NPTEL : NOC:Power System Protection and Switchgear (Electrical Engineering)

Co-ordinators : Prof. Bhaveshkumar R. Bhalja


Lecture 1 - Fundamentals of Protective Relaying - I

Lecture 2 - Fundamentals of Protective Relaying - II

Lecture 3 - Fundamentals of Protective Relaying - III

Lecture 4 - Fundamentals of Protective Relaying - IV

Lecture 5 - Fundamentals of Protective Relaying - V

Lecture 6 - Current based Relaying Scheme - I

Lecture 7 - Current based Relaying Scheme - II

Lecture 8 - Current based Relaying Scheme - III

Lecture 9 - Current based Relaying Scheme - IV

Lecture 10 - Current based Relaying Scheme - V

Lecture 11 - Current based Relaying Scheme - VI

Lecture 12 - Current based Relaying Scheme - VII

Lecture 13 - Current based Relaying Scheme - VIII

Lecture 14 - Protection of Transmission Lines using Distance Relays - I

Lecture 15 - Protection of Transmission Lines using Distance Relays - II

Lecture 16 - Protection of Transmission Lines using Distance Relays - III

Lecture 17 - Protection of Transmission Lines using Distance Relays - IV

Lecture 18 - Protection of Transmission Lines using Distance Relays - V

Lecture 19 - Carrier Aided Schemes for Transmission Lines - I

Lecture 20 - Carrier Aided Schemes for Transmission Lines - II

Lecture 21 - Carrier Aided Schemes for Transmission Lines - III

Lecture 22 - Carrier Aided Schemes for Transmission Lines - IV

Lecture 23 - Auto-reclosing and Synchronizing - I

Lecture 24 - Auto-reclosing and Synchronizing - II

Lecture 25 - Auto-reclosing and Synchronizing - III

Lecture 26 - Protection of Transformers - I

Lecture 27 - Protection of Transformers - II

Lecture 28 - Protection of Generators - I

Lecture 29 - Protection of Generators - II

Lecture 30 - Protection of Induction Motors

Lecture 31 - Protection of Busbars

Lecture 32 - Protection against Transients and Surges along with System Response to Severe Upsets - I

Lecture 33 - Protection against Transients and Surges along with System Response to Severe Upsets - II

Lecture 34 - Arc Interruption Theory in Circuit Breaker - I

Lecture 35 - Arc Interruption Theory in Circuit Breaker - II

Lecture 36 - Arc Interruption Theory in Circuit Breaker - III

Lecture 37 - Arc Interruption Theory in Circuit Breaker - IV

Lecture 38 - Types of Circuit Breakers

Lecture 39 - Testing, Commissioning and Maintenance of Relays - I

Lecture 40 - Testing, Commissioning and Maintenance of Relays - II