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浅析交流电机变频调速技术的节能效果及应用
引用本文:李泽明.浅析交流电机变频调速技术的节能效果及应用[J].科技情报开发与经济,2012,22(11):147-148.
作者姓名:李泽明
作者单位:山西西山热电有限责任公司,山西太原,030022
摘    要:以山西西山热电有限责任公司大热网供热系统为例,根据电机的基本原理,归纳比较了几种交流电机的调速方法,指出交流电动机变频调速具有良好的发展前景,论述了疏水泵交流电机进行变频调速改造的措施和节能效果。

关 键 词:变频调速  交流电机  节能效果

Analysis on the Energy-saving Effect and Application of AC Motor's Frequency Transformation and Speed Regulation Technology
LI Ze-ming.Analysis on the Energy-saving Effect and Application of AC Motor's Frequency Transformation and Speed Regulation Technology[J].Sci-Tech Information Development & Economy,2012,22(11):147-148.
Authors:LI Ze-ming
Abstract:Taking the large heat supply network system of Shanxi Xishan Thermoelectric an example example, and based on/the basic principles of motor, this paper summarizes Limited Liability Company as and compares several speed regulation methods of AC motor, points out that the frequency transformation and speed regulation of AC motor possesses good development prospects, and discusses some measures for and energy-saving effect of the drainage pump' s reform of frequency transformation and speed regulation.
Keywords:frequency transformation and speed regulation  AC motor  energy-saving effect
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