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Control method, device, storage medium and processor of intelligent power module

A technology of an intelligent power module and a control method, applied in the field of control, can solve the problem of inability to detect the poor fit between the smart power module and the external radiator, and achieve a good fit effect

Active Publication Date: 2019-11-15
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Embodiments of the present invention provide a control method, device, storage medium, and processor for an intelligent power module, so as to at least solve the technical problem that the poor bonding between the intelligent power module and the external heat sink cannot be detected

Method used

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  • Control method, device, storage medium and processor of intelligent power module
  • Control method, device, storage medium and processor of intelligent power module
  • Control method, device, storage medium and processor of intelligent power module

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Embodiment Construction

[0021] In order to enable those skilled in the art to better understand the solutions of the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only It is an embodiment of a part of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0022] It should be noted that the terms "first" and "second" in the description and claims of the present invention and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence. It is to be understood that the data so used are interchangeable under appropriate circums...

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Abstract

The invention discloses a control method, device, storage medium and processor of an intelligent power module. Wherein, the method includes: acquiring first and second bonding information detected by the intelligent power module between the intelligent power module and the external heat sink; judging whether the first bonding information is Satisfy the preset condition, and judge whether the second fitting degree information satisfies the preset condition; if the first fitting degree information does not meet the preset condition, output first prompt information; In a case where the second fitting degree information does not meet the preset condition, second prompt information is output. The invention solves the technical problem that it is impossible to detect the poor bonding between the intelligent power module and the external heat sink.

Description

technical field [0001] The present invention relates to the field of control, in particular to a control method, device, storage medium and processor of an intelligent power module. Background technique [0002] Nowadays, smart power modules are more and more widely used. The smart power module generates heat itself during work, and the module is not well bonded to the external heat sink, which will cause the temperature rise of the module to be too high, or even burn out; The stress of the module itself and the internal chip causes failure, so the fit between the module and the external heat sink is very important for the safe and stable operation of the module. However, the existing technology cannot detect whether the module is badly attached to the external heat sink. [0003] For the above problems, no effective solution has been proposed yet. Contents of the invention [0004] Embodiments of the present invention provide a control method, device, storage medium, an...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N21/95
CPCG01N21/95G05D15/01H05K13/082G01B7/16G08B21/18H05K7/2039
Inventor 马劲鹏戴彪朱亚旗程海松
Owner GREE ELECTRIC APPLIANCES INC
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