Online detection method of transformer winding deformation based on vibration
A technology for transformer windings and detection methods, applied in the field of power transformers, can solve the problems of low sensitivity, poor repeatability, and susceptibility to electromagnetic interference, and achieve the effects of easy popularization and application, strong engineering practicability, and clear methods
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0026] The present invention will be further explained below in conjunction with the accompanying drawings and specific embodiments.
[0027] figure 1 Shown is a system structure block diagram of the embodiment of the present invention, which mainly includes a PC signal processing module, a data acquisition instrument, a signal conversion device, 3 vibration sensors and a current transformer. Three of the vibration sensors are respectively connected to the data acquisition instrument through the signal conversion device. And the three vibration sensors are respectively placed on the top surface of the oil tank of the power transformer, respectively located directly above the center between the high-voltage winding and the low-voltage winding of each phase, and the data acquisition instrument transmits the signals collected by each vibration sensor to the PC signal processing module , the signal is processed, calculated and stored by the PC, and the fault judgment is carried o...
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