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Article 66 Year-ahead individual grid models

United Kingdom

Original text. Later amendments are not shown.

1.

Each TSO shall determine a year-ahead individual grid model for each of the scenarios developed pursuant to Article 65, using its best estimates of the variables defined in Article 65(1). F1...

2.

When defining its year-ahead individual grid model, each TSO shall:

F2(a)

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

(b)

balance for each scenario the sum of:

  1. (i)

    net exchanges on AC lines;

  2. (ii)

    estimated power flows on HVDC systems;

  3. (iii)

    load, including an estimation of losses; and

  4. (iv)

    generation.

3.

Each TSO shall include in its year-ahead individual grid models the aggregated power outputs for power generating facilities connected to distribution systems. Those aggregated power outputs shall:

(a)

be consistent with the structural data provided in accordance with the requirements of Articles F3... 43, 45 and 48;

(b)

be consistent with the scenarios developed in accordance with Article 65; and

(c)

distinguish the type of primary energy source.

Annotations

Textual amendments

F1

Words in Art. 66(1) omitted (E.W.S.) (31.12.2020) by virtue of The Electricity Network Codes and Guidelines (System Operation and Connection) (Amendment etc.) (EU Exit) Regulations 2019 (S.I. 2019/533), reg. 1(2), Sch. 1 para. 50(2) (as amended by S.I. 2020/1016, regs. 1(2), 6(2)); 2020 c. 1, Sch. 5 para. 1(1)

F2

Art. 66(2)(a) omitted (E.W.S.) (31.12.2020) by virtue of The Electricity Network Codes and Guidelines (System Operation and Connection) (Amendment etc.) (EU Exit) Regulations 2019 (S.I. 2019/533), reg. 1(2), Sch. 1 para. 50(3) (as amended by S.I. 2020/1016, regs. 1(2), 6(2)); 2020 c. 1, Sch. 5 para. 1(1)

F3

Word in Art. 66(3)(a) omitted (E.W.S.) (31.12.2020) by virtue of The Electricity Network Codes and Guidelines (System Operation and Connection) (Amendment etc.) (EU Exit) Regulations 2019 (S.I. 2019/533), reg. 1(2), Sch. 1 para. 50(4) (as amended by S.I. 2020/1016, regs. 1(2), 6(2)); 2020 c. 1, Sch. 5 para. 1(1)