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Tolerance high-power-density series power supply device, and method thereof

A technology of high power density and series power supply, which is applied in the field of tolerant high power density series power supply devices and tolerant high power density series power supply, can solve problems such as complete machine paralysis, achieve design and production optimization, reduce damage costs, The effect of high power density

Pending Publication Date: 2019-10-08
深圳大锄科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] Therefore, a technical problem that needs to be urgently solved by those skilled in the art: how to avoid the paralysis of the whole machine caused by the damage of a single chip powered in series

Method used

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  • Tolerance high-power-density series power supply device, and method thereof
  • Tolerance high-power-density series power supply device, and method thereof
  • Tolerance high-power-density series power supply device, and method thereof

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Embodiment Construction

[0027] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiment Examples are some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0028] Below in conjunction with accompanying drawing, preferred embodiment of the present invention is described in further detail:

[0029] Such as figure 1 As shown, the tolerant series power supply circuit feeds back the demand signal to the control board, the control board sends a voltage regulation command, the adjustable DC / DC converter ...

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Abstract

The invention provides a tolerance high-power-density series power supply device and a method thereof. The tolerance high-power-density series power supply device comprises a control main board, an adjustable DC / DC converter and a tolerance series power supply circuit, wherein the control main board and the adjustable DC / DC converter are controlled in a master-slave mode; the control main board and the tolerance series power supply circuit are in two-way communication; and the adjustable DC / DC converter is in power connection with the tolerance series power supply circuit. The invention aims to provide a tolerance series power supply circuit, wherein barrier points can be automatically shielded in operation, and the damage cost can be reduced, and the circuit structure can effectively provide higher power density, so that the design and production can be optimized.

Description

technical field [0001] The invention relates to the field of power supply, in particular to a tolerable high power density series power supply device used in a high temperature and high humidity environment, and to a tolerable high power power supply device using the tolerable high power density series power supply device. Density series power supply method. Background technique [0002] With the large-scale deployment of digital mining machines, mining machines have been in a high-temperature and high-humidity environment for a long time, which has brought severe challenges to digital mining equipment. [0003] Therefore, a technical problem that needs to be solved urgently by those skilled in the art: how to avoid the dilemma that the whole machine is paralyzed due to the damage of a single chip powered in series. Contents of the invention [0004] The technical problem to be solved by the present invention is how to avoid the paralysis of the whole machine caused by th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F1/30G06F1/26H02M1/00
CPCG06F1/30G06F1/266H02M1/00H02M1/007
Inventor 刘震苗狄徐伟峰
Owner 深圳大锄科技有限公司
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