TY - JOUR A1 - Sommer, Philipp T1 - Open-Power System Modelling - A Review of Existing Methods and Models JF - Educational Journal of Renewable Energy Short Reviews N2 - This review paper presents a short overview of current power system modelling tools especially used for analysing energy and electricity systems for the supply and demand sector. The main focus of this review lies on open source tools and models which are written and used in the programming language “Python”. The modelling tools are represented in a comprehensive table with key information. Five modelling tools with an open source license can be filtered out. The modelling tool PyPSA can be considered as a high performing tool especially as the gap between power system analysis tool (PSAT) and energy system modelling tool. T3 - EGU Master Journal of Renewable Energy Short Reviews - 2023_04 KW - energy system modelling KW - grid modelling KW - power system modelling KW - open source KW - renewable energy Y1 - 2023 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:hbz:836-opus-172636 SP - 21 EP - 26 ER -