Unveiling feeder topologies from data is of paramount importance to advance situational
awareness and proper utilization of smart resources in power distribution grids. This tutorial …

The increasing penetration of distributed energy resources poses numerous reliability
issues to the urban distribution grid. The topology estimation is a critical step to ensure the …

Large-scale integration of distributed energy resources into distribution feeders necessitates
careful control of their operation through power flow analysis. While the knowledge of the …

The identification of the distribution system topology is the key concern in distribution system
state estimation and the precondition for its energy management. However, lacking sufficient …

We formulate an inverse power flow problem that infers a nodal admittance matrix from
voltage and current phasors measured at a number of buses. We show that the admittance …

Abstract Purpose of Review The computation methods for modeling, controlling, and
optimizing the transforming grid are evolving rapidly. We review and systemize knowledge …

Parameter Estimation (PE) and State Estimation (SE) are the most wide-spread tasks in the
system engineering. They need to be done automatically, fast and frequently, as …

Limited presence of nodal and line meters in distribution grids hinders their optimal
operation and participation in real-time markets. In particular lack of real-time information on …

To better monitor and control distribution grids, the exact knowledge of system topology and
parameters is a fundamental requirement. However, topology information is usually …

Fast time-scale voltage regulation is needed to enable high penetration of renewables in
power distribution networks. A promising approach is to control the reactive power injections …