Services
Grid Compliance
The revolution of the energy system landscape with its ever-growing share of renewables has increased the complexity of the electrical grid. As a result, the verification of grid code compliance has become even more crucial for the stable and safe operation of the grid. Our grid connection consultants provide expert support throughout each step of the grid compliance process.
The role of grid codes
Grid codes define the parameters that a power plant must meet to ensure safe, secure and the proper economic functioning of the electrical system. Technical due diligence is essential to project success since not meeting the grid code requirements may result in a disconnection from the grid.
Enersynt provides grid connection consulting with objective assessments of the grid connection for power plants, performs grid studies to demonstrate compliance, designs and dimensions the grid connection system and carries out on-site tests to validate compliance.
Enersynt provides grid connection consulting with objective assessments of the grid connection for power plants, performs grid studies to demonstrate compliance, designs and dimensions the grid connection system and carries out on-site tests to validate compliance.
Compliance & testing
Grid code compliance in the project lifecycle
Successful grid code compliance relies on specific attention and testing in the planning, development, implementation and operational phases of a project. Our grid connection consultants have successfully guided many projects through this process while avoiding pitfalls and engaging with equipment manufacturers and TSOs.
Type testing and model validation
Simulations
On-site commissioning tests
Grid studies
Power system studies and expert support to meet grid connection requirements
Our grid connection engineers perform the full suite of power system studies to verify grid compliance by simulations. We focus on clear and meaningful reports which not only demonstrate compliance but provide clear insights into the behavior, operational states and limits of the electrical installation.
Load flow studies
Short-circuit studies
Dynamic (RMS) & transient (EMT) studies
Insulation coordination
Harmonic studies & Flicker assessment
Cable ampacity calculations
Broad knowledge of grid code requirements
The ENTSO-E Requirements for Generators (RfG) are enforced in every European member state and provide a common set of requirements and an overall structure for compliance assessment. Nevertheless, its implementation is strongly customized by each individual member state.
A country specific knowledge of the grid code requirements is therefore often vital. Our grid connection consultants have been involved in the grid compliance of numerous projects, both within Europe and internationally. As a result we have in depth and hands on knowledge of the requirements in many jurisdictions and the technical background to quickly adapt to others.
A country specific knowledge of the grid code requirements is therefore often vital. Our grid connection consultants have been involved in the grid compliance of numerous projects, both within Europe and internationally. As a result we have in depth and hands on knowledge of the requirements in many jurisdictions and the technical background to quickly adapt to others.
Software
The right tools for the job
Our power system engineers are proficient with various industry leading software packages to ensure reliable results, an efficient process and a broad compatibility with vendor models.
DIgSILENT PowerFactory
EMTP-RV
PSCAD
And many more...
Grid code compliance testing
The parameters and logic used for the power plant controllers during the design stage must be the same as those used during the operational phase. If not, a project runs the risk of not meeting grid code requirements during the on-site compliance testing and operations.
Without proper compliance testing, the commissioning and energisation of a project may be delayed. During the operational phase, a plant may be disconnected from the grid in case a non-compliance is observed by the TSO or DSO.
Enersynt has substantial experience with grid compliance testing on large scale renewable energy projects. From defining an exhaustive test procedure, managing the execution of the tests and interfacing with all stakeholders, to analysing and documenting the results in a comprehensive report to ensure a smooth conclusion of the compliance process.
Without proper compliance testing, the commissioning and energisation of a project may be delayed. During the operational phase, a plant may be disconnected from the grid in case a non-compliance is observed by the TSO or DSO.
Enersynt has substantial experience with grid compliance testing on large scale renewable energy projects. From defining an exhaustive test procedure, managing the execution of the tests and interfacing with all stakeholders, to analysing and documenting the results in a comprehensive report to ensure a smooth conclusion of the compliance process.
Projects
Case studies
Learn more about our services from a selection of our references
Luxembourg PV
Situated in the Luxembourg province, Wallonia, Belgium, the Diodi solar farm is a planned 40MW PV installation set to be connected to the Elia grid. Initially designed for 70kV operation, the connection will be upgraded to 110kV post-2030.
Efficiency assessment transmission projects
Together with AFRY, Enersynt has been entrusted by the ACM with assessing TenneT's high voltage transmission projects to ascertain their adherence to various objectives and efficiency standards.
Deux-Acren
Corsica Sole has developed a 50MW/100MWh battery energy storage system (BESS) in Belgium. Enersynt was entrusted with ensuring compliance with the Elia Type C grid code requirements for Storage Park Modules (SPMs).
Neptune H2opZee
The H2OpZee project represents a pioneering effort in offshore hydrogen technology, developed jointly by Neptune and RWE. The project envisages the offshore production of hydrogen fed by an offshore wind farm with a nominal capacity of 525 MW.
Northwester 2
The Northwester 2 offshore wind farm is located in the North Sea, off the Belgian coast. The grid connection of the wind farm is realized through an offshore high voltage substation which is connected to Elia’s Offshore Switch Yard (OSY) to export the energy to shore.
Let’s start a new project together
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