Transcript Information Exchange - Gasunie transport services

Information Exchange & IT - Q1 2010
Groningen,
1 April 2010
Version: 1.0
Agenda
1. Introduction
(10:30 – 10:45)
Ard Jan Dunnik
2. Information exchange: overview & planning
(10:45 – 11:15)
Alef Tuinman
3. IT Infrastructure
(11:15 – 11:30)
Jan de Jong
4. Edigas messaging Part I
(11:30 – 12:30)
John van Vliet
 BREAK (12:30 – 13:00)
4. Edigas messaging Part II
(13:00 – 13:30)
John van Vliet
5. Gasport webscreens
(13:30 – 14:00)
Peter Scholtens
6. XML webservices
(14:00 – 15:00)
Jan de Jong
7. Questions, remarks and next steps
(15:00 – 15:10)
Ard Jan Dunnik
2
Introduction
Workshop Information Exchange & IT
•
You are involved in the implementation of the information exchange
•
Goal of workshop: discussing your issues and questions
•
Questions welcome during and after presentations
3
Introduction
Status implementation:
Market design and legislation
•
Market design (MPM, DPM and message definitions)
•
Gas act
•
Codes
4
Introduction
Status implementation:
Market design is discussed during the workshops Q1 2010
PV processes
(Book
Capacity)
PV Portfolio
management
Send
programme
Near
Real-time
Allocation
Imbalance
Nominate
Exit, entry
& TTF
POS
SBS
PV
acts
When
SBS
exceeds
BID
limit
PRICE

call
LADDER
bid
price
ladder
Market facilitating processes (updated every hour)
5
Introduction
Status implementation:
Questions and answers at [email protected]
•
150+ questions
5% Planning & logistics
48% Process
47% Messages
6
Introduction
Status implementation:
Questionnaire is sent to all market parties
•
We have sent a questionnaire to your contact persons
•
The answers will be a part of the readiness assessment and for
possible follow up
Remaining market transition activities:
•
Market planning, news and documentation on our website
(http://www.gastransportservices.nl/en/markttransition)
•
Certification
•
Joint testing
7
Agenda
1. Introduction
(10:30 – 10:45)
Ard Jan Dunnik
2. Information exchange: overview & planning
(10:45 – 11:15)
Alef Tuinman
3. IT Infrastructure
(11:15 – 11:30)
Jan de Jong
4. Edigas messaging Part I
(11:30 – 12:30)
John van Vliet
 BREAK (12:30 – 13:00)
4. Edigas messaging Part II
(13:00 – 13:30)
John van Vliet
5. Gasport webscreens
(13:30 – 14:00)
Peter Scholtens
6. XML webservices
(14:00 – 15:00)
Jan de Jong
7. Questions, remarks and next steps
(15:00 – 15:10)
Ard Jan Dunnik
8
Topics
1.
Context and overview
2.
Changes & Novelties
3.
Planning
4.
Documentation
9
CURRENT
Context
CHANGED
NEW
Measurements & Temperature
Measurements
End Users
(wholesale)
Balancing Agreement
Zones & Damping par.
POS & SBS
Transport Nom & Conf
Allocations (XML)
GTS
Programs
PV
(Program
Responsible
Party)
Allocations (LALL)
LDC
(Local
Distribution
Company)
Allocations (LALL)
Bid Price Ladder
Allocations (BALL)
Supplier
Allocations (BALL)
Allocations
Measurements
EDSN
(CSS)
10
Measurements
Base Data
Balancing
Agreement
Context
parameters
Bid Price Ladder
parameters
POS
Measurements
POS
Allocations
Nominations
Programme
Damping
Buffer
Zones
Damping
SBS
per NWP
Pré
Near
Real-Time
Real-Time
Buffer
Zones
Measurements
Allocations
SBS
per NWP
Off-Line
Post Real Time
V
X
X
GTS - Information Exchange
Messages, Downloads (XML) and Webscreens (Gasport Portal)
OTIS
All
Points
OTIS
Nimbus-IM
Dialog
GTS – Balancing
Nimbus-T
LDC
Points
GTS
Contract
Dispatching
LDC
Points
EDSN
Allocation
GTS – Allocation
LDC
Allocation
LDC
Points
(nomination process)
MRP
Metering
LDC
End User
LDC = Local Distribution Company = RNB
MRP = Metering Responsible Party = Meetbedrijf
GTS - Metering
All
Points
MRP
Metering
LDC
End User
11
Changes and novelties
Presentation Portal
by Peter
Webscreens (Nimbus-IM and Dialog)
• Replaced with Gasport Portal
Current Edigas nomination messages
• Only version 4 XML supported as per 1-10-’10
Presentation Edigas
by John
New Edigas messages Programme, Bid Price Ladder, Balancing Agreement
• New messages is version 4/5 XML
Presentation XML
XML Downloads
by Jan
• Replaced with new XML webservices
Current VPN allocation and reconciliation messages (Edigas)
• Only code list or addendum to support GIN/GIS
GTS Information Exchange
Messages, Downloads (XML) and Webscreens (Gasport Portal)
12
Planning
Procedure
Certification
ready
Test
Scenario’s
Available
IT session
April 1st
Invitatation
For
Certification
Plan
Joint Testing
ready
Two certification scenario’s:
POS, SBS, Program,
Bid Price Ladder without bidding.
POS, SBS, Program,
Bid Price Ladder with bidding.
Deadline
Registration
Certification
Mar ‘10 Apr ‘10 May ‘10 Jun ‘10
Check Edigas Nom.
Certification
Only
Edigas 4/5
XML
Program
Metering
POS/SBS
Damping
Buffer Zones
Joint testing
Check
GO LIVE
Bid Price
Ladder
Allocations
Sep ‘10 Oct ‘10 Nov ‘10 Dec ‘10 Jan ‘11
Allocation
Damping
Zones
Aug ‘10
No Connectivity test
Current transport
Nom. messages
Kick off
Joint test
Jul ‘10
Check
Metering
Call Correction
Incentive Component
13
Feb ‘11 Mar ‘11
Scope:
SBS, POS, parameters, zones
Programs
Bid price ladder
Allocation data
Metering data
Apr ‘11
Limited scenario’s
for testing functionality
Information flows
From To
Message
definition
available
Documentation
Documentation message
definition
Certification
or GTS-Check
Certification /
check
period
XML-old
WS-XML
Edifact
Edigas 4/5
XML
Gasport
GTS site
1 Parameter damping formula - near realtime
new
SO
PV
1 Feb. 2010
GTS_B2B_InformationServices_v1.0. GTS Check
zip
GTS_InformationServices_v1.0.pdf
Sept 2010
not
2 Parameter damping formula - analyse
new
SO
PV
1 Feb. 2010
GTS_B2B_InformationServices_v1.0. GTS Check
Sept 2010
not
1-Oct-10
not
not
1-Oct-10
1-Oct-10
3 Programme
new
PV
SO
16 Nov.
PRODOC
June 2010
not
not
not
1-Dec-10
(check
1-Oct. 10)
not
not
zip
Planning, milestones, deliverables, etc
GTS_InformationServices_v1.0.pdf
EDSN
2009
px-12-balman-2009-11-13-v1r0.pdf
certification
The King of All Sheets: Overview for information
exchange
messages
general-acknowledgement-2009-08http://www.gastransportservices.nl/nl/markttransitie/documenten
18.pdf
1-Oct-10
not
not
1-Oct-10
1-Oct-10
Message specs XML (POS, SBS, allocations, etc) and new Edigas messages:
All message specs: http://www.gastransportservices.nl/nl/markttransitie/documenten
Edigas messages version 4 and 5 also at Edigas.org:
V4.0, see Transport messages:
http://www.edigas.org/edigas/component/option,com_docman/task,cat_view/gid,14/Itemid,33/lang,nl/
V5.0, see Transport messages:
http://www.edigas.org/edigas/component/option,com_docman/task,cat_view/gid,26/Itemid,33/lang,nl/
Current nomination and confirmation messages guide & examples
GTS Edig@s XML nomination confirmation examples 2.0.pdf: http://www.gastransportservices.nl/nl/markttransitie/documenten
Detailed Process Model
DPM Information Exchange: http://www.gastransportservices.nl/nl/markttransitie/documenten
EDSN certification procedure and application form
EDSN webiste (www.edsn.nl), menu item “uitvoering Edigas”
Direct link: http://www.edsn.nl/default.asp?id=417
14
Agenda
1. Introduction
(10:30 – 10:45)
Ard Jan Dunnik
2. Information exchange: overview & planning
(10:45 – 11:15)
Alef Tuinman
3. IT Infrastructure
(11:15 – 11:30)
Jan de Jong
4. Edigas messaging Part I
(11:30 – 12:30)
John van Vliet
 BREAK (12:30 – 13:00)
4. Edigas messaging Part II
(13:00 – 13:30)
John van Vliet
5. Gasport webscreens
(13:30 – 14:00)
Peter Scholtens
6. XML webservices
(14:00 – 15:00)
Jan de Jong
7. Questions, remarks and next steps
(15:00 – 15:10)
Ard Jan Dunnik
15
Topics




Global design GTS Infrastructure
Web services instead of XML downloads
GTS Information Services Architecture
Authentication and authorization
GTS Information Exchange
Website
Web services
16
Edig@s
Global design GTS Infrastructure
GasPort
Balancing
Allocation
Measurement
General
17
Global design GTS Infrastructure
GasPort
Balancing
Allocation
Measurement
GTS Information Exchange
Website
Web services
Edig@s
General
18
Web services instead of XML downloads


Current XML downloads replaced by web services
Total of 31 web services combined into 4 logical groups
–
–
–
–


Balancing
Allocation
Measurement
General
Query/response pattern
GTS Information Services (B2B)
GTS Information Exchange
Website
Web services
19
Edig@s
GTS Information Services Architecture

Services for different business processes

Services for the operational processes:
– most recent 24 hours of online data
– supports running and recent operational processes
– for decision support.

Services for the analytical processes:
–
–
–
–
data that is at least 24 hours old
historical information
invoice verification
supports analytical processes.
GTS Information Exchange
Website
Web services
20
Edig@s
Authentication and authorization IS/GasPort
User certificate is required!
 Every user must have a user certificate for authentication and
authorization
 In case of B2B: every business application must have a certificate
 Existing GTS certificates can be used
 Assignment user/certificate to GTS Information Services or GTS GasPort
GasPort
User Certificate 1 User Certificate 2
B2B
B2B
GasPort
User Certificate 3
User Certificate 4
B2B
User Certificate 5
GTS Information Exchange
Website
GasPort
Web services
21
Edig@s
User Certificate ..
Authentication and authorization IS/GasPort





A business partner may have one or more business roles
Business role defines the accessible GTS Information Services/GasPort
Account = business partner + business role
Every account has an unique certificate
Authentication and authorization based via user certificate
GasPort
User Certificate
User Certificate
B2B
GTS Information Exchange
Website
Web services
22
Edig@s
Authentication and authorization Edig@s
AS2 (Applicability Statement 2)
RFC standard (RFC 4130) for
B2B data (such as XML) over
the Internet using HTTP.
Nomination Gastransport
Current
 Nomination Gastransport existing infrastructure (ISDN/FTP)
Future
 Nomination via Internet (HTTP/AS2)
 Certificate for Nomination via Internet is required
 EASEE-gas certificate
BALDOC
BALCON
NOMINT
NOMRES
APERAK
PRODOC
PROCON
Balancing Agreement
BIDDOC
BIDACT
CLRCON
Transport Nom & Conf
ACKNOW
Programs
GTS
Bid Price Ladder
PRP
EASEE-gas certificate
GTS Information Exchange
Website
Web services
23
Edig@s
PV
(Program
Responsible
Party)
Agenda
1. Introduction
(10:30 – 10:45)
Ard Jan Dunnik
2. Information exchange: overview & planning
(10:45 – 11:15)
Alef Tuinman
3. IT Infrastructure
(11:15 – 11:30)
Jan de Jong
4. Edigas messaging Part I
(11:30 – 12:30)
John van Vliet
 BREAK (12:30 – 13:00)
4. Edigas messaging Part II
(13:00 – 13:30)
John van Vliet
5. Gasport webscreens
(13:30 – 14:00)
Peter Scholtens
6. XML webservices
(14:00 – 15:00)
Jan de Jong
7. Questions, remarks and next steps
(15:00 – 15:10)
Ard Jan Dunnik
24
Topics Edigas messages
1.
Context and overview
2.
Documentation
3.
Principles & Header information
4.
Nomination process - NOMINT and NOMRES
5.
Balance Management – Program
PRODOC and PROCON including ACKNOW
6.
Balance Management – Bid Price Ladder
BIDDOC, BIDACT, CLRCON
7.
Imbalance Management
BALDOC and BALCON
25
2. Documentation Edigas messages
1.
DPM Information Exchange
2.
Message Implementation Guides (including Code lists) for
1. Nomination process (NOMINT/NOMRES)
2. Acknowledgement (APERAK)
3. Balance management (BALMAN)
4. Imbalance Management (IMBMAN)
5. Acknowledgement (ACKNOW)
3.
FAQ and Presentations
All available on
http://www.gastransportservices.nl/nl/markttransitie/documenten
Edigas MIG (including XSD’s) and Code lists available on www.edigas.org
26
1. Context and
overview
CURRENT
CHANGED
NEW
Measurements & Temperature
Measurements
End Users
(wholesale)
BALDOC
BALCON
NOMINT
NOMRES
APERAK
PRODOC
PROCON
BIDDOC
BIDACT
CLRCON
Balancing Agreement
Zones & Damping par.
POS & SBS
Transport Nom & Conf
Allocations (XML)
Programs
GTS
Allocations (LALL)
LDC
(Local
Distribution
Company)
Allocations (LALL)
Bid Price Ladder
Allocations (BALL)
and
ACKNOW
PV
(Program
Responsible
Party)
Supplier
Allocations (BALL)
Allocations
Measurements
EDSN
(CSS)
27
Measurements
Base Data
3. Principles
• Edigas versions
NOMINT/NOMRES 4.0
BALMAN 4.0
IMBMAN 5.0
+ APERAK 4.0
+ ACKNOW 5.0
+ ACKNOW 5.0
•
ISDN/FTP (current situation) and Internet/AS2 (Future)
•
MeasureUnit: kWh/h (Code KW1)
•
Prices in Euro per kWh/h (6 decimals) : 0.012678
•
All messages are in XML no EDI
28
3. Principles
•
Minimum one gasday, summer/wintertime !
• Winter 5:00 – 5:00 UTC
• W->S 5:00 – 4:00 UTC (23 hours)
• Summer 4:00 – 4:00 UTC
• S-> W 4:00 – 5:00 UTC (25 hours)
•
As less Acknowledgements as needed, default no ACKNOW/
APERAK sent by GTS.
• NOMINT/RES : Aperak is optional
• BALMAN – PRODOC and BIDDOC : GTS sends ACKNOW
(optional)
• BALMAN – BIDACT : PRP sends ACKNOW (mandatory) !
29
3. General header information
NEW !, For each Identification,
resending is +1
<Version v=“1"/>
ID of document
PRODOC20100401A00001
date = gasday
If different types, see MIG,
Exit program is
<Type v=“ALJ"/>
Portfolio Id
Example : GSABC
VPPV for PRODOC
KW1
<Identification v=" PRODOC20100301A00001 "/>
<Version v=“001"/>
<Type v=“ALJ"/>
<CreationDateTime v="2010-04-01T10:03:57Z"/>
<ValidityPeriod v="2010-04-01T04:00Z/2010-04-02T04:00Z"/>
<IssuerIdentification codingScheme=“321" v=“GUGN"/>
<IssuerRole v=“ZTT"/>
<RecipientIdentification codingScheme=“321" v=“CCP"/>
<RecipientRole v=“ZSO"/>
<ContractReference v=“GSGRUN"/>
<VirtualPoint codingScheme=“ZSO" v=“VPPV"/>
<VirtualPointType v=“Z24"/>
<MeasureUnit v=“KW1"/>
30
Additions when relevant:
Currency,
DocumentConfirmed
4. NOMINT and NOMRES
•
No change in structure
•
From EDI tot XML
•
Explanation available including examples in document
GTS Edig@s XML nomination confirmation examples
Business as usual
31
5. Balance Management – Program
Sequence Diagram from Message Implementation Guide BALMAN
PRODOC
ACKNOW
(optional)
PROCON
Can occur twice
Before matching and
after matching
32
5. Balance Management – Program - PRODOC
<AccountBreakdown>
<Account codingScheme=“ZSO" v=“GSPRP1"/>
<Period>
<TimeInterval v="2010-04-01T04:00Z/2010-04-02T03:00Z"/>
<Quantity v=“200000"/>
Portfolio.
<Direction v=“Z03"/>
Example:
</Period>
GSPORTFOLIO
<Period>
<TimeInterval v="2010-04-02T03:00Z/2010-04-02T04:00Z"/>
<Quantity v=“250000"/>
<Direction v=“Z03"/>
</Period>
</AccountBreakdown>
Portfolio of your counterparties
<AccountBreakdown>
GSTPEXIT and
<Account codingScheme=“ZSO" v=“GSPRP2"/>
Specials GSTPENTRY, etc
<Period>
<TimeInterval v="2010-04-01T04:00Z/2010-04-02T04:00Z"/>
<Quantity v=“400000"/>
TimeIinterval. Example:
<Direction v=“Z03"/>
2010-04-01T04:00Z/2010-04-02T04:00Z
</Period>
</AccountBreakdown>
Without sign
Example : 200000
Gts perspective
Exit = (Output): Z03
33
5. Balance Management – Program – ACKNOW
ConnectionPoint is not used
ReasonCode
ACKNOW
01G (Processed and accepted)
70G (Accepted with remarks)
ReceptionStatus
APERAK
= 9
= 34
<ReasonCode v="01G"/>
(Processed and accepted)
ReasonText not used
34
5. Balance Management – Program - PROCON
<DocumentConfirmed v="PRODOC20100401A00001"/>
<DocumentConfirmedVersion v=“1"/>
For every account in PRODOC and GSVPPVEN, GSVPPVEX:
<Account codingScheme=“ZSO" v=“GSPRP1"/>
Additionally for the’”damping”:
<Account codingScheme=“ZSO" v=“GSTPD"/>
<AccountType v=“ZTX"/>
<ReasonCode v="01G"/>
<ReasonCode v=“64G"/>
Mismatch
35
5. Balance Management – Program - PROCON
<?xml version="1.0" encoding="UTF-8"?>
<Release=“1" Version=“EGAS40">
<Identification v=" PROCON20100401A00001 "/>
<Version v=“001"/>
<Type v=“ALL"/>
<CreationDateTime v="2010-04-01T10:03:57Z"/>
<ValidityPeriod v="2010-04-01T04:00Z/2010-04-02T04:00Z"/>
<IssuerIdentification codingScheme=“321" v=“CCP"/>
<IssuerRole v=“ZSO"/>
<RecipientIdentification codingScheme=“321" v=“GUABC"/>
<RecipientRole v=“ZTT"/>
<ContractReference v=“GSABC"/>
<VirtualPoint codingScheme=“ZSO" v=“VPPV"/>
<VirtualPointType v=“Z24"/>
<MeasureUnit v=“KW1"/>
<DocumentConfirmed v="PRODOC20100401A00001"/>
<DocumentConfirmedVersion v=“1"/>
<AccountBreakdown>
<Account codingScheme=“ZSO" v=“GSPRP2"/>
<Period>
<TimeInterval v="2010-04-01T04:00Z/2010-04-02T04:00Z"/>
<Quantity v=“400000"/>
<Direction v=“Z03"/>
<Reason>
<ReasonCode v="01G"/>
</Reason>
</Period>
</AccountBreakdown>
</ProgramConfirmationDocument>
36
Version : EGAS40 or EGAS50
Release (use latest):
NOMINT = Release 3
APERAK = Release 2
BALMAN, IMBMAN, ACKNOW = 1
6. Balance Management – Bid Document
Sequence Diagram from Message Implementation Guide BALMAN
BIDDOC
ACKNOW
(optional)
37
6. Balance Management – Bid Document – BIDDOC
<Type v=“ALN"/> Bid
<Type v=“ALO"/> Reserved Bid
<Currency v=“EUR"/>
All Physical Networkpoints
Id defined by Issuer of the Bid Unique, no fixed
format, referenced in Bidact
<LeadTime v="PT30M"/>
<LeadTime v="PT90M"/>
<LeadTime v="PT150M"/>
Example for Input = Entry:
<Direction v=“Z02"/>
A bid is always for a complete
gasday
<Price v=“0.012670"/>
Or
<Price v=“-0.012670"/>
38
6. Balance Management – Bid Document –
BIDACT, CLRCON
Sequence Diagram from Message Implementation Guide BALMAN
BIDACT
ACKNOW
(mandatory)
CLRCON
39
6. Balance Management – Bid Document – BIDACT
Physical Networkpoint form BIDDOC
Reference to the
BidIdentification in BIDDOC
Note: Leadtime and Direction
Period is a gasday
Quantity called from the BPL
Price of the BPL Call
(Exclusive IncentiveComponent)
40
6. Balance Management – Bid Document – BIDACT
Special situations – more than one call for an hour
<Bid>
<BidIdentification v=“B000000001"/>
<Period>
<TimeInterval v="2010-04-01T04:00Z/2010-04-01T12:00Z"/>
<Quantity v=“0"/>
<Price v="0"/>
</Period>
<Period>
<TimeInterval v="2010-04-01T12:00Z/2010-04-01T13:00Z"/>
<Quantity v=“100000"/>
<Price v=" 0.012678 "/>
</Period>
<Period>
<TimeInterval v="2010-04-01T12:00Z/2010-04-01T13:00Z"/>
<Quantity v=“50000"/>
<Price v=" 0.013000"/>
</Period>
<Period>
<TimeInterval v="2010-04-01T13:00Z/2010-04-02T04:00Z"/>
<Quantity v=“0"/>
<Price v="0"/>
</Period>
Activation is a gasday
</Bid>
Special situation:
More than one call for one hour
The Period class is repeated,
the hour occurs n times extra
41
6. Balance Management – Bid Document – BIDACT
Special situations – one call for more than one hour
<Bid>
<BidIdentification v=“B000000001"/>
<Period>
<TimeInterval v="2010-04-01T04:00Z/2010-04-01T12:00Z"/>
<Quantity v=“0"/>
<Price v="0"/>
</Period>
<Period>
<TimeInterval v="2010-04-01T12:00Z/2010-04-01T13:00Z"/>
<Quantity v=“100000"/>
<Price v=" 0.012678 "/>
</Period>
….
</Bid>
<Bid>
<BidIdentification v=“B000000002"/>
…
<Period>
<TimeInterval v="2010-04-01T13:00Z/2010-04-01T14:00Z"/>
<Quantity v=“100000"/>
<Price v=" 0.012678 "/>
</Period>
Activation is a gasday
….
</Bid>
Special situation:
One call for more than one hour,
If timespan exceeds a gasday, 2
messages will be sent.
42
6. Balance Management – Bid Document – CLRCON
Message to Bidders, Causers and Helpers
CLRCON is allocated 
Changes POS
AVP
AHP
BVP
BAP
Virtual Point
Aanbieder
Veroorzak
er Punt
Aanbieder
Helper
Punt
Biedladder
Veroorzak
er Punt
Biedladder
Aanbieder
Punt
Name
Causers
Helpers
Causers
Bidders
To
From
BIDACT
Quantity
POS
Vaule
-
+
-
+
Z02
Z03
Z02
Z03
Direction
When SBS =
+
Including
IC
Including
IC
Including
IC
Excl IC
Price
43
6. Balance Management – Bid Document – CLRCON
Emergency measures
NVP
NAP
Virtual
Point
Nood
maatregel
Veroorza
ker Punt
Nood
maatregel
Aanbieder
Punt
Name
Causers
Bidders
To
Quantity
-
+
Z02
Z03
Direction
When SBS =
+
Including
IC
Excl IC
Price
44
6. Balance Management – Bid Document – BIDACT
Emergency measures
No confirmed BidDocument,
Emergency means are not on the
BPL
Id generated by SO,
No Bid on the BPL
45
6. Balance Management – Bid Document – CLRCON
Emergency measures - Define direction
NAP
Virtual
Point
Nood
maatregel
Aanbieder
Punt
Name
Bidders
To
Quantity
+
Z03
Direction
When SBS =
+
Excl IC
Price
Define direction based on the
CLRCON direction because ther is no Bid
46
7. Imbalance Management –
BALDOC
BALDOC
No anomaly document
(BALANO) used by GTS
XXXXXXX
BALCON
47
7. Imbalance Management – Balancing agreement
document – BALDOC
Portfolio of Balance supplier or
Balance receiver
TTFB
Portfolio of Counterparty
Identification agreed between
Balance Supplier and
Balance receiver !
Category:
G1A, G2A, G2C,GKV, GXX or
GGV
Defines the Role of the issuer
in the agreement
Z03 = Exit= balance receiver
Z02 = Entry = Balance supplier
<100% only allowed
when Minimum (Exc.Q.) = 0
Steps of 1%, no decimals
Quantity excluded > 0
only allowed when % = 100%
48
Questions
?
49
Agenda
1. Introduction
(10:30 – 10:45)
Ard Jan Dunnik
2. Information exchange: overview & planning
(10:45 – 11:15)
Alef Tuinman
3. IT Infrastructure
(11:15 – 11:30)
Jan de Jong
4. Edigas messaging Part I
(11:30 – 12:30)
John van Vliet
 BREAK (12:30 – 13:00)
4. Edigas messaging Part II
(13:00 – 13:30)
John van Vliet
5. Gasport webscreens
(13:30 – 14:00)
Peter Scholtens
6. XML webservices
(14:00 – 15:00)
Jan de Jong
7. Questions, remarks and next steps
(15:00 – 15:10)
Ard Jan Dunnik
50
Topics
 Outline of the changes ahead
 Foreseen functionality within Gasport
 Sneak preview Gasport
 Questions
51
Outline of the changes ahead: Current situation
https://otis.gastransportservices.nl
Nimbus-IM system
http://www.gastransportservices.nl
Dialog system
Gea Click & Book
system
52
Gasport: A new portal for GTS customers
Information retrieval
Role based for GTS customers
- PV-ers
- Direct Connected Parties
- Neighboring Network Operators
- Local Distribution Companies
- Suppliers
53
Gasport: A new portal for GTS customers
Role-Based information retrieval
Business roles
Information roles
PV-er
CP
Dispatching
Dispatching
NNO
Dispatching
Invoice verificationInformation retrieval
Invoice verification
Invoice verification
Data analysis
Data analysis
Data analysis
Detailed information role
Dispatching
Dispatching
Dispatching
(example)
• POS/SBS
• SBS
• NRT Metering
• Bid Price Ladder
• Bid Price Ladder
• NRT Allocation
• NRT Metering
Role based for GTS customers
- PV-ers
- Direct Connected Parties
- Neighboring Network Operators
- Local Distribution Companies
- Suppliers
54
Outline of the changes ahead: Situation 1/10/2010
https://gasport.gastransportservices.nl
https://otis.gastransportservices.nl
http://www.gastransportservices.nl
Nimbus-IM system
Dialog system
Gea Click &
Book system
55
Outline of the changes ahead: Situation 1/4/2011
https://gasport.gastransportservices.nl
https://otis.gastransportservices.nl
http://www.gastransportservices.nl
Gea Click &
Book system
56
Topics
 Outline of the changes ahead
 Foreseen functionality within Gasport
 Sneak preview Gasport
 Questions
57
Foreseen functionality within Gasport. (1)
Main area
Sub Area
PV-er
Supplier
CP
NNO
LDC
Portal Favorites
Actual Gasport News
Change information
●
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LNB Switch Register
●
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Actual Exposure Position
Prices
●
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●
●
General
Contracting
Financial
Metering
Actual NRT Energy per RNB
Actual NRT Energy per NWP/Station/Run
Actual NRT Quality Infomation per Run
● (LB only)
●
●
Allocation
Actual NRT Allocations
●
Actual SBS
Actual POS(ses)
Actual BPL/WDM
Actual BPL Calls
Actual BPL Account
Actual Balancing Parameters
Actual Program vs NRT Allocation
●
●
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Balancing
58
●
●
Foreseen functionality within Gasport. (2)
Main area
Sub Area
PV-er
Supplier
CP
NNO
LDC
●
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Invoicing
●
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Contracted Invoices
BPL & Settlement Invoices
Combined Invoices
TTF Balance
Other Invoices
Accounts Payable
●
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Data analisys
●
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Archived NRT Energy per NWP
Offline Energy NWP/Station
Offline quality per Run
Rest-Energy per NWP/Station
Request for Run Information
Archived NRT Allocations
Offline Allocations
Rest-Allocations
Offline-Allocations vs NRT Allocations
Archived POS
Archived SBS
Archived BPL
Archived BPL & EM Calls
Archived Balancing Params
Settlement
Change Information
●
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59
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Agenda
 Outline of the changes ahead
 Foreseen functionality within Gasport
 Sneak preview Gasport
 Questions
60
Sneak preview Gasport
Net- &
capaciteit
planning
Acknowledge
-ment
Contracts
Nomination
Exposure
Metering
Physical
Gas transport
Allocations
All footage shown is work in progress
Balancing
61
Invoices
Data
Analysis
Questions
?
62
Agenda
1. Introduction
(10:30 – 10:45)
Ard Jan Dunnik
2. Information exchange: overview & planning
(10:45 – 11:15)
Alef Tuinman
3. IT Infrastructure
(11:15 – 11:30)
Jan de Jong
4. Edigas messaging Part I
(11:30 – 12:30)
John van Vliet
 BREAK (12:30 – 13:00)
4. Edigas messaging Part II
(13:00 – 13:30)
John van Vliet
5. Gasport webscreens
(13:30 – 14:00)
Peter Scholtens
6. XML webservices
(14:00 – 15:00)
Jan de Jong
7. Questions, remarks and next steps
(15:00 – 15:10)
Ard Jan Dunnik
63
The GTS Information Services into detail

Balancing

Allocation

Measurement

General
64
Balancing

Portfolio Imbalance Signal
– Operational Prognosis POS
– Operational Accountable POS
– Analysis Accountable POS

System Balance Signal
– Operational Prognosis SBS
– Operational Accountable SBS
– Analysis Accountable SBS
65
Balancing
POS
POS
SBS
SBS
Operational
Analysis
GTS - Information Exchange
Messages, Downloads (XML) and Webscreens (Gasport Portal)
GTS – Balancing
GTS
Contract
Dispatching
EDSN
Allocation
GTS – Allocation
LDC
Allocation
(nomination process)
MRP
Metering
MRP
Metering
GTS - Metering
66
Balancing POS
Web service
for Operational
Prognosis POS
Web service
for Operational
Accountable
POS
Web service
for Analysis
Accountable
POS
67
Balancing POS
CET (=UTC+1) W3C Date and
Time Formats (an ISO 6801
Profile):
YYYY-MM-DDThh:mm:ssTZD.
2011-07-15T09:40:10+01:00
Identification business
partner by Edig@s ID
Period is 1 hour or 24 hours.
UUID Universally Unique
Identifier
Pattern 8-4-4-4-12 for a
total of 36 characters (32
digits and 4 hyphens)
Period is a date from – date to
(in CET).
68
Balancing POS
Energy unit is
always KWH
Energy amount
is a number
(integer)
69
Balancing SBS
Web service
for Operational
Prognosis SBS
Web service
for Operational
Accountable
SBS
Web service
for Analysis
Accountable
SBS
70
Balancing SBS
The System Balance Signal
for the whole system!
Period is 1 hour or 24 hours.
Default is 1 hour.
Period is a date from – date to
(in CET).
71
Balancing SBS
Prognose SBS
Buffer Zones
72
Allocation







Operational Allocations
Operational Accountable Allocations
Analysis Accountable Near Real Time Allocations
Analysis Accountable Offline Allocations
Analysis Accountable Offline Imbalance
Analysis Accountable Networkpoint RestAllocation
Analysis Monthly Summary
73
Operational Allocations
Operational Accountable Allocations
GTS code of Networkpoint.
Optional identifier: single
specified Networkpoint;
multiple specified Networkpoints.
If no Networkpoint identifier
specified, all Networkpoints for
the requested Portfolio will be
returned in the response.
Period is 1 hour or 24 hours.
Default is 1 hour.
74
Operational Allocations
Operational Accountable Allocations
The allocated
amount of energy
The
confirmed
amount of
energy
Other value
used for
allocation?
0 = no other
value used.
1 = other
value used.
75
Analysis Accountable NRT Allocations
Analysis Accountable Offline Allocations
Aggregation of information:
HOUR return the hourly values;
DAY returns the aggregation of
hourly values to day values;
GASDAY returns the aggregation
of hourly values to gasday values;
MONTH returns the aggregation of
hourly values to month values;
GASMONTH returns the
aggregation of hourly values to
gasmonth values.
HOUR is the default value .
Data selection of information:
ALL returns all data;
CHANGED returns only the
data that has been changed
between SetDateFrom and
SetDateTo compared to the
last time this service was
used.
ALL is the default value.
76
Analysis Accountable NRT Allocations
Analysis Accountable Offline Allocations
77
Analysis Accountable Offline Imbalance
78
Analysis Accountable Offline Imbalance
The difference
between entry and
exit on hourly level
including damping.
The damping
as returned in
the program
confirmation.
Provisional or final
information.
79
Analysis Accountable Networkpoint RestAllocation
Data selection of information:
ALL returns all data;
CHANGED returns only the
data that has been changed
between SetDateFrom and
SetDateTo.
ALL is the default value.
80
Analysis Accountable Networkpoint RestAllocation
The gasmonthly
restallocations
per networkpoint
for the requested
Portfolio for the
selected period.
81
Analysis Monthly Summaries
GTS code of
the Business
Partner.
Requested Year
and Month.
Pattern YYYYMM.
82
Analysis Monthly Summaries
83
Measurement








Operational LDC Networkpoint Measurements
Operational Prognosis Run Measurements
Operational Run Measurements
Operational Run Quality
Analysis Accountable Run Measurements And Quality
Operational PTV Run Measurements
Analysis Accountable Run RestEnergy
Analysis Export Gasmeter Data
84
Operational Measurement





Operational
Operational
Operational
Operational
Operational
LDC Networkpoint Measurements
Prognosis Run Measurements
Run Measurements
Run Quality
PTV Run Measurements
For connected parties
85
Operational LDC Networkpoint Run
Measurements
LDC = Local
Distribution
Company.
PeriodSelection choice:
5MIN returns the last
5-minute value;
HOUR returns the last
hourly value;
24HOUR returns the
last 24 hourly values.
HOUR is the default
value.
86
Operational LDC Networkpoint Run
Measurements
0 = not disturbed.
1 = disturbed.
0 = not disturbed.
1 = disturbed.
87
Analysis Measurement



Analysis Accountable Run Measurements And Quality
Analysis Accountable Run RestEnergy
Analysis Export Gasmeter Data
For Connected Parties
88
General

Portfolio Networkpoint
– Operational Portfolio Networkpoint
– Analysis Portfolio Networkpoint

Damping Parameters
– Operational Damping Parameters
– Analysis Damping Parameters

Buffer Zones
– Operational Buffer Zones
– Analysis Buffer Zones

Incentive Component
– Operational Incentive Component
– Analysis Incentive Component

Call Correction Factor
– Operational Call Correction Factor
– Analysis Call Correction Factor
89
Portfolio Networkpoint
90
Portfolio Networkpoint
Last known quality
label.
Values: G+, G, H or L
For AnalysisPortfolioNetworkpoint:
History of quality label from
SetDateFrom to SetDateTo.
Values: G+, G, H or L
91
Damping Parameters
92
Damping Parameters
93
Buffer Zones
94
Buffer Zones
Name of zone
Values: 01, 02, 03
01 = Dark green
02 = Light green
03 = Orange
95
Incentive Component
96
Incentive Component
97
Call Correction Factor
98
Call Correction Factor
99
SOAP Envelope
GTS Information Services Query
as part of the SOAP Body.
100
URL’s of the WSDL’s




https://<Server>/B2B_Analysis_Balance.svc?wsdl
https://<Server>/B2B_Analysis_Alloc.svc?wsdl
https://<Server>/B2B_Analysis_Measure.svc?wsdl
https://<Server>/B2B_Analysis_General.svc?wsdl




https://<Server>/B2B_Operational_Balance.svc?wsdl
https://<Server>/B2B_Operational_Alloc.svc?wsdl
https://<Server>/B2B_Operational_Measure.svc?wsdl
https://<Server>/B2B_Operational_General.svc?wsdl
The URL’s are not final yet. The final URL’s will be made available via
the GTS website.
101
Fault Handling

Every Response has an optional Result class

One or more results

List of result codes incl. result text
102
More information

Check GTS website
(www.gastransportservices.nl/nl/markttransitie/documenten) for the GTS
Information Services incl. documentation

FAQ available (http://www.gastransportservices.nl/nl/markttransitie/qa)

Questions about the new market model and the transition to the new
model: [email protected]
103
Agenda
1. Introduction
(10:30 – 10:45)
Ard Jan Dunnik
2. Information exchange: overview & planning
(10:45 – 11:15)
Alef Tuinman
3. IT Infrastructure
(11:15 – 11:30)
Jan de Jong
4. Edigas messaging Part I
(11:30 – 12:30)
John van Vliet
 BREAK (12:30 – 13:00)
4. Edigas messaging Part II
(13:00 – 13:30)
John van Vliet
5. Gasport webscreens
(13:30 – 14:00)
Peter Scholtens
6. XML webservices
(14:00 – 15:00)
Jan de Jong
7. Questions, remarks and next steps
(15:00 – 15:10)
Ard Jan Dunnik
104
Questions, remarks and next steps



Message capability
– 5 March 2010
Procedure EDSN certification available
– 15 April 2010
Application certification by market parties
– 1 June 2010
Start EDSN Certification
– 1 September 2010
Check message exchange allocation
– 1 November 2010
Check message exchange metering
Joint testing period 1 October ’10 – 1 April ’11
– 1 July 2010
Procedure joint testing available
– 1 October 2010
Start joint testing
Comments, concerns, tips, …?
105