中文摘要：

有 electrorheological 的很少应用程序(嗯)液体在理智是的 industry.One 被发现了高电压电源供应不能满足要求为嗯 effect.In 这份报纸，ER 控制高度为设计申请的电压电源供应被设计它由采用软开关技术减少了电源消耗量；减少了它的体积当采用平面变压器时，满足 micromation 并且由选择 circuit.Simultaneously 的助理排出改进了它的反应特征， simul

英文摘要：

Few applications with electrorheological （ER） fluids have been found in industry. One reason is high voltage power supplies cannot meet the requirement for ER effect. In this paper, an ER control high voltage power supply for engineering application was designed which reduced power wastage by adopting soft switch technology; lessened its volume to satisfy micromation when adopting the planar transformer and improved its response character- istic by choosing an assistant discharging circuit. Simultaneously, a simulation analysis has been carried out. As results, the output voltage of this high voltage power supply is 5 kV, and the voltage can be continuously regulated and the voltage ripple is only 0. 7 %, so the requirement of stability is also achieved.