Optical voltage transformer based on SF6 coaxial capacitance voltage divider
An optical voltage, coaxial capacitor technology, applied in voltage divider, measuring current/voltage, voltage/current isolation, etc., can solve problems such as low accuracy, difficulty in making high-voltage capacitors, and being easily affected by stray capacitance. Achieve the effect of high accuracy, light weight and resistance to external interference
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0022] Such as figure 1 , figure 2 As shown, a SF-based 6 An optical voltage transformer for coaxial capacitive voltage division, including a high-voltage housing 1 , an insulating sleeve 2 , and a base 3 . The high-voltage housing 1 and the insulating sleeve 2 are connected as a whole, and both the high-voltage housing 1 and the insulating sleeve 2 are filled with SF 6 Gas, the base 3 and the insulating sleeve 2 are fixedly connected together, the base 3 and the insulating sleeve 2 are separated by an aluminum alloy baffle, the base 3 is provided with a ground terminal 14, and the base 3 is not filled with SF 6 The gas, also does not need to be insulated, but is connected to the earth through the ground terminal 14.
[0023] The high-voltage housing 1 includes a primary guide rod 4 , an annular metal electrode 5 , an annular metal shield 6 , a supporting metal rod 7 , and a shielded cable 8 . Both ends of the primary guide rod 4 are provided with terminals for connecting...
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