Abstract
A spectrum estimation method is proposed for the evaluation of the mean curve required by ANSI/IEEE Std. 4-1995 for the determination of non-smooth lightning test voltages parameters. The method is based on the estimation of signal parameters via rotational invariance techniques. A decomposition procedure for deriving the mean curve of full lightning impulses with oscillations on front and crest and/or overshoot is presented. The results of analytical waveforms are compared with a similar method previously introduced in the literature. The application of the method does not introduce distortions to the recorded waveform; also, high accuracy, easy implementation, and noise immunity make this technique a superior one.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
