# JNTU-K B.TECH R19 4-2 Syllabus For Electrical distribution systems PDF 2022

### Get Complete Lecture Notes for Electrical distribution systems on Cynohub APP

You will be able to find information about Electrical distribution systems along with its Course Objectives and Course outcomes and also a list of textbook and reference books in this blog.You will get to learn a lot of new stuff and resolve a lot of questions you may have regarding Electrical distribution systems after reading this blog. Electrical distribution systems has 5 units altogether and you will be able to find notes for every unit on the CynoHub app. Electrical distribution systems can be learnt easily as long as you have a well planned study schedule and practice all the previous question papers, which are also available on the CynoHub app.

All of the Topic and subtopics related to Electrical distribution systems are mentioned below in detail. If you are having a hard time understanding Electrical distribution systems or any other Engineering Subject of any semester or year then please watch the video lectures on the official CynoHub app as it has detailed explanations of each and every topic making your engineering experience easy and fun.

### Electrical distribution systems Unit One

#### General Concepts

Introduction to distribution systems – Distribution system losses – Coincidence factor –

Contribution factor loss factor – Numerical Problems – Load Modeling and Characteristics – Relationship between the load factor and loss factor – Classification and charcteristics of loads (Residential, commercial, Agricultural and Industrial).

### Electrical distribution systems Unit Two

#### Substations

Location of substations: Rating of distribution substation – Service area with‘n’primary feeders – Benefits and methods of optimal location of substations..

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.

### Electrical distribution systems Unit Three

#### System Analysis

Voltage drop and power–loss calculations: Derivation for voltage drop and power loss in lines – Uniformly distributed loads and non-uniformly distributed loads – Numerical problems – Three phase balanced primary lines.

### Electrical distribution systems Unit Four

#### Protection, Coordination & Automation

Objectives of distribution system protection –Time current characteristics – Protective devices: Principle of operation of fuses – Circuit reclosures – Line sectionalizes and circuit breakers, Modulated case circuit breakers, Earth leakage circuit breakers – Protection schemes of parallel & Ringmain feeders.

Coordination of protective devices: General coordination procedure –Various types of co-ordinated operation of protective devices – Residual Current Circuit Breaker Automation: Block diagram approach of SCADA.

### Electrical distribution systems Unit Five

#### 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 – Numerical problems.

Voltage Control

Voltage Control: Equipment for voltage control – Effect of series capacitors – Effect of AVB/AVR – Line drop compensation – Numerical problems.

### Electrical distribution systems Course Objectives

 To study different factors of Distribution system.

 To study and design the substations and distribution systems.

 To study the concepts of voltage drop and power loss.

 To study the distribution system protection and its coordination.

 To study the effect of compensation for power factor improvement.

 To study the effect of voltage control on distribution system.

### Electrical distribution systems Course Outcomes

After the completion of the course the student should be able to:

 understand various factors of distribution system.

 design the substation and feeders.

 determine the voltage drop and power loss

 understand the protection and its coordination.

 understand the effect of compensation forp.f improvement.

 understand the effect of voltage control.

### Electrical distribution systems Text Books

1. “Electric Power Distribution system, Engineering” – by TuranGonen, McGraw–hill Book Company.

### Electrical distribution systems Reference Books

1. Electrical Distribution Systems by Dale R.Patrick and Stephen W.Fardo,

CRC press

2. Electric Power Distribution – by A.S. Pabla, Tata McGraw–hill Publishing company, 4th edition, 1997.

3. Electrical Power Distribution Systems by V.Kamaraju, Right Publishers.

### Scoring Marks in Electrical distribution systems

Information about JNTU-K B.Tech R19 Electrical distribution systems was provided in detail in this article. To know more about the syllabus of other Engineering Subjects of JNTUH check out the official CynoHub application. Click below to download the CynoHub application.

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