# eee 8th sem.pdf - DAYANANDA SAGAR ACADEMY OF TECHNOLOGY AND...

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DAYANANDA SAGAR ACADEMY OF TECHNOLOGY AND MANAGEMENTAffliated to VTU, Approved by AICTEDEPARTMENT OF ELECTRICAL & ELECTRONICS ENGINEERING(Accredited by NBA, New Delhi for 3 years: 26/7/18 to 30/6/21)ASSIGNMENTSubject: Power System Operation & ControlClass:8thSEM B.E.Subject code: 15EE81Faculty: Dattatraya H NagarajCOURSE OUTCOMES (COs):At the end of the course students should be able toCO-1:Utilize various levels of controls and SCADA system in Power system operation.CO-2:Develop the different mathematical optimization techniques to solve issues of hydrothermal scheduling& unit commitment problems.CO-3:Develop and analyze mathematical models of Automatic Generation Control and Automatic LoadFrequency Control.CO 4:Solve the voltage and reactive power variations in an interconnected power system.CO 5:Analyze reliability, security, contingency analysis, state estimation and related issues of power systemsQ.No.QuestionsCO’s1.(a).Classify the operating states of power systemRCO 1(b).Summarize the objectives of power system control & how is it achieved.U2.(a).Frame the key concepts for reliable operation of the power system.RCO 1(b).Categorize the measures taken for preventive and emergency controls.RCO 13.Write the functions and components of Energy Management centerRCO 14.(a).Whatisunitcommitment? Explaintheconstraintsin solvingthe unit commitmentproblemUCO 2(b).Illustratethe brute force method.UCO 25.(a).With thehelpof Algorithm andflowchart explainthepriority list unit commitmentmethod.AnCO 2(b).Explainpriority list methodforunitcommitmentproblemwithanexample.6.Develop an Algorithm for dynamic programming method for unit commitment &explain.SCO 27.(a).Explain Long range scheduling and Short range Scheduling for hydro systems.UCO 2CO 1UCO 2(b).Find the electric power generated by the plant with a head of 150m, rho=1000kg/m3, q=0.095 m3/s, generator efficiency89% and the turbine efficiency 85%.8.Illustrate discrete time interval method hydrothermal schedulingUCO 29.Using Lambda-gamma iterative method, schedule hydrothermal plantUCO 210.Schedule hydrothermal plant using penalty factorsUCO 211.What is SCADA? Why do we need it? Explain the components of SCADA system andcompare standard SCADA configurations.RCO 1ACO 2

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Term
Winter
Professor
NoProfessor
Tags
Photovoltaics, Electric motor, PV arrays