Definition of standard interface and requirements for vendors’ converter models and C&P cubicles

Definition of requirements and of the interface with offline EMT, SIL models and C&P cubicles by covering the following aspects:- Description of the type of transients to be studied and typical frequency range of phenomena that need to be investigated.- Analysis of the flow of data and data identification relevant for accurate and reproducible interaction studies.- Definition of minimum standardised technical requirements for EMT offline models of VSC-HVDC converters, offshore wind PPMs and DC switching stations. These requirements may be applicable to models running in real-time (SIL).- Standardised documentation for interfaces between C&P models and plant models provided by vendors for EMT offline and real-time simulation, relevant for VSC-HVDC converters, wind PPMs and DC switching stations.- Standardised documentation for interfaces between C&P replicas and plant models relevant to perform interaction studies using real-time HIL simulation.- Requirements for parallel offline simulation and model with multiple instances.- Recommendations to check model performance, quality, and accuracy according to the current industry practices. - Accessibility of model data and settings, in connection with T4.1 and T4.2.- Documentation and validation for implementation in different software packages (EMT offline and SIL).- Documented standard interface for physical hardware (analogue and digital interfaces) for control cubicles.