Corona sensing device and method and voltage resistance tester
A detection device and a technology of withstand voltage testing, which are applied in the direction of testing circuits, testing dielectric strength, etc., can solve the problems of inability to effectively detect frequency corona discharge, inability to detect insulation deterioration corona discharge, etc.
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0033] see figure 1 , figure 1 It is a block diagram of the corona detection device according to the first embodiment of the present invention. The corona detection device 10 includes a voltage supply module 12 , a peak-hold module (peak-hold) 14 and a judgment module 16 .
[0034] The voltage supply module 12 is used to provide a test voltage for an object under test 20 . For example, alligator clips are used to tap the high voltage output end and the low voltage output end of the voltage supply module 12 to two places of the object under test 20 . In practical applications, the object 20 to be tested can be a small electronic component such as a resistor or a capacitor, or it can be a large electronic device such as a production line machine. As long as appropriate fixtures are used, the voltage supply module 12 can be matched with various objects to be tested.
[0035] If there are some flaws in the insulating portion of the object under test 20 , the test voltage provid...
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