Module 1
Economic Aspects: Load Curve- Load duration curve-Maximum demand-Average demand- Load factor- Diversity factor-Plant use factor.
Cost of Generation: Fixed and Running Charges- depreciation- straight line and sinking fund method Tariffs- Different types and comparison.
Economic Aspects: Load Curve- Load duration curve-Maximum demand-Average demand- Load factor- Diversity factor-Plant use factor.
Cost of Generation: Fixed and Running Charges- depreciation- straight line and sinking fund method Tariffs- Different types and comparison.
Module 2
Distribution Systems: Feeder- Distributor – Service mains- Radial and Ring mains- AC and DC Distributors- Calculations of voltage drop due to concentrated loads fed at one or more points-LT Lines- LT Capacitors – Installation- Size – Connections- Distribution system maintenance
Distribution Systems: Feeder- Distributor – Service mains- Radial and Ring mains- AC and DC Distributors- Calculations of voltage drop due to concentrated loads fed at one or more points-LT Lines- LT Capacitors – Installation- Size – Connections- Distribution system maintenance
Module 3
Design of Feeder- Kelvin’s law- Limitations- Related ‘Indian Electricity Act’ Rules regarding generation and supply of electrical energy
Power factor improvement- necessity – methods – economics – capacity of phase advancing plant
Design of Feeder- Kelvin’s law- Limitations- Related ‘Indian Electricity Act’ Rules regarding generation and supply of electrical energy
Power factor improvement- necessity – methods – economics – capacity of phase advancing plant
Module 4
Underground Cables: Single core and three core cables – Insulation Resistance – Stress and capacitance of single core cables – Grading – Extra high voltage cables – Localisation of cable faults.
Underground Cables: Single core and three core cables – Insulation Resistance – Stress and capacitance of single core cables – Grading – Extra high voltage cables – Localisation of cable faults.
Module 5
High Voltage Generation:
D.C: Rectifier circuits – Voltage multiplier-Cascade circuits-Electrostatic machines
A.C.: Cascade transformers – series resonance circuits
Impulse Voltage: Single stages and cascade circuits
High Voltage Generation:
D.C: Rectifier circuits – Voltage multiplier-Cascade circuits-Electrostatic machines
A.C.: Cascade transformers – series resonance circuits
Impulse Voltage: Single stages and cascade circuits
References
A Course in Electric Power: Soni M.L., P.V.Gupta
A Course in Electric Power: Uppal
Electric Power Distribution System: A.S. Pabla
Transmission and Distribution of Electric Energy: Cotton H
High Voltage Engineering: M. S. Naidu, V. Kamaraju
A Course in Electric Power: Uppal
Electric Power Distribution System: A.S. Pabla
Transmission and Distribution of Electric Energy: Cotton H
High Voltage Engineering: M. S. Naidu, V. Kamaraju
mgu university b.tech electrical S3 syllabus PGD