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IEC 61850 TISSUE process

UCA International Users Group

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-Scope of TISSUE process

� What is a “TISSUE”� errors, usually results in modifications� ambiguities, usually results in clarifications � ideas, usually results in additions

� For errors and ambiguities, solutions need to be found within short term� The TISSUE process defines the rules for that

� TISSUES are handled through a database� tissues.iec61850.com� Everybody can enter TISSUES� Solved TISSUES are also published at the UCA webpage

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-Involved people

� Responsible Editor� editor responsible for one part of a document� has a substitute� Is member of WG10

� Group of Experts (GoE)� All responsible editors and their substitutes

� TISSUES group� All WG10 members� Nominated UCA usersgroup technical committee members

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-GoE and responsible editors

Part Responsible Substitute61850-5 Klaus-Peter Brand tbd61850-6 Wolfgang Wimmer Henry Dawidczak61850-7-1 Karlheinz Schwarz tbd61850-7-2 Karlheinz Schwarz George Schimmel61850-7-3 Christoph Brunner Karl-Heinz Schwarz61850-7-4 Kay Clinard Klaus-Peter Brand61850-8-1 Herb Falk Thierry Dufaure61850-9-2 Gerhard Lang Frederic Leconte61850-10 Richard Schimmel Herb Falk

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To be solved in WG10

Status of tissues / procedure

“white”

“red” 1st Proposal

“green” TISSUES “yellow” TISSUES

Amendment

100% approval

Anybodyautomatic email to GoE

Responsible Editormanual email to GoE

New TISSUE in database

Comments GoENo notification

“final proposal” GoEemail to TISSUES group

“blue” Question

TISSUES group

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-Timing

Selecting 1stProposal

FinalProposal Voting

2 days 2 weeks 2 weeks 4 weeks

Approved

VetoVeto

� Voting� Request for voting sent to the TISSUE group

(tissuesgroup@ucausersgroup.org)� No veto received means 100% approval

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-TISSUES and conformance testing

� TISSUES may impact interoperability� A vendor has to supply a list, which TISSUES are implemented

� TISSUES have an impact on the test plans of the UCA users group� A list needs to be generated that refers to a set of TISSUES� Based on such a list, test plans may be updated� It must be possible, to refer to that list

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