Real-time power system linear model identification: instrumentation and algorithms
Zbigniew Staroszczyk , Adam Jóśko
AbstractIn the paper the solution of the measuring system for power system linear model identification is presented. Power signal properties which influence signal processing methods are discussed. It is pointed out how important is the system impedance information to system description, especially if the system is loaded with nonsinusoidal currents. Two methods of impedance measurements, assuring good quality of impedance estimation for the non-stationary power system are discussed. The presentation is illustrated with experimental data from real system measurements
|Book||Proceedings of the 17th IEEE Instrumentation and Measurement Technology Conference, 2000. IMTC 2000, vol. 2, 2000|
|Keywords in English||algorithms, electric impedance measurement, harmonic sources, linear systems, measuring system, nonsinusoidal currents, nonstationary power system, post-FFT processing, power signal properties, power system analysis computing, power system harmonics, power system identification, power system linear model identification, power system measurement, real-time identification, signal processing methods, signal sampling, system impedance information, time-domain analysis, Time domain method, virtual instrumentation|
|Publication indicators||= 8; = 16.0; = 17|
|Citation count*||16 (2015-10-21)|
* presented citation count is obtained through Internet information analysis and it is close to the number calculated by the Publish or Perish system.