Pre-filtering improves Prony analysis of disturbance records

Keyphrases

• Prony Analysis 100%
• Pre-filtering 100%
• Disturbance Records 100%
• Attenuation 50%
• Parameter Estimation 50%
• Power System 50%
• High Signal-to-noise Ratio 50%
• Noise Signal 50%
• Power System Disturbances 50%
• Low Signal-to-noise Ratio 50%
• Prony's Method 50%
• Process Signal 50%
• Closely Spaced 50%
• Smoothing Filter 50%
• Multiple Modes 50%
• Real Power 50%

Engineering

• Signal-to-Noise Ratio 100%
• Filtration 100%
• Estimated Parameter 50%
• Noisy Signal 50%
• Real Power 50%