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变频调速技术节能应用的研究
引用本文:赵梅花,杨奎民.变频调速技术节能应用的研究[J].机电产品开发与创新,2008,21(4):133-134.
作者姓名:赵梅花  杨奎民
作者单位:1. 洛阳理工学院,河南,洛阳,471023
2. 上海工程技术大学,上海,201620
基金项目:河南省高校杰出科研人才创新工程项目
摘    要:介绍了交流异步电动机变频调速系统的调速原理及其优点,以风机、水泵为例,将节流调速和变频调速能量变换进行比较,分析研究了变频调速的节能原理,并结合工程应用实例,验证了变频调速是一种控制方便、效率高、节能效果好的调速方法。

关 键 词:变频调速  变频器  节能  风机

Energy-conserving Application Research of Variable Frequency Speed Regulation Technique
ZHAO Mei-Hua,YA NG gui-Min.Energy-conserving Application Research of Variable Frequency Speed Regulation Technique[J].Development & Innovation of Machinery & Electrical Products,2008,21(4):133-134.
Authors:ZHAO Mei-Hua  YA NG gui-Min
Affiliation:ZHAO Mei-Hua, YANG Kui-Min (1.Luoyang Institute of Science and Technology, Luoyang Henan 471023, China; 2.Shanghai University of Engineering Science, Shanghai 201620, China)
Abstract:The principle of asynchronous motor variable frequency speed regulation system and energy-conservation has been introduced in this paper, takes air blower and water pump as example, comparing energy conversion of variable valve and variable frequency speed regulation system , analysing energy conservation principle of variable frequency speed regulation ,With the application example on project, its convenient control, rapid, highly effective and Economic are verified.
Keywords:variable frequency speed regulation  the frequency converter  energy-conservation
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