Department of Design and Production of Radio Electronic Equipment

National Technical University of Ukraine
"Igor Sikorsky Kyiv Polytechnic Institute"

The thermal regime of the second level module and cells placement optimization to improve reliability


Author: Kapitaniuk Мykola

Group: РІ-72мп

Supervisor: Uvarov Borys

ELK: Second level of higher education (master degree)

Speciality:   172 Telecommunications and Radio Engineering

Specialization: Intelligent Technologies of Microsystem Radioelectronic Equipment

Summary: Relevance of the topic. In the process of developing the design of radio-electronic equipment, there is a constant need for calculating and analyzing heat dissipation, the optimal thermal parameters of the unit of the radio electronic device are relevant
The aim of the study The purpose of the work is to optimize the placement of the cells for increasing the reliability of the block.
To accomplish this goal, the following research objectives were formulated, which determined the logic of the research and its structure: investigate the methods of calculating the temperature in the blocks of the REA; to create algorithm of optimization of placement of cells in the REA block.
Object of research: temperature of the block of radio electronic equipment.
Subject of research: the influence of the placement of cells on the temperature field of the block.
Research methods: The following methods were used to solve problems: simulation of computer simulation of thermal processes in the system of automated design of SolidWorks Flow Simulation, validation of the algorithm using SolidWorks.
Scientific novelty of the obtained results. The scientific novelty is to develop a method for optimizing the temperature of the REA block, and an algorithm is developed that can increase the reliability of the REA block.
The practical value of the results obtained is to create an optimization algorithm for placement of cells, which can be used to develop more reliable designs of REA.

Keywords: heating modes, temperature, optimization, reliability


The work consists of:  80 pages of explanatory note and 2 appendix


Explanatory note: Full text