 | 2013-06-24 | Nishishiba Electric Co Ltd | Electric power supply system for ship |
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