We’ve started production on the next online seminar, which will look at voltage protection, including the following lessons:1) Introduction to Voltage Transformers (PTs or VTs)Introduction to VTs and VT Ratios Introduction to VT Burden Introduction to CVTs How to Measure Voltage Basics Why the Voltage Drops During a Fault How
The InterNational Electrical Testing Association (NETA at http://www.netaworld.org/) just informed us that our latest online training seminar: How to Test Overcurrent Relays: An Introduction to Protective Relaying Online Seminar , has been approved for 32 Continuing Technical Development Credits (NETA CTDs). This means that, once again, all of our courses are pre-approved for
All of the main videos of Lesson 6: How to Test Overcurrent Elements in IEDs have been recorded and are in the editing process! That means that all of the main videos have been recorded!!Here are the topics in this lesson:What Overcurrent Information You Need to Test Overcurrent Elements Inside
Zach Stone, P.E. contacted me after I (Chris Werstiuk writing right now) posted my recent “Understanding the Great Leading vs. Lagging Power Debate” post because I had incorrectly defined Apparent Power. Thanks to his keen eye and knowledge on the subject, no-one who purchased The Relay Testing Handbook: Generator Relay
We should have started this several months ago, but we’re on task now and the amount of content has already doubled since we first envisioned what this seminar would look like. It looks like we’ll cover over 40 hours of content for this online seminar about overcurrent testing. If the
“Why did my 40-Element test fail?” is probably the most common question I get asked about generator protection. The first question I ask is, “What kind of fault are you trying to simulate?”The second question is, “Where are the test currents in relation to their voltages?” If you truly understand
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