Power Quality Monitoring Equipment Management System Based On WCF

To monitor the power quality, power companies need to deploy the power quality monitor equipment for power quality data acquisition. Because statute of data and communication protocols used by the different manufacturers of power quality monitor equipment are different, each vendor has its own dedicated monitor equipment management system. If the power company uses equipment from multiple vendors, you need to use a number of different monitoring equipment management systems to manage the monitor equipment. To enable users to unify the management of the equipment from different manufacturers, this topic gives the WCF-based power quality monitoring equipment management proposal, the server-side methods of the various manufacturers of monitoring equipment are packaged for the WCF service. It interacts with software server in the form of unified Web services. This can achieve the purpose of the unified management of the monitor equipment of different vendors.According to the business needs of the power quality monitor equipment management, the topics use object-oriented technology to build needs analysis modeling. Conducted in-depth research on SOA architecture and WCF. The design of the layered architecture of the management system of power quality monitor equipment, including the presentation layer, business logic layer, data access layer and the WCF service interface layer. Defines the WCF service provided by the WCF service interface layer. Use.NET Framework to develop system client and the WCF service side. The system-side calls the WCF service side, using a dynamic way. This topic provides an effective solution for unified management of power quality monitoring equipment does not support the IEC61850Communication Protocol, to provide users with a unified management interface. Need to add some new kind of monitoring equipment in the future, only in accordance with the defined service interface function package for the WCF service can access the system without the need for upper level software to be modified, so that the system’s scalability is enhanced。...