DEXPI – Stand der Implementierung · DEXPI – Stand der Implementierung Ulrich Argast, Bayer AG,...

ProcessNet – A joint initiative of DECHEMA and GVC/VDI

DEXPI – Stand der Implementierung

Ulrich Argast, Bayer AG, Leverkusen/D;Thomas Lanzendorf, Air Liquide, Frankfurt/D;

Hannes Richert, Evonik Technology & Infrastructure GmbH, Hanau-Wolfgang/D;Heiner Temmen, Evonik Technology & Infrastructure GmbH, Marl/D;

Manfred Theißen, AixCAPE e.V., Aachen/D;Lars von Wedel, Bayer AG, Leverkusen/D;Richard Welke, BASF SE, Ludwigshafen/D;

Michael Wiedau, Evonik Technology & Infrastructure GmbH, Marl/D;

Agenda

• DEXPI: Goals

• The Initiative

• Status: Specification and implementation

• Success factors

• Outlook

DEXPI @ AA-RAP | 2017-02-14 | Michael Wiedau 2

DEXPI -Common goals

General standard for the process industry based on ISO 15926, implemented in the next CAE software generation

Input from process industry (working party DEXPI ISO 15926):Open and international information model for the entire plant lifecycle

Input from the CAE vendors:� general exchange standard for graphics � export and import functions based on the new information model and

graphics standard

Functional Requirements

Functional Design Asset in OperationAsset Specification

3DEXPI @ AA-RAP | 2017-02-14 | Michael Wiedau

DEXPI -A successful team

Owner / Operator: BASF, Bayer, EVONIK

Research� AixCAPE� VTT of Finland� RWTH Aachen

CAE Vendors� Autodesk� Aveva� Intergraph� Siemens� X-Visual� eVision

ISO-Community� FIATECH-IIMM (ISO 15926 Information Models and

Proteus Mapping)� Special Interest Group Instrumentation and Control

EPC: Air Liquide


Why a DEXPI P&ID standard?

ISO 15926

Proteus XML (XMPlant)P&ID transfer

RDL Libraries of unique identifiers for objects

ISO 15926-4

DEXPI

Common attribute definitions (e.g. for piping, equipment)

Existing Extensions / ModificationsNewKey:

ISO 10628


Piping

Instrumentation

Apparatus &

Machines (EQP)

Title BlockAnnotationsOff Page Connectors

Symbols

Labels

Engineering content

Current DEXPI P&ID Status


Beta-testing: assessment by O/O

O/OEPC

Tool 1(vendor)

Tool 2(vendor)

Setup;ExportDEXPI

ExampleP&ID

Equipment;Piping;

Symbols;OPC;

Title block;Instrumen-

tation

Air Liquide

SP P&ID(Intergraph)

� AutoCAD P&ID

(Autodesk)

☺ In progress In progress

BASF COMOSP&ID

(Siemens)

� AutoCAD P&ID

(Autodesk)

☺ In progress In progress

Evonik SP P&ID (Intergraph)

� COMOS P&ID(Siemens)

☺ ☺ In progress

Proof of concept

Investment projects


Implementation: current statusvendor self-assessment

Vendor Import (Imp)Export (Exp)

Piping Equip-ment

Symbols and

labels

Instrumen-tation

OPC title

blocks

AVEVA Imp+Exp � ☺ ☺ � �

Autodesk Imp+Exp � ☺ � � �

Intergraph Exp � ☺ ☺ � �

Siemens Imp+Exp ☺ � ☺ � �

X-Visual Imp1 � ☺ � � �

Bentley2 – – – – – –

1Export development started2Bentley does not support Proteus XML

☺ ≥ 85%

� ≥ 75%

� < 75%


Next releases based on DEXPI specification

Vendor Release strategy

Autodesk Separate release, independent of product

AVEVA Planned as part of the productPlanned first for AVEVA P&ID, later for AVEVA Diagrams as well

Intergraph With separately licensable ISO-15926 export

Siemens Part of COMOS P&ID productPlanned for release V10.2 SP2 (without warranty)

X-Visual Planned as part of Enterprise version

Bentley1 –

1Bentley does not support Proteus XML


Success factors: DEXPI based on standards

• DEXPI specification based on international standards

• Applicable for ANSI, IEC and DIN based P&IDs

P&ID standard

ISO 10628

Instrumentation

IEC 62424

ANSI 5.1

DIN 19227

IEC 61987

Data exchange

ISO 15926

Proteus(formerly XMPlant)


Success factors: International cooperation

• ISO 15926 Information Models and Proteus Mappings (IIMM): Proteus schema (basis for DEXPI specification)

• MIMOSA: standardization exchange

• IIP: standardization exchange

• OPC UA: companion specification for DEXPI (cooperation planned)


Success factors: Specification

Piping

Instrumentation

Apparatus &

Machines (EQP)

Title Block

Annotations

Off Page Connectors

Symbols

Labels

Engineering content


Success factors: Specification

DEXPI model

• is implemented in ISO

15926

• based on IEC 62424

• also able to transport

different P&Ids: IEC

62424, ISA 5.1, DIN

19227 and deviations

• compatible to NE 159


Success factors: verificator & sandbox

Offline Verificator


SandboxOnline Verificator

Offline Verificator

Success factors: Hackathons


• Developers Meetings

– High progress

– Short communication paths

• 2 times per year

• 4 successful hackathons:

– Frankfurt (AVEVA)

– Berlin (X-Visual)

– Aachen (RWTH)

– Munich (Autodesk)

• Next Hackathon:

– Munich (Intergraph), March ‘17

ENPRO generates input for DEXPI –Data Integration project

Standards

Meta ModelVocabulary

Relations

Decisions Activities

Application areas

1. basic concepts for modelling

2. data models for apparatus and machines (examples)

3. data models for modules (exemplary)

Deliverables

� Neutral specification for an information model concerning the plant lifecycle

� Neutral specifications for interfaces to use in software tools


Status P&ID Exchange

R&D

CAE Vendors� Autodesk� Aveva� Intergraph� Siemens� X-Visual� eVision

ISO-Community

Owner / Operator / EPC


Next steps: Owner operators

• Coordinate over-all efforts

• Support vendors in implementation

• Keep specification up to date

– Bug fixing

– Extension of items

– Support new developments

• Invite others

– to verify the specifications

– to join the beta-testing

– to request CAE provider implementations


Summary

• DEXPI has reached first major milestone:a standardized P&ID exchange format

• First releases based on current specification in 2017

• DEXPI is international and open for new participants

– High visibility

• Future outlook

– Integration in the DCS world

– STI Project (Datasheet standardization)

– 3D Data Exchange

– Process Flow exchange


.org


Success factors: Influence on international standards

• DEXPI takes influence on standardization to ensure compatibility and applicability

ISO 15926

DEXPI terms part of RDL2 (future ISO

15926 Part 4)

NE 150

Object ID by tag name

NE 159 (in preparation)

Model compatibility


Next steps: vendors

• Vendors to complete implementation

– Hackathons

– Test cases and procedures


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