Here you can download the free lecture Notes of Electrical Distribution System Pdf Notes – EDS Notes Pdf materials with multiple file links to download. The Electrical Distribution System Notes Pdf – EDS Pdf Notes book starts with the topics covering Introduction to distribution systems, Radial and loop types of primary feeders, Rating of distribution substation, Derivation for voltage drop and power loss in lines, Objectives of distribution system protection, General coordination procedure, Different types of power capacitors, Etc.
Electrical Distribution System Pdf Notes – EDS Notes Pdf
EDS notes pdf file to download are listed below please check it
Note :- These notes are according to the R09 Syllabus book of JNTU.In R13 and R15,8-units of R09 syllabus are combined into 5-units in R13 and R15 syllabus. If you have any doubts please refer to the JNTU Syllabus Book.
UNIT – 1
Introduction to distribution systems, Load modelling and characteristics. Coincidence factor, contribution factor loss factor – Relationship between the load factor and loss factor. Classification of loads (Residential, commercial, Agricultural and Industrial) and their characteristics.
UNIT – II
Design Considerations of Distribution Feeders: Radial and loop types of primary feeders, voltage levels, feeder loading; basic design practice of the secondary distribution system.
UNIT – III
Location of Substations: Rating of distribution substation, service area within primary feeders. Benefits derived through optimal location of substations
UNIT – IV
Voltage drop and power-loss calculations: Derivation for voltage drop and power loss in lines, manual methods of solution for radial networks, three phase balanced primary lines.
Electrical Distribution System Notes Pdf – EDS Pdf Notes
UNIT – V
Objectives of distribution system protection, types of common faults and procedure for fault calculations. Protective Devices: Principle of operation of Fuses, Circuit Reclosures, line sectionalizes, and circuit breakers
UNIT – VI
Coordination of Protective Devices: General coordination procedure.
UNIT – VII
COMPENSATION FOR POWER FACTOR IMPROVEMENT
Capacitive compensation for power-factor control. Different types of power capacitors, shunt and series capacitors, effect of shunt capacitors (Fixed and switched), Power factor correction, capacitor allocation – Economic justification – Procedure to determine the best capacitor location.
UNIT – VIII
Voltage Control: Equipment for voltage control, effect of series capacitors, effect of AVB/AVR, line drop compensation.
1. Electrical Power Distribution and Automation by S.Sivanagaraju, V.Sankar, Dhanpat Rai & Co, 2006
2. Electric Power Distribution – by A.S. Pabla, Tata Mc Graw-hill Publishing company, 4th edition, 1997.
1. “Electric Power Distribution system, Engineering” – by Turan Gonen, CRC Press.
2. Electrical Power Distribution Systems – by V Kama Raju Tata Mc Graw-hill Publishing company, 2nd edition, 2010.
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