Optimal Energy Management of a SAGD Microgrid Participating in a Volatile Electricity Market

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dc.contributor.advisorTrifkovic, Milana
dc.contributor.advisorShor, Roman J.
dc.contributor.authorOmusi, Dominic
dc.contributor.committeememberDe La Hoz Siegler, H.
dc.contributor.committeememberNowicki, Edwin Peter
dc.date2019-06
dc.date.accessioned2019-05-02T22:34:40Z
dc.date.available2019-05-02T22:34:40Z
dc.date.issued2019-04-30
dc.description.abstractThis study proposes the formulation of an energy management system (EMS) for the optimal scheduling and economic dispatch of a microgrid system incorporating distributed sources of energy generation as well as energy storage. A microgrid located on an Alberta SAGD facility, comprising a waste heat-to-electricity Rankine cycle, gas turbine and energy storage system is considered. An alternate scenario in the Pennsylvania-New Jersey-Maryland market is also considered. The EMS maximizes the net present value (NPV) by utilizing a dynamic real-time optimization (D-RTO) approach. The optimization is discretized into a moving horizon that is updated and solved at each time step. The updates are provided by an EMS forecaster using Bayesian DLM and timeseries ARIMA forecast models. The DLM has the ability to incorporate several exogenous inputs with resultant improvements: accuracies of up to 85% are achieved. The EMS provides optimal economic dispatch for generation and storage units within the energy mix. The microgrid energy management problem is solved for a total simulation time of 1 year, and the system optimal policy is assessed on the basis of its NPV at the end of this period.en_US
dc.identifier.citationOmusi, D. (2019). Optimal Energy Management of a SAGD Microgrid Participating in a Volatile Electricity Market (Master's thesis, University of Calgary, Calgary, Canada). Retrieved from https://prism.ucalgary.ca.en_US
dc.identifier.doihttp://dx.doi.org/10.11575/PRISM/36448
dc.identifier.urihttp://hdl.handle.net/1880/110265
dc.language.isoengen_US
dc.publisher.facultySchulich School of Engineeringen_US
dc.publisher.institutionUniversity of Calgaryen
dc.rightsUniversity of Calgary graduate students retain copyright ownership and moral rights for their thesis. You may use this material in any way that is permitted by the Copyright Act or through licensing that has been assigned to the document. For uses that are not allowable under copyright legislation or licensing, you are required to seek permission.en_US
dc.subjectMicrogriden_US
dc.subjectOptimizationen_US
dc.subjectElectricity Marketen_US
dc.subjectSAGDen_US
dc.subjectForecasten_US
dc.subjectBayesian DLMen_US
dc.subject.classificationEngineering--Chemicalen_US
dc.titleOptimal Energy Management of a SAGD Microgrid Participating in a Volatile Electricity Marketen_US
dc.typemaster thesisen_US
thesis.degree.disciplineEngineering – Chemical & Petroleumen_US
thesis.degree.grantorUniversity of Calgaryen_US
thesis.degree.nameMaster of Science (MSc)en_US
ucalgary.item.requestcopytrue
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