Advances in UHV Transmission and Distribution
Advances in UHV Transmission and Distribution. Instructor: Prof. Subba Reddy B, Department of Electrical Engineering, IISc Bangalore. 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.
(from nptel.ac.in
Lecture 29 - Introduction to the Use of Fiber Optic Cables, OPGW
VIDEO
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Transmission System Development
Lecture 01 - Advantages of HVAC/DC Transmission, Introduction to Grid Management
Lecture 02 - Transmission System Development, Important Components of Transmission System
Lecture 03 - Insulation Coordination, Over Voltage in Power Systems
Lecture 04 - Design/Selection of Insulators, Importance of Grading/CC Rings
Lecture 05 - Non-ceramic Insulators Performance-service Experience
Reliability and Testing of HV Apparatus
Lecture 06 - Failure of Apparatus in the Field, Importance of Reliability and Testing
Lecture 07 - Pollution Flashover Phenomena, Modeling etc
Lecture 08 - Planning of High Voltage Laboratories
Lecture 09 - Importance of High Voltage Testing and Techniques Employed
Lecture 10 - Basic Philosophy of HV Testing, Tests for Various HV Apparatus
High Voltage Testing Techniques
Lecture 11 - HV Testing Techniques for Various Apparatus
Lecture 12 - HV Testing on Composite Insulators
Lecture 13 - Surface Degradation Studies on Composite Insulators
Lecture 14 - Surface Morphological Techniques for Composite Insulators
Conductors for EHV/UHV Transmission
Lecture 15 - Conductors used for EHV/UHV Transmission
Lecture 16 - Corona and Interference on Transmission Lines
Lecture 17 - Introduction of HTLS Conductors and their Advantages
Lecture 18 - Mechanical Considerations for HV Conductors
Towers for EHV/UHV Transmission
Lecture 19 - Introduction to Towers and Importance of Foundations
Lecture 20 - Selection/Design of Clearances for HV Towers
Lecture 21 - Design Optimization for UHV Towers
Lecture 22 - Introduction to 1100kV HVDC
EHV/UHV Substations
Lecture 23 - Introduction to HV Substations
Lecture 24 - Types of Substations, Comparison
Lecture 25 - Insulation Coordination, Components in a Typical Substation
Lecture 26 - Preventive Maintenance of Substation
Electric and Magnetic Fields - Mitigation Techniques
Lecture 27 - Electric and Magnetic Fields, Mitigations Techniques
Lecture 28 - Importance of Grounding, Reducing Earthing Resistance
Lecture 29 - Introduction to the Use of Fiber Optic Cables, OPGW
Lecture 30 - Introduction to Communication and SCADA
Lecture 31 - Precautions and Safety Measures in Substation
Lecture 32 - Electrical Hazards, Minimum Clearances in Substation
Lecture 33 - Importance of Generation of HVDC in the Laboratory
Lecture 34 - Importance of Generation of HVAC, Impulse Voltage and Currents in the Laboratory
Generation/Measurement of HV, Upgradation/Uprating of Transmission Lines
Lecture 35 - Measurements of High Voltages
Lecture 36 - Measurements of High Voltages (cont.)
Lecture 37 - Introduction to Digital Recorders, Measurement
Lecture 38 - Upgradation/Uprating of Transmission Lines - Advantages
Lecture 39 - Upgradation/Uprating of Transmission Lines - Advantages (cont.)
Lecture 40 - Summary of the Course