Conic optimization has recently emerged as a powerful tool for designing tractable and
guaranteed algorithms for power system operation. On the one hand, tractability is crucial …

This paper analyzes the characteristics and challenges of the new generation smart
dispatch systems, and proposes the framework of smart dispatch. Secondly, the …

The power flow equations relate the power injections and voltages in an electric power
system and are therefore key to many power system optimization and control problems …

The classical optimal power flow problem is usually formulated with only thermal generators,
in which the fuel used to generate power is limited and emissions from the network system …

In this paper, a new hybrid decomposition-based multi-objective evolutionary algorithm
(MOEA) is proposed for the optimal power flow (OPF) problem including Wind, PV, and …

We propose a novel global solution algorithm for the network-constrained unit commitment
problem that incorporates a nonlinear alternating current (ac) model of the transmission …

The rapid increase of distributed energy resources (DERs) installation at residential and
commercial levels can pose significant technical issues on the voltage levels and capacity of …

The high-level integration of spatial-dispersed renewable energies can greatly enlarge
future smart grid size and complicate system operations. Existing numerical methods based …

Optimal power flow (OPF) is critical for maintaining the secure and economic operation of
power systems. In this paper, a fundamental analysis of the OPF problem is provided. As a …

This study introduces a new approach for coordinating volt–var control (VVC) between sub‐
transmission and distribution systems through optimal reactive power dispatch of distributed …