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Inductance structure, reactance device and voltage transformation device

A transformer and inductor technology, applied in transformer/inductor shell, transformer/inductor magnetic core, transformer/inductor components, etc., can solve the problems of iron core heating, eddy current loss, etc., to reduce eddy current, reduce Material requirements, the effect of reducing processing difficulty and cost

Pending Publication Date: 2020-08-11
BEIJING DAJIA INTERNET INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In related technologies, the eddy current of the iron core caused by the principle of electromagnetic induction has always been a problem in the field of AC inductors. The eddy current will cause the iron core to heat up and cause eddy current loss. Therefore, how to suppress the eddy current of the iron core is an important research direction

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  • Inductance structure, reactance device and voltage transformation device
  • Inductance structure, reactance device and voltage transformation device
  • Inductance structure, reactance device and voltage transformation device

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Embodiment Construction

[0044] The technical solutions of the present disclosure will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described implementations are part of the implementations of the present disclosure, but not all of them. Based on the implementation manners in the present disclosure, all other implementation manners obtained by persons of ordinary skill in the art without creative efforts shall fall within the protection scope of the present disclosure. In addition, the technical features involved in different embodiments of the present disclosure described below may be combined with each other as long as they do not constitute a conflict with each other.

[0045]Inductors refer to components that can convert electrical energy into magnetic energy and store them. Reactors, transformers, and chokes used for alternating current are essentially based on the principle of inductors. Inductors include conductor cores and windings. C...

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Abstract

The invention relates to the technical field of voltage transformation equipment, and particularly provides an inductor structure, a reactance device and a voltage transformation device. The inductorstructure comprises: a first magnetic core provided with opposite first and second ends; and a winding comprising a first conducting wire and a second conducting wire, wherein one end of the first conducting wire is connected to the first end of the first magnetic core, one end of the second conducting wire is connected to the second end of the first magnetic core, the first conducting wire and / orthe second conducting wire are / is wound on the outer surface of the first magnetic core, and the other end of the first conducting wire and the other end of the second conducting wire form the wiringend of the inductance structure. The inductor structure effectively suppresses eddy current of the magnetic core and reduces heating of the magnetic core.

Description

technical field [0001] The present disclosure relates to the technical field of AC transformation equipment, in particular to an inductance structure, a reactance device and a transformation device. Background technique [0002] An inductor is a component that can convert electrical energy into magnetic energy storage, and it consists of a coil and an iron core. Inductors are widely used in all aspects of AC power generation, transmission, transformation, distribution, and use. And there are various forms of inductors, such as transformers used for voltage conversion cascading; reactors used for reactive power adjustment; and chokes used for stabilizing circuits, etc., which are essentially inductors. [0003] In related technologies, the eddy current in the iron core caused by the principle of electromagnetic induction has always been a problem in the field of AC inductors. The eddy current will cause the iron core to heat up and cause eddy current loss. Therefore, how to ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01F27/02H01F27/26H01F27/30
CPCH01F27/02H01F27/266H01F27/306
Inventor 黄民民
Owner BEIJING DAJIA INTERNET INFORMATION TECH CO LTD