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Task Force API Accounting Process Implementation. Usage of Accounting process for different topologies V1.0, 14.09.2010. - PowerPoint PPT Presentation
Titel der Prsentation | XX. Monat 20XX
Task Force API Accounting Process ImplementationUsage of Accounting process for different topologiesV1.0, 14.09.2010
Titel der Prsentation | XX. Monat 20XX
Use of T-, W-, Z- and local Code in theImplementation Guide Accounting and Settlement Processand consideration of special cases:- tie-line with three ends- coupling/ maintenance bus bar
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1. Use of EIC-Codes and local Codes in MVD und EAR-Documents2. Example of exchange of MVD und EAR3. Special case: tie-lines with three ends4. Special case : coupling/ maintenance bus barContent
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1Use of EIC-Codes and local Codes in MVD und EAR-Documents
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Process overviewThe UCTE Accounting and Settlement pyramidEAR docMVD docUSD doc
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The UCTE Accounting and Settlement process: Provided documentsThe UCTE Accounting and Settlement process is based on the following documents1. Measurement Value Document (MVD)used for the verification of Accounting Point Relevant data on meter data level: message types SOMA and (SOVM: only for internal use, no data exchange with neighboring TS0) Identification of Accounting Point Relevant data by official 10T-Code for tie-lines, (identification of optional additional meter data by locally assigned code or local Z-Code for meters)2. Energy Account Report (EAR)used for the matching of the Accounting Point data on accounting data level: message type SOAM for matching between TSO and SOVA for agreed values for exchange via Publication FrameworkIdentification of Accounting Point data by official 10Z-Code for accounting point3. UCTE Settlement Report (USR)used for the information of the UCTE Parties about the Settlement results: message types CBSR and CASRIdentification of Accounting Point data by official 10Z-Code for accounting point
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Use of Meter Measurement data in MVD document
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See IG Accounting: Page 19 -21, line 410 - 462, especially line 460: use of MVD
Optional: Local Code for back-up meterMandatory: 10-T-code best composition of meter dataOptional: Local Code for main meterLocal Codes in order to identify meters
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Explanation to page 6Accounting Point Relevant data shall (must) (mandatory) be exchanged in MVD (10T-Code). These are the meter data , that are necessary in order to calculate the Accounting point, hence accounting point relevant. If for example the meter data of both ends of a tie.line are used for the calculation of the accounting point (e.g. Accounting point is on middle of tie-line or on border point), the meter data of boths ends of the tie-line are accounting relevant data and have to be exchanged..Each partner is sending in MVD the best composition (mandatory with 10-T-Code) of the available meter data from his station (Main meter, back-up meter) (see IG Accounting line ???). In normal cases the best collection of meter data is the pure main meter.In addition to the best composition of meter data (mandatory with 10-T-Code) in the MVD the original data from main meter and back-up meter or tele-mesurement etc. (assigned with a local code in the MVD) can (optional) be exchanged in the MVD in order to make transparent, how the best composition of meter data was made.
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Excerpt of IG AccountingExcerpt of IG Accounting:Line 429: In the UCTE process to establish the Accounting Point Relevant data the following rules for identification are to be used:Line 431 Accounting Point Relevant data are identified with an ENTSO-E assigned EIC "10T-code.Line 433 Meter Measurement data are identified with a locally assigned code or an EIC "Z-code issued by the Local Issuing Office.
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Abstract MVD and EARMVD (for SOMA)Accounting Point Relevant data are identified with an ENTSO-E assigned EIC "10T-code. (Mandatory)Meter Measurement data are identified with a locally assigned code or an EIC "Z- code issued by the Local Issuing Office. (optional)
EAR (for SOAM)Agreed Accounting Point data are identified with an ENTSO-E assigned official EIC "10Z-code. (Mandatory)
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2ExamplesMVD-/EAR-Document
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Measurement Value Document (MVD)TSO ATSO BAccounting point: 10Z-DE-FR-000050main, back-uplocal codemain, back-uplocal codeMain and/or back-up meter data with local Code from TSO AMain and/or back-up meter data with local Code from TSO BMandatoryAccounting relevant data in official T-Code 10T-DE-FR-00005A for tie-lineAccounting relevant data in official T-Code 10T-DE-FR-00005Afor tie-lineTie-line10T-DE-FR-00005AOptionalAvailable dataAvailable dataSOMA in MVD
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Energy Account Report (EAR)TSO ATSO BAccounting point: 10Z-DE-FR-000050Accounting relevant data in official 10Z-Code 10Z-DE-FR-00005AAccounting relevant data in official 10Z-Code 10Z-DE-FR-00005Aofficial 10Z-Code for accounting pointcalculation of accounting point by means of the accounting relevant data from TSO A and TSO Bcalculation of accounting point by means of the accounting relevant data from TSO A and TSO BAvailable data after receiving SOMA from TSO BSOAM in EARAvailable data after receiving SOMA from TSO AAccounting point relevant dataAccounting point relevant data
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Energy Account Report (EAR)TSO ATSO BmainNational exception:Accounting point:10Z-DE-DE-02701I10T-DE-DE-02701STSO ATSO BBack-uplocal CodeRemote readingAccounting relevant data official 10Z-Code 10Z-DE-DE-02701IAccounting relevant data official 10Z-Code 10Z-DE-DE-02701I
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3Special case:Tie-line with 3 ends
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Tie-line with 3 ends (1)(Sum of accounting point)TSO ATSO BLocal CodeMeter C 10T-DE-DE-04710HLocal CodeMeter DAccounting point 1Accounting point 2MVD: the accounting relevant data is sum of meter C and D with official 10T-Code 10T-DE-DE-04710H optional meter data of meter C with local code optional meter data of meter D with local codeEAR: Accounting data is sum of meter C and D with official 10Z-Code 10Z-DE-DE-047107Note: only possible if both accounting point are at one TSO
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Tie-line with 3 ends (2) (split into two lines)TSO ATSO BLocal CodeMeter C Line 1: 10T-DE-DE-04710HLocal CodeMeter DMVD: accounting relevant data of point 1 with official 10T-Code 10T-DE-DE-04710H accounting relevant data of point 2 with offical 10T-Code 10T-DE-DE-04711F accounting data with official 10Z-Code 10Z-DE-DE-047107 accounting data with offical 10Z-Code 10Z-DE-DE-047115Line 2: 10T-DE-DE-04711FEAR:Accounting point 1Accounting point 2Note: this is possible , if accounting point 1 is at TSO B and accounting point 2 is at TSO C(!).
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4Special case:Coupling / maintenance bus bar
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TSO ATSO B10T-DE-DE-047092SS1SS2USZZz.B. 1000100Donau-WestCouplingAccounting pointMeteringDonau-WestCoupling/ maintenance bus bar (1)
CouplingDonau-WestImportExportImportExport000200010000000200
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Coupling/ maintenance bus bar (2)TSO ATSO BAccounting pointMeteringAccounting10T-DE-DE-047092Donau-WestOptional exchange of coupling data in MVD with local Code Accounting point relevant data in MVD with 10T Code.
CouplingDonau-WestImportExportimportExport000200010000000200
Donau-WestImportExport020001000200
Titel der Prsentation | XX. Monat 20XX