EE6701 High Voltage Engineering | Important Questions | Question bank | Syllabus | Model and Previous Question papers | Download PDF

EE6701 High Voltage Engineering 

EE6701 High Voltage Engineering | Important  Questions | Question bank | Syllabus | Model and Previous Question papers | Download PDF Exammain.com Important Questions is available for download in this page for EE6701 High Voltage Engineering. 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. EE6701 High Voltage Engineering Important Questions . Download the Important Questions using the below link.

Subject Informations : 

University        :  Anna University
Department     :  B.E. ELECTRICAL AND ELECTRONICS ENGINEERING
Semester          : 07 th sem
Year                  : 04 th year
Regulation       : R2013
Subject Code   : EE6701
Subject Name  : High Voltage Engineering

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EE6701 High Voltage Engineering | Important  Questions
Syllabus	Click Here to Download
Part A Important Questions	Click Here to Download >>
Part B Important Questions	Click Here to Download  >>
Question Bank	Click Here to Download >>
Full Study Material	Click Here to Download
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OBJECTIVES : 

To understand the various types of over voltages in power system and protection methods. Generation of over voltages in laboratories. Measurement of over voltages. Nature of Breakdown mechanism in solid, liquid and gaseous dielectrics. Testing of power apparatus and insulation coordination.

UNIT I OVER VOLTAGES IN ELECTRICAL POWER SYSTEMS 

Causes of over voltages and its effects on power system – Lightning, switching surges and temporary
overvoltages, Corona and its effects – Reflection and Refraction of Travelling waves- Protection
against overvoltages.

UNIT II DIELECTRIC BREAKDOWN 

Gaseous breakdown in uniform and non-uniform fields – Corona discharges – Vacuum breakdown – Conduction and breakdown in pure and commercial liquids, Maintenance of oil Quality – Breakdown
mechanisms in solid and composite dielectrics.

UNIT III GENERATION OF HIGH VOLTAGES AND HIGH CURRENTS 

Generation of High DC, AC, impulse voltages and currents – Triggering and control of impulse
generators.

UNIT IV MEASUREMENT OF HIGH VOLTAGES AND HIGH CURRENTS 

High Resistance with series ammeter – Dividers, Resistance, Capacitance and Mixed dividers – Peak
Voltmeter, Generating Voltmeters – Capacitance Voltage Transformers, Electrostatic Voltmeters – Sphere Gaps – High current shunts- Digital techniques in high voltage measurement.

UNIT V HIGH VOLTAGE TESTING & INSULATION COORDINATION 

High voltage testing of electrical power apparatus as per International and Indian standards – Power
frequency, impulse voltage and DC testing of Insulators, circuit breakers, bushing, isolators and

transformers- Insulation Coordination.

Also check :

EE6701 High Voltage Engineering Notes – Click here to Download 

EE6701 High Voltage Engineering Questions Papers – Click here to Download 

EE6701 High Voltage Engineering 2 marks with answers – Click here to Download 

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