Yusaku Suzuki, JSOL Corp.
To evaluate response characteristics of a solenoid valve, handling of attraction that works on the plunger, that is handling of electromagnetic force is important.
Electromagnetic force is determined by the magnetic properties consisting of a solenoid valve, but an analysis accounting for the influence of eddy current and the residual magnetization is necessary depending on the material characteristics or environment.
In this presentation, we will introduce the effect of eddy current and residual magnetization on the response properties through some case studies. This presentation also introduces some cases that analyzed response properties of the entire system including solenoid valves.