jeremy santiago esd intern presentation

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ELECTRIC SUBSTATION DESIGN Jeremy Santiago

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Page 1: Jeremy Santiago ESD intern presentation

ELECTRIC SUBSTATION

DESIGN

Jeremy Santiago

Page 2: Jeremy Santiago ESD intern presentation

What is Electric Substation Design?

Page 3: Jeremy Santiago ESD intern presentation

Overview of Projects

•Capacitor Bank Alarm Reconfigurations

•Honk Falls 69 kV Circuit Breaker

Replacements

•Bidding for System Spare CCVT’s and

PT’s

•Substation Ground Grid Testing

•Shenandoah Substation Fire Wall

Page 4: Jeremy Santiago ESD intern presentation

Capacitor Bank Alarm Reconfigurations• Temperature Alarm

▫113˚F▫Sends to Annunciator

• Over Temperature Alarm▫130˚F▫Sends to SCADA

Page 5: Jeremy Santiago ESD intern presentation

69 kV Circuit Breaker Replacements

•Circuit Breaker Replacement Program

Page 6: Jeremy Santiago ESD intern presentation

Bidding for System Spare Equipment

•(3) 345 kV PT’s

•(3) 345 kV CCVT’s

•(3) 115 kV CCVT’s

Page 7: Jeremy Santiago ESD intern presentation

Ground Grid Testing

•Collect data to determine the soil resistance

• Substations visited:▫Rhinebeck▫Sturgeon Pool▫Knapps Corners

Page 8: Jeremy Santiago ESD intern presentation

Transformer Fire Barrier

Design Criteria:1) Meet IEEE &

NFPA standards

2) Minimize Outage Time

Page 9: Jeremy Santiago ESD intern presentation

Transformer Fire Barrier

Page 10: Jeremy Santiago ESD intern presentation

What Have I Learned ?

•The role of a Substation and the various components that make it up

•The scoping process for Electric Substation Design projects

•The importance of recording experiences with projects

Page 11: Jeremy Santiago ESD intern presentation

Thank You“Tell me and I forget. Teach me and I remember. Involve me and I learn”

-Benjamin Franklin

Page 12: Jeremy Santiago ESD intern presentation

Questions ?