Services
Power system consulting
We carry out power system studies with PowerFactory, in accordance with Spanish and European regulations. We support operators, developers and engineering firms from network analysis through to compliance verification.
Transmission systems
Network planning, stability studies, HVDC and FACTS integration and analysis of large interconnected systems.
Studies of transmission capacity, network reinforcements, transient and voltage stability, and damping of power oscillations.
Distribution networks
Planning and operation of MV and LV networks, reliability, voltage plans and network automation.
Optimisation of sectionalising points, reliability analysis (SAIDI and SAIFI), integration of distributed generation and storage.
Industrial networks and protection
Industrial network studies, protection coordination, motor starting and arc flash.
Selectivity and protection coordination, large motor starting studies and arc flash analysis to IEEE 1584.
Renewable integration and grid codes
Grid connection studies for wind and solar plants and verification of requirements under the NTS and the grid operation procedures.
Verification of reactive power capability, robustness requirements and supplementary simulations under the Spanish grid connection standard (NTS, Norma Técnica de Supervisión; Regulation (EU) 2016/631) and the Spanish grid operation procedures P.O. 12.2 and P.O. 12.3.
Simulation models and smart grids
Development and validation of DSL and QDSL dynamic models and smart grid studies.
Modelling of generation plants, batteries and power electronics, network equivalents, smart grid studies and optimisation.
On-site measurements and testing
Field measurement campaigns, model validation and compliance verification.
Dynamic response tests, disturbance recording, validation of models against measurements and compliance audits.
Do you need a grid connection study or NTS verification for your plant?
How we work
A clear method in four steps
01
Scope
We define the objective of the study, the input data and the applicable regulatory criteria.
02
Modelling
We build and validate the network model in PowerFactory from the information about the installation.
03
Analysis
We run the calculations and simulations and check the results against the grid requirements.
04
Delivery
We document the conclusions in a report ready to submit to the network operator.
Shall we start your study?
Tell us the scope of your project and we will send you a proposal. We will reply within 24 to 48 working hours.