ガスタービンを含む火力発電機群の起動停止方式

概要

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Many papers have reported，mainly from　the economic　side，about　startup　and shutdown problems for thermal generating units.　　On the other hand， recently，security control for power systems is being watched with interest. When we study this problem from the stand point of a reliable operation schedule，we must consider not only economy but also load forcasting error and random unit outages.　　In this problem of considering reliability，spinning reserve does the important role. So we　must　properly　evaluate　the　operation　of a　spinning　reserve　such　as　a　Gas Turbine.　　From this point of view，this paper intends to develop a new optimum scheduling method of startup and schutdown for the thermal power system with a Gas Turbine. This stochastic scheduling problem considering random unit outages is modeled after the Markov deterministic process and is formulated by using the principle of optimalty of Dynamic Programming， then，this method is applied to a simple model power system and some discussion is done about the numerical results.
北見工業大学の論文