ENTSOG Tariff NC - Implementation Document 2nd Edition
WADs FOR EXIT POINTS
For exit points, the formula is as follows, with distances taken from the Main Table .
As with entry points, since some distances have been marked as ‘ 0 ’ because of the impossibility of a flow scenario between entry point P1 and exit point P2, it is also necessary to mark as ‘ 0 ’ the forecasted contracted capacities at P1, otherwise average exit distances will be underestimated. Again, the lack of a flow scenario between two points implies to amend both distances and capacities used for calculations. Therefore, for exit points, the following matrix of corrected entry forecasted contracted capacities is used for AD Ex derivation.
CAPACITY FOR AD ex
Exit
Entry
A
B
C
H
I
K
M
N
O
P
R
A
0
0
0
4
4
4
4
4
4
4
4
B
0
0
0
68
68
68
68
68
68
68
68
C
0
0
0
0
0
0
0
0
0
0
4
D
0
0
4
4
4
4
4
4
4
4
4
E
6
6
6
6
6
6
6
6
6
6
6
F
0
0
30
30
30
30
30
30
30
30
30
G
0
0
20
20
20
20
20
20
20
20
20
I
0
0
0
3
3
3
3
3
3
3
3
J
0
0
8
8
8
8
8
8
8
8
8
K
0
0
0
60
60
60
60
60
60
60
60
L
0
0
30
30
30
30
30
30
30
30
30
M
0
0
0
80
80
80
80
80
80
80
80
Q
0
0
0
0
0
0
0
0
0
0
20
Total
309
245
6
313
310
253
233
313
313
313
30
Table 37: Entry forecasted contracted capacity matrix
For example, the weighted average distance for exit point A is calculated below.
The average distance for exit point A is 14.49 km. The same type of calculations applies for the other exit points. Results for all exit points are in the Main Table . The next step is to calculate the weight of cost for entry and exit points, as per Article 8(2)(b).
204 |
TAR NC Implementation Document – Second Edition September 2017
Made with FlippingBook Online document