Overview Agenda for Chemical Community Meeting, Hamburg
Transcript of Overview Agenda for Chemical Community Meeting, Hamburg
© Siemens AG 2013. All rights reserved. Unrestricted. siemens.com/answers© Siemens AG 2014. All rights reserved. Unrestricted.
Virtual Commissioning with SIMIT Simulation FrameworkBenefits of Simulation in the Engineering Workflow
Dec 2014 – Simulation Workshop Praha
© Siemens AG 2014. All rights reserved. Unrestricted.
Dec 2014Page 2 PD PA AE CHE 4
Engineering FAT Commissioning SAT Operation
FAT = Factory Acceptance TestSAT = Site Acceptance Test
Use Cases Virtual Commissioning (Only)Placement in the Workflow
Virtual Commissioning
No big benefits in engineering Software commissioningreduced max. 20-30%
• Provement of functionality to customer• Easier approval from customer
• (Too) late usage of simulation• Implemented in „time pressure phase“• Experience of early tests not implemented• Model has no time to grow• Danger to implement only a few well known scenarios• Usage of modified/additional code in controller in early phases
(quality problem!)• Often only implemented to pass Factory Acceptance Test• No big advantages in duration, costs and quality
© Siemens AG 2014. All rights reserved. Unrestricted.
Dec 2014Page 3 PD PA AE CHE 4
Simulation Aided Engineering
Engineering FAT Commissioning SAT Operation
FAT = Factory Acceptance TestSAT = Site Acceptance Test
Use Case Simulation Aided EngineeringImplement a Test & Simulation Strategy From the Beginning
Virtual Commissioning
• Easy creation of test functionality from the beginning• Smooth increasing of simulation functionality (signals,
sensors/actuators, process)• No change of automation software. Simulation code is
safely removed by disconneting simulation system.• Less costs than programming of FBs.• Model has time to grow to cover the complete software
and all scenarios.
• Each sub branch of automation engineering can immediately be implemented in simulation.
• Synergies with growing macro, templates and components library.
• Test for FAT and SAT are automatically results of test and simulation strategy.
• High benefits in shorter duration, less costs and high quality.
Software commissioningreduced typically 50-80%
No Non Conformance CostsNo Crisis Projects
Less Guarantee CasesSatisfied Customers
Early and comfortabledetection of software failures
= reduced engineering durationby 10-20%
© Siemens AG 2014. All rights reserved. Unrestricted.
Dec 2014Page 4 PD PA AE CHE 4
Simulation Aided Engineering
Engineering FAT Commissioning SAT Operation
FAT = Factory Acceptance TestSAT = Site Acceptance Test
Use Case Simulation Aided Operator TrainingAdditional Possibilities
Virtual Commissioning Simulation Aided Operator Training
• Easy creation of first operator training systems from simulation based engineering system.
• Training of operators before start of operation.• Training of even critical situations without risk.• Training even in smallest available time slots like e.g.
system maintenance.
• Find out, optimize and train best/reference operation cases.
• Validate and certify operators.• Actively drive, experience and store operator
knowledge management.• Stepwise extension into a „full-blown“ OTS.
© Siemens AG 2014. All rights reserved. Unrestricted.
Dec 2014Page 5 PD PA AE CHE 4
Engineering FAT Commissioning ** SAT
High quality softwareEarly detection of failures
Short correction loops
Easy proof of functionalityGetting approval from
customer
Short commissioningEarly production startShort startup phase
Get final approvalCustomer
satisfaction
Qui
ck g
ener
atio
n of
si
gnal
s &
resp
onse
Test
inte
rface
for U
ser F
Bs
Sen
sor &
Act
uato
r Beh
avio
rP
roce
ss B
ehav
ior
Deb
uggi
ng o
f sof
twar
e
Sav
e &
relo
ad a
ny s
ituat
ion
Sav
e/Lo
ad a
ny s
tart
situ
atio
nof
any
sze
nario
Rep
lay
any
sequ
ence
of s
igna
lsC
omm
issi
onin
g su
ppor
tfro
m o
ffice
D
ebbu
ging
and
failu
refix
ing
with
out p
lant
Bas
ic o
pera
tor t
rain
ing
Dev
elop
men
t sys
tem
on s
ite w
ihic
h ne
eds
no s
pace
Pro
of o
f crit
ical
cas
es
Pro
of o
f tot
al fu
nctio
nalit
y
Better supportLess support
Less NCC
Full
supp
ort o
fcu
stom
er c
onfig
urat
ion
Operation **
Offs
ite fa
ilure
fixi
ngC
ontin
uing
eng
inee
ring
FAT = Factory Acceptance TestSAT = Site Acceptance TestNCC = Non conformance Costs
Simulation Aided EngineeringA Lot of Benefits Makes Engineering Easier
** = with Emulation Platform
© Siemens AG 2014. All rights reserved. Unrestricted.
Dec 2014Page 6 PD PA AE CHE 4
Bernhard Iffländer
Head of Simulation Center
Siemens AG
Erlangen
PD PA AE CHE 4
Phone: +49 9131-7-23725
E-mail: [email protected]
www.siemens.com/simit
Thank You
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