基于电能计量的中央空调冷量分摊方法
Method of Apportionment of Cooling Capacity of Central Air Conditioners Based on Electrical Energy Measurement
王杰 1孙清典 2孙寿晨 1王建东1
作者信息
- 1. 山东科技大学 电气与自动化工程学院,青岛 266590
- 2. 山东科技大学 基建处,青岛 266590
- 折叠
摘要
在国家"双碳"重大战略驱动下,中央空调系统逐渐成为助力国家节能减排的重要担当.为充分调动中央空调用户的节能积极性,提高中央空调分户计费精确性,该文在分析风机盘管供冷量与耗电量关系的基础上,提出了 一种基于电能计量的中央空调分户冷量分摊方法.通过仿真比较得出,该方法在低投资情况下有效地提高了中央空调分户计量冷量分摊的精度,保证了空调分户计费的公平性,更好地促进国家中央空调分户计量任务的推广.
Abstract
Driven by the national"dual carbon"major strategy,central air conditioning systems are gradually becoming an important contributor to national energy saving and emission reduction.In order to fully stimulate the energy-sav-ing enthusiasm of central air conditioning users and improve the accuracy of central air conditioning sub-metering,this paper proposes a central air conditioning sub-metering method based on electrical energy measurement,based on the analysis of the relationship between fan coil cooling capacity and power consumption.Through simulation compar-ison,it is found that this method effectively improves the accuracy of central air conditioning sub-metering under the condition of low investment,ensures fairness in air conditioning sub-metering billing and better promoting the promo-tion of national central air conditioning sub-metering tasks.
关键词
中央空调系统/分户计费/能电比标定/冷量分摊方法Key words
central air conditioning system/sub-metering/power-to-energy ratio calibration/cooling capacity allocation method引用本文复制引用
出版年
2024
NETL
NSTL
万方数据