Multisource direct current transformer based on aluminium electrolysis cell

A technology of DC transformer and aluminum electrolytic cell, which is applied in the direction of adjusting electric variable, converting DC power input to DC power output, emergency power supply arrangement, etc. problems, to achieve the effect of protecting normal operation, improving competitiveness, and simple structure

Inactive Publication Date: 2016-02-03
SICHUAN HUASUO AUTOMATION INFORMATION ENGCO
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  • Abstract
  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Aluminum electrolysis is mainly completed by the aluminum electrolytic cell. The entire electrolytic cell needs DC power supply to complete the process of heating and electrolysis. However, the DC power supply method in the prior art is relatively simple, mainly through the conversion of industrial power supply. The consumption is high, which greatly increases the burden on the enterprise
However, when the power supply is interrupted or the power supply is switched, it is necessary to stop the equipment first and then switch the power supply, which will greatly affect the normal operation of the equipment and the normal production, and also affect the service life of the equipment, which is not conducive to promoting Business and Industry Development

Method used

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  • Multisource direct current transformer based on aluminium electrolysis cell
  • Multisource direct current transformer based on aluminium electrolysis cell

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Embodiment

[0019] like figure 1 As shown, the multi-source DC transformer based on the aluminum electrolytic cell includes a DC transformer connected to the aluminum electrolytic cell to provide DC power, a multi-source conversion circuit connected to the DC transformer, and three A power supply, the multi-source conversion circuit is composed of a switching circuit and a buffer circuit. The power supply includes a solar power supply, an industrial power supply and a backup power supply powered by a generator. A variety of power sources supply power for the normal operation of the present invention, which better ensures that the product will not stop running due to power supply problems. At the same time, the present invention uses solar power for power supply. When the power supply is insufficient, other power sources are used for power supply, which can better reduce Reduce the power consumption of the enterprise, thereby saving the production cost of the enterprise, and better promot...

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Abstract

The invention discloses a multisource direct current transformer based on an aluminium electrolysis cell, comprising a direct current transformer connected with the aluminium electrolysis cell and providing the aluminium electrolysis cell with direct current power, as well as a multisource switching circuit connected with the direct current transformer, wherein the multisource switching circuit is further connected with three power sources; the multisource switching circuit comprises a switching circuit and a buffer circuit; the power sources include a solar power source, an industrial power source and an emergency power source for a generator. The multisource direct current transformer based on an aluminium electrolysis cell, provided by the invention, has the function of switching power sources under the non-stop condition, thereby better safeguarding the normal running of equipment and the normal operation of production.

Description

technical field [0001] The invention relates to a multi-source DC transformer, in particular to a multi-source DC transformer based on an aluminum electrolytic cell. Background technique [0002] Aluminum electrolysis is mainly completed by the aluminum electrolytic cell. The entire electrolytic cell needs DC power supply to complete the process of heating and electrolysis. However, the DC power supply method in the prior art is relatively simple, mainly through the conversion of industrial power supply. High energy consumption greatly increases the burden on enterprises. However, when the power supply is interrupted or the power supply is switched, it is necessary to stop the equipment first and then switch the power supply, which will greatly affect the normal operation of the equipment and the normal production, and also affect the service life of the equipment, which is not conducive to promoting Business and industry development. Contents of the invention [0003] T...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J9/06H02J9/08H02M3/155H02M3/158
CPCY02B10/70Y02P80/20
Inventor 郭力
Owner SICHUAN HUASUO AUTOMATION INFORMATION ENGCO
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