[CWE FB MC DA] LIGHT SPAIC publication - IMPACT ASSESSMENT FOR THE COMMISSIONING OF 380 kV LINE ZANDVLIET - LILLO

Dear Market Participants,

Elia plans the commissioning of the 380kV line between the Zandvliet and Lillo substations on 27/11/2020. The capacity of this line is 1800 MVA.

Following the continuous effort for enhanced transparency at CWE, ELIA has performed a light SPAIC analysis. A Light SPAIC analysis consists of a comparison of flow-based domains for 7 typical “reference” days, selected by the relevant TSO(s) in the period between 12 and 8 weeks preceding the outage, in order to estimate the impact of a change in grid topology.

In line with the CWE Light SPAIC methodology, the analysis made here gives the relevant Flow-Based parameters of the historical FB domain and the domain obtained by updating the historical grid with the planned outage.
 
The enclosed  documents provide the results of the performed SPAIC analysis for the reference period.
 
Best Regards,

ELIA