High-voltage zero sequence current transformer
A technology of zero-sequence current and transformer, which is applied in the field of electric power, can solve problems such as application and popularization restrictions, and achieve the effects of ensuring stability, reliability, easy installation, and high strength
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1)
[0021] The present embodiment is a kind of power line connection clip, see Figure 1 to Figure 10 As shown, it includes a core tube 2 , a set of pressing jaw assembly 3 , a flat nut 4 , a current transformer 9 and three crimping parts 1 .
[0022] The tube wall of the core tube is provided with three radial limiting sliding holes 22, and each radial limiting sliding hole runs through the core tube tube wall along the radial direction of the core tube; each radial limiting sliding hole is located on the axial direction of the core tube. In the middle part, the radial cross-sectional shape of each radial limit hole is I-shaped; the inner peripheral wall of the core tube is provided with an inwardly protruding annular stopper 23 .
[0023] Each crimping piece is provided with a pressing plate portion 11 and an anti-off connecting portion 12; the crimping piece is detachably arranged on the core tube through the anti-off connecting portion; the pressing plate portion 11 extends ax...
Embodiment 2)
[0035] This embodiment is basically the same as the above-mentioned embodiment 1, the difference is that: see Figure 11 to Figure 13 As shown, the current transformer 9 in this embodiment includes a ring-shaped sensing body 91 and an intelligent control module 92; the overall shape of the smart control module is also ring-shaped; the ring-shaped sensing body 91 and the smart control module 92 are arranged side by side on the outer periphery of the crimping piece on the wall.
[0036] At least one of the crimping parts 1 is provided with a mounting screw hole 15 penetrating through the pressing plate portion in the radial direction of the core tube; a temperature sensing device 8 is fixed in the mounting screw hole.
[0037] The temperature sensing device 8 includes a metal housing 81 made of metal material with a containing groove 811, a temperature sensor 82 arranged in the containing groove, and a spring 83 for crimping the temperature sensor on the bottom wall of the conta...
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