Jeremy Santiago ESD intern presentation
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Transcript of Jeremy Santiago ESD intern presentation
ELECTRIC SUBSTATION
DESIGN
Jeremy Santiago
What is Electric Substation Design?
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
Capacitor Bank Alarm Reconfigurations• Temperature Alarm
▫113˚F▫Sends to Annunciator
• Over Temperature Alarm▫130˚F▫Sends to SCADA
69 kV Circuit Breaker Replacements
•Circuit Breaker Replacement Program
Bidding for System Spare Equipment
•(3) 345 kV PT’s
•(3) 345 kV CCVT’s
•(3) 115 kV CCVT’s
Ground Grid Testing
•Collect data to determine the soil resistance
• Substations visited:▫Rhinebeck▫Sturgeon Pool▫Knapps Corners
Transformer Fire Barrier
Design Criteria:1) Meet IEEE &
NFPA standards
2) Minimize Outage Time
Transformer Fire Barrier
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
Thank You“Tell me and I forget. Teach me and I remember. Involve me and I learn”
-Benjamin Franklin
Questions ?