Power Systems

Study material,notes of power systems for electrical engineering.

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It almost cover important topics chapter wise

Chapter 1 Transmission Systems

• Various system of transmission & their comparison
• HVDC transmission Converter
• inverter
• Filter
• Voltage and Reactive Power control

Chapter 2 Distribution Systems

• Primary and secondary distribution systems
• concentrated & uniformly distributed loads on distributors fed at one and both ends
• Ring distribution
• Voltage drop and power loss calculations
• Voltage regulators
• Feeders Kelvin’s law and modified Kelvin’s law for feeder conductor size and its limitations

Chapter 3 Overhead Transmission Lines

• Types of Conductors
• Double Circuit Inductance and Capacitance
• Single Circuit and Double Circuit Transmission Lines
• Three phase lines with stranded and bundle conductors
• Generalized ABCD constants and equivalent circuits of short
• Series and shunt compensation

Chapter 4 Overhead Line Insulators

• Types
• String efficiency
• Mechanical Design of Transmission Lines
• Sag-tension calculations
• Coronacorona losses
• Radio & Audio noise
• communication line interference

Chapter 5 Cables

• Classification
• Grading (capacitance and inter sheath)
• Phenomenon of dielectric losses in cables
• Dielectric stress and sheath loss in cables


Power Systems is subject under Electrical Engineering Course in various universities,engineering colleges & technical institutes.