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Course10810809940 lectures

Advances in UHV Transmission and Distribution

Prof. Subba Reddy B · IISc Bangalore

Start with lecture 1 At NPTEL

Lectures

WEEK 1 Transmission system Development - Issues

  1. Advantages of HVAC/DC Transmission, Introduction to Grid Management YouTube
  2. Transmission system development , Important components of transmission system YouTube
  3. Insulation coordination, over voltage in power systems YouTube
  4. Design/selection of insulators, Importance of grading/cc rings YouTube
  5. Non ceramic insulators performance-service experience YouTube

WEEK 2 Reliability and testing of HV apparatus

  1. Failure of apparatus in the field, importance of reliability and testing YouTube
  2. Pollution flashover phenomena, modeling etc YouTube
  3. Planning of High Voltage laboratories YouTube
  4. Importance of High Voltage testing and techniques employed YouTube
  5. Basic philosophy of HV testing, tests for various HV apparatus YouTube

WEEK 3 High Voltage Testing Techniques

  1. HV testing techniques for various apparatus YouTube
  2. HV testing on Composite Insulators YouTube
  3. Surface degradation studies on composite insulators YouTube
  4. Surface morphological techniques for composite insulators YouTube
  5. Conductors used for EHV/UHV transmission YouTube

WEEK 4 Conductors for EHV/UHV Transmission

  1. Corona nad interference on transmission lines YouTube
  2. Introduction of HTLS conductors and their advantages YouTube
  3. Mechanical considerations for HV conductors YouTube
  4. Introduction to Towers and importance of foundations YouTube
  5. Selection/Design of clearances for HV towers YouTube

WEEK 5 Towers for EHV/UHV Transmission

  1. Design Optimization for UHV towers YouTube
  2. Introduction to 1100kV HVDC YouTube
  3. Introduction to HV Substations YouTube
  4. Types of Substations, comparison YouTube
  5. Insulation coordination, Components in a typical substation YouTube

WEEK 6 EHV/UHV Substations

  1. Preventive maintenance of Substation YouTube
  2. Electric and magnetic fields, mitigations techniques YouTube
  3. Importance of Grounding, reducing Earthing resistance YouTube
  4. Introduction to the use of Fiber optic cables, OPGW YouTube
  5. Introduction to communication and SCADA YouTube

WEEK 7 Electric & Magnetic fields- Mitigation techniques

  1. Precautions and safety measures in substation YouTube
  2. Electrical hazards, minimum clearances in substation YouTube
  3. Importance of Generation of HVDC in the laboratory YouTube
  4. Importance of Generation of HVAC, Impulse Voltage and Currents in the laboratory YouTube
  5. Measurements of High Voltages YouTube

WEEK 8 Generation/Measurement of HV, Upgradation/uprating of Transmission lines

  1. Measurements of High Voltages (cont) YouTube
  2. Introduction to digital recorders, measurement YouTube
  3. Upgradation/uprating of transmission lines- advantages YouTube
  4. Upgradation/uprating of transmission lines- advantages(cont) YouTube
  5. Summary of the course YouTube

Syllabus and materials

At NPTEL, as the course publishes them.

Credits and licence

Institution
IISc Bangalore
Department
Electrical Engineering
Teacher
Prof. Subba Reddy B
Level
Undergraduate
Language
English
Subjects
Engineering
Source
NPTEL
Licence
CC BY-NC-SA, as NPTEL states it. Non-commercial use only. NPTEL's terms
Attribution
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