Nikita Vyshnevskii elucidated on the necessary requirementsto the additional calculations of steady states and dynamics of the power system to ensure the EU-integration.

1. Requirements to the
additional calculations of
steady states and
dynamics of the power
system to ensure the EU-
integration

2. NECESSARY CALCULATIONS:
1. Steady state calculations for a synchronous
interconnection of the grids of Continental Europe
and Ukraine/Moldova using the present network
2. Dynamics calculations for a synchronous
interconnection of the grids of Continental Europe and
Ukraine/Moldova using the present network
1

3. Execution plan:
2
Estimated cost of work
(performed by the
ENTSO-E
representatives, end of
2017)
Conclusion of contract
with ENTSO-E TSOs
consortium
Calculations
performance (until
2nd quarter of 2019)
Receipt of the
approved technical
specifications (received
in October, 2017)
1 2 3 4

4. 1. The calculations are to be performed at the verified models of grid due taking into account current
state of the generating and grid equipment;
2. The calculations are to be performed within synchronous and isolated operational activity of the
continental Europe, Ukraine and Moldova networks.
3. Calculation of steady states is to confirm the absence of grid elements overload as well as
maintenance of the voltage levels for the power systems of Europe, Ukraine and Moldova within
parallel and isolated operation in the modes of min and max loads;
4. Generating equipment testing involving the local and external consultants should be performed to
verify the dynamic models; the tests should be conducted within excitation and checking of
engagement in frequency and capacity regulation;
5. Dynamics calculation is to show the capability of the power systems of Ukraine and Moldova to
operate in an isolated mode to pass the Trial Operation Mode; as well as the absence of dynamics
failures (vibrational, angular and frequency stability) within parallel operation of the power systems
of Ukraine, Moldova and Europe.
REQUIREMENTS:
3

5. As of today part of the power system of Ukraine, namely the “TPP Burshtyn island”, successfully
functions within the continental Europe regional group complying with almost all Operation Handbook
requirements.
To implement the measures provided by the«Catalogue of Measures» (Annex I "Operation Handbook
Requirements"), defined in the «AGREEMENT ON THE CONDITIONS FOR FUTURE
INTERCONNECTION OF THE POWER SYSTEM OF UKRAINE WITH THE POWER SYSTEM OF
CONTINENTAL EUROPE» the SE “NPC “Ukrenergo” fulfills the following technical and organizational
measures:
COMPLIANCEWITHTHEOPERATION HANDBOOK:
4
Investigations on automatic frequency load shedding compliance with the OHP requirements
Participation in «European awareness system»
Connection to Electronic Highway
Participation in the DACF process

6. Units testing
WORKINGGROUPS:
5
Additional
investigations
Implementation of the
requirements of Catalogue
measures related to the
compliance with Operation
Handbook