A stochastic control formulation of the continuous-time power system operation problem
2016 (English)In: 2016 IEEE 16th International Conference on Environment and Electrical Engineering (EEEIC), IEEE Press, 2016Conference paper (Refereed)
In this paper we show how to build an economically optimal feedback control strategy for the re-dispatch of electricity generation. We assume that the operator steers production in a set of controllable power plants by altering the active power set-point of each generator, within a set of predefined set-points. Theoperators strategy will be based on balancing the operating cost against the expected cost from unserved demand. Important aspects are ramp-rates at which production can approach the set-point, and switching costs arising from increased fuel consumption during ramping and wear and tear on production facilities.
Place, publisher, year, edition, pages
IEEE Press, 2016.
Research subject Physics, Electrotechnology
IdentifiersURN: urn:nbn:se:lnu:diva-61542DOI: 10.1109/EEEIC.2016.7555617ISI: 000387085800191ISBN: 978-1-5090-2320-2 (electronic)ISBN: 978-1-5090-2319-6 OAI: oai:DiVA.org:lnu-61542DiVA: diva2:1083502
IEEE 16th International Conference on Environment and Electrical Engineering (EEEIC), 7-10 June 2016