Integration And Application Of Smart Micro-grid System Based On Different Typical Scenarios

With the development of society,energy consumption is increasing,the ecological environment is deteriorating,and the pressure of human survival continues to increase.Against this background,the development and utilization of renewable energy has become an important part of the sustainable development strategy of more and more countries.However,due to the intermittent characteristics of distributed power supply compared with conventional power generation system,it is a challenge for the builders and operators of the distributed power generation system to control the distributed generation system reasonably so as to ensure that it does not have a great impact on the electric power system.Under such circumstances,a new type of grid operation technology,smart micro-grid technology,has attracted the attention of the world.The emergence of smart micro-grids is mainly aimed at solving the technical and managerial problems brought about by distributed generation interconnection.Exploring the integration and application of micro-grid in different typical scenarios is an important means to promote the rapid development of distributed generation technology.In this paper,the author takes the micro grid system as the research object,summarizes the experience of microgrid in the concrete construction practice,and analyzes the technical features and working principles of the microgrid.Through the analysis of the actual situation of the mainstream micro-grid application system at the present stage,it summarizes the reasonable integration of micro-grid under different scenes.And control the application form,and around this goal,to solve the key problems of the concrete construction and Realization of the micro-grid at different space levels,and put forward the micro-grid control mode with typical scene features.After applying the modular integration and control technology of the micro-grid,the integrated cost of micro-grid is obviously lower than that of the previous one.The control indexes of the micro-grid can fully meet the user's needs of the typical scene,and the comprehensive energy supply benefit of the micro-grid is improved.