Yiwu Power Electricity Information Collection System Implementation And Application

Power users of electricity information collection system (collection system forshort), is a power user information collection, processing and real-time monitoringsystem. it enables automatic collection and metering of electric information exceptionand power quality analysis and monitoring, power management, power networkinformation release, distributed energy monitoring, intelligent power device featuressuch as information exchange. It is an important part of smart grid.Along with the electric power system market continuously push forward theprocess of reform, focus of development from original production into powermanagement. Traditional methods of artificial collection can no longer meet the needsof modern marketing. Electric power marketing system is moving in a real-time,information technology, standardization of objective development. Collection systemin functional scope, collection content, monitoring, security, real-time has higherrequirements. How to combine actual situation to establish a unified collection systemhas become an urgent research topic for the power supply corporation.In reference to the status of collection, this article is on the basis of similarsystems at home and abroad of load management system, substation meter readingsystems, residential automated meter reading system, and combined with Countryregional characteristics of electricity, designs a new electricity power informationcollection system. It uses tiered design, multiple channel access technology, andsupports multiple terminals, multiple statutes, multiple channels, multiple specificapplication services solutions and methods. This system is based on data collectionservice. It is designed to achieve large, medium and small dedicated transformer users,three-phase general industrial and commercial users, general single-phase industrialand commercial users, residential users, public distribution transformer points withintegrity, accurate, real-time collection capabilities. The collection of this systemcovers the existing range of load management system, distribution transformermonitoring systems and automatic meter reading systems. It implements a unifiedplatform for collecting all the information "full-coverage, full-capture". The system complies with national direction and requirements of modern marketing development.It has an advanced nature and practicality compared to similar systems is the leader. Inactual operation it has achieved satisfactory results. Its prospects are very broad.The end of this article will show the usage of the collection system in Yiwu city,Zhejiang Province. And it analyzes the system status and issues, preliminary study onfuture trends. It can be useful for improving marketing management of power system.