The MNA Solver
The default solver: how it assembles, factorises and steps the system.
The MNA solver is the default and the one almost every simulation uses; a component’s side of it is under interfacing with the MNA solver. The remaining pages cover the powerflow solver, the alternatives to nodal analysis, the linear algebra backends, and the state-space model that can be recovered from a running simulation.
The methods themselves are derived under alternative solution methods.
The default solver: how it assembles, factorises and steps the system.
The Newton-Raphson implementations DPsim ships and how they are configured.
The DAE, ODE and diakoptics solvers, and how the linear backend under MNA is chosen.
Enabling extraction, and running modal analysis on what it produces.