Object-oriented Power System State Estimation Theory And Software Research And Development

For ensuring the stability and security of power system, powerdispatching centers introduced EneFgy Management System (EMS).Among advanced aPplication software in EMS, state estimation ofpower system is one of the most important. The paPer studies the theoryof state estimation and develops its practical aPplication software. Themain achievements are,....i..d as follows:l. Studying of algorithms of estimate calculation and bad datadetection and identification;2. Generic object-oriented network topology model;3. Integrating OOP and sParse methods, develOPing of class libraryof real-time state estimation;4. Giving results of checking calculation due to different algorithmsand each one's aPplicable situations and conditions.Mg Qian (Power System and Its Automation)Directed by: Zhou Qingiie...