Switchgear and Protection Lab (Diploma)

Testing of relays, circuit breakers and protection schemes.

6 महीनेअवधि 5Chapters16टॉपिक

अभी पूछताछ करें

सिलेबस · पाठ्यक्रम

Download PDF

01Fuses and MCB 3 टॉपिक

Study of rewirable and HRC fuses
Time-current characteristic of a fuse
Testing of MCB tripping characteristic

02Circuit Breakers and RCCB 3 टॉपिक

Study of air, vacuum and SF6 circuit breakers
Dismantling and assembly of MCCB
Testing of RCCB / ELCB

03Protective Relays 4 टॉपिक

Characteristic of IDMT overcurrent relay
Testing of directional and differential relays
Study of Buchholz relay
Study of static and numerical relays

04Earthing and Lightning Protection 3 टॉपिक

Measurement of earth resistance by earth tester
Study of lightning arresters
Study of neutral earthing methods

05Protection Schemes 3 टॉपिक

Study of transformer protection panel
Study of alternator and motor protection
Simulation of faults on a transmission line model

परिचय

आप यह कर पाएँगे

Identify parts of fuses, MCB, MCCB, ACB, VCB and SF6 breakers
Plot the time-current characteristic of a fuse, MCB and IDMT relay
Set PSM and TMS of an overcurrent relay and verify its operating time
Test RCCB / ELCB tripping current and time
Measure earth resistance and study lightning arresters
Explain the protection panels of transformers, alternators, motors and feeders

यह किसके लिए है

Diploma Electrical Engineering students of Semester 5 (BTEUP)
Polytechnic students of other boards studying the same subject who want unit-wise coaching

आपको क्या चाहिए

Switchgear and Protection theory of the same semester

सवाल

Which syllabus does the Switchgear and Protection Lab course follow?

It follows the BTEUP (Board of Technical Education, Uttar Pradesh) diploma syllabus for Switchgear and Protection Lab (Electrical Engineering, Semester 5). If your own board's or institute's syllabus differs, the centre follows your own syllabus.

Will this help in the practical examination and viva?

Yes. Every experiment is practised with the aim, circuit, procedure, observation table and result, followed by viva questions as asked in the BTEUP practical exam.

Is a lab file prepared?

Yes. Each experiment is written with aim, apparatus, circuit, procedure, observation table, result and precautions.