SYSTEMS AND METHODS FOR OPERATING A HYBRID POWER SYSTEM BY COMBINING PROSPECTIVE AND REAL-TIME OPTIMIZATIONS

Systems and methods for operating a hybrid power system are disclosed. A controller may perform operations, including: obtaining a load forecast; obtaining a power availability forecast and an energy cost forecast for each power asset group; performing at least one prospective optimization to determ...

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Hauptverfasser: PRATHAPANENI, DIMPLE RAJA, REDDY, SURESH BADDAM
Format: Patent
Sprache:eng ; fre
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Beschreibung
Zusammenfassung:Systems and methods for operating a hybrid power system are disclosed. A controller may perform operations, including: obtaining a load forecast; obtaining a power availability forecast and an energy cost forecast for each power asset group; performing at least one prospective optimization to determine scheduled active power commands for the groups that optimize a total operating cost; tracking an on-line load; tracking an on-line power availability and an on-line energy cost for the groups; performing at least one on-line optimization to determine on-line active power commands for the groups that (i) account for variance between the load forecast and the on-line load, (ii) account for variance between the power availability forecast and the on-line power availability, and (iii) optimize the total operating cost; and operating the groups based on the scheduled active power commands and the on-line active power commands.