6
2.2.
Basic Structure
SG250K3 is an advanced and reliable three-phase grid connected inverter for
solar power generation with a rating of 250kW.The SG250K3 inverter utilizes the
advanced power conversion technology with the latest IPM (Intelligent Power
Module), to convert the DC power from the photovoltaic array to stable three-
phase AC power and then feed the power to the utility grid through Figure
2-2 .
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Figure 2-2 Simple circuit diagram of SG250K3
Summary of Contents for SG250K3
Page 1: ...SG250K3 Grid Connected Inverter Operation Manual SG250K3 3A E Ver21 200903 Version 2 1...
Page 2: ...Release History Version Release Date 2 1 Mar 2009 Author Approved By Chen Wei Zhao Wei...
Page 9: ...Safety Instructions Chapter 1 provides some important safety instructions about SG250K3...
Page 13: ...4 Introduction Chapter 2 provides basic information about SG250K3...
Page 18: ...9 Commissioning Chapter 3 describes the verification and commissioning of SG250K3...
Page 21: ...12 Operation Chapter 4 provides instructions about how to operate the SG250K3...
Page 38: ...29 5 History Events 6 History faults 7 History data...
Page 51: ...42 5 Input the limit data for the running parameter at the Set value column...
Page 53: ...44 5 Input the limit data for the protection parameter at the Set value column...
Page 62: ...53 Appendix...
