Array plane power supply module suitable for phased array radar

Abstract

The invention discloses an array plane power supply module suitable for a phased array radar. The module comprises a liquid cooling plate and two array plane power supply panels; the liquid cooling plate is internally provided with a cooling channel for the circulation of cooling liquid; the cooling channel is communicated with an external pipeline through a cooling interface; heating modules anda plurality of non-heating modules are distributed on the two array plane power supply panels; the two array plane power supply panels are installed on the two side faces of the liquid cooling plate in a central symmetry mode; the multiple non-heating modules on the two array plane power supply panels are arranged in a staggered and inserted mode; the heating modules are tightly attached to the two sides of the liquid cooling plate; the cooling liquid circulates in the liquid cooling plate to cool the array plane power supply panels. The array plane power supply panels and the liquid cooling plate are integrated into the independent array plane power supply module, so that the size of the array plane power supply module is greatly reduced, the space utilization rate is improved, and the heat dissipation and cooling capacity of the array plane power supply module is greatly improved; quick disassembly, replacement and installation of the array plane power supply module are achieved, andhigh reliability and use convenience are achieved.

Description

technical field [0001] The invention belongs to the field of phased array radar array power supply, and in particular relates to an array power supply module suitable for phased array radar. Background technique [0002] As an important electronic device in phased array radar, the array power supply is different from the traditional high-power, high-voltage centralized radar power supply, and often adopts a low-voltage, high-current high-power-density form. With the development of phased array radar, the working environment is getting worse and worse, and the volume and weight of the array power supply are required to be smaller and smaller, while the requirements for reliability, stability, maintainability and heat dissipation performance are getting higher and higher. [0003] The reasonable layout in the limited space of phased array radar needs to meet the high temperature derating and thermal design requirements of power devices, so it is particularly important to desig...

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problems of small installation space, poor maintainability and poor heat dissipation performance of the phased array radar array power supply, the present invention provides an array power supply module suitable for phased array radar

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