Abstract
State grid dispatch center proposed the foundation of smart grid dispatch technical support system framework. It proposed on how to achieve functional goals of smart grid dispatch technical in the framework of the current scheduling system. PMU can be engineered to have pointed out that remote signalling and remote adjustment function, with the SCADA system and fault recording function. Therefore, completely replace unified data collection grid; noted with PI Database and Oracle database as the dispatch of a unified data platform database to database storage grid PI dynamic data to Oracle database storage grid model and structure, to achieve effective processing power grid information. In the analysis of the functional system based EMS, WAMS system, dynamic warning system, generation security check system, load forecasting system, based on the above noted applications can achieve integration, to achieve all of the above functions in an integrated system, and pointed out that In order to realize the smart grid must be newly developed power grid operation mode pre-arranged power grid economic analysis, ultimate power calculation section line, power supply capability evaluation applications.
