Detailed analysis on part load ratio characteristics and cooling energy saving of chiller staging in an office building
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- 作者：Byeong Mo Seoa ; Kwang Ho Leeb ; kwhlee@hanbat.ac.kr" class="auth_mail" title="E-mail the corresponding author
- 关键词：Commercial building ; Part load ratio ; Chiller staging ; Coefficient of performance ; EnergyPlus
- 刊名：Energy & Buildings
- 出版年：2016
- 出版时间：1 May 2016
- 年：2016
- 卷：119
- 期：Complete
- 页码：309-322
- 全文大小：2342 K
文摘
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70% of annual electric consumption lies in low PLR range of 0% through 50%.
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Sequential chiller staging control algorithm showed the lowest annual electric consumption.
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In conclusion, sequential control should be applied during the intermediate season.
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Uniform control chiller staging algorithm should be applied during the cooling season.