Electrical Machines detail BTEUP Diploma syllabus for Electrical Engineering (Industrial Control), effective from 2017 is collected from BTEUP 2017 Syllabus official website and presented for diploma students. The course details such as exam duration, Teaching Hr/week, Practical Hr/week, Total Marks, internal marks, theory marks, duration and credits do visit complete sem subjects post given below. The syllabus PDFs can be downloaded from official website.
For all other industrial control 3rd sem bteup diploma syllabus 2017 you can visit Industrial Control 3rd Sem BTEUP Diploma Syllabus 2017 Subjects. The detail syllabus for electrical machines is as follows.
Rationale:
Various types of electrical machines are widely used in
industrial and domestic applications. A diploma holder in
Electrical Engineering is entrusted with the
responsibilities of operation, testing, maintenance,
repairs, construction details and performance
characteristics of electrical machines like DC machines,
Synchronous machines. Induction motor, Transformer
fractional horse power motor’s which a diploma holder deals
with should be taught.
DETAILED CONTENTS
1. TRANSFORMER :
- Classification, construction, principle and working of single phase and three phase transformers.
- E. M. F. equation
- Phasor diagram on no load an load
- Losses and efficiency.
- Voltage drops and regulation.
- Transformer connections.
- Parallel operation.
- Cooling
- Type test and routine test.
- Construction and working of single phase and three phase auto transformers.
- Special purpose transformers : Rectifier transformer, earthing transformer, traction transformer and their use.
2. D.C. MACHINES
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3. SYNCHRONOUS MACHINES
- Construction and working principle of synchronous machines (Alternator and Synchronous motor)
- Winding configurations, full pitch and short pitch winding.
- E. M. F. equation. Effect of coil span factor distribution factor.
- Armature reaction.
- Phasor diagram of alternators and synchronous motor.
- Voltage regulation and its determination in alternator.
- Losses and efficiency of synchronous machines.
- Effect of load and excitation on the performance synchronous motor, V-curves.
- Torque and mechanical power developed in synchronous motorhunting and its elimination.
- Starting methods and application of synchronous motor, synchronous condenser.
- Parallel operation of two alternators.
- Brown boveri and Tirril voltage regulators.
4. THREE PHASE INDUCTION MOTOR :
- Construction and working principle of three phase induction motors (Squirrel cage and Slip ring motors).
- Concept of rotating magnetic field for the running of three phase induction motor and its reversing.
- Phaser diagram and equivalent circuit.
- E. M. F. and current in rotor circuit.
- Torque equation, torque slip characteristics.
- Losses and efficiency.
- Methods of starting on line, Auto transformer, Star delta starters, Starter for slip ring induction motor.
- Concept of speed control.
- Testing of induction motor.
- Application
- Comparison of three phase induction motor with three phase synchronous motor.
5. F. H. P. MOTOR :
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List of Experiments:
- Measurement of induced emf and magnetising current under open circuit condition in D. C. generators.
- Determination of the relationship between terminal voltage and load cirrent keeping speed constatnt for D. C. shunt generator.
- To measure the variation in no load speed of a separately excited d.c. motor for the variation in
- Armature circuit resistance
- Field circuit resistance
- Measurement of the speed of a d.c. series motor as a function of the load torque.
- No-load and short circuit test on a single phase transformer.
- Determination of efficiency and regulation of tranformer.
- To determine the insulation resistance of a transformer at no load and at full load condition.
- Determination of the megnetisation curve of an alternator
- at no-load rated speed,
- at no-load half rated speed and
- at full non inductive load and rated speed.
- Determination of the relationship between terminal voltage and load current of an alternator keeping exitation and speed constant.
- Determination fo regulation and efficiency of an alternatr frm open circuit and short circuit tests.
- Parallel operation of polyphase alternators and load sharing.
- To start a Three Phase Induction motor and to determine its slip at various loads.
- To determine “V” curves of synchronous motor.
- To connect and start an induction motor by using Star Delta, Autotransformer starter and to change its direction of rotation.
- To perform onpen circuit and blocked rotor test on a Three Phase incuction motor and determine its efficiency.
For detail syllabus of all other subjects of BE Industrial Control, effective from 2017 do visit Industrial Control 3rd Sem BTEUP syllabus for 2017.
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