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G'day, I was wondering if anybody would know where to find a research paper which has a measured saturation curve for a 10 -50MVA Silicon Steel Core Transformer. Cheers.

Good morning, Does anybody have experience with adjusting thermal overload settings in power factory such that to model the P643 relay with regards to the Hotspot rise time, Top Oil Rise time, bias current and rated No Load Loss?

Hi, I was looking at the technical manual for the Multilin GE SR 760 Relay and I was trying to find the protection element tolerances - however, the level accuracy was only given as 'Per current input (I2 is 3 x input error)'. Can someone explain what this means? Thanks in advance.

Good evening, I was wondering if anybody has had any experiencing with detailing relay pole slip with double blinder characteristics in the Test Universe software?

Is there a better way than linking them one at a time? Also thanks for the quick reply!

Hi, Just wondering if there was a way to link the relay settings imported from an XRIO file to the RIO blocks e.g linking PHLHPTOC1 relay settings to the RIO block with the element PHLPTOC1 in it. Can you automate the process of typing in the Overcurrent parameters via linking it to the relay...

Good evening, Just wondering if anybody has experienced any issues using the 'LinktoXRIO' in the OMICRON Test Universe 4.20 software. When I try to use it a blank window appears on the the taskbar - however, I cannot open it or do anything with it. I'd be glad to here if anybody else is having...

Yeah from your screenshot I can tell that I'm not getting the LinktoXRIO window, there may be an issue with my Test Universe.

The screenshot I took is just from clicking on 'Test Object' in the Toolbar and navigating manually to the Application Configuration. When I go to use the LinktoXRIO nothing shows up. Also, yes I'm using a OMICRON PTL template.

Ah okay, I think that's where my problem lies, whenever I try to use the LinkToXRIO the window doesn't show up, it just sits in the task bar. Would you know why this may be happening?

Thanks for the info, it really helps a lot! Also, I found that when I navigate through to the Application Configuration in the Test Object menu, I found that there is a section for the Voltage Protection with sections for Undervoltage/Overvoltage, would there be a way to link it to the testing...

Good evening, Does anybody have any experience with setting the voltage protection for REX640 relays using the Test Universe software? I cant seem to find anything about it else where.