Browse > Article
http://dx.doi.org/10.5370/KIEE.2011.60.4.717

Daily Unit Commitment Scheduling of Power System with Energy Storage System  

Song, Ha-Na (건국대학교 전기공학과)
Jang, Se-Hwan (건국대학교 전기공학과)
Kim, Hyeong-Jung (에너지관리공단)
Roh, Jae-Hyung (건국대학교 전기공학과)
Park, Jong-Bae (건국대학교 전기공학과)
Publication Information
The Transactions of The Korean Institute of Electrical Engineers / v.60, no.4, 2011 , pp. 717-725 More about this Journal
Abstract
In the power system with an electric storage system that can increase utilization rate of the source of such new renewable energy, this paper introduces the approach on the daily unit commitment scheduling that determines simultaneously optimum operational condition and output of thermal generators and electric storage device. The unit commitment is one of the most important issues in economic operation and security of short-term operational plan of the power system. It is to determine on/off status of generator to minimize operational cost during the given period. The committed generator should satisfy various operational limitation such as estimated demand by system, spinning reserve condition within minimum operational cost. In order to determine on/off or charge/discharge/idle condition and output level of units and electric storage system, the MILP(Mixed Integer Linear Programming) is suggested. The proposed approach is the mixed method between LP(Linear Programming) and IP(integer programming) which seeks the value of real number and integer that maximize or minimize function objective within given condition. The daily unit commitment problem with the electric storage system is applied to MILP algorithm through linearization and formulation process. The proposed approach is applied to the test system.
Keywords
Energy storage system; Unit commitment; MILP(Mixed Integer Linear Programming);
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
Times Cited By SCOPUS : 0
연도 인용수 순위
1 Wood, A. J. and Wollenberg, B. F.(1984). Power Generation, Operation, and Control. John Wiley & Sons, Inc, New York, NY.
2 이종학, "분기한정법에 기반한 새로운 전역최적화법", 충주대학교 석사학위논문, FEB, 2010
3 Senjyu, T., Chakraborty, S., Saber, A.Y., Toyama, H., Yona, A., Funabashi, T. (2008) Thermal unit commitment strategy with solar and wind energy systems using genetic algorithm operated particle swarm optimization. Power and Energy Conference, 2008. PECon 2008. IEEE 2nd International, pp. 866-871.
4 Zhao, B., Guo, C. X., Bai, B. R. and Cao, Y. J. (2006) An improved particle swarm optimization algorithm for unit commitment. Electrical Power & Energy Systems. Vol. 28, Issue 7, pp. 482-490.   DOI   ScienceOn
5 Muckstadt, J. A. and Wilson, R. C. (1968) An application of mixed-integer programming duality to scheduling thermal generating systems. IEEE Trans. on Power Apparatus and Systems. pp. 1968-1978.   DOI   ScienceOn
6 Kazarlis, S. A. et al. (1996). A genetic algorithm solution to the unit commitment problem. IEEE Trans. on Power Systems. Vol. 11, No. 1, pp. 83-92.
7 김상철, 김두현, "혼합정수 선형계획법을 이용한 계통의 전압제어 및 안전도 평가", 한국산업안전학회 산업안전학회지, Vol. 14, No.2, JUN, 1999
8 Simopoulos, D. N. et al. (2006). Unit commitment by an enhanced simulated annealing algorithm. IEEE Trans. on Power Systems. Vol. 21, No. 1, pp. 68-76.   DOI   ScienceOn
9 Logenthiran, T., Srinivasan, D. (2009) Short term generation scheduling of a Microgrid. TENCON 2009 - 2009 IEEE Region 10 Conference, pp. 1-6, Jan. 2009.
10 천영길, "스마트그리드 구축을 위한 전력저장기술 및 제도적 개선방안 연구", 한양대학교 석사학위논문, FEB, 2010
11 Senjyu, T., Shimabukuro, K., Uezato, K., Funabashi, T. (2004) A technique for thermal and energy storage system unit commitment. Power Engineering Society General Meeting, 2004. IEEE, Vol. 1, pp. 601-606.
12 Ouyang, Z. and Shahidehpour, S. M. (1991). An intelligent dynamic programming for unit commitment application. IEEE Trans. on Power Systems. Vol. 6, No. 3, pp1203-1209.   DOI   ScienceOn
13 Merlin, A. and Sandrin, P. (1983). A new method for unit commitment at Electricite de France. IEEE Trans. on Power Apparatus and Systems. Vol. PAS-102, pp. 1218-1255.   DOI   ScienceOn
14 Wood, A. J. and Wollenberg, B. F.(1984). Power Generation, Operation, and Control. John Wiley & Sons, Inc, New York, NY.
15 Burns, R. M. and Gibson, C. A. (1975). Optimization of priority lists for a unit commitment program. in Proc. IEEE Power Engineering Society Summer Meeting. Paper A, 75 453-1.
16 최우진, 송경빈, "신재생 에너지 및 연료전지의 기원과 현황", 대한전기학회 전기의세계, Vol. 55, No 8, AUG, 2006
17 장세환, 정윤원, 김욱, 박종배, 신중린, "Bounded QEA 기반의 발전기 기동정기계획 연구", KIEE, Vol. 58, No 6, JUN, 2009