Electrical Machine Design detail syllabus for Electrical And Electronics Engineering (100), M scheme is taken from TNDTE official website and presented for diploma students. The course code (33073), and for 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.
For all other electrical 5th sem syllabus for diploma m scheme tndte you can visit Electrical 5th Sem Syllabus for Diploma M Scheme TNDTE Subjects. For all other Elective Theory-I subjects do refer to Elective Theory-I. The detail syllabus for electrical machine design is as follows.
Rationale:
Through out the country there are many electrical industries and manufacturing different kinds of electrical machines like transformers, DC generators, DC motors, AC motors, and alternators. Their rating starts from hundreds of WATTS / VA to few KW / KVA or even in MW / MVA. These Industries have R&D center, Diploma or Graduate engineers as R&D engineers for product development. Hence it is necessary to include electrical machine design as one of the subject at diploma level courses.
Objectives:
To understand
- Static and Rotating Electrical Machine specifications, materials, losses and effects of temperature rise.
- Magnetic force, magnetic force gap, teeth and leakage flux in static and rotating electrical machines.
- Designing of single phase, three phase transformer, core and coil.
- Designing of dc machines.
- Designing of 3phase induction motor and 3phase synchronous machines.
Unit 1
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Unit 2
Magnetic Circuit Calculations
Magnetic circuits of DC machines, round rotation AC machines, salient poles AC machines and Transformer – Specific magnetic and electrical loading – Factor influencing the specific and magnetic loading – Magnetic leakages – magnetering curves – calculation of magnetizing force for the air gap of rotating machines and for teeth – leakage flux – leakage reactance -armature slot leakage reactance 12 15
Unit 3
Design of Transformer
Important considerations – core and shell types – distribution transformers and power transformers – core section – clearance -yoke section – main dimension – single phase core type transformers – three phase core type transformer – output coefficient – voltage per turn – specific magnetic and electric loading of transformer – Winding design – cross over, helix, disc helix. 14 15
Unit 4
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Unit 5
Design of ac machines
AC machine design consideration – power equation – separation of diameter and length – problems. Three phase induction motor – important design consideration -standard frames and stampings – gap length – flux density -current density – power factor – efficiency – slot combination -winding – design of 3 phase induction motors. Three phase synchronous machines – important design consideration – radial gap length – stator slot – stator coil – rotor construction – design of 3 phase synchronous machines.
Text Books:
- Course in electrical machine design A.K.Sawhney Dhanrai publishing company
Reference Books:
For complete syllabus and results, class timetable and more pls download iStudy. Its a light weight, easy to use, no images, no pdfs platform to make students life easier.
For detail syllabus of all other subjects of BE Electrical, M scheme do visit Electrical 5 syllabus for M Scheme.
Dont forget to download iStudy for latest syllabus and results, class timetable and more.