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A Development of Dispatch Schedule Program for TWBP Using Object Oriented Technique  

Kim Gwang Won (울산대학교 전기전자정보시스템공학부)
Publication Information
The Transactions of the Korean Institute of Electrical Engineers A / v.54, no.3, 2005 , pp. 152-157 More about this Journal
Abstract
An objected-oriented programming(OOP) technique is introduced to dispatch schedules for TWBP. Some dispatch schedules such as constrained (pre)dispatch, unconstrained (pre)dispatch, and nominal self-dispatch schedule need to be peformed to make power market work. These dispatch schedules are similar but have some differences in required constraints, needed data, and scheduling time. Therefore, it makes the scheduling program simple to introduce the OOP technique to this problem: to have each instance of the OOP perform its own dispatch scheduling. The developed program adopts linear programming(LP) as an optimization tool and could consider some crucial constraints such as power balance, generation power limits, generation ramp-rates, power limitations of transmission lines, and power system security.
Keywords
급전계획;선형계획법;도매전력시장;객체지향프로그래밍;
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1 Ji-Yuan Fan et aI., 'Real-Time Economic Dispatch with Line Flow and Emission Constraints Using Quadratic Programming,' IEEE Trans. on Power Systems, vol. 13, no. 2, pp. 320-325, May 1998   DOI   ScienceOn
2 Aurelio R. L. Oliveira et al., 'Optimal Active Power Dispatch Combining Network Flow and Interior Point Approach,' IEEE Trans. on Power Systems, vol. 18, no. 4, pp. 1235-1240, November 2003   DOI   ScienceOn
3 Rabih A. Jabr et aI., 'A Homogeneous Linear Programming Algorithm for the Secirity Constrained Economic Dispatch Problem,' IEEE Trans. on Power Systems, vol. 15, no. 3, pp. 930-936, August 2000   DOI   ScienceOn
4 Ahmed Farag et al., 'Economic Load Dispatch Multiobjective Optimization Procedures Using Linear Programming Techniques,' IEEE Trans. on Power Systems, vol. 10, no. 2, pp. 731-738, May 1995   DOI   ScienceOn
5 한국전력거래소, 전력시장의 운영 (http://www.kpx.or.kr).
6 Thimothy Budd, An Introduction to Object-Oriented Programming, Addison-Wesley, 1991
7 김광원, 이종배, 정정원, '선형계획법을 이용한 양방향 전력시장에서의 제약급전계획 연구', 대한전기학회논문지, 53A 권, 10호, pp. 573-580, 2004년 10월
8 C. E. Lin et aI., 'A Direct Newton-Raphson Economic Dispatch,' IEEE Trans. on Power Systems, vol. 7, no. 3, pp. 1149-1154, August 1992   DOI   ScienceOn