| 轴流风机防喘振分析及基于SLPC的防喘振控制系统设计 |
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| 引用本文： | 王再英.轴流风机防喘振分析及基于SLPC的防喘振控制系统设计[J].化工自动化及仪表,2005,32(4):61-64. |
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| 作者姓名： | 王再英 |
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| 作者单位： | 西安科技大学,电气与控制工程学院,陕西,西安,710054 |
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| 摘 要： | 在分析轴流风机喘振产生原因和防喘振机理的基础上,运用单回路可编程调节器(SLPC),设计了适用于机后放风、静叶调节和转速调节的防喘振控制系统。控制系统结构简单、功能可靠实用、成本低,得到广泛应用。
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| 关 键 词： | 轴流风机 喘振 防喘振控制系统 单回路可编程调节器 选择控制 |
| 文章编号： | 1000-3932（2005）（04）-0061-04 |
| 收稿时间： | 2005-06-13 |
| 修稿时间： | 2005年6月13日 |
Analyse of Axial Fan Antisurge and Design of Antisurge Control System Based on the Single Loop Programmable Controller |
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| WANG Zai-ying.Analyse of Axial Fan Antisurge and Design of Antisurge Control System Based on the Single Loop Programmable Controller[J].Control and Instruments In Chemical Industry,2005,32(4):61-64. |
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| Authors: | WANG Zai-ying |
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| Abstract: | The surge reasons and antisurge mechanisms are analyzed.With a single loop programmable controller (SLPC),antisurge control systems are designed for the techniques of a bleeding after outlet duct,that of the speed control of an axial fan and that of the stator blade angle control.The structures of antisurge control systems are compact,that functions practical and reliable,that cost cheap.Several systems have been running well. |
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| Keywords: | axial fan surge antisurge control system SLPC selective control |
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