Phasor Diagrams for Relay Testers

We just released our latest online training course about phasor diagrams for relay testers and this video summarizes the topics in that course:
Waveform diagrams contain every detail of an electrical system, but that information can be difficult to understand without a lot of effort. Phasor drawings take the complex information embedded in waveform drawings and convert it into phasor diagrams so that you can see the most important information about an electrical system at a glance. Understanding phasor drawings is probably one of the most important skills that a relay tester must have to be successful!
You can take this course to learn these topics:
Understanding Phasors and Creating Phasor Drawings
•What Are Phasors?
•How to Draw Phasor Diagrams
•Drawing Phasors with Different Scales
Create and Understand Phasor Diagrams used by different high voltage equipment manufacturers
•Drawing Phasors with Lagging Angles (Megger and GE SR)
•Draw Phasors with Positive Angles (Doble and Manta Test Systems)
•Draw Phasors with Negative Angles (GE UR)
•Draw Phasors with Positive and Negative Angles (Omicron and SEL)
Follow this link if you are interested in taking this course:
relaytraining....

[@inothome]

Great video and hello Real Pars narrator!

[@yandahamilemba]

Thanks. Very informative.

[@mushqazi9852]

Superb .

[@AhmedKhaled-im1xs]

Thanks .. Informative .. Clear .. Awesome Work .. Hope Best For You

[@sohailjanjua123]

Hi, I like your lecture. Thanks

[@craigtannous9087]

Informative, Thanks

[@mikepeeters9740]

Brilliant, thanks

[@user-mg5xt1lj1e]

Greak work

[@semnal.m2581]

Very nice explanations, thanks. But we need more, we need to know the quadrants labels accordingly to the reference used U or I. This course does not explain anything about how the position and name of the quadrants are changed depending on the chosen reference.

[@Relaytraining]

That's an interesting take. I've been testing relays since 1995 and never paid attention to quadrant labels until I had to write something about it. Why would this be useful to a relay tester?

[@muhammedsaad5952]

Hi sir,
I have a doubt ..i connected 2 pt in same phase.for example In R phase .Say the first PT output is 1S1 and 1S2 and the second PT output is 2S1 and 2S2 .and i measured the voltage between 1S1 and 2S1.and i got 126V .Actually the voltage should be zero.because the i connected both PT in same phase.but iam getting voltage ..so what should be the reason.kindly help me.Hope you will understand my question

[@unitedelectrician4334]

Hm the link u provided seem to have malware warning? Do u have other link?

[@Relaytraining]

That is weird. If I click on directly while logged in, it is fine. If I copy it and paste it in another browser, I do get a warning. The actual link is simple and correct. Google is adding a bunch of stuff to it that might be the problem, and there is nothing I can do about that. There is flash on that page, which may be the problem. But the course uses flash, so there's nothing i can do about that either.

[@MuraliDaranvs]

360° likes,