Design of Distribution Transformers Duration: 23 hours
- Design of Distribution Transformers - e-lesson #1: Introduction - Mutual inductance phenomenon
- Design of distribution transformers - e-lesson #2 - Line Frequency Oil Transformer
- Design of Distribution Transformers - e-lesson #3 - Design Approaches
- Design of Distribution Transformers - e-lesson #4 Technical specifications
- Design of distribution transformers - e-lesson #6 Electromagnetic design (part I)
- Design of distribution transformers - e-lesson #6: Electromagnetic design (part 2)
- Design of distribution transformers – e-lesson #7: Thermal analysis for power transformers
- Design of distribution transformers – e-lesson #8: Transformers at no-load and on load
- Design of distribution transformers – e-lesson #9: Short circuit design
- Design of distribution transformers – e-lesson #10: Transient and risk analysis
- Design of distribution transformers – e-lesson #11: Practical transformer design calculation (elective)
- Design of distribution transformers – e-lesson #12: Advanced materials for transformers (elective)
- Design of Distribution Transformers - e-lesson #5 - Construction elements
- Design of distribution transformers - e-lesson #13: Amorphous Transformers
- Design of distribution transformers - e-lesson #14: Cast resin & dry type transformers
- Design of distribution transformers - e-lesson #15: Leakage inductance considerations and proximity losses
- Design of distribution transformers - e-lesson #16: Advanced methodologies in custom design with special requirements
- Design of distribution transformers - e-lesson #17: Effects of DC components in magnetization currents
- Design of distribution transformers – e-lesson #18 - Transformers in smart grids and renewables applications
- Design of Distribution Transformers - e-lesson #19 - Standard classes, norms, certifications for distribution and high power transformers
- Design of Distribution Transformers - e-lesson #20 - Death valley in transformer projects: when requirements are too demanding
- Design of Distribution Transformers - e-lesson #21 - Optimum design with differential evolutions and genetic algorithms
- Design of distribution transformers - e-lesson #22 - The future of transformers and transformer design
Design of power transformers Duration: 15 hours
- Design of power transformers - e-lesson #1 - Design process
- Design of power transformers - e-lesson #2 - Components and calculations
- Design of power transformers - e-lesson #3 - Fundamentals of dielectric design
- Design of power transformers - e-lesson #4 - Fundamentals of thermal design
- Design of power transformers – e-lesson #5 - Core and no load losses
- Design of power transformers – e-lesson #6 - Windings
- Design of power transformers - e-lesson #7: Load losses and measures to reduce additional losses
- Design of power transformers - e-lesson #8: Short circuit withstand
- Design of power transformers - e-lesson #9: Insulation design
- Design of power transformers - e-lesson #10: Temperature rise
- Design of power transformers - e-lesson #11: Noise
Dissolved gas analysis (DGA) Duration: 19 hours
- DGA Course - e-lesson #1: The most efficient transformers maintenance method
- DGA course - e-lesson #2 - Sampling oil for DGA, consideration on frequencies and sampling safety aspects
- DGA Course - e-lesson #3 - Sampling oil for DGA, consideration on frequencies and sampling safety aspects- part II
- DGA Course - e-lesson #5 - Theories & practice of modern DGA diagnosis, standards, guides, schemes and HI models
- DGA Course - e-lesson #4: Critical description of leading modern techniques for separation and measurements in offline DGA measurements
- DGA Course - e-lesson #7 - A critical analysis of modern techniques for offline and online DGA measurements
- DGA course - e-lesson #8 - Selecting and using the proper DGA online device for your transformer
- DGA Course –e-lesson #9: Recipes for preparing in-house gas in oil standards
- DGA Course –e-lesson #10: When should one recommend taking a transformer out of service
- DGA Course: E-lesson #8 - Short review of the previous two levels: Advanced and adapted sampling techniques
- DGA Course - e-lesson #9: A critical analysis of modern techniques for offline and online DGA measurements
- DGA Course – e-lesson #11: A brief "history of the future" - an advanced approach to DGA diagnosis based on AI
- DGA Course – e-lesson #12: Special lesson - Dr. Michel Duval. Survey of important contributions reviewed by Dr. Michel Duval.
- DGA Course –e-lesson #13: Special DGA diagnoses
Finite Element Method Applied for Transformers Design Duration: 12 hours
- EM FE Method Applied for Transformers Design – e-lesson#1 - The Role of Simulations in Transformer Design
- EM FE Method Applied for Transformers Design - e-lesson#2 - Introduction to Numerical Methods for Transformers
- EM FE Method Applied for Transformers Design – e-lesson#3 - Electromagnetic Fundamentals
- EM FE Method Applied for Transformers Design - e-lesson#4 - FEM Basics and Modelling Workflow
- EM FE Method Applied for Transformers Design - e-lesson#5 - 2D Transformer FEM Modelling
- EM FE Method Applied for Transformers Design - e-lesson#6 - 2D Electrostatic FEM for Transformers
- EM FE Method Applied for Transformers Design - e-lesson#7 - Electromagnetic Theory
- EM FE Method Applied for Transformers Design - e-lesson#8 - Finite Element Method Formulation
- EM FE Method Applied for Transformers Design - e-lesson#9 - Advanced 3D FEM Modelling for Transformers
- EM FE Method Applied for Transformers Design - e-lesson#10 - AC and Stray Loss Modeling with FEM
- EM FE Method Applied for Transformers Design - e-lesson#11 - Advanced Electrostatic and Dielectric Simulations
- EM FE Method Applied for Transformers Design - e-lesson#12 - AC and Stray Loss Modelling with FEM
Insulating liquids testing course Duration: 10 hours
- Insulating liquids testing - lesson #1 - Introduction to insulating oil test
- Insulating liquids testing - lesson #2 - Review of available conventional literature, guides, and standards for oil testing
- Insulating liquids testing - lesson #3: Oil test priorities: specification, frequencies, limits
- Insulating liquids testing - lesson #4: Insight into transformer oil sampling, obtaining a reliable oil sample
- Insulating liquids testing - lesson #5: Diagnostics and actions based on the results of transformer oil tests
- Insulating liquids testing - lesson #6: Breakdown voltage tests
- Insulating liquids testing - lesson #7: Moisture, water, methods significance, and compatibility
- Insulating liquids testing - lesson #8: Electrical measurements for insulating oils
- Insulating liquids testing - lesson #9: Oil acidity measurements
- Insulating liquids testing - lesson #10: Color and Interfacial test. IFT
Introduction to transformers Duration: 10 hours
- ENG - Introduction to transformers - e-lesson #1: History of transformers and introduction to the content of the course
- ENG - Introduction to transformers - e-lesson #2: The basics of transformers
- ENG - Introduction to transformers - e-lesson #3: The magnetic circuit
- ENG - Introduction to transformers - e-lesson #3, PART II: The magnetic circuit
- ENG - Introduction to transformers - e-lesson #4: Equivalent circuit of a transformer
- ENG - Introduction to transformers - e-lesson #5: Operating characteristics of transformers
- ENG - Introduction to transformers - e-lesson #5 pt II: Operating characteristics of transformers
- ENG - Introduction to transformers - e-lesson #6: Windings and insulation system in the transformers
- ENG - Introduction to transformers – e-lesson #6 pt II: Windings and insulation system in the transformers
- ENG - Introduction to transformers - e-lesson #7: Temperature and load-ability of transformers
On-load tap changers (OLTC) Duration: 10 hours
Partial discharge measurement for power transformers Duration: 7 hours
- Partial discharge measurement for power transformers course - e-lesson #1 - Basics of partial discharges I
- Partial discharge measurement for power transformers course – e-lesson #2 – Basics of partial discharges II
- Partial discharge measurement for power transformers - e-lesson #3 - Ultra High Frequency (UHF) PD Measurement Method
- Partial discharge measurement for power transformers – e-lesson #4 – Onsite measurement of PD
- Partial discharge measurement for power transformers – e-lesson #5 - Advanced interpretation of PD measurement
- Partial discharge measurement for power transformers – e-lesson #6 - Placement of UHF-sensors in power transformers
- Partial discharge measurement for power transformers - e-lesson #7 - Calibration of electrical and electromagnetic PD Measurements
Solid state transformers course Duration: 19 hours
- Solid state transformers course - e-lesson #1: Current scenario
- Solid state transformers course - e-lesson #2: Traditional 50/60 Hz transformers and distribution systems overcome
- Solid state transformers course - e-lesson #3: Introduction to distributed generation
- Solid state transformers course - e-lesson #4: SMART GRIDS AND MICROGRIDS
- Solid state transformers course - e-lesson #5: Distributed generation and renewables sources part 1
- Solid state transformers course - e-lesson #6: Improvements by distributed generation
- Solid state transformers course - e-lesson #7: Solid-state transformers and power electronics
- Solid state transformers course - e-lesson #8: Distributed generation and renewables sources
- Solid state transformers course - e-lesson #9: Distributed generation and smart grids
- Solid state transformers course - e-lesson #10: Solid state transformers specific functionalities
- Solid state transformers course - e-lesson #11: Solid-state transformers and technology challenges
- Solid state transformers course - e-lesson #12: Frequency dynamics and transient response in transformers
- Solid state transformers course - e-lesson #13: Power quality hardware and high-frequency loss assessment
- Solid state transformers course - e-lesson #14: Multi-stage SST topologies and semiconductor selection
- Solid state transformers course - e-lesson #15: The digital substation: control and telecommunications
- Solid state transformers course - e-lesson #16: Smart grids, DER integration and socio-technical barriers
- Solid state transformers course - e-lesson #17: SST as the active node in Distribution 2.0
Strategic sourcing for power transformers Duration: 4 hours
Transformer Condition Assesment I Duration: 7 hours
- TCA I course - e-lesson#2: Scheduling and Performance of Visual inspection as the foundation of condition assessment
- TCA I course - e-lesson#3: Performing Online Diagnostic Measurement and Analyzing Test-Data Results on Power Transformers
- TCA I course - e-lesson#4: Performing Offline Diagnostic Field Testing and Analyzing Test-Data Results on Power Transformers
- TCA I course - e-lesson#6: Power Transformer Accessories Assessment
- TCA I course - e-lesson#7: Power Transformer Condition Assessment Review based on interpretation of test-data results and operation and maintenance records
- TCA I course - e-lesson#5: OLTC Condition Assessment (Online and Offline Diagnostic Measurements Techniques)
Transformer condition assessment Duration: 13 hours
- L2 TCA Course - e-lesson #2 - Vibration and sound analysis of oil filled power transformers
- L2 TCA Course - e-lesson #3: Understanding Partial Discharge (PD)
- L2 TCA Course - e-lesson #4 - Infrared Thermography for Transformers/Substation Components
- L2 TCA Course - e-lesson #5 - Dissolved Gas Analysis and Oil Quality
- L2 TCA Course - e-lesson #6 - Functional Testing & Visual Inspections
- L2 TCA Course - e-lesson #7 - Report Generation and Cost Benefit Analysis
- L2 TCA Course - e-lesson #8 - Vibration and sound analysis: Master's level
- L2 TCA Course – e-lesson #9 – Partial Discharge Detection & Analysis
- L2 TCA Course - e-lesson #10 - Dissolved Gas Analysis and Oil Quality
- L2 TCA course - e-lesson #11: Infrared Thermography (IRT) applied to UHV power transformers and various substation components
- L2 TCA course - e-lesson #12 - Visual Examination & Functional Testing
- L2 TCA course - e-lesson #13 - Report generation and cost benefit analysis
Transformer oil Duration: 20 hours
- Transformer oil - e- lesson #1 - Introduction: A brief overview of transformers based on insulation systems
- Transformer Oil - e-lesson #2 - Important properties of transformer oil critical for its application in transformers
- Transformer Oil - e-lesson #3 - International Oil Standards – Basic Concepts and Key differences
- Transformer Oil - e-lesson #4 - Mineral Oils in Service
- Transformer Oil – e-lesson #5 - Condition monitoring of oils in transformer service
- Transformer Oil – e-lesson #6 - Reconditioning and reclaiming of mineral oils
- Transformer Oil – e-lesson #7 – Gassing tendency, stray gassing and DGA
- Transformer oil - e-lesson #8 - Additives in oil
- Transformer oil - e-lesson #9 -Alternative fluids
- Transformer oil - e-lesson #10 - Moisture dynamics
- Transformer oil - e-lesson #11 - Moisture dynamics part II
- Transformer oil - e-lesson #12 - Oxidation of oil
- Transformer oil - e-lesson #13 - Copper corrosion
- Transformer oil - e-lesson #14 - Furanic compounds
- Transformer oil - e-lesson #15 - Emergence of methanol as a chemical marker for paper degradation
- Transformer oil - e-lesson #16 - Dissolved gas analysis of mineral oils
- Transformer oil - e-lesson #17 - Alternative fluids - Basic features influenced by chemical structures
- Transformer oil - e-lesson #18 - A detailed comparison of Ester fluids and mineral oils
- Transformer oil - e-lesson #19 Maintanance Standards for Ester Fluids ( Synthetic & Natural Esters)
- Transformer oil - e-lesson #20 Nanofluids
Transformer specification Duration: 11 hours
- Transformer Specification course - e-lesson #1 - Define Specifications and Understand Table of Contents Breakdown
- Transformer Specification course - e-lesson #2 - Prepare and Issue Technical Specifications for Power Transformers
- Transformer Specification course - e-lesson #3 - Transformer Special Technical Requirements based on the application
- Transformer specification course - e-lesson #4 - Quality management, inspections and testing
- Transformer specification course - e-lesson #5: Power transformer specification requirements based on the applications and standards
- Transformer specification course – e-lesson #6: Technical requirements for power transformers
- Transformer specification course - e-lesson #7: Power transformer technical specifications - fundamental rules
- Transformer specification course - e-lesson #8: Classification of technical requirements – ‘essential versus optional’
- Transformer specification course - e-lesson #9: Specification of processes (services) for power transformers specifications
- Transformer specification course - e-lesson #10: Tender assessment and specifications
Transformer testing Duration: 29 hours
- Transformer Testing Course - E-LESSON #1 - Introduction
- Transformer Testing Course – E-LESSON #2 - Measurement of voltage ratio and check of phase displacement
- Transformer Testing Course – E-LESSON #3 – Winding resistance measurement
- Transformer Testing Course - E-LESSON #4 - Short-circuit impedance and load loss measurement
- Transformer testing course - e-lesson #5: No-load loss and current measurement
- Transformer Testing course - e-lesson #6: Dielectric tests on power transformers
- Transformer Testing Course - e-lesson #7: Lightning impulse test (part I)
- Transformer Testing Course - e-lesson #8: Lightning impulse test (part II)
- Transformer testing course - e-lesson #9 Switching Impulse Test
- Transformer testing course - e-lesson #10: Applied voltage test
- Transformer Testing Course - e-lesson #11: Line terminal AC withstand voltage test (LTAC)
- Transformer testing course - e-lesson #12: Induced voltage test and PD measurement
- Transformer Testing course - e-lesson #13: Temperature rise test
- Transformer Testing Lesson -e-lesson # 14: Sound level measurement
- Transformer Testing Course – e-lesson #15: Measurement of zero-sequence impedance
- Transformer testing course - e-lesson #16: Insulation resistance measurement
- Transformer Testing Course – e-lesson #17: Capacitance and dielectric dissipation factor measurement
- Transformer Testing Course – e-lesson #18: Testing of tap-changers and built-in current transformers
- Transformer Testing Course – Lessons #19 Testing of auxiliaries
- Transformer Testing Course – e-lesson #20: Mechanical tests
