Transcript Diapositiva 1 - Open Charge Alliance
COTEVOS Collaboration around INTEROPERABILITY
OCA’s First Open Charge Congress November 18-20, 2014 Amersfoort, The Netherlands
Eduardo Zabala
TECNALIA
The Objective
• COTEVOS aims to develop capacities to test the conformance,
interoperability
and performance of the EV
Smart Charging
Infrastructure • based on: – The partners’ contrasted experience – The cooperation with research and on-going standardization development like M/453,
M/468 and M/490
– Aligned with, cooperating and contributing to M/490 WGI • Due to Smart Charging,
interaction between grid infrastructure and EVs
is explicitly in scope !
– Special attention and focus on smart charging use/test cases
The Objective
• COTEVOS’ objective is
NOT
to create new standards – It is to use the already defined standards, use cases, etc.
• But in order to perform interoperability tests some
gaps
need to be closed – It can be done by assumptions or better definitions/agreements – They need to be well documented and fed back into relevant standardisation bodies
Spread network of external contacts
• Several approaches for
involving external
laboratories and players – Massive personalized e-mailing campaign – Categorized involvement according to their preferences and capabilities –
First workshop in Roskilde, Denmark, 2
•
nd October eLaad (Arjan Wargers) was there among the selected speakers
First workshop in Roskilde
Mutual interest for different players
• COTEVOS has stablished different kinds and levels of collaborations with Stakeholders in the field of Interoperability • Benefits of cooperating with COTEVOS – Participation in the decision of Test Cases to be performed and, eventually, in their execution – Participation in the elaboration of testing procedures – Free-of-charge test results of advanced interoperability testing • Guarantee of confidentially of the tests, as needed 6
Further activities
• Industry summit – After having the first project results, it will be organized in connection with a relevant
European scientific conference
– The event is meant to gather industrial experts on EV charging infrastructure and services, electricity System Operators, ICTs and OEMs, in order to: •
Get feedback
on the results and foreseen activities • • Contribute to the general
dissemination
of the project findings
Foster collaboration
opportunities and information exchange • Workshops – Other
two
workshops will be organized in order to facilitate the exchange of information between COTEVOS and the relevant stakeholders 7
SoA & Need for interoperability D1.1. (completed) T1.1. TUL T1.2. TECNALIA
State of the art in e mobility and smart grids communication protocols State of the art in e-mobility Smart charging & V2G E-mobility future scenarios Needs for interoperability assessment
T1.3. DERlab
Overview of existing testing infrastructure
D1.3.
MILESTONE 1 T1.5. TECNALIA
Interoperability related recommendations
T1.4. AIT
Reference electricity grids
D1.2.
SoA & Need for interoperability
Alignment with standards: Objectives
•
Analysis and alignment
of new tests and conformance
test procedures/methods
with
existing standards
, regulations,
standardization activities
and standardization needs at European level, concerning the interaction between EVs and
grid infrastructure
•
Definition of priorities
for new tests and conformance testing methods with broad consensus at European level (both inside and outside COTEVOS) and comparison with the international standardization scenario
SGAM
(Smart Grid Architecture Model, M/490) 10
Standards vs. Interoperability
• Standards are required for interoperability, But Interoperability is much more than a set of standards • IEEE 610:
Interoperability is
the ability of two or more networks, systems, applications, components, or devices from the same vendor, or different vendors,
to exchange and subsequently use that information in order to perform required functions
• Standards contain options, these often reduce interoperability • M/490 Basic Application Profile (BAPs) reduce these options – Interoperability = set of standards + BAPs + ???
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Standards for testing interoperability
• • • • • • • • • •
M/468
eMobility Co-ordination Group
E-Mobility WG Smart Charging M/490
Smart Grid Coordination Group – M/490 - Consistent set of standards – M/490 - New applications and Methodology – M/490 – Interoperability – M/490 - Information Security
IEC TC 69 IEC 61851 ISO-IEC 15118 OCA
: Open Charge Alliance
eMI3
: eMobility ICT Interoperability Innovation Group Other organisations:
JRC
,
ETSI CTI
, … Other projects:
STARGRID
,
Green eMotion
,
PowerUp
… 12
Standards for testing interoperability
• What are the key standards for testing interoperability – IEC 61851 – ISO-IEC 15118 – IEC 62196 (plug is also needed for interoperability) – ??
• What are the key (interoperability) standards missing – Identification/Authentication?
– EVSE to EVSE-backend interface?
–
Smart Grid interaction?
– EVSP or Energy Market interaction?
– ?
COTEVOS Reference architecture
•
Interface reference architecture
– E-mobility interoperability
Use Cases (UC)
will involve the interaction between different actors in many occasions – The reference architecture will describe the
interfaces
between specific components (like EV, EVSE, …) – The COTEVOS reference architecture is shown in the next slides through a couple of mapping examples 14
COTEVOS Reference architecture UC smart charging
Actor mapping to COTEVOS reference architecture (proposal) 15
COTEVOS Reference architecture UC smart charging & authorization with roaming
Mapped on COTEVOS reference architecture 16
COTEVOS Reference architecture
•
Laboratory reference architecture
– The different COTEVOS lab architectures are almost ready – A common reference architecture able to fit them all is about to be agreed 17
Individual and Unified Laboratories
18
Individual and Unified Laboratory
19
From Use Cases to Test Cases
• Responding to the interfaces in the DoW • Coherent with the requirements of the standardization activities • • In agreement with the external contacts of COTEVOS network
Round robin
tests will be used for inter-laboratory comparison: first basic tests have been already performed 20
From Use Cases to Test Cases
21
From Use Cases to Test Cases
• Define
test suites
(like the WGI BAIOP) that cover a use case • The test suite will consist of different
test cases
(steps) that need to conform to a specific standard e.g.
– EV requests a charging schedule to EVSE (e.g. conform IEC15118) – EVSE operator sends the proposed charge profile to EVSE (e.g. conform IEC15118) 22
Agreeing on and assigning Test Cases 28 test cases
have been identified and they have been sorted into 6 groups 23
Agreeing on and assigning Test Cases
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What is coming next
• • Participants will improve their
lab capacities
according to their current strategies – Not only COTEVOS’ Partners, but also external ones
Test cases
will be defined and assigned, and the corresponding testing
procedures
will be drafted accordingly •
Round robin test
will be carried out – Cooperation agreement already signed by NTUA and University of Strathclyde, and in process with INESC • Agreement with eMI3 and PlanGridEV: also on-going – Cooperation and involvement of manufacturers (at the required level) and other players would be desired (EVSE backend,…) • The harmonization process based on a common approach, architecture, use and test cases, round robin tests, etc. will end up in the achievement of a
unified laboratory infrastructure
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We are interested in your opinion
• What would you expect from COTEVOS?
• Which would be the best way for collaboration between COTEVOS and OCA?
• Do you have additional reference/special test cases for us?
• Do you have equipment you like us to test (physically or remote) and get test results?
• Do you have SW (stubs) that you would like to propose to be used in our tests?
• How can we share test results with you and others?
•
Contact
– www.cotevos.eu
– Joost Laarakkers (TNO) – Eduardo Zabala (TECNALIA) [email protected]
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