Hassan, Batoul HageBatoul HageHassanNarayan, AnandAnandNarayanBabazadeh, DavoodDavoodBabazadehKlaes, MarcelMarcelKlaesLehnhoff, SebastianSebastianLehnhoff2021-08-242021-08-242021-06-28IEEE Madrid PowerTech (PowerTech 2021)http://hdl.handle.net/11420/10159In addition to various advantages, the strong interaction between power systems and Information and Communication Technologies (ICT) makes Cyber-Physical Energy Systems susceptible to new disturbances. State estimation (SE) is a vital part of the energy management system, for several other monitoring, management, and control services. Failure of state estimation leads to loss of situational awareness, which in turn has a detrimental impact on the grid operation. Therefore, it is essential to monitor the performance of state estimation considering various disturbances. This paper presents a model to assess the performance of the SE service by taking into consideration its requirements from both power and ICT domains. Following a review of existing approaches for performance assessment of the SE service in Smart Grids, a detailed description of the proposed model including its elements, metrics, and states is provided. The model is then evaluated using different scenarios considering the CIGRE MV benchmark grid.enInformation and communication technologiesobservabilityperformance evaluationstate estimationConference Paper10.1109/PowerTech46648.2021.9494760Other