Syllabus
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Course Code: EI-PC-201 Course Name: Power Systems-I |
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| MODULE NO / UNIT | COURSE SYLLABUS CONTENTS OF MODULE | NOTES |
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| 1 | GENERAL SUPPLY SYSTEMS: Introduction to Power System, Per unit system, Layout of power supply network, System interconnection, Importance of electric power, Power system components, power supply network, effect of voltage on conductor size, comparison of conductor volume in typical supply systems, elementary high voltage DC transmission and its advantages & disadvantages. Types of conductors: Hard drawn copper conductors, AAC, AAAC, ACSR and bundled conductors, Resistance, Skin effect, Proximity Effect. |
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| 2 | INSULATORS: Types of insulators, voltage distribution across suspension insulators, string efficiency, methods of improving string efficiency. MECHANICAL DESIGN: Line supports- Towers and Poles, Vibration of conductors, Effect of vibration on transmission lines, Prevention of vibration, Sag and tension-Various methods of sag and tension calculations, Loading on conductors and it affects, Span of equal and unequal lengths, Effect of ice and wind, dampers. |
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| 3 | TRANSMISSION-LINE PARAMETERS Conductance and Inductance: Solid Cylindrical Conductor, Inductance: Single-Phase Two-Wire Line and Three-Phase Three-Wire Line with Equal Phase Spacing, Composite Conductors, Unequal Phase Spacing, Bundled Conductors, Series Impedances: Three-Phase Line with Neutral Conductors and Earth Return, Electric Field and Voltage: Solid Cylindrical Conductor Capacitance: Single-Phase Two-Wire Line and Three-Phase Three-Wire Line with Equal Phase Spacing, Stranded Conductors, Unequal Phase Spacing, Bundled Conductors |
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| 4 | PERFORMANCE OF TRANSMISSION LINES: models of short, medium and long transmission lines, Transmission-Line Differential Equations and detailed performance analysis of these lines including A B C D parameters, Ferranti effect, capacity of synchronous condenser, voltage control, Reactive Compensation Techniques. | |
