Appendix E-2.c.i Energy Plan 2004-2013 Follow-up Studies and ...
Appendix E-2.c.i Energy Plan 2004-2013 Follow-up Studies and ...
Appendix E-2.c.i Energy Plan 2004-2013 Follow-up Studies and ...
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Accessory Electric <strong>Plan</strong>t<br />
Re-powering Study for the Northport <strong>and</strong> Port Jefferson Power Stations<br />
<strong>Appendix</strong> IV Northport <strong>Plan</strong>t Equipment List<br />
Equipment<br />
No.<br />
Description Type<br />
1 CTG<br />
Transformers<br />
3-Oil-filled 220 MVA 18kV/345 kV<br />
2 STG<br />
Transformer<br />
1-Oil-filled 350 MVA 22 kV/345 kV<br />
3 Auxiliary<br />
Transformers<br />
3-Oil-filled 5 MVA 18 kV/4.16 kV<br />
4 Low Voltage<br />
Transformer<br />
Dry ventilated 4.16 kV/480V<br />
5 Generator<br />
Breaker<br />
3, one for each CT<br />
6 High Side GIS<br />
Breaker<br />
4, one for each CTG <strong>and</strong> one for the STG<br />
7 CTG Isolated<br />
Phase Bus<br />
Ducts <strong>and</strong> Tap<br />
Bus<br />
Aluminum, self-cooled 18 kV<br />
8 STG Isolated<br />
Phase Bus<br />
Duct <strong>and</strong> Tap<br />
Bus<br />
Aluminum, self-cooled 22 kV<br />
9 Medium<br />
Voltage<br />
Switchgear<br />
Metal clad<br />
10 Low Voltage<br />
Switchgear<br />
Instrumentation <strong>and</strong> Control<br />
Metal enclosed<br />
Equipment<br />
No.<br />
Description Type<br />
1 DCS-Main<br />
Control<br />
Monitor/keyboard; Operator printer; Engineering printer<br />
2 DCS-<br />
Processor<br />
Microprocessor with redundant input/output<br />
3 DCS-Data<br />
Highway<br />
Fiber optic<br />
March 30, 2009 232
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