JPS59192701U

JPS59192701U - Generator output command device

Info

Publication number: JPS59192701U
Application number: JP8783783U
Authority: JP
Inventors: 中田　裕司; 憲一森田
Original assignee: 株式会社日立製作所
Priority date: 1983-06-10
Filing date: 1983-06-10
Publication date: 1984-12-21

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

[Brief explanation of the drawing]

第１図ａは、発電機の指令に対する応答図、第１図すは
、指令値に対する予想誤差を示す図、第２図は、発電機
に対して、連続点に指令を出した時の発電機出力を示す
図、第３図は、発電機出力予想指令方式のフローチャー
ト、第４図は、ボイラ内エネルギの予想チェック方式の
フローチャート、第５図ａ、　　ｂは、出力指令時のボ
イラ内エネルギの変化を示す図である。Ａ・・・出力、Ａ・・・実質指令値、ＥＯ・・・エネル
ギ最大値。Figure 1a is a diagram showing the response of the generator to the command, Figure 1 is a diagram showing the expected error in response to the command value, and Figure 2 is the power generated when commands are issued to the generator at consecutive points. Figure 3 is a flowchart of the generator output prediction command method, Figure 4 is a flowchart of the boiler internal energy prediction check method, and Figures 5a and b show the boiler internal energy at the time of output command. FIG. A...output, A...actual command value, EO...maximum energy value.

Claims

[Scope of Claim for Utility Model Registration] In a control device for a generator that is controlled by raising and lowering commands when the output of the generator is controlled by a computer, and that does not have a feedback control mechanism for the command value inside the generator, means for capturing the current output value of the generator when calculating periodic output commands by a computer and predicting the final output value that can be reached when the output command has already been issued; and increasing the output of the generator to a value equal to or higher than the required output value. 1. A generator output command device comprising means for commanding the output of the generator without causing hunting.