Research On SIS Realization And Application Of Ultra-Supercritical Unit

With further structural reform of China’s power and the rapid development of information construction of power plant, ultra-supercritical unit construction will became China’s power industry of main unit, ultra-supercritical unit needed monitored and control of parameter sharp increased, makes on SIS system data of capacity and data compression algorithm made has new of requirements, while ultra-supercritical unit needs more accurate of monitored unit economic state, so on SIS system application software made has more high precision requirements, therefore has necessary on ultra-supercritical unit SIS of database, Network, and application features in the higher point of the design.This article relies on2x1000MW in Guodian Jianbi power plant system for ultra-supercritical unit SIS project, first introduced the background and development of the SIS system. Problems of SIS faced in the realization and application of systems engineering, ultra-supercritical unit for the study, thesis research:includes design of ultra-supercritical unit SIS system reliability, system hardware and software design, interface design, database design and specification of configuration application function of design. Thesis focused on starting from the characteristics of ultra-supercritical unit SIS system, from ultra-supercritical unit SIS structure and function configurations have been studied, and finally from the real-time database design, application interface design, functional design and application in engineering research.