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Courses » Advances in UHV Transmission and Distribution

Advances in UHV Transmission and Distribution

ABOUT THE COURSE:

This course introduces the recent advances in EHV/UHV transmission and distribution systems. The course emphasizes learning and understanding the newer design criteria required for the UHV transmission systems viz: insulation design, protections, safety concerns etc. The course starts with an introduction to the importance of EHV /UHV transmission, its present and future growth. The discussion on the various components used for UHV transmission, design considerations for UHV substations etc are strengthened with the aid of lectures, practical video demonstrations and assignment exercises.

INTENDED AUDIENCE

3rd or 4th year UG, 1st year masters and research students

PREREQUISITES

Basic Electrical Engg

2363 students has enrolled already!!

ABOUT THE INSTRUCTOR: 

Dr.Subba Reddy B is a Principal Research Scientist at the High Voltage Laboratory, Dept. of Electrical Engineering, Indian Institute of Science, Bangalore, India. He received Bachelor’s in Electrical Engineering degree from Karnatak university, Dharwad, and MSc(Engg) and PhD from Indian Institute of Science, Bangalore, India.

His research interests are high voltage engineering, transmission line insulators, numerical techniques for high voltage applications, condition monitoring and diagnostics of HV equipment, surge arresters, renewable energy systems etc.
He has received national and international recognition for his research work. He is a Fellow of Institution of Engineers (India), Fellow, Society of Power Engineers (India) and Senior member IEEE

COURSE OUTLINE :

  • Introduction to the development of Power Transmission.                         
  • Recent advances in UHV power transmission systems; present status and future growth.                                                                 
  • General Design Criteria for overhead transmission  lines: Methodologies,reliability, wind/ice loading etc 
  • Major Components of HV transmission systems, types of conductor configurations conductor accessories/clamps etc.                                                                      
  • Towers for UHV transmission: calculations of clearances for power frequency, switching and lightning surges, right of way(ROW)etc.
  • Selection of insulators for light, medium and heavy polluted areas                  
  • Up-gradation of existing transmission lines  
  • Design consideration of UHV substations, Comparison of AIS, Hybrid-AIS and GIS electric and magnetic fields.           
  • Insulation coordination for UHV systems                                                                     
  • Earthling and safety measures for UHV substations

 

SUGGESTED READING

Rakosh Das Begamudre, “ Extra High Voltage AC Transmission Engineering”, New Age International(P) Ltd, New Delhi, 2000.
E Kuffel, W S Zaengl and J Kuffel, “High Voltage Engg. Fundamentals”, textbook published by Newness publishers, second edition, 2000.
CIGRE Working Group SC B.3-22 “Technical requirements for substations exceeding 800 kV”, Brochure No: 400, Dec 2009.
IEC-60826, International standard, “Design criteria of overhead transmission lines”, 2003.
Outdoor Insulators – Ravi gorur, Edward Cherney & Jeffery Burnham Text book


CERTIFICATION EXAM:
  • The exam is optional for a fee. Exams will be on 24 September 2017
  • Time: Shift 1: 9am-12 noon; Shift 2: 2pm-5pm
  • Any one shift can be chosen to write the exam for a course.
  • Registration url: Announcements will be made when the registration form is open for registrations.
  • The online registration form has to be filled and the certification exam fee needs to be paid. More details will be made available when the exam registration form is published.

CERTIFICATE:

  • Final score will be calculated as : 25% assignment score + 75% final exam score
  • 25% assignment score is calculated as 25% of average of best 6 out of 8 assignments
  • E-Certificate will be given to those who register and write the exam and score greater than or equal to 40% final score.Certificate will have your name, photograph and the score in the final exam with the breakup. It will have the  logos of NPTEL and IISc Bangalore. It will be e-verifiable at nptel.ac.in/noc