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Where is the CIM?

Dr.-Ing. Mathias Uslar, OFFIS

Projects and Scope in Germany and D-A-Ch

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Standard-ization

Committees

NewStandard-

izationProducts

IdeasExperts

Idea of the DKE Expertise Centre E-Energy – Interface between R&D projects and standardization

E-EnergyProjects European Standardization

CENELECCEN, ETSI

International StandardizationIEC / ISO

Information:e. g. Work in Progress

Inter-Sectoral Approach

Expertise Centre

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Motivation for the German Standardization Roadmap

Support of the vision „Smart Grid“ during realization The importance of standardization is emphasized in all

discussion about Smart Grid Chapter 3.4 – Benefits of Smart Grids and their standardization

A lot of standardization activities are starting Standardization roadmap as basis for a German position in

national and international standardization Providing the knowledge from R&D projects like the German E-

Energy-Projects in standardization

Intersectoral topic with a lot of stakeholders and interfaces Collecting and summarizing various national activities

Information about existing standards and current activities – „Not reinventing the wheel again and again“

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Motivation for a Smart Grid on the basis of the energy management triangle – political

objectives and technical implementation

Avoidance of gridbottlenecks Electromobility

Distribution and Renewable Energy Resources

Flex

ibili

zatio

n of

load

Dis

tribu

ted

and

rene

wab

le e

nerg

ies

Ene

rgy

effic

ienc

y

Limitation of netw

ork expansion

Energy efficiency

Distributed and

renewable energies

Com

petit

ion

Ene

rgy

cost

sLi

bera

lizat

ion

Storage Energy efficiency

Limiting

climate change

Replacem

ent of

fossil fuels

Reducing

pollution

Growth in consumption

Energy autonomy Security of supply

Indu

stry

Society

Environm

ent

Political Objectives

Technology / Implementation

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Definition of „Smart Grid“ – One example of the DKE-Committee SMART.GRID

The term „Smart Grid“ (an intelligent energy supply system) comprises

networking and control of intelligent generators,

storage facilities, loads and network operating equipment

in power transmission and distribution networks with the aid of Information and Communication

Technologies (ICT). The objective is to ensure sustainable and

environmentally sound power supply by means of transparent, energy- and cost-efficient, safe and reliable system operation.

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Communication between

system components

Smart Grid – Intelligent Energy Supply

Interdisciplinary technologies:Data collection, processing and recombination

Market Grid Operation

SmartGrid

SmartGeneration

SmartDistribution and Transmission

SmartConsumption

SmartStorage

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A lot of further definitions about the term „Smart Grid“

IEC European Technology Platform ETP Smart Grids ERGEG – European Regulators BDEW - German Association of Energy and Water

Industries NIST National Institute for Standards and

Technology …

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What is a Smart Grid? Like blinded men with an elephant.

Quelle: E-Energy Jahreskongress 2009, Prof. Gunter Dueck

Various perspectives on a Smart Grid

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Explanations regarding Market role and Use Cases

Marketrole

Marketrole

Marketrole

Use Case

n

Use Case

2

Use Case

1

Process

DistributionGrid

Provider

MarketServiceProvider

Further Actors

e.g. bundle roleprosumer being bothstorage and system

servicesprovider

Bundle roleBusiness Case / Product

Grid Load Balancing

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Benefits of Smart Grids and their standardization– Overview and some examples

Benefits for the state and the economy – general description Environmental policy advantages

» Climate protection

» Energy efficiency

Economic policy advantages» Sustainable and economic ensurance of energy supplies/ Protection of investments

» Securing and increasing the expertise of manufacturers

Standardization policy advantages » Reduction of market barriers

» Interoperability / lower implementation costs / management of complexity

» Support of market penetration of innovations– confidence of users

» Securing knowledge from R&D projects

Benefits for the energy customers» Smart Grid

Active participations of consumers in the energy market

» Standardization Information security / Privacy Interoperability

Benefits for the distribution system operators» Smart Grid

Optimization of distribution system planning - „Bytes statt Bagger - Bytes instead of excavators “

» Standardization Interoperability connecting a lot of sensors and actuators for an active distribution system

Benefits for the transmission system operators Benefits for the German manufacturers Benefits for the research community

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National and international studies considered for the roadmap

Basis for the Roadmap and the comparison of various studies on Smart Grid standardization Uslar, et al.: „Investigations on the standardization environment of the R&D Project „ E-Energy - ICT-based

energy system of the future” - Untersuchung des Normungsumfeldes zum BMWi-Förderschwerpunkt E-Energy – IKT-basiertes Energiesystem der Zukunft”, Study for the German Federal Ministry of Economics and Technology 2009, www.E-Energy.de

Further studies and publications International / European studies

» IEC/Technical Committee (TC) 57 » IEC/SMB Strategy Group 3 (SG3) „Smart Grid“ - Roadmap» CEN / CENELEC / ETSI Smart Meters Co-ordination Group zum EU-Mandat M/441 » CIGRE D2.24 » UCAiug - Open Smart Grid Subcommittee

Studies in Germany » „BDI initiativ“ - Internet for Energy » Identification of future fields of standardization 2009 – Basic study by DIN Deutsches Institut für Normung e.V.» ZVEI - Automation 2020+ Energy integrated technology roadmap

National Studies / Activities» NIST Framework and Roadmap for Smart Grid Interoperability Standards » IEEE P2030 » FutuRed – Spanish Electrical Grid Platform » Smart Grids-Roadmap Österreich» Electricity Networks Strategy Group (UK) - A Smart Grid Routemap » Japan’s roadmap to international standardisation for Smart Grid and collaborations with other countries

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Integration into the International Standardization

IEC Council

SMB

Technical Committees e.g. TC 57

WG13

International Standardization

System operators /suppliers

Manufacturers

Consultants

Academics

Authorities (GOs)

Other organizations(NGOs)

European standardization

Technical Committeee.g. DKE K 952

AK 15

AK 10

National Standardization

System operators /suppliers

Manufacturers

Consultants

Academics

Authorities (GOs)

Other organizations

(NGOs)

WG14

AK 19

WG19

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The IEC TR 62357 Seamless Integration Reference Architecture (SIA)

Application To Application (A2A) and Business To Business (B2B)

Communication

Utility Service Provider

Energy Market Participants

Utility Costumers Other Businesses

Inter-System / Application Profiles (CIM XML, CIM RDF)

61850-8-1 Mapping to MMS

Mapping to Web Services

Existing Objects Models 61850-6 Engineering

Application Interfaces

Specific Object Mappings

Field Object Models

Specific Communication

Service Mappings

Protocol Profiles

Field Devices

Telecontrol Communications Media and Services

WAN Communications Media and Services

CIM Extensions 61970 / 61968 Common Information Model (CIM)Bridges to other

Domains

Technology mappings61970 Component Interface Specification (CIS) / 61968 SIDMS

SCADA Apps EMS Apps DMS Apps Market Operation Apps

Engineering & Maintenance

Apps

External IT Apps

Data Acquisition and Control Front-End / Gateway / Proxy Server / Mapping Services / Role-bases Access Control

Net

wor

k, S

yste

m a

nd D

ata

Man

agem

ent

(623

51-7

End

-to-

end

Sec

urity

Sta

ndar

ds a

nd R

ecom

men

datio

ns (

6235

1 1-

6)

TC13 WG14 Meter

Standards

60870-5 101 &

104

61334 DLMS

TC13 WG14

Revenue Meters

60870-5 RTUs or Substation

Systems

61850 Substation

Devices

61850 Devices beyond the Substation

Field Devices and Systems using Web Services

60870-6 TASE.2

IEDs, Relays, Meters, Switchgear, CTs, VTs DERs, Meters

Other Control Centres

Communication Industry Standard Protocol Stacks (ISO/TCP/IP/Ethernet)

61850-7-3, 7-4 Object Models

61850-7-2 ACSI

60870-6-802 Object Models

60870-6-503 App Services

60870-6-703 Protocols

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Domains – used by NIST and IEC

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Reference architecture of the SM-CG and cooperation by the relevant European standardization organizations

M/441 standardization area Central communication system WAN area in public networks

ETSI

non-electric meters(battery powered)

Electricity Meter(mains powered)

Smart Meter (M2M)Gateway

Local display and home automation

M2M area in private networks

CENELECTC 13

CENTC294

„Smart Meter“ Area

CommercialUse Cases (Billing,

Tarification, Prepayment, ...)

TechnicalUse Cases (EDM, Smart

Grid, DSM, ...)Other areas impacted

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Comparison of various studies on Smart Grid standardization

Standards Studies

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A lot is available – Recognized Core Standards for the Smart Grid

IEC 62357: Seamless Integration Reference Architecture IEC 60870: Transport protocols IEC 61970/61968: Common Information Model CIM IEC 62325: Market Communications using CIM IEC 61850, 61850-7-4XX: SAS, Communications, DER IEC 61400: Communications for monitoring and control of

wind power plants IEC 62351: Security for Smart Grid IEC 61334: DLMS IEC 62056: COSEM

EN 50090 (KNX) (ISO/IEC JTC1 SC25 - ISO/IEC 14543-3, CEN/TC 247 (BACS/HLK) - EN 13321 -1 und -2)ZigBee

EN 50523 (Home Appliances)

IT Security

Marketcommunication

Integration of DER

Smart Metering

Inhouse Automation

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Recommendations - Overview

Cross-cutting topics General recommendations (13)

Regulatory and legislative recommendations (3)

Recommendations on Information Security, Privacyand Data Protection (4)

Recommendations of the area of Communications (4)

Recommendations of the areas of Architectures, Communicationsand Power System Management Processes (4)

Domain-specific areas Recommendations for the area of Active Distribution Systems (2)

Recommendations for the area of Smart Meters (5)

Recommendations for the area of Distributed Generation (3)

Recommendations of the area of Electro mobility (3)

Recommendations for the area of Storage (3)

Recommendations for the area of Load Management / Demand Response (2)

Recommendations for the area of Building and In-house Automation (6)

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Recommendations – Samples (I)

Great importance of standards for the realization of Smart Grids Coordinating task for the DKE Expertise Centre for E-Energy on national level

International Standards as Basis Modular approach for standards – first generic and later specific on national or

regional level in case Experts should participate also in the international standardization Link to the work of IEC/TC 57 Framework

Information security, data protection (privacy), critical infrastructure and product / system safety – Precondition for user confidence

Interoperability, data models and semantics Interoperability tests Support for the market launch (of standards and Smart Grid)

Training of specialist Information of the public

Recommendations on regulatory and legislative changes– Market communication, bandwidth, framework conditions for variable tariffs

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Recommendations – Samples (II)

Securing knowledge from R&D projects on Smart Grids

Use Cases – Basis for architecture, interfaces and standards

CIM IEC 61970 and IEC 61850 Consolidation Use of the framework also for non-electrical media Further developments of the models, especially regarding DER (IEC 61850-7-

420)

Distribution system automation – distributed automation on lower voltage levels

Smart Meter Standardization profiles of VDE|FNN to be used and und further enhanced with

new developments (Mandate M/441, information security) Intersectoral cooperation Cooperation of TC 57 and TC 13 on international level

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Recommendations – Samples (III)

Electro mobility Convergence of sectors – further cooperation needed

Building and home automation (Inhouse automation) Use also in existing buildings and of existing devices as far as possible

New functions for the energy management

Motivation to use demand or generation management: e.g. new tariffs

Cooperation with other domains and media (AAL, security / heat, gas)

Phase 2 Transmission system

Convergence of transport, IKT, Multi-Utility

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Executive Summary

Use and marketing of existing standards Many of the necessary standards already exist. There are internationally recognized standards in the fields of power, industrial and building automation. These will have to be used and promotef accordingly.

Coordination and focusThe Smart Grid is characterised by a large number of players and disciplines. Inter-domain cooperation and coordination by the establishment of a steering group and groups dealing with focal and interdisciplinary topics are necessary if duplication of effort is to be avoided.

Further development of standards The fundamental need for action consists in linking the established domains.

Support for innovationIn order to promote innovation, standardization should focus on interoperability and avoid specification of technical solutions.

Speed / International orientation There is at present competition between different national and regional standardization concepts. Rapid implementation of the results achieved in Germany (Europe) in standards is therefore essential.

Involvement in standardization Increased participation in standardization activities on national, regional and international levels is necessary for achievement of the objectives. German companies should therefore make greater contributions to German, European and international standardization.

Political support Close dovetailing cooperation of research and development, regulation and the legal framework with standardization is necessary.