Ensuring interoperability of large-scale power electronic projects, thermal power plants and the entire power grid is a key responsibility for power engineering stakeholders and requires extensive care. Especially within the last years, the importance of such investigations became obvious by the increased number of incidents related to novel phenomena - such as harmonic instability in the kilohertz range.
Due to restrictions related to the exchange of simulation models between competing manufacturers, due to insufficient awareness of systemic impacts and associated risks, and due to the separation of large projects into several independent tenders, there are numerous non-technical hurdles and partly still undefined technical interfaces. Accordingly, novel processes are essential to adequately evaluate the grid integration of power electronic assets, such as high voltage direct current transmission systems (HVDC), flexible AC transmission systems (FACTS), large-scale battery storages or electrolyzers.
As an independent third party, Mosaic Grid Solutions offers support to grid operators, system and component manufacturers in preparation, during the execution and for the analysis of corresponding grid integration studies in the electromagnetic transient (EMT) domain and root-mean-square (RMS) domain. Moreover, we develop generic models to simulate the electrical behavior of power electronic assets.