PowerPoint Presentation - eec.org.au Presentations… · (in the Mini-grid Zone) From Zone...
Transcript of PowerPoint Presentation - eec.org.au Presentations… · (in the Mini-grid Zone) From Zone...
NEEC 15.11.2016
Our mission is to optimise electricity grids
to enable over 80% renewables
Reduced investment in conventional
INFRASTRUCTURE
A shift to owning and operating your own
ELECTRICITY INFRASTRUCTURE
customers are taking control of
GRID COSTS
Australian
BATTERY STORAGE MARKET
Australian Storage market forecast (GreentechMedia 2015)
Australian Residential
GENERATION+STORAGE MARKET
forDistribution System Operators
GreenSync technology monitors and controls
DISTRIBUTED ENERGY RESOURCES
Distributed Energy
Resources
UtilityAssets
WHAT ARE THE APPLICATIONS?
Residential Apartment
University Campus
Residential Street
Our customers are
DISTRIBUTION SYSTEM OPERATORS
Distribution Transformer 22kV/400V
Trial site: 14 Participants
Case Study 1
AusNet Services Residential Minigrid
Low Voltage Overhead Mains
Low Voltage Mini-Grid
Mains
Mini-Grid Stabilising
Device
Pole Mounted Transformer
22,000 Volt Overhead Feeder
LV Switching Cabinet
Normally Open Switch
Various Service Wires to Houses (in the Mini-grid Zone)
From Zone Substation
Normally Open Switch
Normally Open Switch
Various Service Wires to Houses
(NOT in the Mini-grid Zone)
Case Study 1
AusNet Services Residential Minigrid
Case Study 1
AusNet Services Residential Minigrid
- 1.95 kVA
Solar
Inverte
r
3 kVA
1.05 kVA
Modbus RTUvia RS 485
Modbus RTU via RS 485
Batter
y
Inverte
r
PRU
. MQ
TT over V
PN
over
3G
Selectronics Protocol via RS 232
Internal Metering
0 kVA
Internal Metering
Case Study 1
AusNet Services Residential Minigrid
Case Study 2
United Energy Mornington Peninsula RIT