JAUE2017-071: Investigation on Actual Energy Consumption by BEMS Data Analysis of A Certain Underground Mall in Fukuoka City

Abstract

When an earthquake disaster occurs, many people gather in the vicinity of the terminal station and those who 
become difficult to return home are supposed to spend a long time in the surrounding buildings. In order to grasp 
the energy consumption necessary for the operation of the facility in such a situation, assuming the situation of 
temporarily accepting a person who is difficult to return home in time of a disaster in a certain underground mall 
in Fukuoka city, we analyzed the BEMS data. In addition, from the amount of energy consumption at the time of 
holidays, we figured out the minimum energy consumption required for the operation of the facility and examined 
the energy consumption necessary for the facility operation in case of a disaster.
As a result, it was found that there is a possibility that several to tens of times the electric load may be generated 
in cold / hot water secondary pump, air conditioner, ventilation, lighting / socket, heat source, etc. during the 
winter night.