IEC TR 61850-90-8:2016
Communication networks and systems for power utility automation - Part 90-8: Object model for E-mobility

Standard No.

IEC TR 61850-90-8:2016

Release Date

2016

Published By

International Electrotechnical Commission (IEC)

Latest

IEC TR 61850-90-8:2016

Replace

IEC 57/1603/DTR:2015

Scope

This part of IEC 61850-90, which is a technical report, shows how IEC 61850-7-420 can be used to model the essential parts of the E-Mobility standards related to Electric Vehicles and Electric Vehicle Supply Equipments (IEC 62196, IEC 61851, IEC 15118) and the Power system (IEC 61850-7-420), in order to secure a high level of safety and interoperability. The namespace of this document is: "(TR) IEC 61850-90-8:2015" The name space "IEC 61850-90-8" is considered as "Transitional" since the model is expected to be included in the next edition of IEC 61850-7-420 1 . Potential extensions/modifications may happen if/when the model is given International Standard status. The most optimal backward compatibility with the original content will be strived for during this move. In accordance with the status of the ISO 15118 series and systems determined in IEC 61851-23 and -24, this technical report focuses on EV charging processes only. Discharging processes in order to support grid services are out of scope, but will be adopted when available in future versions of ISO 15118-2 and IEC 61851-1, -23 and -24.

IEC TR 61850-90-8:2016 Referenced Document

• IEC 61850-7-420:2009 Communication networks and systems for power utility automation - Part 7-420: Basic communication structure - Distributed energy resources logical nodes
• IEC 61850-7-4:2010 Communication networks and systems for power utility automation - Part 7-4: Basic communication structure - Compatible logical node classes and data classes
• IEC 61851-1:2010 Electric vehicle conductive charging system - Part 1: General requirements
• IEC 61851-21-1 Electric vehicle conductive charging system - Part 21-1: Electric vehicle on-board charger EMC requirements for conductive connection to an AC/DC supply*， 2017-06-01 Update
• IEC 61851-21-2 Electric vehicle conductive charging system - Part 21-2: Electric vehicle requirements for conductive connection to an AC/DC supply - EMC requirements for off-board electric vehicle charging systems*， 2018-04-01 Update
• IEC 61851-23:2014 Electric vehicle conductive charging system - Part 23: D.C electric vehicle charging station
• IEC 61851-24:2014 Electric vehicle conductive charging system - Part 24: Digital communication between a dc EV charging station and an electric vehicle for control of d.c. charging
• IEC 62196-1:2014 Plugs, socket-outlets, vehicle connectors and vehicle inlets - Conductive charging of electric vehicles - Part 1: General requirements
• IEC 62196-2:2016 Plugs, socket-outlets, vehicle connectors and vehicle inlets - Conductive charging of electric vehicles - Part 2: Dimensional compatibility requirements for AC pin and contact-tube accessories
• IEC 62196-3:2014 Plugs, socket-outlets, vehicle connectors and vehicle inlets - Conductive charging of electric vehicles - Part 3: Dimensional compatibility and interchangeability requirements for d.c. and a.c./d.c. pin and contact-tube vehicle couplers
• ISO 15118-1:2013 Road vehicles-Vehicle to grid communication interface-part 1:General information and use-case definition
• ISO 15118-2:2014 Road vehicles - Vehicle-to-Grid Communication Interface - Part 2: Network and application protocol requirements
• ISO 15118-3:2015 Road vehicles - Vehicle to grid communication interface - Part 3: Physical and data link layer requirements

IEC TR 61850-90-8:2016 history

• 2016 IEC TR 61850-90-8:2016 Communication networks and systems for power utility automation - Part 90-8: Object model for E-mobility