controlling & storing solar power · muswellbrook solar storage performance to date 7 0.0 0.5...
TRANSCRIPT
Controlling & storing
solar power an integrator‘s approach
Photon Energy
A growing global player in the renewable energy market place
We operate over 170MW of
solar and hybrid power plants
in Europe and Australia and
growing.
www.photonenergy.com
2
Photon Energy
bai radio broadcast solar power supply, Muswellbrook NSW
3
Getting the facts
PHOTON ENERGY
Data collection and analysis
Modelling
Return analysis
Life-cycle costs
Implementation
4
Photon Energy
The Musswellbrook System
5
Photon Energy
Why we used VRLA?
6
Highly available
Highly flexible charge and discharge
Deep cycling
Proven long life
Low LCOE
Photon Energy
Muswellbrook solar storage performance to date
7
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
MW
h
Energy Supply Distribution
Renewable supply [MWh] Back-up generator supply [MWh]
Commissioned November 2014
Designed autonomy 92.5%
Solar storage use 5,022 hours
Back-up use 90 hours (1.8%)
Uptime performance 100%
Photon Energy
Musswellbrook solar storage performance to date
8
-800
-700
-600
-500
-400
-300
-200
-100
0
100
200
0
20
40
60
80
100
07.04.201506:10:00
07.04.201516:10:01
08.04.201502:00:00
08.04.201512:00:00
08.04.201522:00:00
09.04.201508:00:00
09.04.201518:00:00
10.04.201504:00:00
10.04.201514:00:00
11.04.201500:00:00
11.04.201510:00:00
Battery state of charge SOC [%] Battery temperature [C] Battery current [A] Positive is discharge, negative means charge
Photon Energy
Capacity
Output
Purpose
Location
Operation and maintenance
Power storage cost drivers
9
Photon Energy
Alternative generator
Service provided
Time of use
Behind the meter
System control
Power storage value drivers
10
Photon Energy
Solar VRLA storage LCOE of percentage of load covered
11
$0.00
$0.10
$0.20
$0.30
$0.40
$0.50
$0.60
$0.70
0%
3%
6%
9%
12
%
15
%
18
%
21
%
24
%
27
%
30
%
33
%
36
%
39
%
42
%
45
%
48
%
51
%
54
%
57
%
60
%
63
%
66
%
69
%
72
%
75
%
78
%
81
%
84
%
87
%
90
%
93
%
96
%
99
%
Outcomes may vary depending on utilisation of the system. Amounts in AUD, combinations of solar PV with storage VRLA, assumes battery replacement after 10 years © Photon Energy 2015
Photon Energy
What else can we do to improve storage? „Hearding Cats“
12
Inverter Charging
Li-Ion
Lead acid
NiCd
Control
algorithms Monitoring
Service
BMS Demand
Control Dash Board
Solar
System
Back-up
generator
Data
Reporting
Safety Compliance
Trouble
shooting
Control
room
Photon Energy
Communication & monitoring
Adaptive algorithmic self control
Remote control
Signals & alarms
One dashboard
Integrated SCADA solution
13
14
Solar
(primary
generator)
Remote
monitoring
Power storage Signals &
alarms
Photon Energy
Smart industrial iPLC
Algorithmic
control
Demand
control
Remote control Back-up
generator
Photon Energy
24/7
Technical support
Trouble shooting
Programming
Service despatching
Control Room
15
Photon Energy
Remote infrastructure
Network investment avoidance
Residential
Demand response
Load shifting and peak shaving
Power factor, active and reactive
power
Where does solar storage makes sense?
16
2015 17
Photon Energy
Integrated solar storage solution PES1
Cost effective
Flexible
Reliable
Controlled
Supported
READY TO GO TODAY
Photon Energy Australia
Level 2 / 55 Grafton Street
Bondi Junction
NSW 2022
T 02 8021 3383
www.photonenergy.com
EXPERTS FOR THE SOLAR AGE.
Photon Energy