Głowacki Law Firm

Operational Security
European Union Electricity Market Glossary

 

 

 

Operational security is the transmission system's capability to retain a normal state or to return to a normal state as soon as possible, and which is characterised by operational security limits (Article 3(1) of the Network Code on System Operation).

 

Where the level of reactive power ancillary services is not sufficient for maintaining operational security, Transmission System Operators (TSOs) prepare and activate remedial actions (Article 109(3) of the Network Code on System Operation). 

 

In such a case the TSO informs the neighbouring TSOs.

 

According to the Network Code on Network Operation each TSO is required to publish the levels of reserve capacity necessary to maintain operational security.


For each operational planning timeframe, each TSO is also required to assess, against their forecasts, whether its available reactive power ancillary services are sufficient to maintain the operational security of the transmission system.

 

 

 

 

IMG 0744

    Documentation    

 

 

 

 

Network Code on System Operation, Articles 3(1), 108, 109

 

 

 

 

clip2

    Links    

 

  

 

 

 

 

 

 

 

 

 

Last Updated on Sunday, 25 November 2018 11:57
 

Search

TwitterFacebookLinkedin
Copyright © 2009 - 2018 Michal Glowacki. All rights reserved.
The materials contained on this website are for general information purposes only and are subject to the disclaimer