Completed Webinars

Completed Webinars

2019 Completed Webinars

Click below on each title to view the video recording

Date Application


Dec 20, 2019


Testing tactics: Tan delta testing on medium voltage cables

Presenter Javier Ruiz

Nov 15, 2019


Testing tactics: Best field practices for testing instrument transformers: CTs, VTs, CVTs

Presenter Daniel Carreno

Oct 18, 2019


Testing tactics: Fundamentals of generator protection testing

Presenter David Beard

Sep 20, 2019


Testing tactics: Fundamentals of power factor testing and advantages of NBDFR

Presenter Jill Duplessis

Aug 16, 2019 Transformer

Testing tactics: Transformer turns ratio test: beyond the basic facts

Presenter Daniel Carreno

July 19, 2019 Protection

Testing tactics: Basics of distance protection

Presenter Abel Gonzalez

June 21, 2019 Transformer

Testing tactics: Dielectric frequency response and analysis of IEEE guide C57.161

Presenter Diego Robalino

May 17, 2019 Battery

Testing tactics: Battery maintenance load testing: standards, requirements and recommended practices

Presenter Volney Naranjo

Apr 19, 2019 Cable

Testing tactics: PD testing in the life management of a cable

Presenter Robert Probst

Mar 15, 2019 Relay

Testing tactics: Directional overcurrent relaying: now and then

Presenter Mohit Sharma

Feb 15, 2019 Transformer

Testing tactics: Turns ratio testing: principle, operation and new measurement techniques

Presenter Aaron Tucker

Jan 18, 2019 Circuit breaker

Testing tactics: Primary injection testing of low voltage circuit breakers

Presenter Sanket Bolar

2018 Completed Webinars

Click below on each title to view the video recording

Date Application


Dec 14, 2018 Cable

Testing tactics: Cable testing 101: introduction to VLF

Presenter Robert Probst

Nov 16, 2018 Protection

Testing tactics: Basics of recloser testing

Presenter Abel Gonzalez

Oct 19, 2018 Transformer

Testing tactics: High voltage dielectric frequency response for bushing and instrument transformer diagnosis

Presenter Diego Robalino

Sep 21, 2018 Battery

Testing tactics: Battery impedance test: analysis and trending

Presenter Volney Naranjo

Aug 17, 2018 Insulation

Testing tactics: Variable frequency power factor testing for advanced insulation diagnosis

Presenter Jill Duplessis

July 20, 2018 Cable

Testing tactics: Understanding the time domain reflectometer (TDR) traces for cable fault location

Presenter Jason Souchak

 June 15, 2018 Transformer

Testing tactics: Field testing of transformers for winding condition assessment

Presenter Dinesh Chhajer

May 18, 2018 Data management

Testing tactics: Test data management for NERC compliance reporting

Presenter Mark Meyer

Apr 20, 2018 Power quality

Testing tactics: Power quality: a detailed understanding of harmonics

Presenter Sanket Bolar

Mar 16, 2018 Cable

Testing tactics: Fault location on oil filled cables

Presenter Robert Probst

Feb 16, 2018 Transformer

Testing tactics: Introduction to sweep frequency response analysis

Presenter Robert Foster

Jan 19, 2018 Transformer

Testing tactics: Transformer differential protection: challenges and solutions

Presenter Mohit Sharma

2017 Completed Webinars

Recordings of completed webinars will be posted within two-three business days of the original live session. Click on the title of the webinars below to view their video recordings. Please check back regularly for webinars you have missed.




Dec 15, 2017

Effect of Different Voltage Waveforms on Partial Discharge Results on Medium Voltage Cables

Jason Souchak

Nov 17, 2017

The Evolution of Insulation Resistance Testing

Jeff Jowett

Oct 20, 2017

An Insight into Differential Protection Scheme for Different Applications

Vijay Sundaram

Sept 15, 2017

Alternative Testing Techniques for Instrument Transformers

Dr. Diego Robalino

Aug 18, 2017

Practical Applications of Cable Testing & Diagnostics Techniques

Jason Souchak

July 21, 2017

Do’s and Don’ts of Insulation Power Factor Testing

Jill Duplessis

June 16, 2017

A Step by Step Process to Troubleshoot Power Quality Problems

Sanket Bolar

May 19, 2017

Best Practices for Performing Dielectric Breakdown Test on Insulating Liquids

Daniel Carreno

Apr 21, 2017

Cable Fault Location 202: Advanced Techniques

Robert Probst

Mar 17, 2017

Battery Testing and Maintenance as per NERC PRC-005 Guidelines

Volney Naranjo

Feb 17, 2017

The Best Practices for Performing Travel Measurements on HV Circuit Breakers

Robert Foster

Jan 20, 2017

Application of Symmetrical Components in Relay Testing

Mohit Sharma


2016 Completed Webinars

Click on the title of the webinar to download the video recording.





Dec 16, 2016

A Systematic Approach to CT Testing in the Field

Vijay Sundaram

Nov 21, 2016

Understanding Power Quality Testing

Andy Sagl

Oct 21, 2016

Introduction to Breaker Failure Protection and its Implementation

Mohit Sharma

Sept 23, 2016

Advances in High Current Injection Testing

Robert Probst

Aug 19, 2016

Improving the Efficiency of Transformer Testing

Sanket Bolar

July 22, 2016

Streamlining NERC PRC-005-2 Compliance Reporting

Mark Meyer

June 17, 2016

Guide to Underground Fault Locating

Robert Probst

May 20, 2016

Practical Applications of Very Low Frequency (VLF) Testing

Jason Souchak

April 22, 2016

Partial Discharge and Tan Delta Applications for Improving Grid Resiliency

Henning Oetjen

Mar 18, 2016

Understanding the Recommended Practices of Load Testing

Damien Robinson

Feb 19, 2016

Advanced End-to-End Testing

Abel Gonzalez

Jan 22, 2016

Power Factor Testing Today

Jill Duplessis


2015 Completed Webinars

Click on the title of the webinar to download the video recording.





Dec 18, 2015

Applications of Time Domain Reflectometry

Marshal Bird

Nov 20, 2015

Basics of Recloser Testing

Vijay Sundaram

Oct 16, 2015

Improvements in Transformer Winding Resistance Testing

Vince Oppedisano

Sept 18, 2015

Guide to Low Resistance Testing

Daniel Carreno

Aug 21, 2015

The Importance of Demagnetizing Transformer Cores

Dr. Diego Robalino

July 17, 2015

Detecting Cable Deterioration Before the Fault

Tina Carson

June 19, 2015

Chasing Medium Voltage Cable Faults in Branched Networks

Derrick Smith

May 15, 2015

Battery Testing for Compliance with NERC Standards

Len Holets

March 20, 2015

Medium and High Voltage Circuit Breaker Testing

Robert Foster