CASE STUDY: ElecLink Dispatch System (Damas MMS:Inca)
The aggregated and netted nominations, along with the Interconnector Capability, from the Nomination Platform are the initial input for the solution. | Based on the input values, the system calculates the Power Orders, respectively the Reference Program. | The calculated output is then used for the actual control of the power flow through the interconnector. | Apart from the scheduling calculations, the dispath system also manages the Interconnector Capability and all planned/ unplanned outages. | Based on the calculated Power profile, the System submits instructions to the interconnector effectively controlling its flow. | |||
EDS is based on Damas MMS:Inca platform implemented and constantly evolved by Unicorn. The main purpose of the system is to generate power instructions based on nominated values, capability of the interconnector, given configuration, identified and planned outages, as well as other constraints. These instructions are then automatically provided to HVDC Control & Protection (C&P) System, thus ensuring real-time and smooth interconnector operation.
The ElecLink Dispatch System delivery includes not only the dispatch system as such, but also the delivery of complete infrastructure and its installation. The automated system processes are further supported by continuous monitoring. The system operation is ensured by experienced Unicorn Second Line Support team.
- ElecLink interconnector is quite unique by its construction - it is laid through the channel tunnel connecting the Great Britain and France. I.e. unlike other interconnectors in the area ElecLink is not buried under the seabed.
- The ElecLink Dispatch System represents a direct functional connection between allocation/nomination systems and real-time HVDC interconnector management.
- The System also handles integration with external subjects and systems ensuring the automated and secure data exchange and interaction.
- To ensure the scheduling process is fully managed and operating personnel is aware of the current scheduling progress, the System provides a set of monitoring screens with data being updated in real-time.
- The System provides a set of monitoring screens for the onsite personnel being responsible for overseeing not only the scheduling process but also the actual dispatch and overall condition of the interconnector
"ElecLink Limited, in partnership with Unicorn, has concluded the delivery of ElecLink Dispatch System, which is one of the critical systems to enabling the unique ElecLink project. ElecLink delivers greater electricity interconnection of Europe through the Channel Tunnel, improving security of supply at this critical time and enhancing access to renewable energy. We are pleased that Unicorn was part of this historical milestone. We are proud to contribute to building a more connected European electricity market, while ensuring low environmental impact."
