Automated accuracy adjustment of voltage divider

专利名称：Automated accuracy adjustment of voltage

divider

发明人：Piccardo, Francesco,Piuma, Marino申请号：EP14171376.8申请日：20140605公开号：EP2952911B1公开日：20190724

摘要：In order to provide for faster and more reliable adjustment of a HV-divider, asecondary unit (2) comprises a plurality of electronic components (29) for adjusting adividing ratio of the voltage divider. An adjusting tool system (3) is connected to thesecondary unit (2). The adjusting tool system (3) evaluates the accuracy of the voltagedivider for a plurality of circuit configurations, wherein a circuit configurationinterconnects a subset of the electronic components (29) in order to generate anelectronic circuit that influences the dividing ratio of the voltage divider. A circuitconfiguration that results in a sufficiently accurate dividing ratio is selected. A connector(6) is programmed by the adjusting tool system (3) such that the secondary unit (2)establishes the selected one of the circuits when the connector (6) is connected to thesecondary unit (2). Preferably, the connector (2) is programmed by burning fuses withinthe connector (6).

申请人：Siemens Aktiengesellschaft

代理机构：Maier, Daniel Oliver

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