DOUWE HENRIK DE VRIES,PAULIEN SMITS,WOUTER BASTIAAN ZEPER
申请号：
NL2020126
公开号：
NL2020126B1
申请日:
2017.12.19
申请国别(地区):
NL
年份:
2019
代理人:
摘要：
The invention relates to a high voltage source to be coupled to an electrode arrangement for a dielectric barrier discharge plasma treatment. It has a high voltage transformer device including a primary and secondary inductor coupled via a magnetic circuit. A feed circuit including a power capacitor, the power capacitor coupled with the primary inductor and a first controllable conductor in series. A controller is arranged to intermittent switching of the first controllable conductor in on- and off-states； and a second controllable conductor is coupled in parallel to the primary windings； the controller arranged to switch the second controllable conductor to a conducting on-state when the first controllable conductor is in an on-state to short the resonating current in the primary inductor
