Smart Grid Why Standards?

International Smart Grid Standardization Hype, Competition of Standards or useful cooperation?

Dr. Rolf Apel EPCC’11 Altea (Spain) May 2011

. Market: Standards build global markets E.g. Harmonization of Smart Metering to build European market . Politics: Public stimulus packages support standards US: Standards are the base for ARRA Smart Grid projects (5’’$) EU: Mandate 411 to harmonize Smart Metering

. Technology: Communication is key area for standards Communication and data models need to be standardized to allow the development of new applications . Unprecedented Speed of standardization efforts Standardization organizations have picked up the topic at top speed E.g. NIST, M441 Mandate, etc.

Drivers for Smart Grid Regional differences Topics: Market comm., Metering, Home & Building, Demand Response, EV, Security (privacy etc.) Criteria: regulated Evidence: different standards referenced in studies and different national and regional regulation

Likely consensus Topics: Architecture, Communication, Common Data Models, DER, RES Criteria: Interoperability, non-regulated Evidence: Set of Core Standards (e.g. IEC TC 57) identified across studies

. JWG Smart Grid . DKE, VDE „German . European Technology platform standardization roadmap E- FutuRed – Spanish Electrical Grid Platform; Smart Energy“ Grids-Roadmap Austria; Electricity Networks Strategy BMWI Uslar et al „Investigation of Group (UK) etc. standardization for BMWi-project E-Energy“ . Smart Metering EU-Mandate M/441 . BDI „Internet of Energy“ . Electrical vehicle Mandate – M/461 . Smart Grid EU Mandate – M/490 . METI, JISC Roadmap to international standardization Smart Grid . IEEE SCC21 Standards Coordinating . SGCC Committee on Fuel Cells, Photovoltaics, The State Grid Dispersed Generation, and Energy Storage Corporation of China – . IEEE P2030 Standard Interoperability Smart Grid Concepts Smart Grid Framework

. NIST Framework and Roadmap for . IEC/SMB Strategy Group 3 (SG3) Smart Grid Interoperability „Smart Grid“ - Roadmap Standards . UCAiug - Open Smart Grid . SGIP Subkomitee . Intelligrid . ITU Smart Grid . Gridwise Alliance . CIGRE D2.24

IEC Council Central Full Member National Committees Office

Council Board (CB) Management Advisory Market Strategy Committees Executive Committee Board (MSB) (IEC Officers) Conformity Assessment Board (CAB)

Standardization Management SB1 “Transmission and Distribution” Board (SMB) Management of consensus international standards work SG 3 “Smart Grid” IEC Roadmap

Safety, Health & Env.Advisory Committees Relevant committees TC 8 Systems aspects for electrical energy supply Market Sector Boards TC 13 Electrical energy measurement, tariff- and load control TC 57 Power systems management and associated information exchange TC 64 Electrical installations and protection against electric shock Strategy Strategic Groups TC 65 Industrial-process measurement, control and automation TC 82 Solar photovoltaic energy systems Standards Technical committees TC 88 Wind turbines Etc.

Roadmap . In September 2009, a detailed survey has identified over 100 relevant standards and standard parts relevant for Smart Grid. . Involved TC/SCs are TC3, TC8, TC13, TC21, SC22F, SC23F, TC38, TC57, TC64, TC65, TC69, TC77, TC82, TC88, TC95, TC105, and CISPR.

Findings . 78 detailed technical findings have been documented. These include new issues, general recommendations and already ongoing work. . IEC can already display an impressive collection of standards relevant to Smart Grid. Some of these standards are considered to be core standards of any implementation of Smart Grid now and in the future. . IEC/TR 62357 – Framework of power automation standards and description of the Service Oriented Architecture (SOA ) concept . IEC 61850 – Substation automation and beyond . IEC 61970 – Energy Management System - CIM and GID definitions . IEC 61968 – Distribution Management System – CIM and CIS definitions . IEC 62351 – Security

Page 6 May 2011 Dr. Rolf Apel © Siemens AG 2011. All rights reserved IEC - World Topics, that have been investigated in detail General Topics (5): . Communication (6); Security (6); Planning for Smart Grid (3) Specific Topics: . Use of IEC 61850 across the framework (1) . Blackout Prevention/EMS (3) Numbers in brackets indicate number of . Advanced Distribution Management (6) recommendation for the field . Distribution Automation (4) . Smart Substation Automation (6) . Distributed Energy Resources (2) . Advanced (Smart Grid) and Meter Infrastructure (4+7) . Demand Response and Load Management (1) . Smart Home and Building Automation (2) . Electric Storage (2) . Electromobility (3) . Condition Monitoring (4) . Renewable Energy Sources (5) Further Topics: . EMC (4), LV Installation, Object Identification – PPC (1), Use Cases (3) Page 7 May 2011 Dr. Rolf Apel © Siemens AG 2011. All rights reserved The mapping tools shall visualize the application of standards for domains, systems and interfaces

SGIP PAPs

17 Facility Smart Grid Information Standard

New

Mandate for Smart Grid . Timetable EC issues end of Feb.2011 Acceptance end of April 2011 . Type of Mandate Umbrella mandate Demand Response, Metering, E-Mobility or HEMS/BEMS currently not in scope . Deliverables Reference Architecture for Smart Grid in Europe Sustainable process at ESO level First set of standards Recurring monitoring through EC . Time Pressure First set of standards to be completed by end of 2012 European Joint Working Group on Smart Grid standardization Should be base of regulation in member bodies • established Mai 2010 . Further extension • reports to CEN/CENELEC and ETSI Work scope will be revised periodically by EC Participation of approx. 40-50 organizations • representing European association of all involved stakeholders Main Tasks (currently) • coordination • report on European Status of Standardization of Smart Grid • consult on upcoming Mandate on Smart Grid Concentrates on European assets and requirements • based on services and functionalities of the EU Taskforce • international orientation

Deutsche Normungsroadmap NIST EU Smart Metering Interop Report Mandate Report . IEC 62357: Architecture Seamless Integration Reference Architecture . IEC 60870: Transport protocols Communication e.g.EN 60870-5-104:2001-05 IEC roadmap Data Models . IEC 61970/61968: Common Information Model CIM e.g. EN 61970-405:2007-09, EN 61968-3:2004-06 . IEC 62325: Market Communications using CIM Market . IEC 61850, 61850-7-4XX: SAS, Communications, DER DER EN 61850-7-420:2009-06 RES . IEC 61400: Communications for monitoring and control of wind power plants EN 61400-1:2004-02 . IEC 62351: Security for Smart Grid Security . IEC 61334: DLMS Metering . IEC 62056: COSEM e.g. EN 62056-53:2002-06 . EN 50090 (KNX) Home&Building (ISO/IEC JTC1 SC25 -ISO/IEC 14543-3, CEN/TC 247 (BACS/HLK) -EN 13321 -1 und -2) . ZigBee Page 12 May 2011 Dr. Rolf Apel © Siemens AG 2011. All rights reserved