Measuring transducer

US10322638B2 · kind B2 · utility

Assignee

• innogy SE · DE

Inventors

• Holger Riemenschneider · Dortmund, DE
• Stephan Cater · Dortmund, DE
• Jürgen Waffner · Essen, DE

Key dates

• Filing date: Aug 29, 2018
• Grant date: Jun 18, 2019
• Expiry date: Aug 29, 2038

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y04S30/14
• WIPO field: Measurement
• WIPO sector: Instruments

Abstract

The invention relates to a measuring transducer for charging stations of electric vehicles. In the measuring transducer, a measuring device is connected to a direct current charging circuit for detecting at least one direct current measurement variable. A transducer for converting the direct current measurement variable into an alternating current actuating variable is provided, and the measuring transducer also includes an actuating means for adjusting at least one alternating current variable in an alternating current measuring circuit as a function of the alternating current actuating variable.