Procedure to Measure Indoor Lighting Energy Performance

Deru, M. ; Blair, N. ; Torcellini, P.

National Renewable Energy Laboratory (U.S.)

关键词: Buildings;    Energy Analysis Procedure;    Annual Energy And Lighting;    Commercial Buildings;    Building Energy Analysis;   

DOI  :  10.2172/859413
RP-ID  :  NREL/TP-550-38602
RP-ID  :  AC36-99-GO10337
RP-ID  :  859413

美国|英语

来源: UNT Digital Library

【 摘 要 】

This document provides standard definitions of performance metrics and methods to determine them for the energy performance of building interior lighting systems. It can be used for existing buildings and for proposed buildings. The primary users for whom these documents are intended are building energy analysts and technicians who design, install, and operate data acquisition systems, and who analyze and report building energy performance data. Typical results from the use of this procedure are the monthly and annual energy used for lighting, energy savings from occupancy or daylighting controls, and the percent of the total building energy use that is used by the lighting system. The document is not specifically intended for retrofit applications. However, it does complement Measurement and Verification protocols that do not provide detailed performance metrics or measurement procedures.