Electrical Power Transmission (EE-422)

INTRODUCTION:

The course presents basics of electrical power transmission along with electrical and mechanical design impacts on power transmission in detail and HVDC transmission is introduced.

Course Learning

Outcome (CLO): Upon successful completion of this course, the student will be able to:

CLO 1. To be able to understand the basic knowledge of electrical power transmission (AC & DC), and analysis of loss in transmission line due to transmission line parameter. [Congnitive-4]

CLO 2. Differentiate the performance of short, medium and long transmission line models and steady state analysis of transmission lines. [Congnitive-4]

CLO 3. Analysis of mechanical parameters i.e. Towers, lines and also analyzing the efficiency of insulators for transmission lines. [Congnitive-4]

Textbook:

Grainger and Stevenson, “Power System Analysis” Latest Edition.
V. K. Mehta, “Principles of Power Systems” 4th Edition.

References: Stevenson, “Elements of Power Systems” Latest Edition.

Evaluation Criteria:

1. Assignments 10%

2. Quizzes 10%

3. Project/ Presentation 05%

4. Attendance/Class Participation 05%

5. Mid-Term Exam 20%

6. Final Exam 50%

COURSE DISTRIBUTION ON WEEKLY LESSON

Weeks

Topics

Quiz/ Assignment

WEEK 01

(13th Jan.-17th Jan. 2020)

Introduction and brief overview

Power system infrastructure
One line diagram
Level of voltages used for transmission and sub-transmission abroad and in Pakistan
Relationship of voltage to Power transmission

WEEK 02 (20th Jan.-24th Jan. 2020)

Conductors

Types of conductors
Materials of conductors with their conductivity
Stranded conductors
Standard conductors used transmission
Features and characteristics of different conductors

Assignment 1

WEEK 03 TO WEEK 04

(27th Jan. -

7th Feb. 2020)

Transmission Line Parameters

Conductance, resistance, inductance and capacitance
Resistance and factors affecting it
Skin effect, Proximity effect
Inductance of transmission line due (internal & external flux)
Inductance of single-phase and three-phase lines
Inductance of bundled conductors

WEEK 05 TO WEEK 06

(10th Feb. -21st Feb. 2020)

Transmission Line Parameters Cont.

Capacitance of single phase and three phase lines
Effect of earth on capacitance of transmission line
Capacitance of bundled conductors
Introduction to transmission line models (Short, Medium and Long)

Quiz 1

WEEK 07

(24th Feb.-28th Feb. 2020)

Power Flow in Transmission Line

ABCD parameter representation of transmission line models
Voltage regulation
Travelling waves and coefficient of reflection
Line surges
Power flow in transmission line
Surge impedance loading

WEEK 08

(2nd Mar.-6th Mar. 2020)

Mid Semester Exam

CLASS TIMING FOR SPRING 2020

Instructor:	Engr. Muhammad Imran Hashmi
Office:	College of Engineering & Technology, University of Sargodha.
SCHEDULE	Theory Class: Thursday 11:00 AM to 12:30 PM Friday 08:00 AM to 09:30 AM
TEXT BOOKS	Grainger and Stevenson, “Power System Analysis” Latest Ed. V. K. Mehta, “Principles of Power Systems” Fourth Ed.
PREREQUISITE	Electrical Network Analysis