Upload
lyhuong
View
217
Download
0
Embed Size (px)
Citation preview
Telecommunication issues on a smart grid mock-up
ETSI Smart Grid Workshop
ETSI Smart Grid Workshop05-06 April 2011Sophia Antipolis
Contents
1. Context • Smart metering trial : Linky • On the field crew mobility trial
2. Smart Grids platform : Menofis• Business issues : smart metering, electrical network operations, mobility• The design of the platform
2 ETSI Smart Grid Workshop 5-6 april 2011
• The design of the platform• Mobility issues
3. Conclusion and next steps
Context : Smart Metering with AMI infrastructure (Linky trial)
PLC GPRS
3 ETSI Smart Grid Workshop 5-6 april 2011 - Context
AMI : Advanced Metering Infrastructure
The Smart Grid platform : Menofis
Menofis : MEtering, Network, On the Field operations, Information System
Menofis is a smart grid test platform led by EDF R&D including in the same
Smart Metering
5 ETSI Smart Grid Workshop 5-6 april 2011 - The Smart Grid Platform
by EDF R&D including in the same infrastructure :
Advanced Metering Infrastructure (AMI)Supervision network devicesAdvanced mobility infrastructure for on the field crew
Networkoperations Mobility
Goal of this mock-up : to assess devices and technologies addressing some smart grids business requirements
Business issue : Smart Metering
Load profiles are automatically collected Several LAN have been tested :
Power Line Communication (PLC) :“Linky” PLC meters : PLC G1 (2.4 kbps) and (very soon) PLC G3 (30 kbps)
Low power Radio ISM 869 MHzEthernet
Several WAN have been tested :
6 ETSI Smart Grid Workshop 5-6 april 2011 - Business Issues
Several WAN have been tested :Ethernet, GPRS, BPL on MV, Wimax
Linky data
collector
30mn
interval
Load profile
Meters readings
repository
Business issue : Network Operations
Merge in the same device the DC (Data Collector) for metering and the RTU (Remote Terminal Unit) for network,Various sensors : T°, I, V, alarms, fault detectors
Substation
7 ETSI Smart Grid Workshop 5-6 april 2011 - Business Issues
WAN
Information system
DC&RTU
Transformer
Business issue : MobilityImprove network connectivity for mobile crew
Mobile Router in a truck with Multihoming on the WAN : Wimax, 3G, Wifi, DMRDMR (Digital Mobile Radio) : low bandwidth mediaWIFI on the LAN side of the routerHandover management on the WAN sideIP Mobility management : Mobile IP NEMO protocolLocal network to retrieve data from substations : Wifi
Meters Substation
8 ETSI Smart Grid Workshop 5-6 april 2011 - Business Issues
Meters
Sensors
Substation
DCRTU
Truck
The design of the Smart Grid platform
An AMI infrastructure extended for network operation and mobility needs
Substation
PDA
PDA
Substation
DCRTU
Substation
DCRTU
SensorsSensors
9 Metering Australia 3-4 November 2010 21 mai 2010
Information System
In-homeequipment
DC
PDA
PDA
WimaxBackBone
3G
IS
9 ETSI Smart Grid Workshop 5-6 april 2011 – The design of the platform
Internet
KMesures (P,Q,V)
Alarms (intrusion, t°, water)
LV PLC
MV/LV substation
Measurements (P,Q,V)
Remote commands
Workorders databaseMetering database
AP Wifi
CPE SDSL
IPsec
Home Agent
IPsec IPsec
SDSL
AP Wifi Ipsec Router
Wimax
Network database
RTU DC
substation substation
Global Architecture of the platform
10 ETSI Smart Grid Workshop 5-6 april 2011 - The design of the platform
3G Bouygues3G OrangeDMR WifiHotSpotMeter
Wifi
Wifi
Mobile IP - NEMO
Mobile Router
Public APN Public APN
RTU
@IP 10.101.1.6
10.20.9.2 CPE WiMax
Wifi 2.4 GHz10.21.2.0/24
SSID « posteTB »
RTURTU
10.21.9.1
FE1
KPA Current
CPE WiMax
@IP10.101.1.4
@Mac ….-79
10.101.1.3
FE2
10.21.2.1
FE0
Substation Z
Substation TB
10.21.2.2AP Wifi
Cisco router 871IDU
Wifi g/2.4 GHz10.22.2.0/24
SSID « poste D »
@IP 10.101.1.10
10.22.2.2AP WiFi
Cisco 871
10.22.2.1
FE1
10.22.8.210.101.1.9
FE2
Wimax
Base Station
10.22.8.1
FE0
Wimax5.4 GHz
IDU
Workorders
NOC
Metering
Home Agent
Cisco 2811
IPsec
Cisco 2811
10.1.7.1
10.1.8.1
FE0/0
10.1.8.2
FE0/2/0
10.1.6.1
CPE WiMax
10.1.3.1
DMR
Central IS
@IP
10.101.1.8
10.101.1.7
FE0/1
Network
Operations
10.100.1.1
Loopback
10.1.3.2 10.0.0.2
PPP client
10.21.4.1
FE3
10.21.4.2
IDU
DC
IP view of the platformSubstation D
RTURTU
DC 10.20.8.2 Cisco router
871/W
10.20.9.1
FE1
10.20.9.2
MR
10.101.3.1
DMR
CPE WiMax
@IP 10.101.1.2
AP WiFi
Camion
10.101.2.2
Client WiFi
Mobile
Router
Cisco 2811
CPE WiMax
Wifi g/2.4 GHz
10.20.2.0/24SSID
« posteZ »
10.20.8.1
FE0
Wifi g/2.4 GHz10.101.2.0/24
SSID « camion »
10.101.2.1
FE0/110.101.7.1
10.101.1.1
FE0/0
10.20.2.1
3G Orange
3G Bouygues
InternetAltitude Telecom
Public APN
Public APN
10.101.1.5
FE2
10.100.1.2
Loopback
Wifi bridge
5 GHzAP WiFiWifi g/2.4 GHz10.101.2.0/24
SSID « NOMADE »
IDU
5.4 GHz
10.101.1.0/2410.1.6.1
FE0/0
10.1.6.2AP WiFi
Central
10.1.2.2Wifi g2.4 GHz10.1.2.0/24
SSID « central » SDSL
10.101.3.2
10.0.0.1
PPP
serveur
PPP tunnel
DMR
AP Wifi
Nomade
10.101.2.3
TRUCK
IPSec
tunnels
Mobile IP
tunnel
11 ETSI Smart Grid Workshop 5-6 april 2011 - The design of the platform
Focus on DMRDMR : Digital Mobile Radio
ETSI StandardBandwidth12.5 kHz, data rate 9.6 kbpsVoice + Data
Base station compliant with analogic and numeric CPE allowing gradual roll-outDMR level 1 : without licence
446 MHz, FDMA
DMR level 2 : professionnal with licenceUHF (from 300 MHz to 3 GHz) and VHF (from 30 MHz to 300 MHz) : compliant with analogic 70 MHz UHF (from 300 MHz to 3 GHz) and VHF (from 30 MHz to 300 MHz) : compliant with analogic 70 MHz radio system currently in operation by the french DSOTDMA2 slots : Voice and/or dataFrench DSO (Distribution System Operator) wishes to have a third slot in order to control MV switches
Slot B Slot S
Data or simplex Voice Data or simplex Voice Commands for MV actuators
Data ou duplex Voice Commands for MV switches
Data
Radio chanel
or
or
Slot A
12 ETSI Smart Grid Workshop 5-6 april 2011 - The design of the platform
Focus on WimaxFree 5.4 GHz band1 BS (base station) et 4 CPE (Customer Premises Equipement)
IS
BS
CPE
13 ETSI Smart Grid Workshop 5-6 april 2011 - The design of the platform
Mobile IP
Protocols for mobility
HA
FA
MN
Home Network
Foreign Network
MN
Moving
tunnel
CN
NEMO : Network Mobility
Foreign Network
14 ETSI Smart Grid Workshop 5-6 april 2011 – Mobility issues
Conclusion and next steps
Menofis has yet produced results :Metering, network operations and mobility integration through a common architectureIntegration of heterogeneous materials and technologiesFull IP infrastructure that permits interoperabilityMobility :
Handover with different media, especially DMR very helpful during crisis situationsLocal access to substation
15 ETSI Smart Grid Workshop 5-6 april 2011 - Conclusion
Local access to substation Interaction with local and remote DC and RTUAccess to central IS through wimax backbone
Menofis platform will be enhanced this year :More technologies : PLC G3, PLC “Prime”, mesh Wifi, extended realityHAN issuesSecurity
Test platform for European Projects : “Open Meter” and “Open Node”