An Optimum Design Method of High Frequency Transformer with Comprehensive Consideration of Vibration and Noise

A high-frequency transformer, vibration and noise technology, applied in the field of high-frequency transformers, can solve problems such as loss, large vibration and noise, and affect the service life of high-frequency transformers, so as to improve service life, good engineering practical value, and promote environment-friendly Effect

Active Publication Date: 2022-04-26
CHINA UNIV OF MINING & TECH (BEIJING)
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Problems solved by technology

However, under the influence of high-frequency effects, the higher the operating frequency, the greater the loss, vibration and noise
The current research does not take the vibration and noise of high-frequency transformers as the constraints of optimal design, but its serious vibration and noise will affect the service life of high-frequency transformers. Therefore, it is necessary to comprehensively consider efficiency, loss, leakage inductance, temperature rise, insulation Optimal design of the body structure of high-frequency transformers based on vibration and noise

Method used

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  • An Optimum Design Method of High Frequency Transformer with Comprehensive Consideration of Vibration and Noise
  • An Optimum Design Method of High Frequency Transformer with Comprehensive Consideration of Vibration and Noise
  • An Optimum Design Method of High Frequency Transformer with Comprehensive Consideration of Vibration and Noise

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[0035] The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some of the embodiments of the application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0036] In order to make the above objects, features and advantages of the present application more obvious and comprehensible, the present application will be further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0037] The technical solution of the present application comprehensively considers the magnetic core, winding, temperature rise, vibration and noise of the target transformer and other factors. Select the magn...

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Abstract

This application discloses a method for optimizing the design of high-frequency transformers with comprehensive consideration of vibration and noise. Parameters; according to the core design parameters and winding design parameters, the loss test, temperature rise test and efficiency test are carried out; the vibration noise is calculated and the vibration noise test is carried out. The application is easy to apply in engineering practice, facilitates the rapid optimization design of high-frequency transformers, and optimizes the structure of high-frequency transformers, which has important theoretical and engineering guiding significance.

Description

technical field [0001] The application belongs to the technical field of high-frequency transformers, and in particular relates to an optimal design method for high-frequency transformers that comprehensively considers vibration and noise. Background technique [0002] In recent years, the problem of environmental pollution has become increasingly prominent, and the energy crisis has also gradually intensified. More and more attention has been paid to non-polluting renewable energy sources such as solar energy and wind energy. The advantages of large resources and recyclability of clean energy are not available in traditional energy sources. Focus on development and utilization. Due to the randomness and volatility of wind energy and light energy, the energy router plays a vital role in the stable operation of the new energy power generation system and the scheduling of the power grid with the advantages of energy transfer and conversion and power quality control. However, ...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F30/20H01F41/00H01F41/02H01F41/04
CPCG06F30/20H01F41/00H01F41/0206H01F41/04
Inventor 张鹏宁李伟李博凡苏景豪郝玉垚
Owner CHINA UNIV OF MINING & TECH (BEIJING)
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