On-load tap changer, tap-changing transformer for voltage regulation and method for implementing tap changer in the tap-changing transformer

US9941064B2 · kind B2 · utility

Assignee

• MASCHINENFABRIK REINHAUSEN GMBH · DE

Inventors

• Christian Hammer · Regensburg, DE
• Andreas Sachsenhauser · Mallersdorf-Pfaffenberg, DE
• Konrad Raedlinger · Tegernheim, DE
• Max Weidinger · Regensburg, DE
• Thomas Schuster · Regensburg, DE

Key dates

• Filing date: Aug 1, 2014
• Grant date: Apr 10, 2018
• Expiry date: Aug 1, 2034

Classification

• Technology area (CPC H): Electricity
• CPC primary: H01H9/0038
• WIPO field: Electrical machinery, apparatus, energy
• WIPO sector: Electrical engineering

Abstract

In an on-load tap changer (10) for controlling voltage of a tapped transformer (15) it is provided that