Design And Implementation Of Electric Power Materialdispatching Management Information System

In the current social energy shortage and lead to all kinds of pollution scenarios,solar energy this emerging energy into the people’s vision, it has many advantages, such as: large reserves, environmental protection, clean, widespread and so on. After this century, under the premise of the global energy situation and the ecological environment pollution, as well as the more limited resources and environmental constraints, the energy problem is more and more serious, making such as solar energy emerging sustainable , Pollution-free energy into the development of the spring.Governments in various countries have moved out policies that are conducive to such emerging energy development to promote the rapid development of the PV industry.Because of the many advantages of the sun, including the maintenance is relatively simple, the probability of failure is relatively low, safe and reliable, pollution-free,etc.,these advantages are in the market to choose its reasons, so in industry, military,transportation, agriculture, etc. widely used.Solar energy in the energy structure of the position gradually increased from the auxiliary energy into basic energy, the future development trend is the photovoltaic grid-connected power generation system. Controllers, inverters and solar modules together to form a photovoltaic power generation system, in order to ensure that the photovoltaic grid-connected power plant equipment and operation of continuous monitoring, and to ensure that all equipment and parts are able to work properly, we need Collect, process, analyze the relevant data, in order to achieve the full operation of the photovoltaic power plant monitor:ing. In order to achieve the above requirements, we must establish a highly efficient intelligent photovoltaic power plant remote data acquisition and monitoring network to ensure safe and reliable operation of photo voltaic power plants.This paper mainly studies the remote monitoring of PV grid-connected power stations at home and abroad, analyzes the inverter communication interface produced by different businesses, and finally designs the new equipment types which can be applied to different intelligent devices and inverters, TCP / IP communication protocol data acquisition and monitoring system. Compared with the traditional system, the advantage of this system is that no PC can achieve remote network monitoring, through the inverter supporting data collection gateway, customers only need to connect the network can be automatically through the inverter system to collect data and The specific information passed to the data receiving server, through the Internet to achieve a remote data collection. At the same time, also developed a set of simultaneous use of a variety of web browser online monitoring system, all the information in the information platform for integration, and then the data with charts, statements and other forms more intuitive to show, and the Summed up the lessons learned,set up a set of databases so that they can provide better solutions for some of the more normal warnings, or some errors, and send the results to the staff by e-mail so that they can be timely The handling problem...