Transformers and Generators detailed Syllabus for Electrical & Electronics Engineering (EEE), 2018 scheme has been taken from the VTUs official website and presented for the VTU students. For Course Code, Subject Names, Teaching Department, Paper Setting Board, Theory Lectures, Tutorial, Practical/Drawing, Duration in Hours, CIE Marks, Total Marks, Credits and other information do visit full semester subjects post given below. The Syllabus PDF files can also be downloaded from the official website of the university.
For all other VTU EEE 3rd Sem Syllabus for BE 2018 Scheme, do visit VTU EEE 3rd Sem Syllabus for BE 2018 Scheme Subjects. The detailed Syllabus for transformers and generators is as follows.
Course Objectives:
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Module 1
Single phase Transformers: Operation of practical transformer under no-load and on-load with phasor diagrams. Open circuit and Short circuit tests, calculation of equivalent circuit parameters and predetermination of efficiency-commercial and all-day efficiency. Voltage regulation and its significance. Three-phase Transformers: Introduction, Constructional features of three-phase transformers. Choice between single unit three-phase transformer and a bank of three single-phase transformers. Transformer connection for three phase operation- star/star, delta/delta, star/delta, zigzag/star and V/V, comparative features. Phase conversion-Scott connection for three-phase to two-phase conversion. Labeling of three-phase transformer terminals, vector groups.
Module 2
Tests, Parallel Operation of Transformer& Auto Transformer: Polarity test, Sumpner’s test, separation of hysteresis and eddy current losses Parallel Operation of Transformers: Necessity of Parallel operation, conditions for parallel operation- Single phase and three phase. Load sharing in case of similar and dissimilar transformers. Auto transformers and Tap changing transformers: Introduction to autotransformer-copper economy, equivalent circuit, no load and on load tap changing transformers.
Module 3
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Module 4
Synchronous Generators Analysis: Alternator on load. Excitation control for constant terminal voltage. Voltage regulation. Open circuit and short circuit characteristics, Assessment of reactance-short circuit ratio, synchronous reactance, Voltage regulation by EMF, MMF and ZPF 1
Module 5
Synchronous Generators (Salient Pole): Effects of saliency, two-reaction theory, Parallel operation of generators and load sharing. Methods of Synchronization, Synchronizing power, Determination of Xd & Xq -slip test Performance of Synchronous Generators: Power angle characteristic (salient and non salient pole), power angle diagram, reluctance power, Capability curve for large turbo generators. Hunting and damper windings.
Course Outcomes:
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Question paper pattern:
- The question paper will have ten questions.
- Each full question is for 20 marks.
- There will be 2 full questions (with a maximum of three sub questions in one full question) from each module.
- Each full question with sub questions will cover the contents under a module.
- Students will have to answer 5 full questions, selecting one full question from each module.
Text Books:
- Electric Machines D. P. Kothari, et al McGraw Hill 4th Edition, 2011
- Principals of Electrical Machines V.K Mehta, Rohit Mehta S Chand 2nd edition, 2009
Reference Books:
For the complete Syllabus, results, class timetable, and many other features kindly download the iStudy App
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For detail Syllabus of all other subjects of BE 3rd Sem Electrical & Electronics Engineering, visit (EEE) 3rd Sem Syllabus Subjects.
For all (CBSE & Non-CBSC) BE results, visit VTU BE all semester results direct links.