Open AccessAnalysis of a permanent magnet DC motor explosion-removal robot system based on thermal energy optimization control
Author(s) -
Xingzhi Hu
Publication year - 2021
Publication title -
thermal science/thermal science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.339
H-Index - 43
eISSN - 2334-7163
pISSN - 0354-9836
DOI - 10.2298/tsci2104991h
Subject(s) - dc motor , control theory (sociology) , magnet , transient (computer programming) , duty cycle , steady state (chemistry) , computer science , automotive engineering , voltage , mechanical engineering , engineering , electrical engineering , control (management) , chemistry , artificial intelligence , operating system
Based on the quasi-limit theory?s design principle, the paper analyzes the steady-state and transient temperature rise laws of the motor with different overload currents from the heat transfer perspective of permanent magnet DC motors. The paper takes the EOD robot as an example. Using this law, the current overload, and temperature rise of the robot wheel motor is analyzed. The study found that the continuous-duty motor (S1) selected is conservative and has an extensive design margin.