DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
DIN EN 50463-2/A1
; VDE 0115-480-2/A1:2024-12
Railway applications - Energy measurement on board trains - Part 2: Energy measuring; German version EN 50463-2:2017/A1:2024
Bahnanwendungen - Energiemessung auf Bahnfahrzeugen - Teil 2: Energiemessung; Deutsche Fassung EN 50463-2:2017/A1:2024
Overview
This European Standard covers the requirements applicable to the Energy Measurement Function (EMF) of an Energy Measurement System (EMS) for use on board traction units for measurement of energy supplied directly from/to the Contact Line system. This European Standard also gives requirements for the Current Measurement Function (for example, current sensor), the Voltage Measurement Function (for example, voltage sensor) and the Energy Calculation Function (for example, energy meter). The Conformity Assessment arrangements for the Voltage Measurement Function, Current Measurement Function, the Energy Calculation Function and a complete Energy Measurement Function are also specified in this document. The standard has been developed taking into account that in some applications the EMF can be subjected to legal metrological control. All relevant metrological aspects are covered in this part. EN 50463-2:2017 is being amended to update Annex ZZ and the bibliography.
