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Abstract

BlockSystems.jl and NetworkDynamics.jl are two novel software packages which facilitate highly efficient transient stability simulations of power networks. Users may specify inputs and power system design in a convenient modular and equation-based manner without compromising on speed or model detail. Written in the high-level, high-performance programming language Julia [1] a rich open-source package ecosystem is available, which provides state-of-the-art solvers and machine learning algorithms [2].Motivated by the recent interest in the Nordic inertia challenge [3] we have implemented the Nordic5 test case [4] and tuned its control parameters by making use of the machine learning and automatic differentiation capabilities of our software stack.