Transcript (TC 57 standards) and H/B/I energy management systems

INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
IEC TC57: Report on WG21
Interfaces and protocol profiles relevant to
systems connected to the electrical grid
Peter Ferstl
Contents
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Mission & Scope
Meetings & participation
Accomplishments
Current work
New Work
Roadmap
Issues
TC 57 WG 21
2
Mission & Scope
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Mission
Define interface between the smart grid and residential and commercial
building and industrial energy management systems.
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Scope
Identification of use cases which involve systems connected to the
electrical grid. The focus is on interaction between power system
management (TC 57 standards) and H/B/I energy management systems.
Development of requirements and international standards for system
interfaces, communication protocols and profiles in consideration of
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Interconnecting a large number of geographically distributed systems
Domain specific protocols for industrial, home and building automation
State-of-the-art wireless and wired communication
Efficient installation, commissioning and maintenance
TC 57 WG 21
3
Recent and planned meetings / participation
Date
Location
# Participants
03/13
Nice, France
14 members
5 guests
10/13
Geneva, Switzerland
14 members
7 guests
03/14
Cupertino, CA, USA
15 members
2 guests
10/14
Singapore
TC 57 WG 21
4
Participation statistics since last plenary
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Austria
Brasilia
China
Croatia
Denmark
France
Germany
Italy
Japan
2/0
1/0
1/0
1/0
1/0
7/2
6/3
1/0
9/4
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Korea
Netherlands
Russia
Spain
Switzerland
United Kingdom
United States
5/0
1/0
4/0
1/0
3/1
3/1
10 / 4
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Total
56 / 15
# official members / attendance at WG meetings
TC 57 WG 21
55
Accomplishments
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DTR 62746‐2 Use Cases and Requirements
circulated
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CD of TS 62746‐3 Architecture
circulated; comments received
TC 57 WG 21
6
Structure of the standard
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62746 Ed.1: Systems Interface between Customer Energy
Management System and the Power Management System
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62746-1 Overview (include Glossary)
TR 62746-2 Use Cases and Requirements
TS 62746-3 Architecture
62746-4 Data Model
62746-5 Service interface to customer system
62746-10 Mapping
62746-10-1 PAS OpenADR 2.0b
62746-10-2 CIM compliant Mapping to XMPP
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Message content and exchange patterns
Message transport and services
Security
Availability, redundancy
Profiles, Interoperability
…
TC 57 WG 21
7
Current work
Publication
No.
Name
Version Type Publication
Date
Lead
62746-2
Use Cases and
Requirements
Ed. 1
TR
2014
J. Baumeister
62746-3
Architecture
Ed. 1
TS
2014
S. Neumann
TC 57 WG 21
8
New work
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CIM extension to fully support Demand
Response
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CIM-OpenADR Harmonization in joint TF
with WG16 and PC118 participation
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WG21 focus on retail
Check security aspects of XMPP with
WG15
TC 57 WG 21
99
Roadmap
Current Versions
Next step
Long term
TR 62746-2 ed.1
TS 62746-3 ed.1
Use Cases and
requirements for virtual
resources in customer
premises
Architecture
Data models
Availability, redundancy
Message content and
exchange patterns
Engineering
Message transport and
services
Security
2014
Service interface to
customer system
Profiles, Interoperability
Conformance Testing
2015-2016
TC 57 WG 21
5+ years
10
Issues
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Limited resources of experts for data
modeling
TC 57 WG 21
11
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