Software Platform Of Power Switchgear Monitor System Development

The condition monitor of running system is becoming increasingly important in the current Electric Power system.It can ensure the safe operation of critical equipment.The purpose of monitoring equipment is to detect a variety of degradation of equipment,so the equipments be maintained,replaced in time before the equipments breakdown to influence work,the equipments are safe.The methods of condition monitoring became automation and intelligent,as the sensor technology and computer technology developed. The periodical check and fix system develop early-warning type check and fix system.The software platform of electric power switch equipments' on-line monitor studied by this text monitor the condition and each item parameter of the electric power switch equipments.It provides foundational preparation of repairing the equipments and complete the valuation of equipments condition and collection of data,information processing,and analysis by synthesis.The result is an organic integration of information for the post-overhaul.Firstly,this paper introduces the concept,function,general approach,research and development trends of the power system condition monitoring,as well as the main electricity power system equipment condition monitoring methods and means.Secondly,the design mode of the software overall structure is introduced,and the structure of hierarchical and distributed configuration software is designed according to the above-mentioned technology.Configuration of development tools,software and configuration software means of communication,real-time database,data analysis and other related technologies are elaborated.Next,the terminal software platform of SF6 circuit breaker monitoring system is built, and the configuration software for the CAN interface card control method is studied,as a result,the realization of network communication functions is achieved.Finally,the design of the functional modules of the monitoring software platform is completed by the use of configuration software.Include data acquisition,parameter set,interface design,data analysis,network application and so on.The software could achieve the aim of reflecting the parameter changing in real time and monitoring the equipment remotely.