Power signal filtering method in energy decomposition
A power signal and energy decomposition technology, applied in the electric power field, can solve the problem that the low-pass filter and the median filter cannot effectively filter out the impulse noise of the power signal, and achieve the effect of filtering out the impulse noise and fast detection.
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0052] In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following will describe in detail with reference to the drawings and specific embodiments.
[0053] Aiming at the problem that the existing low-pass filter and median filter cannot effectively filter the impulse noise in the power signal, the present invention provides a power signal filtering method in energy decomposition.
[0054] Such as image 3 As shown, the power signal filtering method in energy decomposition provided by the embodiment of the present invention
[0055] S101, collecting a power signal sequence and converting it into a two-dimensional signal;
[0056] S102, decomposing the two-dimensional signal to obtain a power signal decomposition coefficient;
[0057] S103. Determine a power signal decomposition coefficient threshold according to the obtained power signal decomposition coefficient;
[0058] S104, judging whether the...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com