spring 2011 composite data products backup power
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Technical Report NREL/TP-5600-51578 March 2011. Spring 2011 Composite Data Products Backup Power J. Kurtz, K. Wipke, S. Sprik, T. Ramsden, C. Ainscough, G. Saur. Spring 2011 Composite Data Products Backup Power. J. Kurtz, K. Wipke, S. Sprik, T. Ramsden, C. Ainscough, G. Saur - PowerPoint PPT PresentationTRANSCRIPT
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Contract No. DE-AC36-08GO28308
Spring 2011 Composite Data ProductsBackup Power
J. Kurtz, K. Wipke, S. Sprik, T. Ramsden, C. Ainscough, G. Saur
Technical Report NREL/TP-5600-51578March 2011
NOTICEThis report was prepared as an account of work sponsored by an agency of the United States government. Neither the United States government nor any agency thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would not infringe privately owned rights. Reference herein to any specific commercial product, process, or service by trade name, trademark, manufacturer, or otherwise does not necessarily constitute or imply its endorsement, recommendation, or favoring by the United States government or any agency thereof. The views and opinions of authors expressed herein do not necessarily state or reflect those of the United States government or any agency thereof.
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Cover Photos: (left to right) PIX 16416, PIX 17423, PIX 16560, PIX 17613, PIX 17436, PIX 17721
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NREL is a national laboratory of the U.S. Department of Energy, Office of Energy Efficiency and Renewable Energy, operated by the Alliance for Sustainable Energy, LLC.
Spring 2011 Composite Data ProductsBackup Power
J. Kurtz, K. Wipke, S. Sprik, T. Ramsden, C. Ainscough, G. Saur
March 29th, 2011
TP-5600-51578
NATIONAL RENEWABLE ENERGY LABORATORY
CDP-BU-01Backup Power Fuel Cell Systems Deployed
2009 Q3 2009 Q4 2010 Q1 2010 Q2 2010 Q3 2010 Q40
20
40
60
80
100
120
140
160
180
200
10 14 14 31
44
189
Backup Power Fuel Cell Systems Deployed
Cu
mu
lati
ve S
yste
ms
1,2 D
eplo
yed
NREL cdp_bu_01
Created: Mar-07-11 1:38 AM 1) Sites may have more than one FC system2) Not all FC systems are suppling operation data
NATIONAL RENEWABLE ENERGY LABORATORY
CDP-BU-02Deployed kW Capacity for Backup Power
2009 Q3 2009 Q4 2010 Q1 2010 Q2 2010 Q3 2010 Q40
50
100
150
200
250
300
350
400
450
50 70 70
104
130
420
Deployed kW Capacity for Backup Power
Cu
mu
lati
ve D
eplo
yed
Cap
acit
y [k
W]
NREL cdp_bu_02
Created: Mar-07-11 1:38 AM
NATIONAL RENEWABLE ENERGY LABORATORY
CDP-BU-03Backup Power Deployments
Backup Power Deployments
1-10
11-20
21-30
31-40
41-50
51-60
61-70
71-80
81-90
91-100
>100
NREL cdp_bu_03
Created: Mar-07-11 1:38 AM
State kW Capacity SitesArizona 40 9
California 146 23Colorado 24 5Florida 6 1Illinois 4 2Indiana 24 10
Michigan 102 25South Carolina 50 1
Utah 36 9
Totals 432 85
Site Capacity (line height proporational to installed site kW capacity)
Number ofSites in State
NATIONAL RENEWABLE ENERGY LABORATORY
CDP-BU-04Fuel Cell System Starts by Month
0
10
20
30
40
50
60
70
80
Sta
rts
Starts by Month
07/0
908
/09
09/0
910
/09
11/0
912
/09
01/1
002
/10
03/1
004
/10
05/1
006
/10
07/1
008
/10
09/1
010
/10
11/1
012
/10
Calendar Month
408 of 409 Starts Successful (99.8%)59% Conditioning Starts
Starts
Conditioning1 StartSuccessful Start
0
20
40
Rep
ort
ing
FC
Sys
tem
s
NREL cdp_bu_04
Created: Mar-16-11 12:59 PM1) FC system conditioning is an automated operation for regularsystem checks; activitated after long periods of no operation.
NATIONAL RENEWABLE ENERGY LABORATORY
CDP-BU-05Fuel Cell System Run Hours by Month
0
5
10
15
20
25
30
35
40
45
50
07/0
908
/09
09/0
910
/09
11/0
912
/09
01/1
002
/10
03/1
004
/10
05/1
006
/10
07/1
008
/10
09/1
010
/10
11/1
012
/10
Calendar Month
Cal
cula
ted
Ru
nti
me
[ho
urs
]
Run Hours by Month
218 Total Runtime Hours
Run Hours
Conditioning1 Hours
NREL cdp_bu_05
Created: Mar-16-11 1:00 PM1) FC system conditioning is an automated operation for regularsystem checks that are run after long periods of no operation.
NATIONAL RENEWABLE ENERGY LABORATORY
CDP-BU-06Cumulative Hydrogen Consumed by Month
0
5
10
15
20
25
30
35
40
07/0
908
/09
09/0
910
/09
11/0
912
/09
01/1
002
/10
03/1
004
/10
05/1
006
/10
07/1
008
/10
09/1
010
/10
11/1
012
/10
Calendar Month
Hyd
rog
en k
gs
Co
nsu
med
Cumulative Hydrogen Consumed by Month
32.3 kgs Total Consumed H2
12,707 scf Total Consumed H2
NREL cdp_bu_06
Created: Mar-16-11 1:00 PM
NATIONAL RENEWABLE ENERGY LABORATORY
CDP-BU-07Fuel Cell System Starts by Day of Week
Sun Mon Tues Wed Thur Fri Sat0
5
10
15
20
25
30
35
40
45System Starts by Day of Week
Sta
rts
[%]
DayNREL cdp_bu_07
Created: Mar-16-11 5:01 PM
NATIONAL RENEWABLE ENERGY LABORATORY
CDP-BU-08Fuel Cell System Starts by Time of Day
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 240
5
10
15System Starts by Time of Day
Sta
rts
[%]
Time of Day
Starts
Conditioning1 Starts
NREL cdp_bu_08
Created: Mar-16-11 4:59 PM1) FC system conditioning is an automated operation for regularsystem checks; activitated after long periods of no operation.
NATIONAL RENEWABLE ENERGY LABORATORY
CDP-BU-09Continuous Fuel Cell System Run Time
0 1 2 3 4 5 6 7 8 9 100
10
20
30
40
50
60
70
80
90
100
Continuous Run Time [hours]
Sta
rts
[%]
Continous System Run Time
0 10 20 30 40 50 600
10
20
30
40
50
Continuous Run Time [Mins]S
tart
s<=
60 m
ins
[%]
NREL cdp_bu_09
Created: Mar-16-11 1:01 PM
NATIONAL RENEWABLE ENERGY LABORATORY
CDP-BU-10Unsuccessful Operation Categories
0
1
2
Un
succ
essf
ul O
per
atio
ns/
Sta
rts
Unsuccessful Operation Categories
EStop
NREL cdp_bu_10
Created: Mar-16-11 4:37 PM