3-Phase Motor DOL vs Star-Delta vs Thyristor Soft-Starter Torque-Dip & Grid-Sag Solver

Deterministic Kloss asynchronous motor torque-slip curve M(s)*(V_start/V_nom)^2 vs load quadratic/constant torque intersection -> rotational acceleration integral dt = J * dw / (M_mot - M_load) engine (.json, .csv, .pdf) built for ABB (PSTX), Schneider (Altistart), Siemens (SIRIUS), WEG — zero-upload ephemeral Wasm RAM execution.