1. Iskraemeco, Merjenje in upravljanje energije,d.d.
CIRED BRDO
AMR ZA GOSPODINJSTVO
Primer Skandinavije: Sydcraft
Miro Rozman
Master slide

2. Iskraemeco, Merjenje in upravljanje energije,d.d.
AMR za rezidenčne odjemalce:
1. AMR sistem Iskraemeco
2. Primer Sydcraft
3. Alternative in vizija Iskaremeco
Master slide

3. AMR sistem - gradniki GLAVNE LASTNOSTI: P2LPC SEP2W
MT351, ME351
P2LPC
SEP2W
GSM PSTN ISDN Internet
DLC
GLAVNE LASTNOSTI:
Sistemski števec z integriranim PLC modemom
DLMS/COSEM protokol
Repeaterski način delovanja
Avtomatska konfiguracija omrežja
Večtarifni obračun
Urni diagram porabe
Vhodi za plin in vodo

4. System components – DLC meters
MT351, ME kWh+, kWh-, Class: 1 or 2, 10-85A
• Calendar clock:
- TOD (4 tariff rates)
• Maximum demand:
- Programmable MD period 1-60 min.
• Load profile:
- LP period: 1-60 min., 2 channels
• Device Status & Alarms
Phase Voltage Fault indication
Reverse Energy Flow indication
- Log-book:Record meter events
• Communication interface:
- local: IR port (IEC61107 mode E)
- remote: DLC modem - integrated
• DLC communication protocol: DLMS
• Impulse inputs: for gas and water meters

5. DLC communication – basic characteristics
Current Iskraemeco’s DLC technology
• Basic characteristics:
based on AMIS MTC modem
S-FSK modulation/demodulation
max. bit rate 1200 bps
used CRC algorithm for lowering BER
self adaptive repeater mode of operation
RMS measuring level of both carrier signals
• Communication and used protocol:
Master-Slave architecture
MAC sub-layer in accordance with IEC
upper layers in accordance with DLMS protocol
Iskraemeco’s own protocol for DLC Network management

6. DLC communication – technology overview
DLC: evolution of tested technologies
phase/
year
technology
modula-
tion
sensiti-vity
interfer.
immunity
coupling
efficiency
network
manage-
ment
protocol
licence
fee
availabi-lity
overall
preformance I
1989 -
1992 ST
ST7536
FSK
(--)
bad
good NO no
open
market
(– –) II
Echelon
PLT22
BPSK
(-)
mode-rate
LON
propriety
yes
(–)
III
DbI
IC/SS
S-FSK
(+)
moderate /
N/A
(+–) IV
ITRAN
IT800
DCSK
(++)
IEE802.11 V
1999 - →
AMIS
MTC30585
IEC / DLMS
(+++)

7. System components – GSM meter
MT423 - Poly phase meter with integrated GSM modem
• Calendar clock:
- TOD (4 tariff rates)
• Maximum demand:
- Programmable MD period 1-60 min.
• Load profile:
- LP period: 1-60 min., 2 channels
• Log-book:
- Record meter events
• Communication interface:
- local: IR port (IEC1107)
- remote: GSM modem - integrated

8. System components – Concentrator
P2LPC - DLMS Data Concentrator
Hardware
Microcomputer running under Windows CE operating system
Integrated Power line communication (PLC) modem
Changeable communication modem (PSTN, GSM, LAN)
CompactFlash
64MB RAM of memory
Ethernet interface (optional)
Video connector
Keyboard and mouse connectors

9. AMR projects – Strategy for implementation
1. Testing of laboratory evaluation kit
Meters (3-10), communication, SW tools
2. Pilot installation
50 – 2000 m. points in various conditions
3. System planning/engineering
using combined solutions
4. Final system implementation
scalable approach – not all at once

10. Network Management – System Architecture
Mobile
Operator
VPN
WAN
Server
TMN
Client
DLC
P2LPC
MT/ME 351
TCP/IP
Central location
Energy supplier
SEP2W
Collect
Billing, CRM, Energy data management, policy, work flow, ...
P2CA
P2CC
MT 851
MT423 CS
RS232
RS485
GPRS
SMS
GSM
SNMP
XML

11. Network Management – Benefits
Efficient fault detection (meter, DLC, P2LPC)
Mean time to repair reduction (accurate information)
Alarm dispatching to defined user group (included in a workflow)
Proactive fault management ( performance indicators)
Improvement of the QoS
On line inventory grouped into maps and sub-maps (list of meter)
Network monitoring (visualisation)
Data Export (CSV, PDF, SOAP-XML,...)
Information system integration
Alarm dispatching to VPN (GSM/GPRS) operator Maingate (SLA)
Result : Operation cost reduction and customer satisfaction

12. Projekt Fjäder Sydkraft Nät AB

13. AMR omrežje: ISKRAEMECO Zbiranje in obdelava podatkov: WM-data
KONZORCIJ
AMR omrežje: ISKRAEMECO
Zbiranje in obdelava podatkov: WM-data
Inštalacija: BRAVIDA
GSM ponudnik: Maingate (TeliaSonera)
AMR operater: ES Matteknik AB
Master slide

14. CILJI PROJEKTA FJADER
Preizkusiti nekatere na trgu obstoječe sistemske rešitve.
Preizkusiti lastne procese in rutine glede inštalacije in delovanja daljinskega odčitavanja.
Preizkusiti rutine dobavitelja glede inštalacije in logistike.
Preizkusiti potrebno sistemsko integracijo s SAP-om, z več sistemi, tudi glede na inštalacijski del in trajni tek.
Verificirati stroške daljinskega odčitavanja, tako glede na opremo/inštalacijo kot delovanje.
Ovrednotiti nakupne strategije in specifikacije zahtev pred obsežno izvedbo projekta.
Master slide

15. Časovni načrt projekta Fjader
Zbiranje ponudb konec jan. 2004
vrednotenje, podpis pogodbe marec 2004
razpošiljanje povpraševanja konec dec. 2003
zbiranje izvedba inštalacije april / maj 2004
priprava zagona / preizkusni tek maj - junij 2004
vrednotenje junij / julij 2004
komercialni tek julij 2004
Master slide

16. Področje Billeberga ZGRADBA AMR OMREŽJA: Koncentratorji 320 P2LPC
Števci MT351
510 ME351
80 MT851
260 MT423
Komunikatorji P2CA
Master slide

17. ZAHTEVE Odčitavanje, mesečno odčitavanje po časovni shemi:
98% odčitkov v roku 1 dneva
99,5% odčitkov roku 3 dni
100% odčitkov roku 7 dni
Urno merjenje:
99% odčitkov mora jamčiti kakovost in morajo biti dostavljeni Sydkraftu do 8:00 na dan, ki sledi dnevu odčitka
100% odčitkov mora jamčiti kakovost in morajo biti dostavljeni najkasneje do 10:00 četrtega dne po dnevu odčitka
Master slide

18. Alternative in vizija Iskraemeco
Privatno AMR omrežje
Navidezno privatno
Kombinacija
Master slide

19. Billing, CRM, Energy data mangement, policy, work flow, ...
Universal AMR
Server
Server SEP2W
Client
TMN Server
Client
Billing, CRM, Energy data mangement, policy, work flow, ...
TCP/IP
Client
Central location
Energy supplier
SNMP
SOAP
Server
P2LPC-I
SNMP
SOAP
WAN
Mobile
Operator
VPN
VPN
ethernet
VPN
GPRS
SMS
GSM
P2LPC
P2CA
P2CC
P2LPC
ethernet
GPRS
GSM CS
RS232
RS485
DLC
DLC
(MT 830)
(MT860)
MT423
(MT373)
MT/ME 351
MT 851
MT/ME 351

20. Omogočamo učinkovito rabo energije Hvala za pozornost Vprašanja?
Predstavitev družbe