introduction • amm system general information • reference ... · with collecting system amm...
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Introduction
• AMM System General informationAMM System General information• Reference projectsReference projects• Lessons learnedLessons learned
Stanislav MiklavčičEngineering
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Iskraemeco d.d. Kranj, SloveniaLargest meter production plant in Europe; Capacity 3.5 Million/Year
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Iskraemeco Group OverviewIskraemeco Group Overview
• Iskraemeco Group includes 22 companies• Turnover: 90 mio €• Employees: 1.250• 115 employees on R&D departement• Production capacity: 3.5 Million units/Year
• Products and solutions in 100 countries Worldwide• Market share: Europe 12%, Worldwide 4%
• ISO 9001 and ISO 14001 Certificates• SIST EN 45001 Acreditated laboratory class 0.01
• Ownership structure• El Sewedy Cables 97,6%• Others 2,4%
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Turnover per market areas (2008)
10%
24%
European Union 66%
East and southeast Europe 10%
Overseas countries 24%
66%
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Advanced Metering Technology – AMM System
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AMM System for Residential Customers
UniversalityUniversality
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AMM System architecture
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AMM System for Residential Customers
• Self adaptive repeater systemSelf adaptive repeater system• Multiutility orientedMultiutility oriented• PrepaymentPrepayment• Power and Energy LimitPower and Energy Limit• Security and EncryptionSecurity and Encryption• Remote upgradeRemote upgrade
Main featuresMain features
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AMM System for Residential Customers
Main functions:Main functions:• Measuring• Reading• Monitoring• Billing• Energy management
Communication options:Communication options:• Meter to concentrator: - DLC - RS 485• Concentrator to centre: - TCP/IP (Ethernet port) - GSM/GPRS (integrated modem) • Meter to centre: - GSM/GPRS (integrated modem)• Multiutility connectivity: - M-bus
Central AMR systemGSM/GPRS
RS485
DLC WAN
M-Bus
RS485
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• Web Services interface• Remote FW upgrade
• Collecting data from up to 1000 DLC meters• Data stored on Compact Flash• ‘Plug and Play’ • DLMS/COSEM protocol for communication with meters• Internet protocols FTP, NTP, SNMP, SOAP
for communication with data collecting centre
• GSM/GPRS and ETHERNET communication with collecting system
AMM System Network Components -P2LPC Data Concentrator
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AMM System Network Components – ME371 (single phase) and MT371 (poly ME371 (single phase) and MT371 (poly phasephase) ) meter meter wwithith integrated DLC integrated DLC communicationcommunication
• Class 1 or 2 • Maximal current 85 A or 120 A• Up to 8-tariff registration• Two load profiles and log books• Self-diagnostics, events & supply quality• Load control and power limitation (DS)• Internal switching device on single phase meter
and • External switching device on poly phase meters• Multiutility features: M-Bus with up to 4 slave units connection (Gas, Water, Temperature, Heat meters)
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• Class 1or 2 • Maximal current 85 or 120 A• Up to 8-tariff registration• Two load profiles• Self-diagnostics, events & power quality• Prepayment function• Load control and power limitation (DS)• Internal switching device on single phase meter and • External switching device on poly phase meters • COSEM/DLMS over HDLC or TCP/IP• Integrated dual band antenna (external antenna optional)• Multiutility features : M-Bus with up to 4 slave units
connection (Gas, Water, Temp., Heat meters)
AMM System Network Components – ME372 (single phase) and MT372 (poly ME372 (single phase) and MT372 (poly phasephase) ) meter meter wwithith integrated GSM/GPRS integrated GSM/GPRS communicationcommunication
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•Inputs• 4 impulse inputs(gas, water, heat,…)• 2 alarm status inputs
• Temperature logging(sensor inside)
• Communication port(slave M-bus device)
• Battery operation (secure impulse collection)
Pulse to M-bus data converterPulse to M-bus data converter
AMM System Network Components – Converter P2MConverter P2M
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AMM System for Residential Customers
Architecture of system softwareArchitecture of system software
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AMR&AMM projects No.of meters
Roll-out Type of system
DLC GSM/GPRS
SW
Slovenia, Ex YU,… 20.000 2002 - 2008
Sydcraft - Sweden 10.500 2004
Vattenfall - Sweden 150.000 2004 - 2006
Helsinki Energy - Finland 14.000 2005 - 2006
Telia Sonnera - Finland 360.000 2005 - 2007
Nuon (Infostroom) - NL 18.500 2007
Energy Australia 10.000 2007 - 2008
RWE - Germany 12.000 2008
EON - Germany 7.000 2008
Essent - NL 20.000 2008
REFERENCE PROJECTS
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DLC Communication ( 98% )GSM/GPRS Communication ( 2% )
DLC
WAN
Central AMR systemGPRS
Technology
Iskraemeco AMR references
GSM/GPRS
DLC ConcentratorMeter
AMRELVA 2 (Vattenfall, Sweden) Contract Signed in July 2004,
Project finished 2006Type of contract: Turnkey, frame contract Supplier: IskraemecoMain area of roll-out: Middle part of SwedenScope: phase I: 50.000 meter nodes
phase II: 50.000 meter nodesphase III:50.000 meter nodes
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• 360.000 GSM/GPRS modem based meter nodes• Approx 45.000 – 50.000 km2
• Average population density 20-22 person/km2
• Over 12% of Finnish households involved• Approx 220.000 (i.e. 2/3) residential customers
must be contacted personally to agree appointment time for accessing the meters• 2005 - 2007
Iskraemeco AMR system - referencesTeliaSonera (Vattenfall, Finland)
GSM/GPRS Communication ( 100% )
Central AMR system
Technology
GSM/GPRS
RS485
GSM/GPRS
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Residential AMR - urban area (Sweden)
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Residential AMR - rural area (Sweden)
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Rural area: outdoor cabinet IP54
Residential AMR - data concentrator installations
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Residential AMR - reliable in any conditions (-40°C to +60°C)
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Sydkraft (Eon, Sweden)
Iskraemeco AMR system - references
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AMM Systems – lessons learnedAMM Systems – lessons learned
• Large scale AMM System implementation • project divided into several phases • installations in each phase splitted into MSA (milestone areas)• each project phase officially accepted separately
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AMM Systems – lessons learnedAMM Systems – lessons learned
• Roll out management processes
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AMM Systems – lessons learnedAMM Systems – lessons learned
• Pre-planning and installation process flow
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AMM Systems – lessons learnedAMM Systems – lessons learned
• Installation and clean up processes
• all processes should be permanently supported by IT tools and proper reports!!
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