Technical Drawings AUB

Transcription

BECHETEL ENGINEERING BUILDING LAYOUT
ACCEPTED STRUCTURE LOCATION ON BUILDING A AND B
OPTION A
OPTION B
1
2
3
7
4
8
FIXED ON A METALLIC BASE
FIXED ON A FLOATING CONCRETE BASE
NOTE 1: The minimum distance between rows depends on orientation and
inclination of the modules.
NOTE 2: No shading on PV generator surface from another row or from any
irremovable object is acceptable in the worst case month in the central
hours of the day (+-4hours).
NOTE 3: The fixing system of the structure on the roof must assure the
same grade of waterproofing of the one existing before.
NOTE 4: The structure used and its fixing system must assure the structural
stability of roof.
NOTE 5: All the extra activity related to re-adapt the roof for the panels
must be included in the bid.
NOTE 6: The final arrangement of components outdoor or inside technical
room shall be approved by the project supervisor.
NOTE 7:The AC protection box will be located indoors as closer as possible
to the building connection point.
SCIENTIFIC RESEARCH BUILDING PV LAYOUT
ROOF
R00
REVISION
R.O.
11/12/2015
DATE
DESCRIPTION
DRAWN CHECKED
APPD.
CEDRO 4 PROGRAMME- COMMUNITY ENERGY EFFICIENCY AND RENEWABLE
ENERGY DEMONSTRATION PROJECT FOR LEBANON
Location:
Field:
Project description:
Sheet name:
Design
Escale:
Drawing Number:
www.tramatecnoambiental.es [email protected]
Av.Meridiana, 153 P.Baixa 08026 BCN-ES Tel.(+34)93 446 3234 Fax.(+34)93 456 6948
PV PLANT CONTROLLER
(not included in this ITB)
M
O
M
O
C
C
C C C
C C
O O O
O O
M M M
M M
1 2 3
5 6
4
7
NOTE 1: The total power consumed by the university shall be monitored in order to calculate overall PV solar
fraction.
48 kWp SRB
72 kWp BEB
AUB POWER STATION
(NOTE 1)
S1
S1
DC PROTECTIONS
GRID CONNECTED
INVERTERS (REF:
SHEET 5&6)
S1
S1
S1
S1
RADIATION
SENSOR
9
TEMP.
SENSOR 1
10
TEMP.
SENSOR 2
S1
S1
S1
S1
1.1
1.2
1.1
1.2
1.1
1.2
1.1
1.2
1.1
1.2
2.1
2.2
2.1
2.2
2.1
2.2
2.1
2.2
2.1
2.2
S2
S2
S2
S2
S2
S2
S2
S2
S2
S2
1.1
2.2
1.1
2.2
1.1
1.2
1.1
1.n
1.1
1.2
RADIATION
SENSOR
TEMP.
SENSOR 1
11
TEMP.
SENSOR 2
G
GRID CONNECTED
INVERTERS (not
included in this ITB)
2.1
AC PROTECTION GRID
CONNECTED
INVERTERS
(REF:SHEET 4 )
2.2
S3
S3
1.11
1.12
2.3
2.4
S3
S3
1.13
1.14
2.5
S3
1.15
2.1
2.2
S4
S4
MODBUS RTU - RS 485 COMMUNICATION BUS
7
7
8
MDB - SCIENTIFIC RESEARCH BUILDING
TO AUB POWER STATION
6
8
TO AUB POWER STATION
MDB - BECHETEL ENGINEERING BUILDING
6
R00
REVISION
R.O.
11/12/2015
DATE
DESCRIPTION
DRAWN CHECKED
APPD.
Ubication:
Field:
Sheet name:
Design
Escale:
Drawing Number:
S4
S3
S3
S3
Section description
Grid connected inverter building MDB
Drop voltage maximum accepted
Section name
S3 + S4
0,50%
Criteria
Rated output power
The cables be UV-resistant, water resistant and they be flexible (multistranded). The specifications of the
cables are of Cu Rv-k 0,6/1kV.
S4
S3
S3
R00
REVISION
R.O.
11/12/2015
DATE
DESCRIPTION
DRAWN CHECKED
APPD.
Ubication:
Field:
Sheet name:
Design
Escale:
Drawing Number:
S1
S1
S1
S1
String 1
String 2
String 3
String 4
REFERENCE PV MODULE SPECIFICATIONS AT STC
PV MATRIX
(4 strings 20 Modules)
(NOTE 2)
27
72
Minimum reference capacity (STC) 300
Maximum power point current
8,33
kg
Maximum power point voltage
Short circuit current
Open circuit voltage
V
A
V
1.96
Weight
36,4
8,86
44,9
Wp
A
.99
(NOTE 3)
E1
(NOTE 4)
and air mass of 1.5 (In accordance with IEC-61215-2).
REFERENCE PV MATRIX CONFIGURATION
Number of strings
PV Generator
4
Earthed
Reference PV Matrix specification
@STC
Vmp Generator
Voc Generator
Cp Generator
728 V
777 V
958 V
898 V
24000 Wp 26400 Wp
1
PV module junction box
2
DC protection grid dependent inverter
E1 Earthing PV generator
E2 Earthing Protection boards
E2
(NOTE 4)
S2
DESIGN CRITERIA:
PV arrays for matrix configuration have to be designed with the following criteria:
S2
-+
-+
(NOTE 1)
PV Capacity (STC) < 1,10 times higher than rated power of inverter
Drop voltage maximum accepted
Section description
Section name
PV-modules - inverter on grid S1 + S2
2,00%
Criteria
Capacity at STC
The cables be UV-resistant, water resistant and they be flexible
(multistranded). The specifications of the cables are of Cu Rv-k 0,6/1kV.
R00
REVISION
R.O.
11/12/2015
DATE
DESCRIPTION
DRAWN CHECKED
NOTE 1: There must be as many circuits as number of DC/MPPT inputs of the grid connected inverter
NOTE 2: This configuration is only an example.
NOTE 3: Not required if protection is already included in the inverter.
NOTE 4: Earthing connection of metallic structure (resistance value 30 ohm < R < 80 ohm)
APPD.
Ubication:
Field:
Sheet name:
Design
Escale:
Drawing Number:
R00
REVISION
R.O.
11/12/2015
DATE
DESCRIPTION
DRAWN CHECKED
APPD.
Ubication:
Field:
Sheet name:
Design
Escale:
Drawing Number:

Technical Drawings AUB

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