Switchgear and Protection detail BTEUP syllabus for Electrical Engineering, effective from 2019-2020, is collected from BTEUP 2017 Syllabus official website and presented for diploma students. PDF download is possible from official site but you can download the istudy mobile app for syllabus on mobile. 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 bteup syllabus 5th sem electrical eng 2019-2020 you can visit BTEUP Syllabus 5th Sem Electrical Eng 2019-2020 Subjects. The detail syllabus for switchgear and protection is as follows.
Rationale:
In view of the complexities associated with the modern interconnected power stations, the responsibilities and the job requirements of a diploma passouts have become more complex than what they used to be earlier. He is required to work with modern electrical equipment and maintain reliability of supply.
The course is designed to develop understanding of the principles and working of protective switchgear so that one can handle, install and maintain them and also take decisions at his level in different situations.
This subject teaching requires reinforcement from visits to substations, power stations and well designed laboratory experiences. A practical orientation to the teaching of this subject is suggested.
Learning Outcomes:
After undergoing the subject, students will be able to:
- assess type of fault diagnosis
- know circuit breaker operation
- know relay operation
- know read about protection schemes
- Know about different types of substations and read single line diagrams
1. Faults (15 Periods)
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2. Switchgear (24 Periods)
- Purpose of protective gear, characteristics of a protection system.
- Classification of fuses H.V. Fuses, application and working, grading and coordination L.V. fuses, selection of fuses, characteristics
- Isolators and switches, outdoor isolators, functions, air break switches, braking capacity of switches.
- Circuit breakers :- requirements of circuit breakers, definition of terms associated with circuit-breakers, reasons for arc formation, principles of arc extinction, types of circuit-breakers, comparison with oil circuit breaker, classification, rating of circuit breakers, working of different types of air and oil circuit breakers, specification of circuit breakers, maintenance schedule, SF-6 and Vacuum circuit breakers.
- Relays:Requirement of relays, operation principles, induction type over current, directional over current, differential, percentage differential relays working, applications and characteristics, basic principles of static relays. Introduction too distance relay.
3. Protective Schemes (15 Periods)
- Protection of alternators, stator faults, rotor faults, mechanical conditions, external faults – their reasons, effect and protections used.
- Protection of power transformer: types of faults, its effects, types of proective schemes over current, earth fault, differential protection, Buckholtz devices, winding temp. protection.
- Motor protection: types of faults and protection in motors, thermal relays, protection of small motors, under voltage protection.
- Protection of feeders: radial, parallel and ring feeders protection, directional time and current graded schemes, differential protection.
4. Protection Against Over Voltages (15 Periods)
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5. Different Type of Sub-stations (15 Periods)
- Layout, single line diagram, busbar arrangement, equipment, their fuctions, accessories, study of protective schemes, batteries and their maintenance, operation of small sub-stations.
- Reactors: types of reactors, busbar reactor, tuning reactor, arc-supression reactor, connection of reactors in power stations, uses of reactors.
- Neutralgrounding:- types of grounding solid grounding, reactance grounding, arc suppression, coil grounding, choice of method of neutral earthing, grounding of sub-stations, grounding of line structure and substation equipment.
- Concept of G.I.S. (Gas Insulated Substation)
Text Books:
- Switchgear & Protection by NagrathKathan; TMH
- Switchgear & Protection by Soni Gupta &Bhatnagar; Dhanpat Rai & Sons
- Switchgear & Protection by Sunil S. Rao; Dhanpat Rai & Sons
- Switchgear & Protection by HarnoonAsfaqHussain; Khanna Publications
- Switchgear & Protection by J.B. Gupta; Kataria& Sons
- Switchgear & Protection by U.A Bakshi; Technical Publications, Pune
For detail syllabus of all other subjects of BE Electrical Eng, effective from 2019-2020 do visit Electrical Eng 5th Sem BTEUP syllabus for 2019-2020.
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