tailieunhanh - A study on the effects of plug shape on operating performance of an electric pressure regulator applied for gaseous fueled vehicles

The 2D symmetric model of EPR with the electromagnetic force calculated was imported into Simplorer software to simulate the dynamic response of the EPR based on the influence of plug shape. The shape of plug in the EPR was changed through the dimension parameters denoted by dimension (h) and slope angle (α). The simulation results show that the electromagnetic force and dynamic response of the EPR can be optimized when h and α are selected at 3mm and 480, respectively. |