Smart Microgrid Optimization Dispatching System

What is a multi-objective interval optimization dispatch model for microgrids?

First, a multi-objective interval optimization dispatch (MIOD) model for microgrids is constructed, in which the uncertain power output of wind and photovoltaic (PV) is represented by interval variables. The economic cost, network loss, and branch stability index for microgrids are also optimized.

Can deep reinforcement learning solve the optimal dispatch of microgrids under uncertaintes?

This paper presents an improved deep reinforcement learning (DRL) algorithm for solving the optimal dispatch of microgrids under uncertaintes. First, a multi-objective interval optimization dispatch (MIOD) model for microgrids is constructed, in which the uncertain power output of wind and photovoltaic (PV) is represented by interval variables.

How to optimize a microgrid?

The economic cost, network loss, and branch stability index for microgrids are also optimized. The interval optimization is modeled as a Markov decision process (MDP). Then, an improved DRL algorithm called triplet-critics comprehensive experience replay soft actor-critic (TCSAC) is proposed to solve it.

What is a two-stage robust optimization dispatch model?

This was accomplished by proposing a novel two-stage robust optimization dispatch model that consists of an upper-level robust dispatching model for the multi-microgrid system and a lower-level electric vehicle aggregator dispatching model.

Can dispatch optimization improve power supply prediction accuracy?

However, most of previous studies separately focus on improving prediction accuracy or reducing cost and emission of power supply solution by dispatch optimization.

What is a microgrid & how does it work?

Microgrids have been increasingly adopted in the recent past owing to their ability to integrate a wide variety of distributed independent energy sources, such as micro-turbines (MTs), fuel cells (FCs), and energy sources (ESs), as well as renewable wind turbine (WT) and photovoltaic (PV) energy sources, present within a localized region .