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Protection & Control

Schneider Electric support forum about Protection Relays, Substation Controllers & RTUs, Arc Flash Devices & Systems in Medium Voltage and Low Voltage. A place to get support on product selection, installation, commissioning and troubleshooting.

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Araceli_Monje
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Announcements & Events

Dear Forum members, 

Welcome in Protection & Control Forum! Involving professionals in Design, Quotation, Panel manufacturing, Installation, Commissioning and Operation can get expert answers to their questions.

This Forum will especially benefit:

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Protection & Control

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Araceli_Monje
Commander Araceli_Monje Commander

Welcome & Get Started to Protection & Control Forum!

Ready to discover our fully renewed Protection & Control portfolio? What is Protection & Control Forum about? This forum has been specifically designed to find support about: Protection...
EcoStruxure Power & Grid icon_circle Protection & Control
1258 1 0

2023-04-06

Solved
Anonymous user
Anonymous user

Ferroresonance in isolated 6 kV network

Dear collegues, Our client has a problem with ferroresonance in isolated 6 kV network. In some cases, when earth-fault occurs, after isolation of faulty line, in voltage transformers voltage of 25 Hz...
EcoStruxure Power & Grid icon_circle Protection & Control
1025 0 2
Latest Reply: Anonymous user

Solved
Risto_lehto
Commander Risto_lehto Commander

E-learn on Easergy P5

Dear All, My first completed e-learning is on MLL. As I will continue this work any comments are welcome for me to improve. Easergy P5: Ethernet connections and IP addresses Course Code: ERGNRGE...
EcoStruxure Power & Grid icon_circle Protection & Control
785 2 1
Latest Reply: Anonymous user

Solved
PekkaHAMALAINEN
Lieutenant PekkaHAMALAINEN Lieutenant

EASERGY P3 FW30.202 (FW20.203) launch letter

The FW30.202 is in production now for Easergy P3. The FW30.203 will become available early July. The Enclosed Launch file describes new functionalities.
EcoStruxure Power & Grid icon_circle Protection & Control
1046 0 1
Latest Reply: Anonymous user

Solved
JYPOC
Commander JYPOC Commander

[eLearning Webinar] Terminal Units Positioning

Hi everyone, The topic of this webinar was Terminal Units Positioning in Distribution Automation: Saitel DP, PowerLogic T300 (formerly named Easergy T300) and Saitel DR. You'll find here below the PD...
EcoStruxure Power & Grid icon_circle Protection & Control
1276 2 1
Latest Reply: Anonymous user

Madleen_Laclef
Lt. Commander Madleen_Laclef Lt. Commander

Arc Flash Protection : Assets available to help you promote and implem...

Arc flash can result in costly downtime, interruption of processes, equipment and injury to persons. But good news, our systems provide the ability to monitor arc flash, with connected devices such as ...
EcoStruxure Power & Grid icon_circle Protection & Control
824 1 1
Latest Reply: Anonymous user

Solved
Milica_Repac
Lieutenant JG Milica_Repac

Easergy P3L30 line differential issue

According to user manual documentation for Easergy P3L30 estimated transmission length for line differential protection is 15km. We need to protect transmission line, which is 40km long. Is it possible...
EcoStruxure Power & Grid icon_circle Protection & Control
1108 0 1
Latest Reply: HenriGRASSET

Solved
Juha
Captain Juha Captain

Easergy P3 relay mimic symbols

Please see list of Easergy P3 relay mimic symbols BR -juha-
EcoStruxure Power & Grid icon_circle Protection & Control
1075 1 1
Latest Reply: Pete_Vivers

Solved
SergioFLORIDA
SergioFLORIDA Schneider Alumni (Retired)

New Release of Easergy Studio V9.1.0

We are pleased to inform you of a new version of Easergy Studio. At this moment we have inserted very useful features like TEMPLATE MANAGER. Template management enables users to perform massive chan...
EcoStruxure Power & Grid icon_circle Protection & Control
1789 2 2
Latest Reply: SergioFLORIDA

Solved
Iván_González
Lieutenant Iván_González Lieutenant

[eLearning Webinar] Saitel offer & solutions

In this webinar we gave a brief overview for EvcoXperts on the Saitel offer and its applications in Electric Substation Automation applications. Agenda of the webinar was: Market Segment positioning S...
EcoStruxure Power & Grid icon_circle Protection & Control
1816 2 4
Latest Reply: Iván_González

Solved
JYPOC
Commander JYPOC Commander

[eLearning Webinar] PowerLogic T300 Feeder Remote Terminal Unit, 3rd e...

Hi everyone, This was the third webinar on PowerLogic T300 (formerly Easergy T300), a modular RTU specialized for MV/MV+LV substation automation. You'll find here below the PDF of the presentation...
EcoStruxure Power & Grid icon_circle Protection & Control
1746 2 2
Latest Reply: JYPOC

Solved
michael_mckay_p
Crewman michael_mckay_p

Serial communications from Redundant RTUs

I would like to connect a daisy chain of 6 ModbusRTU devices on an RS-485 network to a pair of redundant Saitel DR HUe RTUs. As ModbusRTU is a master slave network is this possible? Will only one of th...
EcoStruxure Power & Grid icon_circle Protection & Control
987 1 1
Latest Reply: Iván_González

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