PV Powered PVP260kW Technical Information PDF herunterladen (Seite 78)

Figure 6-1 AC and DC Disconnect Power ON

6.2 Inverter Operating States

The PVP250kW and PVP260kW Inverters have nine operating states. The inverters will

transition from one state to another only as shown in Figure 6-2. Each operating state is

described below.

DC Disconnect

in Power ON

Position

AC Disconnect

in Power ON

Position

ON/OFF Switch

1 2 ... 73 74 75 76 77 78 79 80 81 82 83 ... 128 129

97-600100-28-C 1
Acronyms and Abbreviations 7
Table of Contents 9
List of Tables 11
List of Figures 12
1. Introduction 15
1.2 Product Characteristics 16
1.3 Product Features 16
Card Cage Assembly 18
Controller PCB 18
Power Distribution PCB 18
Communications PCB 18
Figure 1-4 AC Sub Panel 19
AC Sense & DC Power 20
Supply Fuses 20
Power Supply Fuses (optional) 20
Soft Start Fuses 20
DC Sub Panel 21
AVERTISSEMENT 22
2. Safety 25
2.3 Personal Safety 29
2.4 Wiring Requirement 29
PRUDENCE 31
Model 480VAC 600VAC 32
3. Planning 35
3.4 Conduits and Conductors 36
CAUTION 38
WARNING 38
3.7 Grid Interconnection 39
3.8 Monitoring 39
3.10 PV Array Input 40
4. Installation 41
Figure 4-2 Screen Check 43
Figure 4-7 Screen Inspection 44
Figure 4-9 Fan Inspection 45
4.3 Setting and Anchoring 46
4.4 Conduit Entry 47
4.5 Electrical Connections 48
2 inch straight 49
Lower cabinet 49
PVP250kW 400A 350A 52
PVP260kW 400A N/A 52
PVP260kW-LV 400A N/A 52
480VAC 422VAC – 528VAC 52
600VAC 528VAC - 660VAC 52
4.7 DC Wiring 55
1 2 3 4 5 6 7 8 58
4.4 Conduit Entry 59
Chapter 5, Modbus 60
Network Installation 60
C. Connect the Modbus cable 64
Table 5-4 Biasing Enabled 67
Modbus Register Maps 70
6. Operation 77
Initialize 79
Disabled 79
6.5 Shutdown Procedure 84
Figure 7-1 Air Intake Hood 87
7.5 Faults and Warnings 88
7.6 Troubleshooting Faults 90
Start Up Procedure 92
Status LED Lights 93
Figure 7-7 Comm X PCB Lights 94
DNS Failure Long-Short-Short 95
Torque Values, and Wire Sizes 96
Appendix A - Speciﬁcations 97
Appendix B - Wiring Diagram 99
3 PHASE AC OUT 100
INSTALLER 100
INSTALLER LANDINGS 100
LANDINGS 100
APPENDIX C 102
10-810006-06 103
WEIV MOTTOB 104
Values, and Wire Sizes 108
DC Subcombiner Inputs 112
Requirements Checklist 114
Appendix F - Efﬁciency Curves 116
CEC Efficiency = 96.5% 117
CEC Efficiency = 97.0% 118
Limited Warranty 124

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