Taking the self-designed high-voltage low-power DC solenoid valve as the research object,finite element analysis was carried out by using ANSYS Maxwell software.The influence of key structural parameters(operating air gap,coil turns,current and material)on the magnetic performance and dynamic response characteristics of the DC solenoid valve was studied and optimized.The AMESim simulation model was used to realize the multi-physical coupling between electromagnetic,me-chanical and hydraulic systems.The accuracy and static/dynamic characteristics of the model were verified by experiments.The problems existing in the calculation of the magnetic circuit principle were avoided,and the accuracy and precision of the design of the solenoid valve were improved.This study has provided reference for the design of high-precision control system of high-pressure low-power DC solenoid valves.
关键词
直流电磁阀/ANSYS/Maxwell/AMESim/电磁吸力/动态响应
Key words
DC solenoid valve/ANSYS Maxwell/AMESim/electromagnetic attraction/dynamic response
维普
万方数据