on the road to full smart meter rollout · 2019. 6. 5. · overview of presentation iccs european...
TRANSCRIPT
1 www.esb.ie/esbnetworks
Philip Denmead
Metering LeadNational Smart Metering Program
ESB Networks , IRELAND
On the Road to full
Smart Meter Rollout
ICCS European Engagement Summit, Madrid 2015
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Overview of Presentation
ICCS European Engagement Summit, Madrid 2015
� ESB Networks
� Operating Environment / Market Structure
� Smart Metering
� Experience with Trials / Resulting plans
� Moving towards a full Smart Metering Rolloutin Ireland
� Expected Smart Metering Infrastructure
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Irish Electricity Industry
Others
Other Generators
Interconnectors
ESB Generation
TransmissionSystemOwner
DistributionSystem Owner
/ Operator
2.25 millioncustomers
Market
ElectricitySuppliers
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• Meter Owner / Operator / Reader
• REGULATED
DSO for Republic of
Ireland
• 1.6m Urban / 0.65m Rural
• Avg. Consumption ~5,000 kWh p.a
• Multiple Suppliers / Retailers
2.25mElec.Customers
• Sprawling Rural Network200,000 Km of Network
• 200,000 Rural
• Impacts Comms. Choices for Smart Metering
250,000 Medium Voltage
Transformers
ESB Networks’ Operating Environment
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Smart Metering : Experience to Date
TRIALS:
� Customer Behaviour / Comms. TechnologyTrials / Dual Fuel / PayG
FINDINGS:
� Potential for Peak Shifting / Load Reduction with ToU Tariffs
� Communications technologies improving … but still immature
� System design needs to incorporate security requirements from start
� Cost Benefit Analysis broadly positive
� ����>> NATIONAL SMART METERING PROGRAM
� ����>> Program under control of Commissionfor Energy Regulation (CER)
� ����>> Final Go / No-Go decision when actual costs visible - bid submissions
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Regulatory Perspective – Core Design Principles
2008
Phase 1
Trials &
CBAs
Phase 2
High Level
Design
Phase 3Detailed Design&Procurement
Phase 5
Deployment
Phase 4
Build &
Test
20182013 2015 2020
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Very ambitious rollout in relative terms …
IHD for all
Embedded HAN
Integrated with Gas Meter
Consumption available to home
Daily profile reading
Automatic Meter Reading
Continuity mgt support
Remote meter operation
Event monitoring
Remote tariff configuration
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CER High Level Design Requirements …1/2
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CER High Level Design Requirements …2/2
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Current Status of Decision Points•Flexible Time of Use Tariffs Y
•Interval Data for Billing Y
•Remote De-Energisation Y
•Remote Re-Energisation (direct) Y
•Thin/ remote Pay As You Go Y
•Controlled Load (Aux Switch) Y
•Gas Meters + U-HAN Y
•In-Home Display Y
•Facilitate Customer CAD Y
•Load Limiting (capability) Y*
•Micro-Generators Y*
•Historical Data File Download Y
•Energy Costs from Meter N
..Standard ToU + new tariffs expected
..No meter ToU reconfig. / SAP HANA
..where WAN connection available
..meter not always accessible if Re-Arm
..Ease of switching / lifestyle choice
..legacy Night Storage load
..U-HAN to suit battery powered meter
..low cost, low complexity, 2yr support
..agreed values to be transmitted
..possible future use / standard feature
..modification to market system
..standard energy usage file format
..no ToU / costs to come from Suppliers
ICCS European Engagement Summit, Madrid 2015
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Further proposals leading towards Procurement
ICCS European Engagement Summit, Madrid 2015
Comms Module type Stand-alone Integral Intimate
Comms Protocols Cellular RF PLC
Pay As You Go options On-Meter / Thick Remote / Thin
Billing Mechanism Interval Data ** ToU Registers only
Data Privacy vs.
Interval Data Collection
Opt-In Opt-Out
Comms Procurement WAN connectivity
only
WAN connectivity
+ Data Collection
engine
Include
Data Collection
as Service
Module Procurement Separate Contract With Meters With Comms (incl
Design/ Integrate)
Meter Procurement Separate Contract With Comms With IHD
MDMS Procurement Separate Contract With Comms With SAP
upgrade
IHD Procurement Separate Contract With Meters
>Lead Consultant to assist in validating above positions prior to procurement
>Yellow = Proposed approach
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Reasoning behind proposed approach
Comms Protocols not being specified:
� No compelling reason to adopt one technology – mix required Urban / Rural?
� Will allow for greater variety of offers … but will make selection more complex
Comms Module to be supplied as part of Comms Contract:
� Split Meters <> Comms / facilitates Comms E-2-E management contract.
Meters to be procured separately:
� ESBN has choice of meter vendors for rollout + future … but integration risks
Data Collection as a Service:
� Not a core ESBN expertise … extra complexity - allow ESBN to manage Meters
ICCS European Engagement Summit, Madrid 2015
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Model proposed for Full Rollout
EE
GIHDIHD
HANHAN
Existing Electricitymarket system
ElectricitySuppliers
ESBN GNI
GasShippers
ElectricityMeter Data Storage
& Management
CommunicationsNetwork
CustomerPortal
ExistingGas Market
system
Datacollection/Network
management/ Security
Management systems
Gas MeterData Storage
& Management
Mic.GenMic.Gen
E = Electricity Meter, G = Gas
Mic Gen = Meter for Mic. Gen.
HAN = Home Area Network
** Comms Contract;WAN Connectivity
Comms Module for MeterModule IntegrationDaily Data CollectionU-HAN Management
IHD
HANMic.Gen
E
G
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Current Development Focus
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Smart Metering “Bucket List”
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Meter Design & Construction
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Cool new stuff we can do … and Remotely!
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Expanded view of Smart Capabilities
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…. taking a closer look
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Correlation with EPRI AMI Survey
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Metrology Functions .. (formerly only on C&I Meters)
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Potential Operations Requirements
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Data being Recorded
ICCS European Engagement Summit, Madrid 2015
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Project Status
• Market-based workshops almost concluded
• Billing Data transfer / Change of Supplier or Tennant / Meter Works etc
• New consultations around ToU and PayG currently on-going
• Will further engage with Networks Business - Operational items
• Process to procure Consultant assistance in progress at present
• Finalise detailed designs / specs later this year > OJEU Notices
• Expect to go to tender for Comms / Meters early 2015
• Having Shortlisted vendors, Comms selection will proceed before Meters
ICCS European Engagement Summit, Madrid 2015
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Final Comments … with a Metering bias
• Ensure the installed Smart Meter population is specified to be fully
manageable from the central computer system
• Not enough to be able to collect metering & event data and operate the Switch
• Requires full integration between meters and Head-End / MDMS
• Don’t miss the opportunity to enhance a Utility’s Operational Capability
• Initial Focus getting the billing / market facing functions right,
• Attention will probably shift to more operational issues - (data collection stabilised)
• Certain features if not included in meters, will not be Firmware upgradeable
• There IS a Meter in Smart Metering
• Contrary to popular belief, not just an IT, or a Comms, or even a Customer Project
ICCS European Engagement Summit, Madrid 2015
26 www.esb.ie/esbnetworksICCS European Engagement Summit, Madrid 2015
Thank you !
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