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  • Trainer: Dr. Saeed Roostaee (Profile)
  • Pre-recorded videos
  • The demo is available based on the request
  • Course creation 8 April 2023
  • Last update: 10 June 2023
  • Total hours: 6 hrs and 17 min till 10 June 2023
  • The updates will be added for free and no expiration.

Chapter I: Transformer Introduction

  • Course introduction and transformer history (13 min)
  • Concepts of the Electric Power Transmission Transformers (10 min)
  • How does a Transformer work part I (7 min)
  • How does a Transformer work part II (4 min)
  • Transformer Parts and Functions (28 min)
  • Single-phase and three-phase transformers (2 min)
  • Transformer shipping and installation (9 min)
  • Large Transformer Transportation (1 min)
  • Transformer Equivalent Circuit (5 min)
  • Why do we need an equivalent circuit (5 min)
  • The Series Components (8 min)
  • The Shunt Components (6 min)
  • The Internal Ideal Transformer (4 min)
  • Simplifying the Transformer Equivalent Circuit Part I (6 min)
  • Simplifying the Transformer Equivalent Circuit Part II (4 min)
  • Simplifying the Transformer Equivalent Circuit Part III (6 min)
  • Vector Group Connections (15 min)

Chapter II: Transformer Faults

  • Power Transformer Faults (3 min)
  • Top 10 Transformer Blasts and Short Circuits (15 min)
  • Power Transformer Explosion Incidents & Reasons & Precautionary Measures (4 min)
  • Winding & Terminal Failures (4 min)
  • The Effect of Through Faults on Power Transformers (4 min)
  • Tap Changer (OLTC) Failure (3 min)
  • Transformer bushings How it works (1 min)
  • High Voltage bushing Faults early Detection and bushing monitoring (36 min)
  • Why is Online Transformer Bushing Monitoring So Important (3 min)
  • Transform Miscellaneous Failures (3 min)
  • Why do we need Transformer Protection? (2 min)
  • How do we Protect Transformers? (9 min)
  • GE Transformer Protection& Control IED (2 min)
  • SEL 787 & ABB RET 670 (14 min)

Chapter III: Transformer Protection Functions

  • Differential Protection Part I (16 min)
  • Transformer Differential Protection Part II (14 min)
  • Differences between digital transformer differential relays (7 min)
  • Simulate different cases and test the differential transformer protection function (9 min)
  • Restricted Earth Fault Protection(REF) in Transformer (7 min)
  • High Impedance Restricted Earth Fault Protection working principle (7 min)
  • Stability Resistance and Metrosil Resistance in REF Protection (12 min)
  • Low impedance REF (8 min)
  • Buchholz relay (4 min)
  • Transformer Buchholz Protection Relay principal (2 min)
  • Inside the Buchholz relay (4 min)
  • Buchholz relay by MR (5 min)

Chapter IV: Transformer Protection Relay IEDS

  • ABB RET 670 Hardware structure (11 min)
  • ABB RET 670 Transformer Protection Application template (6 min)
  • ABB RET 670 Configuration and T2WPDIF Function block (12 min)
  • ABB RET 670 Parameters and T2WPDIF parameters (11 min)
  • Simulation of the differential protection algorithm in the ABB RET 670 relays (12 min)

SIEMENS 7UT85 configuration

Transformer Protection Training Video course by Dr. Saeed Roostaee

How to enroll in this training course (How to access transformer protection training course):

1- Check out the Transformer Protection Training with the below link (https://elec-engg.com/product/transformer-protection-training/)

2- we will complete your order by sending your license to access the videos (https://elec-engg.com/how-to-access-our-training-courses/)

ِDemo is available

4 Replies to “Transformer Protection Training Video”

  1. avatar

    Bonjour est ce que je peux avoir des vidéos en français.
    Maïs aussi je veux participer à des formations en ligne sur différentes protections

    1. avatar

      Hi Gilbert, currently all videos in English

      1. avatar

        I am in Algeria ,I want receive some course ,How i Can payed this training in Algeria

        1. avatar

          Hi, you can pay thru Yekpay with master or visa card (payment option 6)