| Title |
Characteristics of Energy Consumption in an Office Building located in Seoul |
| Keywords |
에너지 소비량 ; 부하종류 ; 공기조화시스템 ; 에너지 절약 ; 열원기기 Energy consumption ; Type of heat load ; HVAC system ; Energy conservation ; Energy source equipment |
| Abstract |
The purpose of this study is to suggest the characteristics and actual state of energy consumption by the analysis of energy consumption data in an office building. This study examines and analyzes daily and monthly energy consumption of an office building located in Seoul, Korea regarding type of load and business classification within a building. The results are as follows. 1) Energy consumption of office building for each type of load show similar consumption patterns, regardless of seasons such as cooling period and heating period. 2) Out of all annual energy consumption, consumption for lighting took about 43 %, general electric power about 23 %, emergency power 25 %, computer center 5 % and cooling power 4 %, showing that the consumption for lighting was highest, and the percentage of energy consumption for cooling power for operation of cooling facilities took the lowest percentage. 3) Annual gas consumption used for heating and hot water supply were 38, 36 % for officetel and office respectively, and 26 % for arcade. 4) Electricity consumptions used for cooling power for each use of building, office and officetel recorded in July and August of cooling seasons. Even though it shows different patterns for each month, energy consumption showed unique pattern throughout the cooling seasons. |