International

Electrotechnical

Commission

Richard Schomberg Chair IEC Smart Energy

EDF Smart Energy Standards

IEA

Paris

1 March, 2016

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common data

common

language

common behaviour

interchangeability from specifications, not from blueprints

to allow competition for innovation !

interoperability

Equipment

Vendor B

Equipment

Vendor A

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concepts

field

Reference

Architecture

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IntelliGrid Methodology for

Developing Requirements for

Energy Systems

User expected

services

Sub system

Sub system

Sub system

Sub system

Sub system

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• Many organizations have started regional or international

processes to deliver to the industry recommendations on Smart

Grid standards

• The general consensus on the approach is:

Collect the needs (national, regional or international)

Inventory and characterize the existing standards

Spot standards inconsistencies

Define and prioritize what should be added

• But the needs, priorities, and respective screening methods

present normal and legitimate variations

• IEC is analyzing all those (valuable) inputs to propose

harmonization and suitable international course of

action

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IEC Project Committee (PC118) for cross-connecting applications:

WG1- Consumer interfaces

WG2- Demand Response

• Consumer

applications

• Smart homes

and buildings

• PHEV

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Consum

er device Consum

er device Consum

er device Consum

er device Consum

er device Consum

er device Consumer

device

Data

Consum

er device Consum

er device Consum

er device Consum

er device Consum

er device Consum

er device Consumer

device

Gate

way

Gate

way

Gate

way

Electric

sector

Electric

sector

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• Standardization at all levels to ensure interoperability and reduce

technology risk for utilities

• Enables common application layer services over various wired and

wireless communication technologies

IEEE 802.15.4g

(FSK, DSSS, OFDM)

IEEE 802.15.4 MAC (including FHSS

6LoWPAN (RFC 6282)

G3-PLC PHY

Routing IPv6 / IPv4 Addressing, Multicast, QoS, Security

IEEE 802.3

Ethernet

2G / 3G / LTE

Cellular

IEEE 802.16

WiMax

TCP/UDP

Web Services/EXI

IEEE 802.15.4

2.4GHz DSSS

IEEE 802.15.4

MAC

HTTPS/CoAP

IEC 61968 CIM

ANSI C12.19/C12.22

DLMS COSEM

IEC 60870 DNP IEC 61850

PH

Y /

MA

C

Fu

nc

tio

na

lity

Netw

ork

Fu

nc

tio

na

lity

Ap

p.

Laye

r

Co

mm

. N

etw

ork

La

ye

r

802.1x / EAP-TLS based Access Control Solution

MODBUS

IEEE 802.11

Wi-Fi

IETF RFC 2464

G3-PLC MAC

802.15.4e MAC enhancements

IEEE

1888

SNMP, IPfix,

DNS, NTP,

SSH,…

IETF RFC 5072 IETF RFC 5121

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IEC IEV 191-02-03

IEC TC 56

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Regional Smart Grid coordination groups:

USA, Europe, Japan, Korea, China

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• IEC is organizing standardization at the System level to

deliver the full value.

• For proper Smart Energy Standards implementation, they

should be easy to understand and easy to use! IEC is

organizing a « one-stop shop » comprehensive portfolio

of Standards with facilitated navigation capabilities.

• IEC is looking for long term solutions, taking fully into

account the legacy deployments and the legacy in terms

of Standards.

• IEC implements sustainable processes in order to

develop step by step the expected portfolio of Standards,

working with other SDOs, and analyzing major valuable

inputs from regional organizations

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