Title :
Applied information system through the interoperability of data interfaces
Author :
Mariño, P. ; Poza, F. ; Ubeira, M. ; Machado, F.
Author_Institution :
Dept. of Electron. Technol., Vigo Univ.
Abstract :
The objective of the current work is the design and development of a data acquisition, processing and storage system for condition monitoring. This system is used by an application that uses mathematical models for predicting potential failures in the functioning of power electric transformers. Applying data warehouse techniques and virtual instruments, a measurement system was created in four working power transformers of 40 MVA. The application that handles the prediction models was provided with an abstraction of the sensors the authors have called virtual acquisition cards. The acquisition system was designed for being scalable and easily reconfigurable. The prediction application experimented a great reduction in system complexity and development time, being able to focus on the prediction algorithm exclusively
Keywords :
condition monitoring; data acquisition; data warehouses; electronic data interchange; information systems; open systems; power engineering computing; power transformers; 40 MVA; applied information system; condition monitoring; data acquisition; data interfaces interoperability; data processing; data warehouse techniques; distributed systems; power electric transformers; preventive maintenance; virtual acquisition cards; virtual instruments; Condition monitoring; Data acquisition; Data warehouses; Information systems; Instruments; Mathematical model; Power measurement; Power system modeling; Power transformers; Predictive models;
Conference_Titel :
Industrial Informatics, 2004. INDIN '04. 2004 2nd IEEE International Conference on
Conference_Location :
Berlin
Print_ISBN :
0-7803-8513-6
DOI :
10.1109/INDIN.2004.1417363
