Title :
Real time data compression for power system monitoring using programmable gate array
Author :
Chan, W.L. ; So, A.T.P. ; Li, K.C.
Author_Institution :
Hong Kong Polytech., Hong Kong
Abstract :
The importance of real-time monitoring and evaluation of power supply quality is not over emphasised. Nowadays, almost all modern power system control centres are equipped with computer based data-acquisition systems. A new implementation using a programmable gate array for compression and restoration of digitised signals is presented in this paper. The proposed methodology offers various merits such as low effectiveness, high speed, high compression ratio and full accuracy.<>
Keywords :
computerised monitoring; data acquisition; data compression; logic arrays; power engineering computing; power supply quality; power system measurement; real-time systems; computer based data-acquisition systems; digitised signals restoration; high compression ratio; high speed; power supply quality; power system control centres; power system monitoring; programmable gate array; real time data compression; Communication system control; Data compression; Image coding; Microprocessors; Modems; Monitoring; Power systems; Real time systems; SCADA systems; Signal resolution;
Conference_Titel :
TENCON '93. Proceedings. Computer, Communication, Control and Power Engineering.1993 IEEE Region 10 Conference on
Conference_Location :
Beijing, China
Print_ISBN :
0-7803-1233-3
DOI :
10.1109/TENCON.1993.320717
