JPS586936U - Engine generator parallel operation device - Google Patents
Engine generator parallel operation deviceInfo
- Publication number
- JPS586936U JPS586936U JP9976681U JP9976681U JPS586936U JP S586936 U JPS586936 U JP S586936U JP 9976681 U JP9976681 U JP 9976681U JP 9976681 U JP9976681 U JP 9976681U JP S586936 U JPS586936 U JP S586936U
- Authority
- JP
- Japan
- Prior art keywords
- generator
- drooping characteristic
- operation device
- parallel operation
- characteristic
- 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
Links
Landscapes
- Control By Computers (AREA)
- Control Of Eletrric Generators (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来２台の可搬型エンジン発電機を並列運転し
たときの負荷分担の状態を示す説明図、第２図は本考案
の一実施例の可搬型エンジン発電機におけるエンジン調
速機の垂下特性を制御する装置の概略を示す説明図、第
３図はこの装置の記憶ユニツＩ’Ａｔ、 Ａ２に設定さ
れる周波数の垂下特性の一例を示す特性図、第４図は発
電機を並列運転した場合の状態を示す特性図である。
Ｓ、・・・・・・周波数センサ、Ｂ２・・・・・・電力
センサ、Ａ１゜Ａ２・・・・・・記憶ユニット、Ｂ□、
Ｂ２． Ｂ３・・・・・・演算ユニット、Ｃ・・・・
・：比較判別ユニット、Ｄ・・・・・・調速機調整作動
装置、Ｅ・・・・・・調速機。Fig. 1 is an explanatory diagram showing the state of load sharing when two conventional portable engine generators are operated in parallel, and Fig. 2 is an explanatory diagram showing the state of load sharing when two conventional portable engine generators are operated in parallel. An explanatory diagram showing an outline of the device that controls the drooping characteristics. Fig. 3 is a characteristic diagram showing an example of the drooping characteristics of the frequency set in the memory unit I'At, A2 of this device. Fig. 4 shows the generators connected in parallel. FIG. 3 is a characteristic diagram showing a state when the vehicle is operated. S, ... Frequency sensor, B2 ... Power sensor, A1゜A2 ... Memory unit, B□,
B2. B3... Arithmetic unit, C...
・: Comparison/discrimination unit, D: Governor adjustment operating device, E: Governor.
Claims (1)
の調速機に備えた複数台の各エンジン発電機において、
各発電機に共通した基準の垂下特性を記憶する記憶ユニ
ットと、発電機の周波数と発生電力を検出する検出部と
のそれぞれを設け、かつ、前記検出部からの出力に対応
して検出された発電機の垂下特性を前記基準の垂下特性
と比較するとともに同比較出力によって発電機の垂下特
性が前記基準の垂下特性になるように前記調速機を調整
する自動調整器を設けることを特徴とするエンジン発電
機の並列運転装置。In each of the multiple engine generators, the engine governor is equipped with a characteristic that reduces the rotation speed in response to the power generation load.
A storage unit that stores a standard drooping characteristic common to each generator, and a detection section that detects the frequency and generated power of the generator are provided, and the detected The invention is characterized by providing an automatic regulator that compares the drooping characteristic of the generator with the drooping characteristic of the reference and adjusts the speed governor so that the drooping characteristic of the generator becomes the drooping characteristic of the reference based on the comparison output. Parallel operation device for engine generators.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9976681U JPS586936U (en) | 1981-07-04 | 1981-07-04 | Engine generator parallel operation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9976681U JPS586936U (en) | 1981-07-04 | 1981-07-04 | Engine generator parallel operation device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS586936U true JPS586936U (en) | 1983-01-17 |
| JPS6244102Y2 JPS6244102Y2 (en) | 1987-11-19 |
Family
ID=29894488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9976681U Granted JPS586936U (en) | 1981-07-04 | 1981-07-04 | Engine generator parallel operation device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS586936U (en) |
-
1981
- 1981-07-04 JP JP9976681U patent/JPS586936U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6244102Y2 (en) | 1987-11-19 |
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