JPS61197202U - - Google Patents
Info
- Publication number
- JPS61197202U JPS61197202U JP8111485U JP8111485U JPS61197202U JP S61197202 U JPS61197202 U JP S61197202U JP 8111485 U JP8111485 U JP 8111485U JP 8111485 U JP8111485 U JP 8111485U JP S61197202 U JPS61197202 U JP S61197202U
- Authority
- JP
- Japan
- Prior art keywords
- change
- parameters
- calculating
- amount
- determining
- 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
- 230000001105 regulatory effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
Landscapes
- Control Of Turbines (AREA)
Description
第1図は本考案の一実施例に於けるタービンの
速度制御系の概念図、第2図は従来の機械駆動用
タービンの速度制御系の概念図、第3図はタービ
ンの負荷の速度‐トルク特性の概念図、第4図は
従来の速度制御系のブロツク線図である。
1…ガバナ、2…電油変換器、3…調整弁、4
…速度センサ、5…タービン、6…タービン負荷
(コンプレツサ)、8,9…演算部、10…パラ
メータ決定部、11…パラメータ変更部。
Fig. 1 is a conceptual diagram of a speed control system of a turbine in an embodiment of the present invention, Fig. 2 is a conceptual diagram of a speed control system of a conventional mechanical drive turbine, and Fig. 3 is a conceptual diagram of a speed control system of a turbine for mechanical drive. A conceptual diagram of torque characteristics, FIG. 4 is a block diagram of a conventional speed control system. 1...Governor, 2...Electro-oil converter, 3...Adjusting valve, 4
... Speed sensor, 5... Turbine, 6... Turbine load (compressor), 8, 9... Arithmetic section, 10... Parameter determining section, 11... Parameter changing section.
Claims (1)
時点tnからΔt間の変化量を計算する手段と、
該時点間に対応する速度の変化量を計算する手段
と、それらの変化量の比より負荷トルクの大小を
判別し、制御器のパラメータを決定する手段と、
この決定パラメータに基づき制御器のパラメータ
を変更する手段とを具備してなることを特徴とす
るタービンガバナ。 means for calculating the opening degree of the regulating valve or the amount of change in the signal corresponding thereto between a certain point t n and Δt;
means for calculating the amount of change in speed corresponding to the time points; means for determining the magnitude of the load torque from the ratio of the amounts of change, and determining parameters of the controller;
A turbine governor comprising: means for changing parameters of a controller based on the determined parameters.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8111485U JPS61197202U (en) | 1985-05-30 | 1985-05-30 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8111485U JPS61197202U (en) | 1985-05-30 | 1985-05-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS61197202U true JPS61197202U (en) | 1986-12-09 |
Family
ID=30627590
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8111485U Pending JPS61197202U (en) | 1985-05-30 | 1985-05-30 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS61197202U (en) |
-
1985
- 1985-05-30 JP JP8111485U patent/JPS61197202U/ja active Pending
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