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OPERATING METHOD FOR AN INVERTER AND NETWORK FAULT TOLERANT INVERTER

机译:逆变器的操作方法及网络容错逆变器

摘要

The invention relates to a method for operating an inverter (1) comprising at least one bridge assembly (10) that can be actuated in a modulated manner for supplying electrical power to an energy supply network (3) and comprising the following steps: First the inverter (1) is operated by the unipolar actuation of the at least one bridge assembly (10) and the energy supply network (3) is monitored for the presence of a network fault. If a network fault is detected the inverter (1) is operated at least at intervals by the bipolar actuation of the at least one bridge assembly (10). The invention further relates to a network fault tolerant inverter which is equipped for carrying out the method.
机译:本发明涉及一种用于操作逆变器(1)的方法,该逆变器包括至少一个桥组件(10),该桥组件可以以调制方式被致动以向能量供应网络(3)供应电力,并且包括以下步骤:逆变器(1)通过至少一个桥组件(10)的单极致动来操作,并且监视能量供应网络(3)是否存在网络故障。如果检测到网络故障,则通过至少一个桥组件(10)的双极致动,至少一定间隔地操作逆变器(1)。本发明还涉及一种装备用于执行该方法的网络容错逆变器。

著录项

  • 公开/公告号IN2014CN00616A

    专利类型

  • 公开/公告日2014-12-12

    原文格式PDF

  • 申请/专利权人

    申请/专利号IN616/CHENP/2014

  • 申请日2014-01-24

  • 分类号H02M7/487;H02J3/38;

  • 国家 IN

  • 入库时间 2022-08-21 15:14:47

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