EE6402 TRANSMISSION AND DISTRIBUTION | Important Questions | Question bank | Syllabus | Model and Previous Question papers | Download PDF

EE6402 TRANSMISSION AND DISTRIBUTION 

EE6402 TRANSMISSION AND DISTRIBUTION | Important  Questions | Question bank | Syllabus | Model and Previous Question papers | Download PDF Exammain.com Important Questions is available for download in this page for EE6402 TRANSMISSION AND DISTRIBUTION. Students can download the Important Questions in the PDF format or in Word format. Questions Bank and Previous year question papers also be available in this page  . Important Questions provided here are the Expected questions that are possible to be appeared in the upcoming exams. you can make use of the below questions and prepare for your exams. EE6402 TRANSMISSION AND DISTRIBUTION Important Questions . Download the Important Questions using the below link.

Subject Informations : 

University        :  Anna University
Department     :   B.E. ELECTRICAL AND ELECTRONICS ENGINEERING
Semester          :  04 th sem
Year                  :  02 rd year
Regulation       :  R2013
Subject Code   :  EE6402
Subject Name  :  TRANSMISSION AND DISTRIBUTION

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OBJECTIVES: 

 To develop expressions for the computation of transmission line parameters.
 To obtain the equivalent circuits for the transmission lines based on distance and operating
 voltage for determining voltage regulation and efficiency. Also to improve the voltage profile of the transmission system.
 To analyses the voltage distribution in insulator strings and cables and methods to improve the same.
 To understand the operation of the different distribution schemes.

UNIT I STRUCTURE OF POWER SYSTEM 

Structure of electric power system: generation, transmission and distribution; Types of AC and DC
distributors – distributed and concentrated loads – interconnection – EHVAC and HVDC transmission – Introduction to FACTS.

UNIT II TRANSMISSION LINE PARAMETERS

Parameters of single and three phase transmission lines with single and double circuits – Resistance,
inductance and capacitance of solid, stranded and bundled conductors, Symmetrical and
unsymmetrical spacing and transposition – application of self and mutual GMD; skin and proximity
effects – interference with neighboring communication circuits – Typical configurations, conductor types and electrical parameters of EHV lines, corona discharges.

UNIT III MODELLING AND PERFORMANCE OF TRANSMISSION LINES

Classification of lines – short line, medium line and long line – equivalent circuits, phasor diagram,
attenuation constant, phase constant, surge impedance; transmission efficiency and voltage
regulation, real and reactive power flow in lines, Power – circle diagrams, surge impedance loading,
methods of voltage control; Ferranti effect.

UNIT IV INSULATORS AND CABLES

Insulators – Types, voltage distribution in insulator string, improvement of string efficiency, testing of
insulators. Underground cables – Types of cables, Capacitance of Single-core cable, Grading of
cables, Power factor and heating of cables, Capacitance of 3- core belted cable, D.C cables.

UNIT V MECHANICAL DESIGN OF LINES AND GROUNDING 

Mechanical design of transmission line – sag and tension calculations for different weather
conditions, Tower spotting, Types of towers, Substation Layout (AIS, GIS), Methods of grounding.

TOTAL : 45 PERIODS

OUTCOMES: 

 Ability to understand and analyze power system operation, stability, control and
protection.

 TEXT BOOKS:

1. D.P.Kothari , I.J. Nagarath, ‘Power System Engineering’, Tata McGraw-Hill Publishing
Company limited, New Delhi, Second Edition, 2008.
2. C.L.Wadhwa, ‘Electrical Power Systems’, New Academic Science Ltd, 2009.
3. S.N. Singh, ‘Electric Power Generation, Transmission and Distribution’, Prentice Hall of India

Pvt. Ltd, New Delhi, Second Edition, 2011.

Also check :

EE6402 TRANSMISSION AND DISTRIBUTION Notes – Click here to Download 

EE6402 TRANSMISSION AND DISTRIBUTION Questions Papers – Click here to Download 

EE6402 TRANSMISSION AND DISTRIBUTION 2 marks with answers – Click here to Download 

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