IEC 61850-9-2

WhatsApp & Telegram groups for Protection Engineers

To join our protection relay WhatsApp groups, please send “interest” on Whatsapp, Click Discussions sample in groups: – In Siprotec 4, the default password is 000000 – Hello friends. How to recover siemens relay 7sJ801 from monitor mode?– Just turn off DC supply and turn on.– Just In Monitor Mode, you can see the reset […]

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IEC 61850-9-2 Process bus equipment

IEC 61850-9-2 Process bus equipment The AMU is a Merging Unit in a digital substation that can publish messages over the substation process bus in compliance with the IEC 61850-9-2LE or IEC61869-9 standard. Data is published in the form of sampled values (SV) that comply with the light edition (LE) of the IEC 61850-9-2. And

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