Design And Implementation Of MAS Technology Platform Based On Micro-grid Proxy

The energy shortage problem is becoming increasingly prominent, the deterioration of the environment problem is increasingly serious,the use of clean energy power generation, to alleviate the energy shortage and improve the environment has a great help; With the continuous changes and the development of science and technology, economic and environmental factors, the existing power supply facilities and transmission lines have been unable to meet the changing needs of the objective conditions. So the researchers suggest the smart grid is adopted to realize the sharing of modern information communication technology operation and data, to realize a distributed energy efficient, flexible access, the modern power system can be efficient management. The main contents of this paper: when a large number of DG micro grid we need to control and manage the micro grid, establish the micro grid control system, the micro grid can be incorporated into the grid for efficient operation.Multi agent system which is composed of a plurality of Agent (Multi-Agent System)system,is a kind of distributed autonomous system.Between the system agents can cooperate to complete the task, but also has the independence, social, self learning and spontaneous, so it fits in well with the characteristics of distributed generation in micro grid(such as dispersion, the diversity of power, the intermittent of electricity generation, complexity of the device). The complex micro power grid is divided into several parts, using multi-agent approach to control management, realize the efficient management of the micro grid..This paper is designed based on MAS (multi agent system) micro grid control system model, this model has three layers, model system and each agent has relative independence, and can carry out communication, mutual information, to improve the correctness of their own decision-making.Then according to the model structure, through a combination of hardware and software, we developed a multi agent platform.This paper uses DSP as the main core board bottom agent platform, mainly to achieve the underlying data collection and treatment; We use the ARM development board as the micro grid agent, some control function is mainly responsible for the micro grid.Using modern communication technology and the underlying agent connected, exchange information and cooperate with each other, to improve the power system’s flexibility, so as to ensure that the micro grid can be efficient and rational operation.