| 题名 |
電扶梯裝置變頻器或自動啟停控制節能效益分析 |
| 并列篇名 |
Energy saving and cost benefit analysis of inverter or automatic start-stop control of escalator installation |
| 作者 |
林文祥；陳益祥；謝維晃 |
| 关键词 |
電扶梯 ； 變頻器 ； 怠速控制 ； escalator ； inverter ； idle speed control |
| 期刊名称 |
冷凍空調&能源科技 |
| 卷期/出版年月 |
117期（2019 / 09 / 10） |
| 页次 |
77 - 82 |
| 内容语文 |
繁體中文;英文 |
| 中文摘要 |
電扶梯廣泛應用在人員流動量大之大眾運輸場站、商場或辦公大樓等場所，由於這些場所流動量都有尖離峰之變化，在離峰時段，人員流動量較小或無人員流動，若電扶梯持續在最大需求的設計條件運轉時，明顯浪費能源。因此，對於人員流動量有明顯尖離峰變化之場所，可採用變頻器及可變轉速馬達，節省能源成本。依據本研究分析結果，電扶梯裝置變頻控制之節能率約20～30%，投資回收年限約5年，以電扶梯使用壽命長達20年來看，十分值得投資改善，實有推廣的必要性。 |
| 英文摘要 |
Escalators are widely used in mass transit stations, shopping malls or office buildings where there is a large flow of people. Since the flow of these places will change, during the off-peak period, the flow of people is small. If the escalator continues to operate under the design conditions of maximum demand, energy is obviously wasted. Therefore, for places where there is a significant change in the flow of personnel, inverters and variable speed motors can be used to save energy costs. According to the analysis results of this study, the energy saving rate of the escalator device variable frequency control is about 20~30%, and the investment recovery period is about 5 years. With the service life of the escalator for 20 years, it is worth investing, and there is a need for promotion. |
| 主题分类 |
工程學 >
電機工程 |
| 参考文献 |
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