A project team is estimating common energy end uses using the CBECS 2003 End-Use

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试卷: LEED v4 OM模拟题B卷英文[查看]
A project team is estimating common energy end uses using the CBECS 2003 End-Use Consumption Tables. What will the team be required to do when submetering the end-uses for EA Credit Advanced Energy Metering?
项目团队正在使用CBECS 2003终端消耗表来估算共同的能源终端用量。为满足EA 得分项 增强能源计量 对使用终端进行分项计量时，团队需要做什么？
A: Install revenue-grade meters 安装收入等级计量表
B: Use a building automation system or software for data collection 使用建筑自动化系统或软件来收集数据
C: Record end-use energy consumption at least daily 至少每天计量终端的能源使用量
D: Store data for at least 12 months 至少存储12个月的数据

参考答案: B

本题解释:
选择B，本题解释A.A revenue-grade meter is \'a measurement tool designed to meet strict accuracy standards required by code or law. Utility meters are often called revenue grade because their measurement directly results in a charge to the customer.\' - USGBC
These are not required for the project but they are the most accurate.
B.Teams pursuing the credit must use a building automation system or other energy reporting software for data collection.
This system must be able to generate an alarm when demand or consumption over a set time interval exceeds anticipated levels by more than 5%.
C.The increments are based on the utility billing or in one-hour increments, whichever is less.Meters must report data at least hourly.
D.Storage of 36 months is the minimum allowed.