| Title |
A Study on Urban Energy Consumption Estimation based on E-GIS DB |
| Authors |
Yeo, In-Ae ; YoonSeong-Hwan |
| Keywords |
Urban Planning ; Energy Consumption Estimation ; E-GIS DB ; Urban Climate Simulation System |
| Abstract |
This study suggested improved energy consumption algorithm at the point of ①facility planning information DB, ②energy and planning statistics DB, ③accuracy of energy consumption calculation which concerns urban energy consumption. The results of this study were as follows. Urban energy consumption was estimated and managed per unit space using E-GIS DB which contains facility information per mesh. The level of urban planning energy was made varied as timely, energy load, and energy resources linking with energy simulations and world energy consumption unit. Urban energy consumption was reflected by the urban facility classified and standardized by the characteristics of energy use. Calculation accuracy of energy consumption was reached by separately suggested as summer algorithm reflecting urban heat island on summer energy use and winter algorithm reflecting heating system normally used in Korea. UCSS based 'Energy Consumption Algorithm for Cooling Season' and SimHeat based 'Energy Consumption Algorithm for Heating Season' were suggested for calculating energy consumption with high accuracy. Urban Energy Consumption Algorithm was systemized with 'Energy Consumption Units', statistic values of urban energy consuming facility linked with planning information of E-GIS DB, which is possible to calculate 8760 hours of heat and electricity consumption per year. |