Evolutionary computation (EC) techniques such as genetic algorithms (GAs), utilize multiple searching points in the solution space like PSO. Whereas GAs can treat combinatorial optimization problems, PSO was aimed to treat nonlinear optimization problems with continuous variables originally. Moreover, PSO has been expanded to handle combinatorial optimization problems and both discrete and cont...

Penetration of distributed energy resources (DERs) such as wind, solar and battery units are rapidly increasing in distribution power system (DPS). In view grid reliability efficiency, cyber physical secure these highly important since it can directly impact operations. This paper investigates the dynamic behavior during cyber, natural strikes on reactive control DER units. Various fault scenar...

DUKE ENERGY-CAROLINAS HAS EMBARKED ON A MAJOR INITIATIVE TO IMPROVE THE VISIBILITY AND CONTROL OF ITS DISTRIBUTION SYSTEM. Known as the Remote Operation and Access to the Distribution System (ROADS) project, this initiative will provide Duke’s power-delivery organization with remote access to intelligent electronic devices (IEDs) within distribution substations and out on the feeders they serve...

The ever-increasing penetration of intermittent renewable resources in low-voltage power grids necessitates efficient operational strategies for voltage regulation as well scheduling the available resources. In this paper, a risk-aware Volt/VAR support framework followed by real-time reinforcement learning controller is presented three-phase distribution systems. stochastic stage, legacy regula...