JNTUK R20 B.Tech EEE 3-1 Power Systems-II Material/ Notes PDF Download

JNTUK R20 B.Tech EEE 3-1 Power Systems-II Material/ Notes PDF Download: 
The JNTUK R20 B.Tech 3-1 Power Systems-II material is tailored to equip students in the Electrical and Electronics Engineering (EEE) stream with essential knowledge in power systems. It covers various topics including the computation of inductance and capacitance of transmission lines, understanding concepts like Geometric Mean Distance (GMD) and Geometric Mean Radius (GMR). Additionally, the material delves into the analysis of short, medium, and long transmission lines along with their models and performance characteristics. Students will also learn about the impact of traveling waves on transmission lines and factors affecting their performance.

JNTUK R20 B.Tech 3-1 Power Systems-II Material – Units

Unit 1 Syllabus PDF Download | JNTUK R20 B.Tech 3-1 Power Systems-II Material

Transmission Line Parameters Conductor materials – Types of conductors – Calculation of resistance for solid conductors – Skin and Proximity effects – Calculation of inductance for Single-phase and Three-phase– Single and double circuit lines– Concept of GMR and GMD–Symmetrical and asymmetrical conductor configuration with and without transposition–Bundled conductors – Calculation of capacitance for 2 wire and 3 wire systems – Effect of ground on capacitance – Capacitance calculations for symmetrical and asymmetrical single and Three-phase–Single and double circuit lines without and with Bundled conductors.

Join Telegram
Join Whatsapp Groups

Unit 2 Syllabus PDF Download | JNTUK R20 B.Tech 3-1 Power Systems-II Material

Performance Analysis of Transmission Lines Classification of Transmission Lines – Short, medium, long lines and their model representation – Nominal-T, Nominal-Pie and A, B, C, D Constants for symmetrical and Asymmetrical Networks.

Rigorous Solution for long line equations –Representation of Long lines – Equivalent T and Equivalent Pie network models – Surge Impedance and Surge Impedance Loading (SIL) of Long Lines – Regulation and efficiency for all types of lines – Ferranti effect.

Unit 3 Syllabus PDF Download | JNTUK R20 B.Tech 3-1 Power Systems-II Material

Power System Transients Types of System Transients – Propagation of Surges – Attenuation–Distortion– Reflection and Refraction Coefficients. Termination of lines with different types of conditions – Open Circuited Line–Short Circuited Line – TJunction – Lumped Reactive Junctions.

Unit 4 Syllabus PDF Download | JNTUK R20 B.Tech 3-1 Power Systems-II Material

Corona Description of the phenomenon – Types of Corona – critical voltages and power loss – Advantages and Disadvantages of Corona – Factors affecting Corona – Radio Interference.

Unit 5 Syllabus PDF Download | JNTUK R20 B.Tech 3-1 Power Systems-II Material

Sag and Tension Calculations and Overhead Line Insulators: Sag and Tension calculations with equal and unequal heights of towers–Effect of Wind and Ice on weight of Conductor – Stringing chart and sag template and its applications Types of Insulators – String efficiency and Methods for improvement – Voltage distribution–Calculation of string efficiency – Capacitance grading and Static Shielding.

For more details about JNTUK R20 B.Tech, 3-1 PS-II Material PDF Download and other materials follow our official website Freshersnow.com.

JNTUK R20 B.Tech 3-1 PS-II Notes – Outcomes

• Computing parameters of transmission lines for various circuit configurations.
• Evaluating the performance of transmission lines categorized as short, medium, and long.
• Analyzing the impact of traveling waves on transmission lines.
• Assessing different voltage control methods and the influence of corona.
• Determining sag and tension in transmission lines and evaluating the effectiveness of line insulators.