IEC TR 61850-90-8:2016 PDF

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

Название (английский):

IEC TR 61850-90-8:2016

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

Статус документа:: Действующий
Формат:: Электронный (PDF)
Количество страниц:: 79
Дата публикации:: 7 апреля 2016 г.
Издание:: IEC TR 61850 edition 1 version 1
ICS:: 33.200

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Описание (английский):

IEC TR 61850-90-8:2016(E) 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.

Abstract

Похожие стандарты

Стандарты, упомянутые в описании

Overview

IEC TR 61850-90-8:2016 provides an object model that links the IEC 61850 power-utility automation data model (notably IEC 61850-7-420) with E‑Mobility domain standards (IEC 62196, IEC 61851, ISO/IEC 15118). The Technical Report shows how to model Electric Vehicles (EVs), Electric Vehicle Supply Equipment (EVSE), charging outlets and power-system interfaces to achieve a high level of safety, interoperability, and consistent information exchange between the grid and charging infrastructure.

Key topics and technical requirements

Object model mapping: Guidance for mapping EV/EVSE domain information (AC and DC) into the IEC 61850 information model, including mappings for IEC 61851 (AC), IEC 61851-23/24 (DC), and ISO 15118 (V2G).

Logical Nodes (normative definitions in Annex C): New and existing IEC 61850 Logical Nodes tailored to E‑Mobility, for example:

DESE – E‑Mobility supply equipment
DEAO – E‑Mobility AC charging outlet
DEDO – E‑Mobility DC charging outlet
DEEV – E‑Mobility Electric Vehicle
ZCAB – Power cable
FSCH – Schedule (charge scheduling)

Use cases & functional scenarios: Identification (ID), charging status and control (use cases E2 & E3), AC/DC charging workflows, and charge-schedule exchange.

Data objects and signals: Standardized objects for plug presence, outlet charging current and power rating, charging cable and supply-cable characteristics, PWM signalling, EV/EVSE identification and nameplate, State of Charge (SoC), fault reporting (isolation, short-circuit, welding), and loss of digital communication.

Charge scheduling and control: Common information model for charge schedules, schedule states, interval types and examples for EVSE with one outlet.

Architectural guidance: Implementation concepts showing mapping options (e.g., dedicated or centralized SECC), and practical mapping examples for System A and System C DC charging.

Practical applications and who uses this standard

Utilities and grid operators integrating EV loads into distribution automation and DER management systems.

EVSE manufacturers and charging-station integrators implementing IEC 61850-compliant information models for interoperability with energy management systems.

Software developers and system integrators building charge‑scheduling, monitoring and control platforms that bridge ISO 15118 and IEC 61850.

Test labs, certification bodies and standards developers aligning EV/EVSE products with power-system communication models.

Related standards (mentioned)

IEC 61850-7-420 (DER/Energy resources model)

IEC 62196 (plugs and connectors)

IEC 61851 (conductive charging)

IEC 61851-23/24 (DC charging system variants)

ISO/IEC 15118 (vehicle-to-grid communication interface)

This TR is essential for stakeholders aiming to enable standardized, secure communication between EVs, chargers and power systems using the IEC 61850 framework.

IEC TR 61850-90-8:2016 PDF

Abstract

Похожие стандарты

Overview

Key topics and technical requirements

Practical applications and who uses this standard

Related standards (mentioned)

Технические детали

IEC TS 61850-7-7:2018/AMD1:2023

Amendment 1 - Communication networks and systems for power utility automation - Part 7-7: Machine-processable…

BS EN IEC 61850-7-420:2021

Communication networks and systems for power utility automation - Basic communication structure. Distributed…

PD IEC TS 61851-27:2026

Electric vehicle conductive charging system - EV supply equipment with automatic docking of a vehicle coupler…

IEC 61851-1:2017/COR1:2023

Corrigendum 1 - Electric vehicle conductive charging system - Part 1: General requirements

BS EN ISO 15118-20:2022

Road vehicles. Vehicle to grid communication interface. 2nd generation network layer and application layer re…