| 논문명 |
학교시설 최적 실내공기질 제공을 위한 환기시스템 및 제어 방법 분석 / Analysis of Ventilation Systems and Control Methods for Optimal Indoor Air Quality in School Buildings |
| 저자명 |
최영재(Young Jae Choi) ; 박보랑(Bo Rang Park) ; 송용우(Yong Woo Song) ; 최은지(Eun Ji Choi) ; 문진우(Jin Woo Moon) |
| 수록사항 |
KIEAE Journal, Vol.20 No.2(통권 102호) (2020-04) |
| 주제어 |
학교 실내공기질; 환기시스템; 최적 제어알고리즘 ; School Indoor Air Quailty; Ventilation System; Optimal Control Algorithm |
| 요약2 |
Purpose: Recently, as the interest in particulate matter increased, standards for indoor air quality (IAQ) in schools have been strengthened. Among indoor air pollutants, the main issue for school IAQ is carbon dioxide (CO2) and particulate matter (PM). To satisfy CO2 and PM concentration standard, the mechanical ventilation is essential.
However, most systems are operating without the optimal control methods which result in inefficient system operation. Thus, the purpose of this study is to analyze ventilation regulations, system and control methods to establish the theoretical basis for developing the optimal control algorithm. Method: Regulations and researches of school ventilation were compared by cases to identify deficiencies of ventilation systems. Result: Domestic regulations were insufficient for properly operating ventilation systems and for managing the indoor air quality compared to other countries. Most researches focused on reducing the energy consumption of the system and CO2 concentration. Therefore, the optimal control algorithm for school ventilation system is required which considers various indoor air pollutant elements and supplies comfortable indoor air quality conditions. |
