Approved
by AICTE, Accredited by NAAC, Affiliated to JNTUK
Department of EEE
Teacher/Instructor: Mr. M. Ramesh Kumar, Assistant Professor,
Lesson
Plan for a Day
Course Name: Power Systems-II
Year/Sem:
III/ I
Academic Year: 2021-22
Course Objectives
l To
compute inductance/capacitance of transmission lines and to understand the
concepts of GMD/GMR.
l
To analyze the
parameters related to short, medium and long length transmission lines, their
models and performance.
l To
understand the effect of travelling waves on transmission lines.
l To
study the factors affecting the performance of transmission lines and power
factor improvement methods
l
To calculate sag and
tension of transmission lines as well as to study the performance of overhead
insulators.
Course Outcomes
|
1 |
Factual |
Understand parameters of various types of transmission lines
during different operating conditions. |
|
2 |
Conceptual |
Understand travelling waves on transmission lines. Understand various factors related to charged transmission
lines. |
|
3 |
Procedural |
Describe the performance of short and medium transmission lines. Describe the
performance of long transmission lines. |
|
4 |
Applied |
Analyze
sag/tension calculation of transmission lines and performance of line
insulators. |
Textbooks:
1.
Electrical power
systems – by C.L.Wadhwa, New Age International (P) Limited, Publishers, 1998.
2.
Modern Power System
Analysis by I.J.Nagarath and D.P.Kothari, Tata McGraw Hill, 2ndEdition
3.
Power System Analysis
and Design by B.R.Gupta, Wheeler Publishing.
4.
A Text Book on
Power System Engineering by M.L.Soni, P.V.Gupta, U.S.Bhatnagar A.Chakrabarthy,
DhanpatRai& Co Pvt. Ltd.
Lesson 1: Transmission Line
Parameters
Contents/Activities
Schedule
and Sequence: Day Plan for Lesson 1 – Transmission Line
Parameters
PS_II Lesson 1– Total Classes 19
|
Session/
week/ Lesson-1 Total
Classes -19 |
Topic |
Objectives |
Before
Class - Videos, e-Books, Case studies |
In-Class
– Activities, Quiz (Micro
teaching) |
Post
Class - Assignment, Discussion Forum |
|
Day-1 |
Introduction to Distribution systems, |
To compute inductance/ capacitance of transmission lines and to
understand the concepts of GMD/GMR. |
Principles of power systems Text Book https://drive.google.com/file/d/165uqVUuJCxpNMgtpGR0GgjeH-e5UMRSI/view?usp=sharing
|
Pre –requisites (10
mins) PPT Presentation (45 Min) Doubts
Clarification (5 min) |
Learning outcomes – Students should be able to: v Understand parameters of various types of transmission lines
during different operating conditions. |
|
Day-2 |
AC power supply Scheme. |
To compute inductance/ capacitance of transmission lines and to
understand the concepts of GMD/GMR. |
Principles of
power systems Text Book |
Revise previous class – (5 mins) PPT Presentation (50 Min) Doubts Clarification
(5 min) |
Learning
outcomes – Students should be able to: v Understand parameters of various types of transmission lines
during different operating conditions. |
|
Day
-3 |
Comparison between AC and DC transmission
Systems, |
To compute inductance/ capacitance of transmission lines and to
understand the concepts of GMD/GMR. |
Principles of power systems Text Book |
Revise previous class – (5 mins) PPT Presentation (50
Min) Doubts Clarification
(5 min) |
Learning outcomes – Students should be able to: v Understand parameters of various types of transmission lines
during different operating conditions. |
|
Day
– 4 |
Components of Over head
line |
To compute inductance/ capacitance of transmission
lines & to understand concepts of GMD/GMR. |
Principles of power systems Text Book https://www.eeeguide.com/inductance-of-single-phase-two-wire-system/ |
Revise previous class – (5 mins) PPT Presentation (50 Min) Doubts Clarification
(5 min) |
Learning outcomes – Students should be able to: v Understand parameters of various types of transmission lines
during different operating conditions |
|
Day
– 5 |
Types of Conductor
Materials for over head lines |
To compute inductance/ capacitance of
transmission lines & to understand concepts of GMD/GMR. |
Principles of power systems Text Book https://www.eeeguide.com/inductance-of-single-phase-two-wire-system/ |
Revise previous class – (5 mins) PPT Presentation (50 Min) Doubts Clarification
(5 min) |
Learning outcomes – Students should be able to: v Understand parameters of various types of transmission lines
during different operating conditions |
|
Day
– 6 |
Resistance for Transmission line and Concept of GMD and GMR |
To compute
inductance/ capacitance of transmission lines and to understand the concepts
of GMD/GMR. |
Principles of power systems Text Book https://www.eeeguide.com/inductance-of-single-phase-two-wire-system/ |
Revise previous class – (5 mins) PPT Presentation (50 Min) Doubts Clarification
(5 min) |
Learning outcomes – Students should be able to: v Understand parameters of various types of transmission lines
during different operating conditions. |
|
Day-7 |
Calculation of inductance for single phase conductor |
To compute inductance/ capacitance of
transmission lines & to understand concepts of GMD/GMR. |
Principles of power systems Text Book https://www.eeeguide.com/inductance-of-single-phase-two-wire-system/ |
Revise previous class – (5 mins) PPT Presentation (50 Min) Doubts Clarification
(5 min) |
Learning outcomes – Students should be able to: v Understand parameters of various types of transmission lines
during different operating conditions |
|
Day-8 |
Calculation of inductance for single phase,2-wire line |
To compute inductance/ capacitance of
transmission lines & to understand concepts of GMD/GMR. |
Principles of power systems Text Book https://www.eeeguide.com/inductance-of-single-phase-two-wire-system/ |
Revise previous class – (5 mins) PPT Presentation (50
Min) Doubts Clarification
(5 min) |
Learning outcomes – Students should be able to: v Understand parameters of various types of transmission lines
during different operating conditions |
|
Day-9 |
Calculation of inductance for three phase over head line
(Symmetrical Spacing) |
To compute inductance/ capacitance of transmission lines and to
understand the concepts of GMD/GMR. |
Principles of power systems Text Book https://drive.google.com/file/d/165uqVUuJCxpNMgtpGR0GgjeH-e5UMRSI/view?usp=sharing
|
Revise previous class – (5 mins) PPT Presentation (50
Min) Doubts Clarification
(5 min) |
Learning outcomes – Students should be able to: v Understand parameters of various types of transmission lines
during different operating conditions. |
|
Day-10 |
Calculation of inductance for three phase over head line (Unsymmetrical
Spacing) |
To compute inductance/ capacitance of transmission lines and to
understand the concepts of GMD/GMR. |
Principles of power systems Text Book https://drive.google.com/file/d/165uqVUuJCxpNMgtpGR0GgjeH-e5UMRSI/view?usp=sharing
|
Revise previous class – (5 mins) PPT Presentation (50 Min) Doubts Clarification
(5 min) |
Learning outcomes – Students should be able to: v Understand parameters of various types of transmission lines
during different operating conditions. |
|
Day-11 |
Problems on calculation of inductance, GMD, GMR |
To compute
inductance/ capacitance of transmission lines and to understand the concepts
of GMD/GMR. |
Principles of power systems Text Book |
Revise previous class – (5 mins) PPT Presentation (50 Min) Doubts Clarification
(5 min) |
Learning outcomes – Students should be able to: v Understand parameters of various types of transmission lines
during different operating conditions. v Assignments on GMD and GMR |
|
Day-12 |
Calculation of capacitance for single phase overhead
Transmission System wire |
To compute
inductance/ capacitance of transmission lines and to understand the concepts
of GMD/GMR. |
Principles of power systems Text Book |
Revise previous class – (5 mins) PPT Presentation (50 Min) Doubts Clarification
(5 min) |
Learning outcomes – Students should be able to: v Understand parameters of various types of transmission lines
during different operating conditions. |
|
Day-13 |
Calculation of capacitance for single phase 2-wire system |
To compute
inductance/ capacitance of transmission lines and to understand the concepts
of GMD/GMR. |
Principles of power systems Text Book |
Revise previous class – (5 mins) PPT Presentation (50 Min) Doubts Clarification
(5 min) |
Learning outcomes – Students should be able to: v Understand parameters of various types of transmission lines
during different operating conditions. |
|
Day-14 |
Calculation of capacitance for 3-phse over head line-Symmetrical
Spacing and unsymmetrical Spacing |
To compute
inductance/ capacitance of transmission lines and to understand the concepts
of GMD/GMR. |
Principles of power systems Text Book https://www.eeeguide.com/inductance-of-single-phase-two-wire-system/ |
Revise previous class – (5 mins) PPT Presentation (50 Min) Doubts Clarification
(5 min) |
Learning outcomes – Students should be able to: v Understand parameters of various types of transmission lines
during different operating conditions |
|
Day-15 |
Calculation of capacitance for 3-phse over head
line-unsymmetrical Spacing, Effect of ground on capacitance |
To compute inductance/ capacitance of transmission lines and to
understand the concepts of GMD/GMR. |
Principles of power systems Text Book |
Revise previous
class – (5 mins) PPT Presentation (50 Min) Doubts
Clarification (5 min) |
Learning outcomes – Students should be able to: v Understand parameters of various types of transmission lines
during different operating conditions |
|
Day-16 |
Capacitance of 3-phase over head transmission line for Double
Circuit-Flat Hexagonal Spacing |
To compute inductance/ capacitance of transmission lines and to
understand the concepts of GMD/GMR. |
Principles of power systems Text Book https://www.eeeguide.com/inductance-of-single-phase-two-wire-system/ |
Revise previous
class – (5 mins) PPT Presentation (50 Min) Doubts
Clarification (5 min) |
Learning outcomes – Students should be able to: v Understand parameters of various types of transmission lines
during different operating conditions |
|
Day-17 |
Capacitance of 3-phase over head transmission line for Double
Circuit-Flat Vertically Spacing |
To compute inductance/ capacitance of transmission lines and to
understand the concepts of GMD/GMR. |
Principles of power systems Text Book |
Revise previous
class – (5 mins) PPT Presentation (50 Min) Doubts
Clarification (5 min) |
Learning outcomes – Students should be able to: v Understand parameters of various types of transmission lines
during different operating conditions |
|
Day-18 |
Bundled Conductors and Problems on calculation of capacitance |
To compute inductance/ capacitance of transmission lines and to
understand the concepts of GMD/GMR. |
Principles of power systems Text Book https://www.eeeguide.com/inductance-of-single-phase-two-wire-system/ |
Revise previous
class – (5 mins) PPT Presentation (50 Min) Doubts
Clarification (5 min) |
Learning outcomes – Students should be able to: v Understand parameters of various types of transmission lines
during different operating conditions v Assignments on GMD and GMR |
Lesson II: Performance of Short, Medium and Long length Transmission
Lines
Contents/Activities
Schedule and Sequence: Day
Plan for Lesson II – Performance
of Short and Medium length Transmission
Lines
PS_II
Lesson II– Total Classes 10
|
Session/ week/ Lesson-II Total Classes -10 |
Topic |
Objectives |
Before Class - Videos, e-Books, Case
studies |
In-Class – Activities, Quiz (Micro teaching) |
Post Class - Assignment, Discussion
Forum |
|
Day-19 |
Introduction to Transmission Lines parameters, Classification of
Transmission lines |
To analyze the parameters related to short and medium length
transmission lines, their models and performance. |
Principles of power systems Text Book |
Revise previous class – (5 mins) PPT Presentation (50 Min) Doubts Clarification (5 min) |
Learning outcomes – Students should be able to: v Understand the performance of short and medium transmission
lines. |
|
Day-20 |
Short Transmission Line |
To analyze the parameters related to short and medium length
transmission lines, their models and performance. |
Principles of
power systems Text Book |
Revise previous class – (5 mins) PPT Presentation (50 Min) Doubts Clarification (5 min) |
Learning outcomes
– Students should be able to: v Understand the performance of short and medium transmission
lines. |
|
Day-21 |
Short Transmission Line, Problems |
To analyze the
parameters related to short and medium length transmission lines, their
models and performance. |
Principles of
power systems Text Book |
Revise previous class – (5 mins) PPT Presentation (50 Min) Doubts Clarification (5 min) |
Learning outcomes
– Students should be able to: v Understand the performance of short and medium transmission
lines. |
|
Day-22 |
Medium Transmission Line-End Condenser Method, Nominal-T |
To analyze the parameters related to short and medium length
transmission lines, their models and performance. |
Principles of
power systems Text Book |
Revise previous class – (5 mins) PPT Presentation (50 Min) Doubts Clarification (5 min) |
Learning outcomes
– Students should be able to: v Understand the performance of short and medium transmission
lines. |
|
Day-23 |
Medium Transmission Line-Nominal-pi method,
General Constants for medium Transmission line-End Condenser Method |
To analyze the parameters related to short and medium length
transmission lines, their models and performance. |
Principles of power
systems Text Book |
Revise previous class – (5 mins) PPT Presentation (50 Min) Doubts Clarification (5 min) |
Learning outcomes
– Students should be able to: v Understand the performance of short and medium transmission
lines. |
|
Day-24 |
General Constants for medium Transmission
line-Nominal-T, Nominal-pi methods |
To analyze the parameters related to short and medium length transmission
lines, their models and performance. |
Principles of
power systems Text Book |
Revise previous class – (5 mins) PPT Presentation (50 Min) Doubts Clarification (5 min) |
Learning outcomes
– Students should be able to: v Understand the performance of short and medium transmission
lines. |
|
Day-25 |
Mathematical Solutions to estimate regulation
and efficiency of all types of lines |
To analyze the parameters related to short and medium length
transmission lines, their models and performance. |
Principles of
power systems Text Book |
Revise previous class – (5 mins) PPT Presentation (50 Min) Doubts Clarification (5 min) |
Learning outcomes
– Students should be able to: v Understand the performance of short and medium transmission
lines. |
|
Day-26 |
Problems on Short Transmission Lines |
To analyze the parameters related to short and medium length
transmission lines, their models and performance. |
Principles of
power systems Text Book |
Revise previous class – (5 mins) PPT Presentation (50 Min) Doubts Clarification (5 min) |
Learning outcomes
– Students should be able to: v Understand the performance of short and medium transmission
lines. v Assignments on Short transmission line parameters |
|
Day-27 |
Problems on Medium Transmission Lines |
To analyze the parameters related to short and medium length
transmission lines, their models and performance. |
Principles of
power systems Text Book |
Revise previous class – (5 mins) PPT Presentation (50 Min) Doubts Clarification (5 min) |
Learning outcomes
– Students should be able to: v Understand the performance of short and medium transmission
lines. v Assignment on Medium transmission line parameters |
|
Day-28 |
Problems on Medium Transmission Lines |
To analyze the parameters related to short and medium length
transmission lines, their models and performance. |
Principles of power systems Text Book https://drive.google.com/file/d/165uqVUuJCxpNMgtpGR0GgjeH-e5UMRSI/view?usp=sharing
|
Revise previous class – (5 mins) PPT Presentation (50 Min) Doubts Clarification (5 min) |
Learning outcomes
– Students should be able to: v Understand the performance of short and medium transmission
lines. v Assignment on Medium transmission line parameters |
|
Introduction
to Long Transmission Lines |
To determine the parameters, performance and modelling of long
transmission lines. |
Principles of power
systems Text Book |
Revise previous class – (5
mins) PPT Presentation (50 Min) Doubts Clarification (5 min) |
Learning outcomes
– Students should be able
to: v Understand the performance of long transmission lines. |
|
|
Day-30 |
Long
Transmission Lines-Parameters |
To determine the
parameters, performance and modelling of long transmission lines. |
Principles of power systems
Text Book |
Revise previous class – (5
mins) PPT Presentation (50 Min) Doubts Clarification (5 min) |
Learning outcomes – Students should be able
to: v Understand the performance of long transmission lines. |
|
Day-31 |
Long
Transmission Lines parameters |
To determine the parameters, performance and modelling of long
transmission lines. |
Principles of power
systems Text Book |
Revise previous class – (5
mins) PPT Presentation (50 Min) Doubts Clarification (5 min) |
Learning outcomes
– Students should be able
to: v Understand the performance of long transmission lines. |
|
Day-32 |
Long
Transmission Lines-Equivalent-T, pi networks |
To determine the parameters, performance and modelling of long
transmission lines. |
Principles of power
systems Text Book |
Revise previous class – (5
mins) PPT Presentation (50 Min) Doubts Clarification (5 min) |
Learning outcomes
– Students should be able to: v Understand the performance of long transmission lines. |
|
Day-33 |
Interpretation
of the Long Line Equations, regulation and efficiency |
To determine the parameters, performance and modelling of long
transmission lines. |
Principles of power
systems Text Book |
Revise previous class – (5
mins) PPT Presentation (50
Min) Doubts Clarification (5 min) |
Learning outcomes
– Students should be able
to: v Understand the performance of long transmission lines. |
|
Day-34 |
Incident,
Reflected and Refracted Waves |
To determine the parameters, performance and modelling of long
transmission lines. |
Principles of power
systems Text Book |
Revise previous class – (5
mins) PPT Presentation (50 Min) Doubts Clarification (5 min) |
Learning outcomes
– Students should be able to: v Understand the performance of long transmission lines. |
|
Day-35 |
Wave
Length and Velocity of Propagation of Waves |
To determine the parameters, performance and modelling of long
transmission lines. |
Principles of power
systems Text Book |
Revise previous class – (5
mins) PPT Presentation (50 Min) Doubts Clarification (5 min) |
Learning outcomes
– Students should be able
to: v Understand the performance of long transmission lines. |
|
Day-36 |
Surge
Impedance and SIL of Long Lines |
To determine the parameters, performance and modelling of long
transmission lines. |
Principles of power
systems Text Book |
Revise previous class – (5
mins) PPT Presentation (50 Min) Doubts Clarification (5 min) |
Learning outcomes
– Students should be able
to: v Understand the performance of long transmission lines. |
|
Day-37 |
Problems
on Long Transmission lines |
To determine the parameters, performance and modelling of long
transmission lines. |
Principles of power
systems Text Book https://drive.google.com/file/d/165uqVUuJCxpNMgtpGR0GgjeH-e5UMRSI/view?usp=sharing
|
Revise previous class – (5
mins) PPT Presentation (50 Min) Doubts Clarification (5 min) |
Learning outcomes
– Students should be able
to: v Understand the performance of long transmission lines. v Assignment on long transmission line parameters |
|
Day-38 |
Problems
on Long Transmission lines |
To determine the parameters, performance and modelling of long
transmission lines. |
Principles of power
systems Text Book https://drive.google.com/file/d/165uqVUuJCxpNMgtpGR0GgjeH-e5UMRSI/view?usp=sharing
|
Revise previous class – (5
mins) PPT Presentation (50 Min) Doubts Clarification (5 min) |
Learning outcomes
– Students should be able
to: v Understand the performance of long transmission lines. v Assignment on long transmission line parameters |
Lesson III: Power
System Transients
Contents/Activities
Schedule and Sequence: Day Plan for Lesson III – Power
System Transients
PS_II Lesson III– Total Classes: 8
|
Session/ week/ Lesson-III Total Classes -8 |
Topic |
Objectives |
Before Class - Videos, e-Books,
Case studies |
In-Class – Activities, Quiz (Micro teaching) |
Post Class - Assignment,
Discussion Forum |
|
Day-39 |
Introduction
to transients and classification of
system Transients |
To
understand the effect of travelling waves on transmission lines. |
Principles of power
systems Text Book https://drive.google.com/file/d/165uqVUuJCxpNMgtpGR0GgjeH-e5UMRSI/view?usp=sharing
|
Revise previous class – (5
mins) PPT Presentation (50
Min) Doubts Clarification (5 min) |
Learning outcomes
– Students should be able
to: v Understand travelling waves on transmission lines. |
|
Day-40 |
Travelling
or Propagation of Surges |
To
understand the effect of travelling waves on transmission lines. |
Principles of power systems Text Book https://drive.google.com/file/d/165uqVUuJCxpNMgtpGR0GgjeH-e5UMRSI/view?usp=sharing
|
Revise previous class – (5
mins) PPT Presentation 50 Min) Doubts Clarification (5 min) |
Learning outcomes
– Students should be able
to: v Understand travelling waves on transmission lines. |
|
Day-41 |
Expression for Surge impedance,
Wave velocity |
To understand the effect of
travelling waves on transmission lines. |
Principles of power systems Text Book https://drive.google.com/file/d/165uqVUuJCxpNMgtpGR0GgjeH-e5UMRSI/view?usp=sharing
|
Revise previous class – (5
mins) PPT Presentation (50 Min) Doubts Clarification (5 min) |
Learning outcomes – Students should be able
to: v Understand travelling waves on transmission lines. |
|
Day-42 |
Attenuation
and Distortion in Transmission lines |
To
understand the effect of travelling waves on transmission lines. |
Principles of power systems Text Book https://drive.google.com/file/d/165uqVUuJCxpNMgtpGR0GgjeH-e5UMRSI/view?usp=sharing
|
Revise previous class – (5
mins) PPT Presentation (50
Min) Doubts Clarification (5 min) |
Learning outcomes
– Students should be able
to: v Understand travelling waves on transmission lines. |
|
Day-43 |
Reflection
and Refraction Coefficients of travelling waves |
To
understand the effect of travelling waves on transmission lines. |
Principles of power systems Text Book https://drive.google.com/file/d/165uqVUuJCxpNMgtpGR0GgjeH-e5UMRSI/view?usp=sharing
|
Revise previous class – (5
mins) PPT Presentation (50 Min) Doubts Clarification (5 min) |
Learning outcomes
– Students should be able
to: v Understand travelling waves on transmission lines. |
|
Day-44 |
Transmission
line with different types of conditions-Open and Short Circuit |
To
understand the effect of travelling waves on transmission lines. |
Principles of power systems Text Book https://drive.google.com/file/d/165uqVUuJCxpNMgtpGR0GgjeH-e5UMRSI/view?usp=sharing
|
Revise previous class – (5
mins) PPT Presentation (50 Min) Doubts Clarification (5 min) |
Learning outcomes
– Students should be able
to: v Understand travelling waves on transmission lines. |
|
Day-45 |
Transmission
line with different types of conditions-Line terminated through Resistance
and Reactance |
To
understand the effect of travelling waves on transmission lines. |
Principles of power systems Text Book https://drive.google.com/file/d/165uqVUuJCxpNMgtpGR0GgjeH-e5UMRSI/view?usp=sharing
|
Revise previous class – (5
mins) PPT Presentation (50
Min) Doubts Clarification (5 min) |
Learning outcomes
– Students should be able
to: v Understand travelling waves on transmission lines. |
|
Day-46 |
Transmission
line with different types of conditions-Line terminated through cable and
bifurcated line |
To
understand the effect of travelling waves on transmission lines. |
Principles of power
systems Text Book https://drive.google.com/file/d/165uqVUuJCxpNMgtpGR0GgjeH-e5UMRSI/view?usp=sharing
|
Revise previous class – (5 mins) PPT Presentation (50 Min) Doubts Clarification (5 min) |
Learning outcomes
– Students should be able
to: v Understand travelling waves on transmission lines. |
Lesson IV: Various
Factors Governing the Performance of Transmission Lines
Contents/Activities
Schedule
and Sequence: Day Plan for Lesson IV – Various
Factors Governing the Performance of Transmission Lines
PS_II Lesson IV– Total Classes: 9
|
Session/ week/
Lesson-IV Total Classes
-9 |
Topic |
Objectives |
Before
Class - Videos, e-Books, Case studies |
In-Class
– Activities, Quiz (Micro
teaching) |
Post
Class - Assignment, Discussion Forum |
|
Day-47 |
Introduction to various factors
governing the performance of Transmission line |
To study the factors affecting
the performance of transmission lines and power factor improvement methods |
Principles of power systems Text Book https://drive.google.com/file/d/165uqVUuJCxpNMgtpGR0GgjeH-e5UMRSI/view?usp=sharing
|
Revise previous class – (5 mins) PPT Presentation (50 Min) Doubts Clarification
(5 min) |
Learning outcomes – Students should be able
to: v Explain various factors related to charged transmission lines. |
|
Day-48 |
Skin and Ferranti-effect at
No-load |
To study the factors affecting
the performance of transmission lines and power factor improvement methods |
Principles of power systems Text Book https://drive.google.com/file/d/165uqVUuJCxpNMgtpGR0GgjeH-e5UMRSI/view?usp=sharing
|
Revise previous class – (5 mins) PPT Presentation (50 Min) Doubts Clarification
(5 min) |
Learning outcomes – Students should be able
to: v Explain various factors related to charged transmission lines. |
|
Day-49 |
Ferranti-effect: Distributed
parameters of line by Lumped impedance & Reactance power flow on the line |
To study the factors affecting
the performance of transmission lines and power factor improvement methods |
Principles of power systems Text Book https://drive.google.com/file/d/165uqVUuJCxpNMgtpGR0GgjeH-e5UMRSI/view?usp=sharing
|
Revise previous class – (5 mins) PPT Presentation (50 Min) Doubts Clarification
(5 min) |
Learning outcomes – Students should be able
to: v Explain various factors related to charged transmission lines. |
|
Day-50 |
Description and effect on
Resistance of Solid Conductors, Charging Current & line losses in an open
circuited line |
To study the factors affecting
the performance of transmission lines and power factor improvement methods |
Principles of power systems Text Book https://drive.google.com/file/d/165uqVUuJCxpNMgtpGR0GgjeH-e5UMRSI/view?usp=sharing
|
Revise previous class – (5 mins) PPT Presentation (50 Min) Doubts Clarification
(5 min) |
Learning outcomes – Students should be able
to: v Explain various factors related to charged transmission lines. |
|
Day-51 |
Effect of Charging Current on
performance of transmission lines, Shunt compensation |
To study the factors affecting
the performance of transmission lines and power factor improvement methods |
Principles of power systems Text Book https://drive.google.com/file/d/165uqVUuJCxpNMgtpGR0GgjeH-e5UMRSI/view?usp=sharing
|
Revise previous class – (5 mins) PPT Presentation (50 Min) Doubts Clarification
(5 min) |
Learning outcomes – Students should be able
to: v Explain various factors related to charged transmission lines. |
|
Day-52 |
Corona – Description of the
phenomenon–Factors affecting corona |
To study the factors affecting
the performance of transmission lines and power factor improvement methods |
Principles of power systems Text Book https://drive.google.com/file/d/165uqVUuJCxpNMgtpGR0GgjeH-e5UMRSI/view?usp=sharing
|
Revise previous class – (5 mins) PPT Presentation (50 Min) Doubts Clarification
(5 min) |
Learning outcomes – Students should be able
to: v Explain various factors related to charged transmission lines. |
|
Day-53 |
Critical voltages |
To study the factors affecting performance of transmission lines
& power factor improvement methods |
Principles of power systems Text Book https://drive.google.com/file/d/165uqVUuJCxpNMgtpGR0GgjeH-e5UMRSI/view?usp=sharing
|
Revise previous class – (5 mins) PPT Presentation (50 Min) Doubts Clarification
(5 min) |
Learning outcomes – Students should be able
to: v Explain various factors related to charged transmission lines. |
|
Day-54 |
Critical voltages and power loss |
To study the factors affecting
the performance of transmission lines and power factor improvement methods |
Principles of power systems Text Book https://drive.google.com/file/d/165uqVUuJCxpNMgtpGR0GgjeH-e5UMRSI/view?usp=sharing
|
Revise previous class – (5 mins) PPT Presentation (50 Min) Doubts Clarification
(5 min) |
Learning outcomes – Students should be able
to: v Explain various factors related to charged transmission lines. |
|
Day-55 |
Advantages, Disadvantages, Method to reduce corona, Radio-Interference |
To study the factors affecting
the performance of transmission lines and power factor improvement methods |
Principles of power systems Text Book https://drive.google.com/file/d/165uqVUuJCxpNMgtpGR0GgjeH-e5UMRSI/view?usp=sharing
|
Revise previous class – (5 mins) PPT Presentation (50 Min) Doubts Clarification
(5 min) |
Learning outcomes – Students should be able
to: v Explain various factors
related to charged transmission lines. |
Lesson V: Sag
and Tension Calculation and Over Head lines
Contents/Activities
Schedule and Sequence: Day Plan for Lesson VI – Sag
and Tension Calculation and Over Head lines
PS_II Lesson V– Total Classes 11
|
Session/ week/ Lesson-V Total Classes -11 |
Topic |
Objectives |
Before Class - Videos, e-Books,
Case studies |
In-Class – Activities, Quiz (Micro teaching) |
Post Class - Assignment,
Discussion Forum |
|
Day-56 |
Introduction
to the term Sag and its effect in over head lines |
To
discuss & compute sag/tension of
overhead lines as well as to study the performance of overhead insulators. |
Principles
of power systems Text Book https://drive.google.com/file/d/165uqVUuJCxpNMgtpGR0GgjeH-e5UMRSI/view?usp=sharing
|
Revise previous class – (5
mins) PPT Presentation (50 Min) Doubts Clarification (5 min) |
Learning outcomes
– Students should be able
to: v Understand sag/tension of
over head lines and performance
of line insulators |
|
Day-57 |
Calculation
of Sag for over head line with equal and unequal levels |
To
discuss & compute the terms sag/tension of overhead lines as well as to
study the performance of overhead insulators. |
Principles of power systems Text
Book https://drive.google.com/file/d/165uqVUuJCxpNMgtpGR0GgjeH-e5UMRSI/view?usp=sharing
|
Revise previous class – (5
mins) PPT Presentation (50 Min) Doubts Clarification (5 min) |
Learning outcomes
– Students should be able
to: v Understand sag/tension of
over head lines and performance
of line insulators. |
|
Day-58 |
Effect
of Wind and Ice on weight of Conductor |
To
discuss & compute the terms sag/tension of overhead lines as well as to
study the performance of overhead insulators. |
Principles
of power systems Text Book https://drive.google.com/file/d/165uqVUuJCxpNMgtpGR0GgjeH-e5UMRSI/view?usp=sharing
|
Revise previous class – (5
mins) PPT Presentation (50 Min) Doubts Clarification (5 min) |
Learning outcomes
– Students should be able
to: v Understand sag/tension of
over head lines and performance
of line insulators. |
|
Day-59 |
Problems
on Sag Calculation |
To
discuss & compute the terms sag/tension of overhead lines as well as to
study the performance of overhead insulators. |
Principles of power systems Text
Book https://drive.google.com/file/d/165uqVUuJCxpNMgtpGR0GgjeH-e5UMRSI/view?usp=sharing
|
Revise previous class – (5
mins) PPT Presentation (50 Min) Doubts Clarification (5 min) |
Learning outcomes
– Students should be able
to: v Understand sag/tension of
over head lines and performance
of line insulators. v Assignment on Sag calculation |
|
Day-60 |
Problems
on Sag Calculation |
To
discuss & compute sag/tension of overhead lines as well as to study the
performance of overhead insulators. |
Principles
of power systems Text Book https://drive.google.com/file/d/165uqVUuJCxpNMgtpGR0GgjeH-e5UMRSI/view?usp=sharing
|
Revise previous class – (5
mins) PPT Presentation (50 Min) Doubts Clarification (5 min) |
Learning outcomes
– Students should be able
to: v Understand sag/tension of
over head lines and performance
of line insulators. v Assignment on Sag calculation |
|
Day-61 |
Stringing chart and sag template and its
applications |
To discuss & compute the
terms sag/tension of overhead lines as well as to study the performance of
overhead insulators. |
Principles
of power systems Text Book https://drive.google.com/file/d/165uqVUuJCxpNMgtpGR0GgjeH-e5UMRSI/view?usp=sharing
|
Revise previous class – (5
mins) PPT Presentation (50 Min) Doubts Clarification (5 min) |
Learning outcomes – Students should be able to: v Understand sag/tension of
over head lines and performance
of line insulators. |
|
Day-62 |
Introduction
to insulators and their Classification |
To
discuss & compute the terms sag/tension of overhead lines as well as to
study the performance of overhead insulators. |
Principles
of power systems Text Book https://drive.google.com/file/d/165uqVUuJCxpNMgtpGR0GgjeH-e5UMRSI/view?usp=sharing
|
Revise previous class – (5
mins) PPT Presentation (50 Min) Doubts Clarification (5 min) |
Learning outcomes
– Students should be able
to: v Understand sag/tension of
over head lines and performance
of line insulators. |
|
Day-63 |
String
efficiency and Methods for improvement– |
To
discuss & compute the terms sag/tension of overhead lines as well as to
study the performance of overhead insulators. |
Principles
of power systems Text Book https://drive.google.com/file/d/165uqVUuJCxpNMgtpGR0GgjeH-e5UMRSI/view?usp=sharing
|
Revise previous class – (5
mins) PPT Presentation (50 Min) Doubts Clarification (5 min) |
Learning outcomes
– Students should be able
to: v Understand sag/tension of
over head lines and performance
of line insulators. v Assignment on String Efficiency calculation |
|
Day-64 |
Problems
on String Efficiency |
To
discuss & compute the terms sag/tension of overhead lines as well as to
study the performance of overhead insulators. |
Principles
of power systems Text Book https://drive.google.com/file/d/165uqVUuJCxpNMgtpGR0GgjeH-e5UMRSI/view?usp=sharing
|
Revise previous class – (5
mins) PPT Presentation (50 Min) Doubts Clarification (5 min) |
Learning outcomes
– Students should be able
to: v Understand sag/tension of
over head lines and performance
of line insulators. |
|
Day-65 |
Voltage
distribution–Calculation of string efficiency |
To
discuss & compute the terms sag/tension of overhead lines as well as to
study the performance of overhead insulators. |
Principles
of power systems Text Book https://drive.google.com/file/d/165uqVUuJCxpNMgtpGR0GgjeH-e5UMRSI/view?usp=sharing
|
Revise previous class – (5
mins) PPT Presentation (50 Min) Doubts Clarification (5 min) |
Learning outcomes
– Students should be able
to: v Understand sag/tension of
over head lines and performance
of line insulators. |
|
Day-66 |
Capacitance
grading and Static Shielding. |
To
discuss & compute the terms sag/tension of overhead lines as well as to
study the performance of overhead insulators. |
Principles of power systems Text Book https://drive.google.com/file/d/165uqVUuJCxpNMgtpGR0GgjeH-e5UMRSI/view?usp=sharing
|
Revise previous class – (5
mins) PPT Presentation (50 Min) Doubts Clarification (5 min) |
Learning outcomes
– Students should be able
to: v Understand sag/tension of
over head lines and performance
of line insulators. |
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