It is not just a meter - SBB experience

It is not just a meter - SBB experience

John Hegarty, head of energy metering project of SBB, presented SBB experience at the ERESS 2019 Workshop. In short, he explained it took some years before SBB gained momentum in the project. John assumption – in the beginning – was it is just an energy…

Sending data from on-board

How data may be send from DHS (data hadling system) to DCS (data collection system)? Most usual solution is a dedicated GPRS/UMTS communication device with its own SIM card. However, you can use any mode of communication, including wifi or GSM-R based communication channel as…

Which are main changes of EN50463?

EN50463 (2012) version of standard was modified to EN50463 (2017) with 1.1.2018. Which are main changes? There are most changes in part 4. In preface of EN norm it explains: EN50463-4 includes the following significant technical changes with respect to EN 50463-4:2012: general replacement of…