Installation and Operator’s Manual
Page 5 of 20
(Aurora Wind Interface Rev 4.0)
Contents
1
Wind Box Interface Description - WBI ............................................... 6
1.1
WBI Operating Parameters
........................................................................7
1.2
WBI Block Diagram
....................................................................................8
1.3
System Block Diagram
................................................................................9
1.4
Operating Modes of the Wind System:
....................................................10
1.4.1 Off
Mode..............................................................................................10
1.4.2
Grid Check Mode.................................................................................10
1.4.3 Export
Mode ........................................................................................10
1.4.4
Export & Diversion Mode ...................................................................10
1.4.5 Grid
Fail ...............................................................................................10
1.4.6
Wait the wind.......................................................................................10
2
WBI Connections ................................................................................. 11
2.1
Required System Connections
..................................................................11
2.2
Wind Speed Feed back
..............................................................................13
3
WBI Installation and Commissioning................................................ 13
3.1
Assembly and Mounting Instructions
......................................................14
3.1.1 Mounting
Height..................................................................................14
3.1.2 Minimum
clearances............................................................................14
3.2
Equipment Ground Connection
...............................................................14
3.3
Diversion Load Connection
.......................................................................14
3.4
Bulk Output DC Connections
...................................................................14
3.5
Wind Input Connections
...........................................................................14
3.6
Commissioning Sequence:
.........................................................................14
3.6.1 Wiring
Verification..............................................................................14
3.6.2
Wind input power-up ...........................................................................14
3.6.3
Aurora Wind Inverter...........................................................................14
4
Trouble-shooting .................................................................................. 14