Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Mixed core reactor structure

A kind of reactor, mixed iron technology, applied in the direction of transformer/inductor core, circuit, electrical components, etc., can solve the problems of amplifying the imbalance between three phases, the circuit characteristics are deteriorating, the three-phase characteristics are unbalanced, etc., to reduce the three-phase characteristics. Phase unbalance, ensuring excellent characteristics, and the effect of equal magnetic circuit lengths

Inactive Publication Date: 2016-09-07
SUZHOU WUBIAN ELECTRICAL TECH CO LTD
View PDF10 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Three-phase core reactor, the three-phase characteristics are unbalanced due to the different length of the magnetic circuit
For hybrid core reactors, due to the difference in magnetic permeability between the core post and the iron yoke, the unbalance between the three phases is amplified, which will lead to poor circuit characteristics

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Mixed core reactor structure
  • Mixed core reactor structure

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0010] Such as figure 1 and figure 2 As shown, a hybrid core reactor structure, which is arranged side by side by three identical single-phase reactors 1 equidistant; the single-phase reactor 1 is a hybrid core structure, which includes a core column 2; the core column 2 Iron yokes 3 are arranged at the upper and lower ends; clamping plates 4 are arranged at the front and rear sides of the core column 2 .

[0011] A hybrid core reactor structure in this embodiment, the three-phase reactor is decomposed into three single-phase reactors, each single-phase reactor adopts a hybrid core structure, and a certain distance is kept between the cores to avoid the generation of a magnetic field between the three phases Interference; that is, it ensures the excellent characteristics of the hybrid core reactor, and also makes the length of the magnetic circuit between the three phases equal, which greatly reduces the three-phase unbalance.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a mixed core reactor structure. The mixed core reactor structure is formed by arranging three same single-phase reactors at equal distances side by side, wherein each single-phase reactor is in a mixed core structure and comprises a core column; yokes are arranged at the upper end and the lower end of each core column; and clamping plates are arranged at the front side and the back side of each core column. By the mixed core reactor structure, a three-phase reactor is decomposed into the three single-phase reactors; the mixed core structure is adopted by each single-phase reactor; and a certain distance is kept between the cores to avoid magnetic-field interference generated among three phases, so that excellent characteristics of the mixed core reactor are ensured; magnetic circuits among the three phases are equal in length; and the three-phase imbalance degree is greatly reduced.

Description

technical field [0001] The invention relates to the field of reactors, in particular to a hybrid core reactor structure. Background technique [0002] For three-phase core reactors, the three-phase characteristics are unbalanced due to the difference in the length of the magnetic circuit. For the hybrid iron core reactor, due to the difference in magnetic permeability between the core post and the iron yoke, the unbalance between the three phases is amplified, which will lead to the deterioration of the circuit characteristics. Contents of the invention [0003] In order to solve the above technical problems, the present invention provides a hybrid core reactor structure. [0004] The technical solution adopted by the present invention to solve the technical problem is: a hybrid core reactor structure, which is arranged side by side with three identical single-phase reactors equidistant; the single-phase reactor is a hybrid core structure, which includes a core a column;...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): H01F27/24H01F27/26
CPCH01F27/24H01F27/266
Inventor 岳泽杨健金斐
Owner SUZHOU WUBIAN ELECTRICAL TECH CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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