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Smart Metering: Spotlight CEZ
Distributie Oltenia (Romania)
Lukas Gebhardt I Portfolio Manager
Cosmin Ghita | Director of Digitalization & Innovation
siemens.at/future-of-energyUnrestricted © Siemens 2019.
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Major factors driving
the revolution of energy systems…
Prosumer-
centric energy
world
Unrestricted © Siemens AG 2018
“All electric world” - Fluctuating infeed – e-Mobility
CO2Power production from renewables
Increases by over 300% between 2010 and 2030
Share of renewables goes up to 40% in 2030
Distributed generation – Microgrids – Energy autonomy
New installations distributed power generation
Increases by over 150% between 2010 and 2030
Share of distributed goes up to 67% in 2030
Connectivity - Grid edge - End-to-end
New installations global smart meters
Increases by 200% between 2015 and 2025
Reaches 100 million p.a. in 2025
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Smart Metering is a major driver of thedigital transformation of energy systems
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Metering system architecture
Siemens supplies all system elements
Meter Data Management
Head End System
Gateway
Meter
Vendor 1
G3-PLC
Meter
Vendor 2
Meter
Vendor n
UDIS
SGW1050
Siemens
IMx50
3rd party
meter
3rd party
meter
s
G3-PLC
Billing, Market transactionsBilling e.g. SAP
P2PP2P
▪ G3-PLC (PLC = PowerLine Communication) Gateway controls physical
meter communication via PLC
▪ Logical Integration of (different) meters in HES (not in GW);
▪ Secure E2E-communication between meters and HES
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Siemens offers EnergyIP powered by MindSphere a future proof solution platform for the all electric digitalized energy world
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EnergyIP powered by MindSphere –
Flexible scalable platform for more and more smart grid applications
EnergyIP
Analytics Suite
EnergyIP MDM
Meter Data
Management
• No CAPEX, less risk
with Software as a
Service. Running in a
virtualized public data
center e.g. AWS
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EnergyIP MDM powered by MindSphere
Highlights
• Process meter data from various smart meter vendors
automatically to implement efficient processes for
• Data validation and estimation – automatically identify
and correct device errors, wrong measurement values
to ensure complete and accurate data sets
• Meter to cash – automatically transfer billing
relevant data to billing system (e.g., SAP)
• Flexible application support via single point
of integration to CIS and other systems
• Out of the box reporting and AMI vendor independent
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EnergyIP Grid Application Platform and applications are proven
in 80 installations worldwide
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Actual Smart Meter projects with Siemens Austria participation
4’4 Mio meter points contracted with AT-Master
Smart meter projects with Siemens participation
Austria Romania
Operational Efficiency End-to-End Security Business Process Optimization
FOCUS TOPICS
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Operational Efficiency
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• Group Management
• Alarm & Event Correlation
• Campaign Controls
• Dashboards
• GIS Integrations
Focus topics of Smart Metering
Operational Efficiency: MOC is our answer
Metering Operation Center (MOC)
MOC MDM KMS
Integration-Layer Backend
Abstraction-Layer HESAT
-M
aste
r
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End-to-End Security
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Focus topics of Smart Metering
End-to-End Security: KMS is our answer
Key Management System (KMS)
MOC MDM KMS
Integration-Layer Backend
Abstraction-Layer HESAT
-M
aste
r
Responsible for Key Management
• Secure Storage of device keys for each meter role
• Key life cycle management
• Backup & Recovery of symmetric device keys
Responsible for Key Usage
• Message de-/encryption, signing and signature validation
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Business Process Optimization
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Focus topics of Smart Metering
Business Process Optimization: AT-Master is our answer
AT-Master = MDM + MOC + KMS + Interfaces
MOC MDM KMS
Integration-Layer Backend
Abstraction-Layer HESAT
-M
aste
r
Template to cover the business needs of Smart Metering
In total 93 Use-Cases (IDIS, ÖE,…) clustered in 12 groups:
• Select
• Switch off / release for
recommissioning
• Parameterization
• Firmware Upgrade
• Events/Alarm
• Calibration/Testing
• Gateway / Dataconcentrator
• Security
• Installation and Commissioning
• Measurement Data
• Master Data Synchronization
• Management
• Device Status
• On-site Use Cases
• Load Management
UC: On Demand Read
UC: Hard Connect
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Smart Metering: Spotlight CEZ DistributieOltenia (Romania)
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SMART METERING IN
ROMANIA
DEO presentation
June, 2019
Vienna
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18
FROM A CZECH COMPANY TO A
MULTINATIONAL GROUP – CEZ AS
INVESTMENT IN ROMANIA
18
Timisoara
Arad
Oradea
Satu Mare
Alba lulia
Bistrita
Tîrgu Jiu
Deva
Drobeta-Turnu
Severin
Suceava
Botosani
Iasi
Vaslui
Sibiu
Zalau
Miercurea
Ciuc
Rîmnicu Vîlcea
Brasov
Pitesti
Sfîntu Gheorgh
e
Slatina
Focsani
Galati
Buzau
Ploiesti
Slobozia
Calarasi
Giurgiu Alexandria
Braila
Tirgoviste
Tulcea
Tîrgu Mures
Piatra Neamt
Bacau
Resita
Baia Mare
Cluj-Napoca
ConstantaCraiova
Bucuresti
Distribuţie Oltenia: energy distribution in 7
Counties (in the area of former Electrica Oltenia)
CEZ Vânzare: supplier for more than 1,3 mil. de clients (economical and house holders)
The wind park form Fântânele, Cogealac and Grădina▪ 1,1 bln. Euros investment▪ Installed capacity: 600 MW The CEZ wind park is the largest on shore wind park in Europe
Stage Fântânele:▪ First stage of the project– 139 wind turbines;▪ Construction began in October 2008▪ Was connected to the grid in June în 2010
Stage Cogealac:▪ Second stage of the project - 101 wind turbines; ▪ End of construction: Dec. 2012
Hydroelectric system of micro hydro-plants in Caraş Severin
▪ 30 mill. Euros invested in the refurbished processes▪ Installed capacity: 18 MW before the refurbishment and
almost 22 MW after refurbishment
CEZ Trade: energy transaction (en-gros market)CEZ România: management and services supplier for the companies of CEZ Group in Romania)
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19
INITIAL NATIONAL SMART METERING
IMPLEMENTATION PLAN WAS 80%
DEPLOYMENT BY 2020
Smart metering implementation – high benefits estimated
2012 ATKearney study for Romania prepared for ANRE showed benefits in 80%
deployment
Financial input ATK caseEquipment lifetime 20 years for technical
15 years for WiMAX, fiber optics
5 years for IT&C
Comms. technology PLC 99%, GPRS 1%
Inflation Flat, at 4%
Discount rate Flat, at 7.5%
CPT split 63% technical37% non-technical
Decrease in non-technical CPT 60% reduction from current level
Decrease in OPEX 100% decrease in disconn/ reconn. (process automation)
Decrease in intervention time/cost 1% reduction of time to perform maintenance
Pilot projects were deployed by each DSO in order to confirm initial assumption
and test PLC technology
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20
DEO IMPLEMENTED SO FAR 34 THS.
SMART METERS IN SEVERAL AREAS AND
TESTED DIFFERENT PLC TECHNOLOGIES
▪ Urban area, old network
▪ Urban area, modernized network
▪ Rural area, old network
▪ Rural area, modernized network
2013 PilotANRE Order
▪ DEO ~13 ths. meters:
• Craiova
• Carcea
• Podari
▪ Urban area, modernized network
▪ Rural area, modernized network
2014 PilotANRE Order
▪ DEO ~20 ths. meters:
• Craiova
• Carcea
▪ Upgrade network included:
• Urban area, block of flats
• Urban area, houses
• Rural area
• Rural isolated area
2012 DEO Pilot
▪ DEO ~1.2 ths. meters:
• Craiova
• Carceni & Cordun
• Satic
Smart metering implementation – pilot projects
▪ Lab tests
▪ Urban area, modernized network
▪ Urban area, old network
PRIME & G3 test
▪ DEO 320 meters:
• Craiova
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ROLLOUT DEPLOYMENT STRATEGY WAS
TAILORED TO FIT DEO SPECIFIC NEEDS
AND MAXIMIZE BENEFITS
Smart Metering deployment prioritization and strategy
Prioritization strategy
▪ Multi-criteria analysis applied to SS’s considers:
• Losses (40%)
• Periodic replacement (40%)
• Depreciation(20%)
▪ SS’s grouping by zones:
• no. of consumers: limited at ~4000 consumers,
depending on urban/rural environment
• clearly defined physical limits (such as railways,
rivers or boulevards)
• SS’s fully included in a zone (i.e. all consumers of a
SS must be part of the same zone)
▪ Average score for each zone was obtained and used to
prioritize.
▪ Zones were classified into three priority tiers:
• Priority 1: <3,000
• Priority 2: 3,000-4,000
• Priority 3: >4,000
Legend
Priority 1 Zones for Smart
Priority 2 Zones for Smart
Priority 3 Zones for Smart
Urban area
Rural area
Gorj
Arges
Mehedinti
Dolj
Olt
Teleorman
Valcea
2
12
5
3
119
2
87
11
8
0
5
7
0
6
3
11
4
0
000
13
7
0
10
1
13
18
1
450
3
8
5
10
4
0
202283k meters
202183k meters
202041k meters
202383k meters
202498k meters
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SMART TRANSFORMATION TARGET IS TO
TRANSFORM DEO BUSINESS MODEL,
ORGANIZATION & CULTURE
▪ Analysis of current and definition of target
processes
▪ Scanning of available IT solutions and vendors
▪ Preparation of business & technical requirements
▪ Finalization of new concepts (incl. business cases)
▪ Initiation of procurement processes for new
systems and services
▪ Implementation of new systems
▪ Smart Metering IT systems design
▪ Solutions Implementation, test and approval
▪ Training and full potential adoption
▪ Change management
Project
background
Expected
results
▪ Multiple regulatory constrains
▪ Problems with key indicators:
CPT, SAIDI, SAIFI
▪ Limited resources
▪ Necessity of efficient system
integration
▪ Manage resources more
effectively using available data
for decision making
▪ Decrease paperwork and
increase analytical capabilities
▪ Become more flexible, adaptable
and compliant
Status of activities
Completed activities Next steps
Smart Transformation introduction
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SMART PROGRAM HAS 7 INITIATIVES
COVERING ALL MAJOR AREAS OF
DISTRIBUTIE OLTENIA
Smart Metering
GIS
Meter Data Management
Mobile Workforce Management
Smart Transformation – Key project components
SCADA, sectionalizers & reclosers
Enterprise architecture
Data governance
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SMART PROGRAM HAS STANDARD 3
LAYER ORGANIZATION SPLIT INTO 4
STREAMS
SMART Transformation program organizationO
pe
rati
on
al
Ta
cti
ca
lS
tra
teg
ic
Program Management
CEZ Romania Group:
Smart Steering Committee
CEZ CZ Distribution segment management
Stream 1 Stream 2 Stream 3 Stream 4
Smart Steering Committee takes place every 2-3 months. Key outputs from the Smart Transformation are presented on the Group Steering Committee
Meter data management+
Smartmetering
Mobileworkforce management
Geographical informationsystem
SCADA
Datagovernance
Enterprise architecture
Program management
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Siemens offers a future proof solution to support customers on their Smart Metering journey
Operational Efficiency End-to-End Security Business Process Optimization
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Contact
siemens.at/future-of-energy
Lukas Gebhardt
Portfolio Manager
RC-AT SI DG CS&D-APS
Siemensstraße 90
1210 Vienna
Mobile: +43 (664) 80117 83182
E-Mail:
Cosmin Ghita
Director Digitalization & Innovation
Distributie Oltenia
Cales Severinului 19
200768 Romania
Mobile: +40 (734) 455 886
E-Mail: