发明名称 METHOD AND STARTING SYSTEM FOR CURRENT THYRISTOR INVERTER
摘要 1. A method of starting a thyristor current inverter, using forced flow of current, increasing with time, through an input choke, characterized in that a controlled switch (L) of the starting assembly (ZR) is used to force the flow of current, increasing with time, in a circuit consisting of an input choke (Ld) connected in series with the starting assembly (ZR), and after the attainment of a suitable value of forced current in the input choke (Ld), a control circuit is used to activate the thyristors of the current inverter (F) and simultaneously to switch off the starting assembly (ZR).<IMAGE>
申请公布号 PL158561(B1) 申请公布日期 1992.09.30
申请号 PL19890279296 申请日期 1989.05.04
申请人 发明人
分类号 H02M7/44;(IPC1-7):H02M7/44 主分类号 H02M7/44
代理机构 代理人
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