Real Time Database Management System Of Power Plant Research And Implement

Real Time Database Management System (RTDMS) is a kind of database management system which had strict constraints on delay of the data storage, transmitting, and reading. The different difference between of RTDMS and relation database management system (RDMS) is that the validity of RTDMS reliability was not only depending on the logic results but also depend on the delay of the logic processing. Recently, because of the high requirements on the information technology of the electric power enterprises, RTDMS has become one of the most important parts of the power enterprise automation system.The most important application of RTDMS in electric power enterprises is that it can do the real time optimization, compression and reservation on the data which are produced by the PCS(Product Control System) or DCS(Distributed Control System). Being the most important data resource, real time data not only provide the enterprises decision supports, but also on many other aspects, such as management enhancements, production efficiency, security and stabilization on electricity generating, competition ability, and the integration benefits.Zhou Chao (Applied Computer Technology) Directed by Prof. Wu Kehe...