In this paper, for efficient energy consumption through the residential demand response in the smart grid, an optimization algorithm, which can provide a schedule plan for the home appliance usages, is proposed. In order to minimize the average electricity price based on the time-varying electricity price in conjunction with the peak hourly load, which decides the capacity of the electric supply facilities, we establish a mixed integer linear programming problem considering various energy consumption patterns of home appliances. In addition, a photovoltaic system and an energy storage are added to the residential side to achieve further efficient schedule plans. By measuring the power consumptions of the home appliances with respect to the time, we constructed the power consumption patterns of each appliance and numerically analyzed the performance of our algorithm by using a real time-varying electricity price and the solar cell power profile obtained through a mathematical model.
목차
Abstract 1. Introduction 2. Residential Power Management 2.1. Power-Shiftable Appliances 2.2. Time-Shiftable Appliances 2.3. Non-Shiftable Appliances 3. Scheduling Optimizations 3.1. Minimization of the Residential Electricity Bill 3.2. Residential Electricity Bill Considering the Peak Hourly Load 4. Scheduling Optimizations with a Photovoltaic System and an Energy Storage 4.1. Residential Electricity Bill with a Photovoltaic System 4.2. Residential Electricity Bill with a Photovoltaic System and an Energy Storage 5. Experimental Results 5.1. Scheduling Optimization Results 5.2. Scheduling Optimization Results with a Photovoltaic System and an Energy Storage 6. Conclusion Acknowledgements References
키워드
Mixed binary linear programschedule plansmart gridtime-varying electricity pricehome appliance
저자
Taeyoon Yu [ Hankuk University of Foreign Studies, Gyeonggi-do, Korea, ]
Dong Sik Kim [ Hankuk University of Foreign Studies, Gyeonggi-do, Korea, ]
Sung-Yong Son [ Gachon University, Gyeonggi-do, Korea ]
Corresponding author
보안공학연구지원센터(IJSH) [Science & Engineering Research Support Center, Republic of Korea(IJSH)]
설립연도
2006
분야
공학>컴퓨터학
소개
1. 보안공학에 대한 각종 조사 및 연구
2. 보안공학에 대한 응용기술 연구 및 발표
3. 보안공학에 관한 각종 학술 발표회 및 전시회 개최
4. 보안공학 기술의 상호 협조 및 정보교환
5. 보안공학에 관한 표준화 사업 및 규격의 제정
6. 보안공학에 관한 산학연 협동의 증진
7. 국제적 학술 교류 및 기술 협력
8. 보안공학에 관한 논문지 발간
9. 기타 본 회 목적 달성에 필요한 사업
간행물
간행물명
International Journal of Smart Home
간기
격월간
pISSN
1975-4094
수록기간
2008~2016
십진분류
KDC 505DDC 605
이 권호 내 다른 논문 / International Journal of Smart Home Vol.7 No.4