Digital Substations - Siemens › IN › mailings › Divers › partner-day-2018 › ... ·...

Digital SubstationsWith the Future built in

siemens.com/digital-substationUnrestricted © Siemens AG 2018

Unrestricted © Siemens AG 2018August 2018 Energy Management | Digital Grid

Les facteurs majeurs qui révolutionnentles systems d’énergie…

Centrée-Prosommateur

Unrestricted © Siemens AG 2018Page 2

Décarbonisation“All electric world” – Renouvelables – e-Mobilité

CO2La production à partir de sources renouvelablesVa augmenter de plus de 300% entre 2010 et 2030La part des énergies renouvelables sera 40% en 2030

DécentralisationProduction distribuée – Microgrids – Autonomie d’énergie

Nouvelles installations de production distribuéeVa augmenter de plus de 150% entre 2010 et 2030La part des productions distribuées sera 67% en 2030

DigitalisationConnectivité IoT – Comptage intelligent – End-to-end

Nouvelles installations de compteurs intelligentsVa augmenter de plus de 200% entre 2015 et 2025pour atteindre 100 millions p.a. en 2025


Digital substation –Les 6 aspects de la sous-station digitale

DigitalisationNiveau Process2

DigitalisationNiveau Station1

Sécurité IT3

Gestion desassets4

Exploitation duréseau5

Engineeringintegré6

Transformateurs de mesuresnon conventionnels (LPITs)Fournir les valeurs primaires auxMerging Units moyennant denouveaux principes de mesures

2Merging Units (MU)Convertir les valeurs analogiquesdes LPITs vers des valeursnumériques (Sampled MeasuredValues)

2Process BusUn réseau qui va permettre deconnecter les équipementsprimaires avec les relais deprotection via IEC 61850-9-2

2

CapteursPermettre une vue plus détaillée surl’état des équipements primaires

4

IoT – Internet des ChoseApplications d’analyse de donnéesavec integration IT/OT

3

Système contrôle commandenumériqueProtection numérique et CCN connectés viale standard IEC 61850

1Salle de contrôle intelligentePlus d’acquisition de données, applicationsintelligentes décentralisées, Sécurité IT

3

4 5

64 5


Digitalization of Station Level

Features and Benefits• Flexible solutions for different

level of digitalization• Digitalization of process

level closes the gap toa fully digitalized system

• IoT and cloud solutions allowuse of data for optimizing gridcontrol and monitoring

• Agile for future requirements• Investment security


SIPROTEC 5 - Relay

Benefits• Reduced number of

device and cubicles• Minimization of space

requirements• Reduction of wiring

and testing• Agile adaptation to

future requirements• Investment security

Digitalization of Station LevelFunctional integration saves cost

ArcProtection

Cubicle 1

Relay

DIS …

Relay

Diff f<

Relay

UMZ U/f

Cubicle 2

Relay

Arc Protection

Relay

Earth faultdetection

Relay

…

Cubicle 3

Relay

PMU

Relay

PMU

Relay

…

DIS Diff PMU f< Earth faultdetection UMZ Voltage

Regulator U/f …


SIPROTEC 5 DIGSI 5

Benefits• Long-term flexibility even

after shipping• Simple exchangeability

and retrofitting• Adding and removing functions

throughout the entire life-cycle• Reduced number of device

versions due to flexibility• Minimization of space

requirements• Agile adaptation to future

requirements• Investment security

Digitalization of Station LevelModularity and flexibility of SIPROTEC 5

DIS Diff

Iger> Imin>ΔZ/Δ

t

…UMZ

df/dt

U/f U< U0>U>

f< IE>

f< f>

P< Δα>

U/f

ΔU<

IE>

Z<

U> I>>

I²t

Δ IImin>

ΔZ/Δt -P

Δϕ>

df/dt

…τRTD

Δ Ie

P>

IE>>

I> I>>

U<

FO I>

U/f

U0> Iger>


Benefits• Adaptation to the topology

of your communicationstructure using parameters(ring, star, network, etc.)

• Multiple communicationchannels to varioushigher-level systems

• Agile adaptation to futurerequirements, e.g. HSR/PRP,IEEE C37.118.1a-2014

• Flexible IEC 61850 Engineering

Digitalization of Station LevelFlexible communication capabilities of SIPROTEC 5


Process bus with SIPROTEC 5

Primary equipment with LPITs Merging Unit Process bus implementation

• Cost saving – reduced space and90% reduced weight of transducers

• Cost saving – One LPIT type for protection andmeasurement in all feeders because of thewide dynamic range

• Operational safety – danger of openCT circuits obsolete or reduced

• Cost saving – copper cable reduction, fasterinstallation and commissioning

• Independency – interoperable designenables multi-vendor solutions basedon IEC 61850 standard

• Improved safety – isolation of electronics in thecontrol room

• Advanced functionality• Flexibility and scalability –

easier adaptation to future requirements andintegration of wider range of data sources(independent signal routing, adding additionaldevices)

Merging Unit

Sensor wiring

Process Bus

IEC 61850

Substation Controller

Merging unitfor LPIT (NCIT)

Parallel wiring

Process bus

Station bus

Sampled Values

3rd

party

IEC

618

50

Control Center

Merging unit forconventional CTs/VTs

CTVT


Cyber Security needs a holistic approach

Processes• Covers the whole product life-cycle• Foster solution and operational

requirements

Products• Support of CIA criteria

(Confidentiality, Integrity, Availability)• Comply with industry standard

PeopleAwareness and understandingof cyber security


Benefits• Siemens CERT and Patch

management• Role-based Access Control (RBAC)

with central user management• Central logging of

security-relevant events• Digitally signed firmware

and certificate management• Crypto-chip for secure

information storage• Compliant to BDEW White Paper,

NERC-CIP, IEEE 1686and IEC 62443

Cyber SecurityIntegrated Cyber Security

Trusted Partner

Product Security

System Security

Operational Security


Asset ManagementIoT connectivity to MindSphere

Benefits• Easy access to device data

by integrated IoT-Interface• Secure plug and play

connection to MindSphere• MindApps for data analytics

developed by Siemensand customers

• Scalable secure cloudinfrastructure (privateor on-premise, public)

• Optimizes strategies forinvestment, operation,and maintenance(CAPEX/OPEX)

Asset Management

App App App App

MindSphere

010111

001110

010111

010111

010100

001110

010111

010111

10010111

010010

01

1001011101

10010100

01001110010011

10010111

100101110010

010100

10010100

10010100

010100

App App App App App App App App

Patch ManagementProtection Setting PQ Analytics

Grid Diagnostic


Asset ManagementSubstation Device Management (SDM)

Benefits• Transparency of current

installed base• Simplified documentation

and reporting• Efficient Cyber Security

patch management• Enabler for support, field

activities asset management


Grid OperationWide Area Monitoring with SIGUARD PDP and PMU

Benefits• Fast real-time monitoring

of your grid• Automated detection of power

swings, islanding and overload(blackout)

• Archiving of dynamic grid data• Precise reporting and

condensed information• Situational awareness

on first sight• Decision-making support

for better grid utilization

SIPROTEC5 PMU

SIPROTEC 5 PMU

SIPROTEC 5 PMU

SIPROTEC 5 PMU

Digital Substations - Siemens › IN › mailings › Divers › partner-day-2018 › ... ·...

Documents

Transcript of Digital Substations - Siemens › IN › mailings › Divers › partner-day-2018 › ... ·...