Electrical Distribution Systems notes pdf – EDS Notes Pdf

Electrical Distribution Systems Notes pdf – EDS notes pdf file

Electrical Distribution Systems Notes pdf – EDS pdf notes – EDS notes pdf file to download are listed below please check it –

Link:Complete Notes

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

GENERAL CONCEPTS
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

DISTRIBUTION FEEDERS
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

SUBSTATIONS
Location of Substations: Rating of distribution substation, service area within primary feeders. Benefits derived through optimal location of substations

UNIT – IV

SYSTEM ANALYSIS
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.

UNIT – V

PROTECTION
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
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
Voltage Control: Equipment for voltage control, effect of series capacitors, effect of AVB/AVR, line drop compensation.

Reference – Electrical Distribution Systems – EDS notes pdf – EDS pdf notes – EDS Pdf – EDS Notes

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.

Text books – Electrical Distribution Systems – EDS notes pdf – EDS pdf notes – EDS Pdf – EDS Notes

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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