CONCEPT OF CONNECTION SWITCHGEAR FOR SPECIFIC PRODUCES (NUCLEAR POWER PLANTS)

The energy transition, which is reflected in the integration of a large number of variable sources of electricity, has resulted in the need to introduce new sources to cover baseload production, such as nuclear power plants. The introduction of nuclear producers into the energy mix requires changes to existing regulations and technical regulations. Special attention should be paid to changing the concept of connection facilities in terms of their safety and reliability in the event of outages. This paper provides an overview of similar connection facilities of other transmission system operators, general settings, calculations of reliability indicators of different SLD, multi-criteria optimization of connection switchgear with techno-economic analysis, as well as equipment selection.