Moisès Graells

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One of the main limitations of the current plant supervisory control systems is the correct management of multiple simultaneous faults, which is crucial for supporting plant operators decision-making. In this work, Support Vector Machines (SVM) are used because of its proved efficiency dealing with multiclass problems in other technical areas. A Fault(More)
This paper presents the system integration and hierarchical control implementation in an inverter-based Microgrid Research Laboratory (MGRL) at Aalborg University, Denmark. MGRL aims to provide a flexible experimental platform for comprehensive studies of microgrids. The structure of the laboratory, including the facilities, configurations, and(More)
This work presents an alternative MILP mathematical formulation for the short-term scheduling of pipeless batch plants based on a continuous-time representation that relies on the general precedence notion. Besides of the intrinsic characteristics of a pipeless plant, this model considers the moveable vessels as an additional resource that has to be(More)
This work addresses the design and operation of treatment systems for processing a set of wastewater streams in the most efficient way, thus solving the trade-off given by the minimization of investment, operational and environmental costs. An open framework is proposed for solving treatment networks, including any kind of objective function or treatment(More)