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A Design Method of High Frequency and High Voltage Transformer for Electrostatic Precipitation

A high-frequency high-voltage, electrostatic dust removal technology, applied in the direction of instruments, calculations, electrical digital data processing, etc., can solve the problems of low transmission power and low transmission efficiency, achieve high operating frequency, large transmission power, and improve operating efficiency.

Active Publication Date: 2015-12-09
ZHENJIANG TIANLI TRANSFORMER
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Problems solved by technology

[0004] In order to overcome the problems of low transmission power and low transmission efficiency of existing high-frequency transformers, the purpose of the present invention is to provide a design method for high-frequency high-voltage transformers for electrostatic dust removal, and the working frequency of high-frequency high-voltage transformers obtained by this method reaches 20kHz , the transmission power reaches 80kVA, and the particle swarm optimization algorithm is used to optimize the designed transformer, so that the transmission efficiency is greatly improved, the temperature rise of the transformer is significantly reduced, the operation of the transformer is more stable, and the service life is longer

Method used

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  • A Design Method of High Frequency and High Voltage Transformer for Electrostatic Precipitation
  • A Design Method of High Frequency and High Voltage Transformer for Electrostatic Precipitation
  • A Design Method of High Frequency and High Voltage Transformer for Electrostatic Precipitation

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Embodiment Construction

[0052] The present invention will be further described below with reference to the accompanying drawings and specific implementation methods.

[0053] like figure 1 and figure 2 As shown, it is a design flow chart based on high-frequency high-voltage transformation applied to electrostatic dust removal, and the specific steps are:

[0054] 1) Determine the original technical data according to the design task, determine the primary and secondary winding turns ratio, and determine the primary and secondary rated current;

[0055] 2) Select the magnetic core material and the iron core structure form, the present invention adopts the ultramicrocrystalline magnetic core as the transformer iron core, the selected ultramicrocrystalline iron core structure form is as follows Figure 5 shown. The iron core is made of 0.8mil (mil) thick ultrafine crystal core.

[0056] 3) Calculate the cross-sectional area of ​​the iron core and the size of the iron core; the size of the iron core ...

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Abstract

The invention discloses a method of designing a high-frequency high-voltage transformer for electrostatic dust collection. The method comprises the steps of designing the high-frequency high-voltage high-power transformer, carrying out type selection on materials, applying a particle swarm optimization algorithm to an optimization design of the transformer, and optimizing the high-frequency high-voltage transformer by taking the efficiency as a goal. Compared with the prior art, the particle swarm optimization algorithm is introduced, the transformer can be optimized in characteristics of strong coupling property and dynamic property between the parameters of the transformer, and a method of randomly adjusting the inertia weight is introduced in the particle swarm optimization algorithm at the same time, so that the algorithm optimization efficiency is greatly improved.

Description

technical field [0001] The invention relates to a design method of a transformer, in particular to a design method of a high-frequency and high-voltage transformer for electrostatic dust removal. Background technique [0002] With the rapid development of the economy and the rapid rise of modern industrial cities, human pollution to the air is becoming more and more serious. In cities full of tobacco smoke, a large amount of smoke is emitted every day. These smokes carry a lot of dust, seriously affecting human health and the ecological environment, and becoming one of the four major pollutants. With the improvement of human living standards, higher and higher requirements are put forward for the environment. In this regard, our country has successively formulated a series of laws and regulations and related standards to limit the dust concentration in industrial flue gas. On January 1, 2012, the State Environmental Protection Administration and the State Administration of ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F17/50
CPCY02E60/76Y04S40/22Y02E60/00
Inventor 曾庆军陈峰孙国平章飞刘钰华顾琇婷
Owner ZHENJIANG TIANLI TRANSFORMER
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