異常検出システム、ガスタービン及び制御方法

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专利权人:

三菱日立パワーシステムズ株式会社

发明人:

伊藤 真悟,野村 真澄

申请号：

JP20140233259

公开号：

JP6312030(B2)

申请日:

2014.11.18

申请国别(地区):

日本

年份:

2018

代理人:

摘要：

PROBLEM TO BE SOLVED: To provide an abnormality detection system for a gas turbine which ensures safe driving even during abnormal time.SOLUTION: An abnormality detection system includes: a state quantity acquisition part to acquire a state quantity of a plant and machinery; an abnormality determination part that compares the state quantity with a predetermined threshold value, and determines that the plant and machinery are in an abnormal state when the state quantity exceeds the threshold value for a predetermined period of time; and a command value output part to output a target load for the plant and machinery in a previously set abnormal time.SELECTED DRAWING: Figure 1

来源网站：

中国工程科技知识中心

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http://www.ckcest.cn/home/