Updated list of the Belgian critical branches applying the dynamic line rating

Dear Market Participants,

Please find hereunder the updated list of the critical branches (with their respective Fmax (100%) and EIC code) for which the dynamic line rating is applied.

Belgium - The Netherlands
L 400kV N0 2 VANEYCK-MAASBRACHT – 1316 MVA - 10T-BE-NL-00001I

Belgium - France
L 400kV N0 1 AVELGEM-MASTAING – 1316 MVA - 10T-BE-FR-10004U
L 400kV N0 1 AVELGEM-AVELIN – 1528 MVA - 10T-BE-FR-000031
L 400kV N0 1 ACHENE-LONNY – 1316 MVA - 10T-BE-FR-000015
L 225kV N0 1 AUBANGE-MT-SAINT-MARTIN – 442 MVA - 10T-BE-FR-00008S
L 225kV N0 1 AUBANGE-MOULAINE – 442 MVA - 10T-BE-FR-000023

Belgium
L 400kV N0 1 GRAMME-ACHENE – 1316 MVA - 22T-BE-IN-LI0130

L 400kV N0 1 GRAMME-VANEYCK – 1316 MVA - 22T-BE-IN-LI018R
L 400kV N0 1 DOEL-ZANDVLIET – 1316 MVA - 22T-BE-IN-LI02AK
L 400kV N0 2 DOEL-ZANDVLIET – 1316 MVA - 22T20170512----9
L 400kV N0 2 HORTA-MERCATOR – 1316 MVA - 22T20161020---3A
L 400kV N0 1 HORTA-AVELGEM – 1316 MVA - 22T20161020----I
L 400kV N0 2 HORTA-AVELGEM – 1439 MVA - 22T20161020---1E
L 400kV N0 2 GRAMME-VANEYCK – 1316 MVA - 22T20161020---48
L 400kV N0 1 COURCELLES-GRAMME – 1316 MVA - 22T-BE-IN-LI019P

Others:

For the line 380.73 (L 400kV N0 1 HORTA-MERCATOR – 1316 MVA - 22T20161020---2C), the DLR technology is not applied anymore but the line is upgraded with the new HTLS (High Temperature Low Sag) conductors.

For further information, please consult the following message on JAO: “Reinforcement of 380.73 (22T20161020---2C)”

Elia System Operator S.A.