JPH0310050U - - Google Patents
Info
- Publication number
- JPH0310050U JPH0310050U JP7087789U JP7087789U JPH0310050U JP H0310050 U JPH0310050 U JP H0310050U JP 7087789 U JP7087789 U JP 7087789U JP 7087789 U JP7087789 U JP 7087789U JP H0310050 U JPH0310050 U JP H0310050U
- Authority
- JP
- Japan
- Prior art keywords
- engine
- generator
- stop command
- rotation speed
- abnormal
- 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
- 230000002159 abnormal effect Effects 0.000 claims description 7
- 238000001514 detection method Methods 0.000 claims description 6
- 230000005856 abnormality Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
Description
第１図は本考案の一実施例に係るエンジン発電
機の構成図、第２図はその電圧異常低下検出装置
の回路図、第３図はその回転異常低下検出装置３
ｂの回路図、第４図は停止装置の回路図、第５図
はその停止装置の変形例の回路図である。
１……エンジン発電機、２……発電機、３ａ…
…電圧異常低下検出装置、３ｂ……回転異常低下
検出装置、４……エンジン、５……停止装置。
Fig. 1 is a configuration diagram of an engine generator according to an embodiment of the present invention, Fig. 2 is a circuit diagram of its abnormal voltage drop detection device, and Fig. 3 is its rotation abnormal drop detection device 3.
FIG. 4 is a circuit diagram of a stopping device, and FIG. 5 is a circuit diagram of a modified example of the stopping device. 1... Engine generator, 2... Generator, 3a...
... Abnormal voltage drop detection device, 3b... Abnormal rotation drop detection device, 4... Engine, 5... Stop device.
Claims (1)
視して、該出力電圧が定格電圧領域以下の異常低
下設定値以下に低下した時にエンジン停止指令を
出力する電圧異常低下検出装置３ａと、 エンジン停止指令を入力した時にエンジン発電
機１のエンジン４を停止させる停止装置５とを設
けたことを特徴とするエンジン発電機。 ２ エンジン発電機１のエンジン４あるいは発電
機２の回転数を検出し、検出された回転数が定格
回転数以下に設定された異常低下設定値以下に低
下した時にエンジン停止指令を出力する回転異常
低下検出装置３ｂと、エンジン停止指令を入力し
てエンジン４を停止させる停止装置５とを設けた
ことを特徴とするエンジン発電機。[Claims for Utility Model Registration] 1. A voltage that monitors the output voltage of the generator 2 of the engine generator 1 and outputs an engine stop command when the output voltage drops below an abnormal drop set value below the rated voltage range. An engine generator characterized by being provided with an abnormal decrease detection device 3a and a stop device 5 that stops the engine 4 of the engine generator 1 when an engine stop command is input. 2 A rotation abnormality that detects the rotation speed of the engine 4 or generator 2 of the engine generator 1 and outputs an engine stop command when the detected rotation speed falls below the abnormal reduction setting value set below the rated rotation speed. An engine generator characterized by being provided with a drop detection device 3b and a stop device 5 that inputs an engine stop command and stops the engine 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7087789U JPH0310050U (en) | 1989-06-16 | 1989-06-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7087789U JPH0310050U (en) | 1989-06-16 | 1989-06-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0310050U true JPH0310050U (en) | 1991-01-30 |
Family
ID=31607415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7087789U Pending JPH0310050U (en) | 1989-06-16 | 1989-06-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0310050U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6226599U (en) * | 1985-07-31 | 1987-02-18 |
-
1989
- 1989-06-16 JP JP7087789U patent/JPH0310050U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6226599U (en) * | 1985-07-31 | 1987-02-18 |
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