SGTech Europe 2017 Future Grid...2017/04/04 · SGTech Europe 2017 Future Grid Determining how IoT...
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SGTech Europe 2017Future Grid
Determining how IoT can best be leveraged to drive reliable, secure and cost-effective next generation grid design, operation and maintenance
28/03/2017
Nicola Cammalleri
Global Infrastructure & Networks
Enel Spa
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Enel todayGlobal diversified operator
2
1. As of 30th June 2016
2. Presence with operating assets
= Enel presence 2
Enel Group
•Capacity: 87 GW
•Networks: 1.9 mn km
•End users: 61.5 mn
•Free customers: 23.1 mn
North and Central America
•Capacity: 3.5 GW
Latin America
•Capacity: 18.6 GW
•Networks: 0.32 mn km
•End users: 15.3 mn
Iberia
•Capacity: 22.8 GW
•Networks: 0.32 mn km
•End users: 11.9 mn
• Free customers: 12.5 mn
Europe and North Africa
•Capacity: 14 GW
•Networks: 0.09 mn km
•End users: 2.7 mn
• Free customers: 0.1 mn
Italy
•Capacity: 27.8 GW
•Networks: 1.14 mn km
•End users: 31.6 mn
• Free customers: 10.5 mn
Sub-Saharan Africa - Asia
•Capacity: 0.3 GW
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Enel Global Infrastructure & Networks
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Internet of Things
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Interconnection of uniquelyidentifiable embedded computing-like devices within the existinginternet infrastructure
Source: IEC White Paper - Internet of Things: Wireless Sensor Networks
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IoT applied to distribution networks
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• Sensors installed on along the distribution network to
retrieve information and data on the conditions of the
network
• Smart Substations - Secondary substation as “data hub”
• Consumption profiles
• Energy balances
• Load optimization and domotics
• Energy efficiency
• Active demand management
• Smart Network Components
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Global Infrastructure Digitalization
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Technology path to the digital energy platform
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Global Infrastructure Digitalization
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The industrial rationale
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Global I&N platform
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Enel Open MeterNot only a meter but a new measurement and grid management concept
Multi media communications
• PLC Meters and More open protocol
• RF @169 MHz
Advanced network sensor
• Grid QoS continuous monitoring
• Near real time identification of faulty
grid portion
• Core for Smart Home management
• In home renewable enabler
Big Data approach
From DB based system to Big Data
Analytics
• Italy: 450 million 7 000 billion remote
readings per year
LVM – Low Voltage Manager
Conveys multi service devices:
• Multi-metering (Electric, water, gas,
heat, etc.)
• Grid remote control
• Street level sensors
• Enhanced Secondary SubStation
• Electric Mobility
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Radio Technology 2G
900-1800
MHz
3G
900-1800
MHz
LTE WIFI
2.4-5
GHz
Zigbee
2.4-
2.5 GHz
802.15.4g
2.4 GHz
Sigfox
868 MHz
LoRa
868 MHzW-MBUS
169 MHz
Outdoor Range 10s Kms 10s Kms 10s
Kms
300m 90m 1.5 Km 10 Km 10 Kms 1-7 Kms
Tx Current
Consumption (3V)
200-
500mA
500-
1000mA
600-
1100
mA
19-400
mA
34mA ~ 35mA 20-70ma 18 mA 75-80 mA
Standby Current
Consumption (3V)
2.3mA 3.5mA 5.5mA 1.1 mA 0.003mA ~.005mA 0.005 0.001 mA 0.01 mA
Energy Harvesting No No No No Possible Possible Possible Possible Possible
Operating Life on
battery (2000mAh)
4-8 hours
(com) 36
days (idle)
2-4 hours
(com) 20
days (idle)
2-3
Hours
(com)
12
days
(idle)
4-8
hours(co
m) 50
hours
(idle)
60 hours
(com)
Variable 10-20 Years 120 hours
com, 10-20
years (idle)
12-20 year
Module Cost
(chipset)
$12 $35-$50 $80-
$120
$5-$8 $6-$12 $3 $3 $3 $10
Licensed Spectrum
Costs
Yes Yes Yes No No No No (sub) No No
Communication comparison
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Enel Global Infrastructure and Networks
Alarm devices
for copper theft
Asset Protection
Resiliency
LV Network Automation
e.g. Environment:
temperature, humidity,
ozone
Substation Monitoring (HV/MV &
MV/LV)
Water, Gas, Heat, etc
Multi-service meteringRemote Areas without
public TLC coverage
Off-grid networks monitoring
MV Network Automation
Metering
169MHz
PLC
Fiber Optic
169MHz
LoRa/Sigfox
PLC
169MHz
PLC
MVNO
169MHz
LoRa/Sigfox
LoRa/Sigfox
169MHz
MV LV
169MHzLoRa/Sigfox
MVNO
LoRa/Sigfox
169MHz
MVNO
Fiber Optic
IoT Use Cases under investigation
IoT
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GI&N IoT Sensors Project
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• Define Use Cases for IoT applications in the network
• Technology scouting
• Design technical requirements and solutions
• Define architecture and business model
• Develop proof of concepts and pilots
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IoT pilot projects
13
Pilot project: performance comparison between 169 MHz
vs LoRa
Condition monitoring of MV/LV substation:
• Temperature
• Humidity
• Ozone (partial discharge indicator)
169 MHz
Substation Monitoring (HV/MV &
MV/LV)
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IoT pilot projects
14
Pilot project: detecting intervention of anti-icing mechanical
fuses on overhead conductors
Avoid inspections, especially under severe atmospheric
conditions (snowfall) to check conductors clearance to ground
Resiliency
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Challenges for the Future Grid
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• Define the IoT sensors architecture
• Select the most adequate communication system for the different use cases
• Big Data analytics and algorithms
• Cyber security
• Full digitalization of the network
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Thank you!