Open AccessResearch on Design and Simulation of Drive Power Supply Based on Linear Motor
Author(s) -
Zihan Zhu,
Jiemin Zhou,
Gang Zheng,
Yongwei Zhu
Publication year - 2020
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1449/1/012075
Subject(s) - linear motor , aerospace , power (physics) , automation , linear induction motor , automotive engineering , linear motion , computer science , process (computing) , induction motor , voltage , control engineering , engineering , electrical engineering , mechanical engineering , physics , quantum mechanics , aerospace engineering , operating system
In many fields, such as transportation, logistics, aerospace industry, industrial automation, etc., linear motion is required. The traditional approach is to use a rotating motor, after a series of conversion mechanisms, and then push the load to make a linear motion. However, this method not only has shortcomings of low efficiency, low precision, high cost, slow response, but also causes a lot of energy loss during the motion conversion process. The emergence of linear motors has made these problems well solved. The driving power supply can provide a stable working voltage for the linear motor and keep the working state of the motor, so it is the core device of the linear motor.