L13

2 abril 2026, 10:00 • Pedro Camoesas Leal

Problem 6-7 Solution

Phase id and SE with 3-phase voltage metering data

L12

30 março 2026, 10:00 • Pedro Camoesas Leal

Problem 6-7 Solution

Phase id and SE with 3-phase voltage metering data

T12

30 março 2026, 08:00 • Pedro Manuel Santos de Carvalho

Review of the steps required to reformulate the SE problem as a search for the minimum changes in the pseudo-measures needed to explain the real-time measurements

Application example solved for a LV grid with regularization (Ridge regression) in which the real-time measurements are voltage phasors and the pseudo-measurements are historical loads.

L11

26 março 2026, 10:00 • Pedro Camoesas Leal

Introduction to Problem 6-7

T11

25 março 2026, 08:00 • Pedro Manuel Santos de Carvalho

Minimum-norm and regularization (Ridge regression) approaches. 

SE in LV unbalanced grids. Reformulating the SE as a search for minimal changes in pseudo-measurements needed to explain real-time measurements.