Inter connected power system
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This document outlines the course contents for the subject "Inter Connected Power System" taught in the 7th semester of the B.E. in Electrical Engineering program. The course covers 6 main topics: 1) Introduction to power system interconnection and concepts like cascade tripping and islanding. 2) Formation of bus impedance and admittance matrices using various methods for power flow analysis. 3) Static load flow analysis using approximate, Gauss-Seidel and Newton Raphson methods. 4) Economic operation of power generators and transmission losses calculation. 5) Frequency and voltage control methods like governor control and tie-line load bias control. 6) Classification of stability studies and concepts of transient
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Fg25969973
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Chapter 4 - Islamic Financial Institutions in Malaysia.pptx
Chapter 4 - Islamic Financial Institutions in Malaysia.pptx
Inter connected power system
- 1. GUJARAT TECHNOLOGICAL UNIVERSITY ELECTRICAL ENGINEERING B. E. SEMESTER: VII Subject Name: Inter Connected Power System Subject Code: 170901 Teaching Scheme Evaluation Scheme Theory Tutorial Practical Total University Exam (E) Mid Sem Exam (Theory) (M) Practical (Internal) Theory Practical 3 0 2 5 70 30 30 20 Sr. No. Course Contents Total Hrs 1. Introduction: Concept of Interconnection, Hierarchical Grid arrangements, Cascade Tripping, Islanding, Load dispatch centre 04 2. Power system matrices Brief explanation of Graph theory, Primitive Network, Ybus formation methods, Singular transformation method, Direct method, Algorithm for formation of Zbus, Addition branch and link, Removal of elements, Numerical 08 3. Load flow studies Introduction, Static Load Flow Equations, Bus Classifications, Approximate method, Gauss-Seidel Method, Newton Raphson Method, Fast Decoupled Load Flow Method, Comparison of different methods, Numerical 10 4. Economic operation of power systems Generator operating cost, Economic operation of generators within thermal plant, Optimal operation by co-ordination equation, Penalty factor, Derivation of transmission loss formula (Kron’s method), Unit commitment problem solution by dynamic programming, Numerical 04 5. Frequency and voltage control methods Speed governing mechanism, Mathematical modelling, Adjustment of Governor characteristics, Single area control, Flat frequency control, Selective frequency control, Tie line load bias control, Methods of voltage control, Numerical 06
- 2. Reference Books: 1. Modern Power System Analysis by D. P. Kothari &I. J. Nagrath, Tata- McGraw- Hill 2. Power System Analysis by John J. Grainger & Jr. Stevenson, Mcgraw-Hill Power System Analysis by Hadi Saadat, Tata-McGraw-Hill 3. Electrical Power Systems by C. L. Wadhwa, New Age International 4. Power System Analysis by T. K. Nagsarkar & M. S. Sukhija, Oxford University Press 6. Power system stability Introduction, Classification of stability studies, concept of load angle and infinite bus, Power angle curve, Swing equation, Solution of swing equation, Steady state stability analysis, Methods of improving Steady state stability , Transient stability analysis, step by step method, Methods of improving Transient stability, Equal area criteria, Single Machine infinite bus stability studies, Numerical 10