JPH0269038U - - Google Patents
Info
- Publication number
- JPH0269038U JPH0269038U JP14924088U JP14924088U JPH0269038U JP H0269038 U JPH0269038 U JP H0269038U JP 14924088 U JP14924088 U JP 14924088U JP 14924088 U JP14924088 U JP 14924088U JP H0269038 U JPH0269038 U JP H0269038U
- Authority
- JP
- Japan
- Prior art keywords
- fuel supply
- supply amount
- rotation speed
- detection means
- load
- 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
- 239000000446 fuel Substances 0.000 claims description 14
- 238000001514 detection method Methods 0.000 claims description 7
- 238000010248 power generation Methods 0.000 claims description 3
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
Landscapes
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Control Of Eletrric Generators (AREA)
Description
第１図は本考案に係わる燃料供給制御装置を装
備した発電システムの回路ブロツク図であり、第
２図は実負荷と基礎目標ラツク位置との関係を示
す図である。
１……発電機、２……エンジン、３……負荷、
４……燃料供給装置（噴射ポンプ）、６……アク
チユエータ、８……燃料供給制御装置、２０……
回転速度検出手段、３０……負荷検出手段、４０
……目標燃料供給量演算部（目標ラツク位置演算
手段）、４１……第１演算部、４２……第２演算
部、４６……加算手段（加算器）、５０……制御
信号発生手段。
FIG. 1 is a circuit block diagram of a power generation system equipped with a fuel supply control device according to the present invention, and FIG. 2 is a diagram showing the relationship between actual load and basic target rack position. 1... Generator, 2... Engine, 3... Load,
4... Fuel supply device (injection pump), 6... Actuator, 8... Fuel supply control device, 20...
Rotational speed detection means, 30...Load detection means, 40
...Target fuel supply amount calculating section (target rack position calculating means), 41... First calculating section, 42... Second calculating section, 46... Adding means (adder), 50... Control signal generating means.
Claims (1)
ンと、このエンジンに燃料を供給する燃料供給装
置とを備えた発電システムに用いられ、 (イ) エンジンの実際の回転速度を検出する回転
速度検出手段と、 (ロ) 発電機に接続される負荷の実際の大きさを
検出する負荷検出手段と、 (ハ) 上記回転速度検出手段からの実際の回転速
度と、負荷検出手段からの実際の負荷の情報に基
づいて実質的に目標燃料供給量を演算する目標燃
料供給量演算手段と、 (ニ) 上記目標燃料供給量の情報に基づいて、上
記燃料供給装置の燃料供給量調節用アクチユエー
タに制御信号を出力する制御信号発生手段 とを備えた制御装置において、上記目標燃料供
給量演算手段が次の構成を備えたことを特徴とす
る発電システム用制御装置。 (a) 負荷検出手段からの実際の負荷の情報に基
づき、この負荷の状態で目標回転速度を得るため
の基礎目標燃料供給量を演算する第１演算部。 (b) 回転速度検出手段からの実際の回転速度と
目標回転速度との偏差に基づき、両者が一致する
ように燃料供給量の補正量を演算する第２演算部
。 (c) 第１演算部からの基礎目標燃料供給量と、
第２演算部からの補正量とを加算して、目標燃料
供給量を演算する加算手段。[Claims for Utility Model Registration] Used in a power generation system that includes a generator, an engine that gives rotation to the generator, and a fuel supply device that supplies fuel to the engine; (b) load detection means for detecting the actual size of the load connected to the generator; (c) actual rotation speed from the rotation speed detection means; (d) target fuel supply amount calculation means for substantially calculating a target fuel supply amount based on the actual load information from the load detection means; Control signal generation means for outputting a control signal to an actuator for adjusting fuel supply amount. A control device for a power generation system, characterized in that said target fuel supply amount calculation means has the following configuration. (a) A first calculation unit that calculates a basic target fuel supply amount for obtaining a target rotational speed under this load condition based on the actual load information from the load detection means. (b) A second calculation unit that calculates a correction amount for the fuel supply amount based on the deviation between the actual rotation speed and the target rotation speed detected by the rotation speed detection means so that the two match. (c) basic target fuel supply amount from the first calculation unit;
Addition means for calculating a target fuel supply amount by adding the correction amount from the second calculation section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988149240U JPH088274Y2 (en) | 1988-11-16 | 1988-11-16 | Power generation system controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988149240U JPH088274Y2 (en) | 1988-11-16 | 1988-11-16 | Power generation system controller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0269038U true JPH0269038U (en) | 1990-05-25 |
| JPH088274Y2 JPH088274Y2 (en) | 1996-03-06 |
Family
ID=31421291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988149240U Expired - Lifetime JPH088274Y2 (en) | 1988-11-16 | 1988-11-16 | Power generation system controller |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH088274Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63117131A (en) * | 1986-11-06 | 1988-05-21 | Kokusan Denki Co Ltd | Method and device for controlling speed of engine generator |
-
1988
- 1988-11-16 JP JP1988149240U patent/JPH088274Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63117131A (en) * | 1986-11-06 | 1988-05-21 | Kokusan Denki Co Ltd | Method and device for controlling speed of engine generator |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH088274Y2 (en) | 1996-03-06 |
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