IEC TC57 Smart Grid Activities

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IEC TC57Smart Grid Activities

• Scott Neumann
• USNC TA IEC TC57
• November 6, 2009

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IEC TC57

• Title Power systems management and associated
  information exchange
• Scope includes control room, enterprise
  integration, substations and field devices
• Key TC57 standards used in the industry include
  TASE.2, 61850, CIM
• Has a member funded users group UCA
  International Users Group
• Most NIST PAPs involve TC57
• TC57 has a Smart Grid Task Force, with Scott
  Neumann and Jay Britton as co-leaders through
  WG19

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Key IEC TC57 Working Groups

• WG10 Substations (and field devices)
• WG13 Transmission
• WG14 Distribution
• WG15 Security
• WG16 Energy Markets
• WG17 Distributed Energy Resources
• WG19 Harmonization (and architecture)

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TC57 Involvement with NIST PAPs
Area Title TC57 WG Directly Involved TC57 WG Indirectly Involved or Affected Other IEC TCs Involved or Affected Others Involved or Affected
PAP 1 IP 15 ? IETF, IEEE, ZigBee
PAP 2 Wireless 15 ? IETF, IEEE, ZigBee
PAP 3 Pricing 16, 14, N OASIS, NAESB
PAP 4 Schedules 16, 14, N OASIS, NAESB, CalConnect
PAP 5 Meter Data Profiles 14, N 13 ANSI
PAP 6 Models for Meter Data Tables 14, N 13 ANSI
PAP 7 Electric Storage Interconnection 17 10 69 IEEE
PAP 8 CIM for Distribution Grid Mgmt 13, 14, 17, 15 IEEE, NRECA
PAP 9 DR Signals 14, 16, 15, N 13 OASIS, NAESB, ZigBee, SAE, IRC
PAP 10 Energy Usage Info 14, 15, N 13 OASIS, NAESB, ZigBee
PAP 11 Models for Electric Transportation 14, 15, 17, N 69 SAE
PAP 12 61850/DNP3 Mapping 10 13, 14, 17 DNP, IEEE
PAP 13 Time Sync, C37.118, 61850 10 IEEE
PAP 14 Power System Model Mapping 13, 14 10 IEEE
SGIP Smart Grid InterOp all all ? IOPs, EPRI, NRECA, Utilities
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Need a New Joint WG

• Focus Information exchanges related to consumer
  energy applications and service providers
• TCs needed 57, 13, 69, others?
• Coordination with OASIS, ZigBee/Homeplug, NAESB,
  others? necessary
• TC57 leadership so far is favorable to this
• May address many issues of potential scope
  conflict

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Joint WG

• Applications
• Smart Appliances
• Thermostats
• Load Control Devices
• Sub-meters
• Plugin Electric Vehicles
• Distributed Energy Resources (consumer connected)
  
• Demand Response
• Energy Storage Devices (consumer connected)
• Building Energy Management Systems
• Building Automation

• Out of scope
• Distribution connected DER
• Distribution connected Energy Storage
• Information exchanges that are entirely
  contained within an enterprise, control center
  or premise

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Joint WG Potential Projects

• Standardization of the ZigBee/HomePlug Smart
  Energy Profile. This would define interfaces to
  home or premise area networks. These
  interfaces could be direct (via internet) or
  through AMI
• Second edition of IEC 61968-9 (integration of
  metering systems) recognizing PAPs 6 and 9, SEP,
  etc. This would build upon current standard, ANSI
  C12.19, COSEM, ongoing interoperability efforts.
• Extensions to the CIM for demand response (PAP
  9), in collaboration with OASIS efforts
• Extensions to the CIM to reflect the PAP 3 and 4
  scheduling and pricing efforts, in collaboration
  with OASIS efforts
• Definition of standard interfaces for the access
  of consumer energy usage information (PAP 10), in
  collaboration with OASIS efforts
• Definition of models and standard interfaces as
  needed for communication between utilities, ISOs,
  service providers and consumers using the
  internet

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Actions Needed

• Agree within the US that a joint WG is needed
• Initiate an ad-hoc working group (minimally
  within TC57) to answer the questions of scope,
  collaboration and specific projects for this
  working group
• Identify potential convener candidates
• Formalize a joint working group within the IEC
• Next TC57 plenary is May 2010 in Sweden
• Other? (most certainly)

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More Information

• E-mail sneumann_at_uisol.com
• UCA International Users Group http//www.ucaiug.o
  rg