The optimal energy and environmental management criteria of used induction motor in Thailand to enhance economic value

2011 International Conference & Utility Exhibition on Power and Energy Systems: Issues and Prospects for Asia (ICUE) Pub Date : 2011-09-01 DOI:10.1109/ICUEPES.2011.6497760

A. Poungching-ngam, B. Hongpeechar, W. Krueasuk, K. Tirawannawit, P. Bhasaputra, W. Pattaraprakorn

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引用次数: 1

Abstract

This paper presents the approach to analyze the increasing rate of electrical energy consumption for used induction motor by considering the different maintenance procedures in case of age within and over the lifetime. The sample induction motors are selected to determine the efficiency according to IEEE Standard 112-Method B which the losses of induction motors are evaluated by electrical sensor. The experiment results demonstrate that the reduction rates of performance are 1.50% per year, 2.50% per year and 1.83% per year for induction motor age within lifetime and recommended maintenance procedures, age within lifetime without recommended maintenance procedures and age over lifetime and recommended maintenance procedures, respectively. Furthermore, the declining performance rate of the induction motors age over lifetime and recommended maintenance procedures is acceptable. However the induction motor without recommended maintenance procedures has more losses than the age over lifetime induction motor by 0.67% per year. Regarding to the simulation of induction motor, the energy cost within lifetime in case of both maintenance procedure and without maintenance procedure is 18,266.96, 12,672.99 and 11,283.48 Baht/year for 24, 16 , 8hour/day, severally. In addition, the induction motor used within lifetime and recommended procedure can reduce CO2 emissions up to 3.01Tons/year. Finally, the optimal energy policy and environmental management aspect are enhancing the economic value of used induction motors in Thailand.

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最佳能源和环境管理标准在泰国使用的感应电机，以提高经济价值

本文通过对使用中的异步电动机在使用寿命内和超过使用寿命时的不同维护程序的分析，提出了一种分析使用中异步电动机电能消耗增长率的方法。根据IEEE标准112-方法B，选择感应电动机样品进行效率测定，方法B采用电传感器评估感应电动机的损耗。实验结果表明，异步电动机寿命内老化及推荐维修程序、寿命内老化及无推荐维修程序和寿命外老化及推荐维修程序的性能下降率分别为每年1.50%、每年2.50%和每年1.83%。此外，随着使用寿命的推移，感应电机的性能下降率和推荐的维护程序是可以接受的。然而，没有推荐维护程序的感应电机比使用年限的感应电机每年损失0.67%。对于异步电机的仿真，24、16、8小时/天，有维护程序和无维护程序的寿命内能源成本分别为18,266.96、12,672.99和11,283.48泰铢/年。此外，在使用寿命内使用的感应电机和推荐的程序可减少二氧化碳排放量高达3.01吨/年。最后，最佳的能源政策和环境管理方面正在提高泰国二手感应电机的经济价值。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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2011 International Conference & Utility Exhibition on Power and Energy Systems: Issues and Prospects for Asia (ICUE)

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