Power System – I (3140914) Syllabus :
Syllabus
1 Conventional Generation, Load Curves and Tariffs
Generation scenario in India and Gujarat Steam power station, Schematic arrangement of steam power station, Equipments of steam power station, Hydroelectric power station, Schematic arrangement of hydro-electric power station, Constituents of hydro-electric plants, Nuclear power station, Schematic arrangement of nuclear power station, Nuclear reactor, Gas turbine power plant, Schematic arrangement of gas turbine power plant, comparison of various power plants.
2 Introduction to Wind and Solar Power Generation
The wind power plant – Introduction, wind turbine classes, Wind Turbine Components (Rotor, Nacelle, Tower, Electric Substation, Foundations) Wind Energy Conversion – Rotation principle, Forces on a rotor blade, Factors affecting performance of rotor (Aerodynamic efficiency, tip speed, tip seep ratio etc.), Thrust and torque on rotor, Power curve. Topologies and operation characteristics of SCIG based wind turbine power plant. Working Principal and operation characteristic of WRIG based wind turbine power plant.
3 Electrical Supply Systems
Electric supply system, Typical ac power supply scheme, Advantages of high transmission voltage, Overhead v/s underground systems, Requirements of a distribution system, Connection schemes of distribution system. AC Distribution – Methods of solving AC distribution problems, Four wires star connected unbalanced load,Examples.
4 Power Factor and Power Factor Improvement of Load
Power factor, Power factor triangle, Causes of low power factor, Disadvantages of low power factor, Power factor improvement, Power factor improvement equipment, Calculations of power factor correction, Most economical power factor, Examples.
5 Mechanical Features and Design of Overhead Transmission Line
Main components of overhead lines, Conductor materials, Line supports, Insulators, Types of insulators, String efficiency, Methods of improving string efficiency, Examples, Sag in overhead lines, Calculation of sag, Examples.
6 Transmission Line Parameters
Line resistance, Inductance of single conductor, Inductance of single phase lines, Flux linkages in terms of self and mutual inductance, Inductance of 3-phase transmission lines – Symmetrical spacing, asymmetrical spacing and transposed lines, Inductance of composite conductors, Inductance of 3-phase double circuit lines, Examples.
7 Underground Cables
Underground cables, construction of cables, Insulating materials of cables, Classification of cables, Cables for 3-phase service, Insulation resistance of a single core cable, Capacitance of a single core cable, Dielectric stress in single core cable, Most economical conductor size in cable, Grading of cables, Capacitance grading, Inter-sheath grading, Capacitance of 3-core cables, Measurement of core to core and core to earth capacitances, Examples.
8 Substations
Classification of substations, Transformer substation, Pole mounted substation, Underground substation, Symbols for equipments in substations, Equipments in a transformer substation, Bus-bar arrangements in substations, Terminal and through substations, Key diagrams of 66/11 kV substation and 11/400 kV indoor substation.
9 Neutral Grounding
System with ungrounded neutral, Neutral grounding, Advantages of neutral grounding, Methods of neutral grounding – Solid grounding, Resistance grounding, Reactance grounding, Resonant grounding, Voltage transformer earthing, Grounding transformer.
| Syllabus | Download |
|---|---|
| Power System-1 | Click Here |
Power System – I - IMP Question :
| Material | Download |
|---|---|
| Power System – I IMP (1) | Click Here |
| Power System – I IMP (2) | Click Here |
Power System – I Old Papers :
| Year(Winter/Summer) | Question Paper |
|---|---|
| Winter 2020 | Click Here |
| Winter 2021 | Click Here |
| Summer 2020 | Click Here |
| Summer 2021 | Click Here |
Power System – I Books :
| Books | Download |
|---|---|
| Power System-I (Notes) | Click Here |
| Power System-I | Click Here |
| Power System-I By Bakshi | Click Here |
Visitor Kindly Note : This website is created solely for the engineering students and graduates to download an engineering e-books, Competitive Study Notes & other Study materials for free of cost. GTU MEDIUM team try to Helping the students and others who cannot afford buying books is our aim. If You think this Study Material/Book is Useful, Please Get It Legally from the publishers & If you feel good Share this Website with Others.
Disclaimer : GTU MEDIUM does not own this book/materials, neither created nor scanned. we provide the links which is already available on the internet. For any quarries, Disclaimer are requested to kindly contact us, We assured you we will do our best. We DO NOT SUPPORT PIRACY, this copy was provided for students who are financially troubled but deserving to learn. Thank you