一种基于隶属函数模型离心压缩机喘振保护方法

Translated title of the contribution: A surge protection method of centrifugal compressor based on membership function model

Kun Feng (Inventor), Lin Xie (Inventor), Ming Zhang (Inventor), Zhinong Jiang (Inventor)

Research output: Patent

Abstract

一种基于隶属函数模型离心压缩机喘振保护方法涉及离心压缩机喘振保护领域。离心压缩机是化工生产过程中的核心动力设备,喘振是离心压缩机运行过程易发生故障,对离心压缩机进行喘振保护具体重要的意义。该方法通过在实验台采集运行参数标定其性能曲线,确定喘振保护控制范围并确定隶属函数控制模型。采集现场投用的离心压缩机运行参数,通过性能曲线确定其运行工况,根据所选控制模型,利用控制器控制喘振保护阀,从而达到喘振保护目的
Translated title of the contributionA surge protection method of centrifugal compressor based on membership function model
Original languageChinese
Patent numberZL 201610219347.4
Publication statusPublished - 28 Jul 2017

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