The Design And Implementation Of The Information Collection System

On the market of all kinds of customers on the electrical properties of electricity isdifferent, so the quality of power supply enterprises to provide electricity, performance,etc. Also each are not identical, causing users provide the maximum load, time also isnot the same. When the load increases, the electric power system of generator activepower is different. In order to avoid the increase of reactive power, improve theeconomic benefits of enterprises and easing social electricity shortage, need to adjustthe power grid load in the different periods, it will be for safe operation of power griditself, improve the enterprise economic efficiency, energy conservation and emissionsreduction of contribution to society and users and efficient power quality has greateconomic benefits. The development of electric power system requires us to constantlyapplying new technology, safety, high quality and economic operation of power system.As people on the market at different levels of demand for power increases, thesupply of electric power system power quality requirement also gradually improve.Power supply enterprises are electricity service to the public market, in guarantee underthe premise of safety, high quality, relying on the traditional technology andmanagement means there are a lot of difficulties. For this purpose in the face of themarket reform, technology requirements for smart grid continuously put forward newrequirements. So in the field of supply and distribution automation and the importanceof the intelligence has the very vital significance.Electricity information acquisition technology at home and abroad based on theresearch of present situation and the characteristic of the intelligent electricitytechnology, on the basis of in view of the company in fujian province of the presentcondition of the power information system, system level, different professional forsystems using the application and management development of demand, put forward aset of suitable for fujian province electricity information acquisition managementsystem. The system based on J2EE and Web Service technology, with a230MHZwireless private network, GPRS/CDMA wireless public network to build the electricpower communication carrier information collection and management system, thus make the system to realize on-line monitoring and metering device user load, electricity,metrology status, important information such as real-time acquisition, and in view of theacquisition of data, timely, complete and accurate to multidimensional comprehensiveanalysis and auxiliary business decisions.System design based on STM32F103terminal as the main processor chip, usingmodular hardware design method and combining with daily operations, informationquery and statistics functions to carry out the design.Through the real-time application in power-expenditure information acquisitionmanagement system analysis of the actual operation effect test.