Commission Regulation (EU) 2017/1485 of 2 August 2017 establishing a guideline on electricity transmission system operation (Text with EEA relevance) (c. 1485)

ANNEX II U.K.

Voltage ranges referred to in Article 27:

Table 1

Voltage ranges at the connection point between 110 kV and 300 kV

Synchronous area	Voltage range
Continental Europe	0,90 pu-1,118 pu
Nordic	0,90 pu-1,05 pu
Great Britain	0,90 pu-1,10 pu
Ireland and Northern Ireland	0,90 pu-1,118 pu
Baltic	0,90 pu-1,118 pu

Table 2

Voltage ranges at the connection point between 300 kV and 400 kV

Synchronous area	Voltage range
Continental Europe	0,90 pu-1,05 pu
Nordic	0,90 pu-1,05 pu
Great Britain	0,90 pu-1,05 pu
Ireland and Northern Ireland	0,90 pu-1,05 pu
Baltic	0,90 pu-1,097 pu