Abstract
This paper studies an online scheduling problem in the smart grid, which is arised in demand response management under the scenario with real-time communication between the grid operator and consumers. Consumers send the power requests online over-list. The request is released with a limited set of timeslots. Only one of the timeslots in the set can this request be served by the operator. In a timeslot, the electricity cost consumed to serve the requests is a quadratic function of the load in it. Our aim is to find a best possible online schedule which generates the minimal total electricity cost. In this paper, we propose a greedy algorithm of this problem which is 2-competitive. Besides, we prove our algorithm is optimal.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
References
Azar, Y.: On-line load balancing. In: Fiat, A. (ed.) Online Algorithms 1996. LNCS, vol. 1442, pp. 178–195. Springer, Heidelberg (1998)
Borodin, A., El-Yaniv, R.: Online Computation and Competitive Analysis, ch. 1. Cambridge University Press, Cambridge (1998)
Burcea, M., Hon, W.-K., Liu, H.-H., Wong, P.W.H., Yau, D.K.Y.: Scheduling for electricity cost in smart grid. In: Widmayer, P., Xu, Y., Zhu, B. (eds.) COCOA 2013. LNCS, vol. 8287, pp. 306–317. Springer, Heidelberg (2013)
Europen Commission: Europen smart grids technology platform (2006)
Georgiadis, G., Papatriantafilou, M.: A greedy algorithm for the unforecasted energy dispatch problemwith storage in smart grids. In: Proceedings of the Fourth International Conference on Future Energy Systems, pp. 273–274. ACM (2013)
Hamilton, K., Gulhar, N.: Taking demand response to the next level. IEEE Power Energ. Mag. 8(3), 60–65 (2010)
Ipakchi, A., Albuyeh, F.: Grid of the future. IEEE Power Energ. Mag. 7(2), 52–62 (2009)
Koutsopoulos, I., Tassiulas, L.: Control and optimization meet the smart power grid: scheduling of power demands for optimal energy management. In: Proc. eEnergy, pp. 41–50 (2011)
Koutsopoulos, I., Tassiulas, L.: Optimal control policies for power demand scheduling in the smart grid. IEEE J. Sel. Areas Commun. 30(6), 1049–1060 (2012)
Logenthiran, T., Srinivasan, D., Shun, T.Z.: Demand side management in smart grid using heuristic optimization. IEEE Trans. Smart Grid 3(3), 1244–1252 (2012)
Lui, T., Stirling, W., Marcy, H.: Get smart. IEEE Power Energ. Mag. 8(3), 66–78 (2010)
Lu, L., Tu, J., Chau, C.K., Chen, M., Lin, X.: Online energy generation scheduling for microgrids with intermittent energy sources and co-generation, vol. 41, pp. 53–66. ACM (2013)
Narayanaswamy, B., Garg, V.K., Jayram, T.S.: Online optimization for the smart (micro) grid. In: Proceedings of the 3rd International Conference on Future Energy Systems: Where Energy, Computing and Communication Meet. ACM (2012)
Sousa, T., Morais, H., Vale, Z., Castro, R.: A multi-objective optimization of the active and reactive resource scheduling at a distribution level in a smart grid context. Energy 85, 236–250 (2015)
Shahidehpour, M., Yamin, H., Li, Z.: Market Operations in Electric Power Systems: Forecasting, Scheduling, and Risk Management, 1st edn. Wiley-IEEE Press, New York (2002)
Acknowledgements
This work was partially supported by the National Natural Science Foundation of China under Grants 71172189, 71071123 and 61221063, Program for Changjiang Scholars and Innovative Research Team in University (No. IRT1173), New Century Excellent Talents in University (NCET-12-0824), and the Fundamental Research Funds for the Central Universities.
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2015 Springer International Publishing Switzerland
About this paper
Cite this paper
Feng, X., Xu, Y., Zheng, F. (2015). Online Scheduling for Electricity Cost in Smart Grid. In: Lu, Z., Kim, D., Wu, W., Li, W., Du, DZ. (eds) Combinatorial Optimization and Applications. Lecture Notes in Computer Science(), vol 9486. Springer, Cham. https://doi.org/10.1007/978-3-319-26626-8_58
Download citation
DOI: https://doi.org/10.1007/978-3-319-26626-8_58
Published:
Publisher Name: Springer, Cham
Print ISBN: 978-3-319-26625-1
Online ISBN: 978-3-319-26626-8
eBook Packages: Computer ScienceComputer Science (R0)