CE+T America Stabiliti 30C3 750/480 User manual

www.cet-america.com
Stabiliti
TM
–Microgrid Operation
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implied, with respect to the information contained herein. CE+T America has made reasonable efforts to
ensure the accuracy of information herein and at the time of publication. However, information is
constantly evolving and CE+T America does not purport the information provided is correct,
comprehensive, or exhaustive. This document is for informational purposes only. You should not act upon
information without consulting CE+T America or its authorized distributors.
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Contents
1. About This Document ...........................................................................................................................5
2. Glossary of Terms..................................................................................................................................6
3. Important Safety Instructions...............................................................................................................7
4. Overview...............................................................................................................................................9
5. System Rating........................................................................................................................................9
6. Reference Document ............................................................................................................................9
6.1. MAN - 00115 –Stabiliti Series 30 KW –Installation and Operation Manual –V1.0.....................9
6.2. MAN - 00114 –Stabiliti Series 30 KW –Quick Start Guide –V1.0................................................9
6.3. DOC - 00063 –App Note –Single Wire Microgrid Guide..............................................................9
6.4. DOC –000xx –App Note –Islanding Switchgear Guide ...............................................................9
6.5. DOC –503 –App Note –Rapid Backup Power Solution Guide.....................................................9
6.6. DOC - 00033 –App Note –Transformer & Interconnection.........................................................9
7. Microgrid Operation –Synchronous Vs Asynchronous ........................................................................9
8. Microgrid Operation ...........................................................................................................................10
9. Microgrid Operation –SEL Method ....................................................................................................12
10. Microgrid Operation –Single Wire Command Method..................................................................14
11. Microgrid Operation –Modbus Command Method.......................................................................16

Table of Figures:
Figure 1 - Microgrid Operation - Three Ways .............................................................................................10
Figure 2 - Pros and Cons of Different Microgrid Operation Methods ........................................................11
Figure 3 - Microgrid Operation - SEL Method.............................................................................................12
Figure 4 - Microgrid Operation - Single Wire Method................................................................................14
Figure 5 - Microgrid Operation - Modbus Method.....................................................................................16

1. About This Document
This document is CE+T America proprietary. It is a customer facing document aimed to serve as an
operational guide for Stabiliti converter’s microgrid operation.
Document Revision History:
Contact Information
CE+T America, Austin, Texas
[email protected]om
Date
Revision
Notes
Sept 15th, 2021
A
Initial draft