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EE8701 High Voltage Engineering (HVE)
UNIT -1
3. Charge formation of clouds **
Rare
4. SWITCHING SURGES
Don't share as screenshot -Stuff sectorUNIT-2
1.Generation of High Voltage Impulse currents **
2.Resonant Transformer,Tesla coil**Don't share as screenshot -Stuff sector
3.Generation of High voltage DC (Van de Graff)**UNIT-4
1.Methods to measure High impulse current ,High power frequency AC **
2.CVT UNIT-5 Don't share as screenshot -Stuff sector
1.Testing of insulators,Circuit breakers,Transformers ** **Very important questions are bolded and may be asked based on this topic
PART-C
1.Compulsory Questions {a case study where the student will have to read and analyse the subject }mostly asked from unit 2, 5(OR) a situation given and you have to answer on your own
EE8701 High Voltage Engineering (HVE)
UNIT -1
1.Mechanism of Lightning
2.Different methods of protection against over voltages**
3. Charge formation of clouds **
Rare
4. SWITCHING SURGES
3. Charge formation of clouds **
Rare
4. SWITCHING SURGES
Don't share as screenshot -Stuff sector
UNIT-2
1.Townsend theorem**
2.Various mechanism of breakdown in Liquid,composite,solid materials
UNIT-3
1.Generation of High Voltage Impulse currents **
2.Resonant Transformer,Tesla coil**
1.Generation of High Voltage Impulse currents **
2.Resonant Transformer,Tesla coil**
Don't share as screenshot -Stuff sector
3.Generation of High voltage DC (Van de Graff)**
3.Generation of High voltage DC (Van de Graff)**
UNIT-4
1.Methods to measure High impulse current ,High power frequency AC **
2.CVT
1.Methods to measure High impulse current ,High power frequency AC **
2.CVT
UNIT-5
Don't share as screenshot -Stuff sector
1.Testing of insulators,Circuit breakers,Transformers **
1.Testing of insulators,Circuit breakers,Transformers **
**Very important questions are bolded and may be asked based on this topic
PART-C
1.Compulsory Questions {a case study where the student will have to read and analyse the subject }
mostly asked from unit 2, 5(OR) a situation given and you have to answer on your own
don't waste my hardwork and valuable time
As Engineer i think you know how to respect another
Share it as link alone . don't share it as screenshot or any text material if u found this anywhere kindly report me . #Admin WhatsAppContact uS for more updates
*These questions are expected for the exams This may or may not be asked for exams All the best.... from admin Santhosh
Thanks for your love and support guys keep supporting and share let the Engineers know about Us and leave a comment below for better improvements If there is any doubt feel free to ask me I will clear if I can or-else I will say some solutions ..get me through WhatsApp for instant updates ~$tuff$£ctorSYllabuSUNIT I OVER VOLTAGES IN ELECTRICAL POWER SYSTEMS
Causes of over voltages and its efects on power system – Lightning, switching surges and temporary over voltages, Corona and its efects – Bewley latice diagram- Protection against over voltages.
UNIT II DIELECTRIC BREAKDOWN
Properties of Dielectric materials – Gaseous breakdown in uniform and non-uniform fields – Corona discharges – Vacum breakdown – Conduction and breakdown in pure and commercial liquids, Maintenance of oil Quality – Breakdown mechanisms in solid and composite dielectrics- Aplications of insulating materials in electrical equipments.
UNIT III GENERATION OF HIGH VOLTAGES AND HIGH CURRENTS
Generation of High DC voltage: Rectifers, voltage multipliers, vandigraf generator: generation of high impulse voltage: single and multistage Marx circuits – generation of high AC voltages: cascaded transformers, resonant transformer and tesla coil- generation of
switching surges – generation of impulse curents – Trigering 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 curent shunts- Digital techniques in high
voltage measurement.
UNIT V HIGH VOLTAGE TESTING & INSULATION COORDINATION
High voltage testing of electrical power aparatus as per International and Indian standards – Power frequency, impulse voltage and DC testing of Insulators, circuit breakers, bushing, isolators and transformers- Insulation Cordination& testing of cabiltys.
Contact uS for more updates
*These questions are expected for the exams This may or may not be asked for exams
All the best.... from admin Santhosh
Thanks for your love and support guys keep supporting and share let the Engineers know about Us and leave a comment below for better improvements
If there is any doubt feel free to ask me I will clear if I can or-else I will say some solutions ..get me through WhatsApp for instant updates ~$tuff$£ctorCauses of over voltages and its efects on power system – Lightning, switching surges and temporary over voltages, Corona and its efects – Bewley latice diagram- Protection against over voltages.
UNIT II DIELECTRIC BREAKDOWN
Properties of Dielectric materials – Gaseous breakdown in uniform and non-uniform fields – Corona discharges – Vacum breakdown – Conduction and breakdown in pure and commercial liquids, Maintenance of oil Quality – Breakdown mechanisms in solid and composite dielectrics- Aplications of insulating materials in electrical equipments.