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Senior Design, Spring 2013. Jane Peters. Matt Murphy. Jared Jasper. Riley Groves. Muzi Li. DEC13-03: ISU Substation. Project Description. TASK: Design a new 115kV substation (switchyard) to service ISU Voltage Level Transformations - PowerPoint PPT Presentation
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Senior Design, Spring 2013
DEC13-03: ISU Substation
Jane Peters
Riley Groves
Jared Jasper
Matt Murphy Muzi Li
Project Description
TASK: Design a new 115kV substation (switchyard) to service ISU
– Voltage Level Transformations– Inter-system communication with other
substations (OUTSIDE SCOPE)– Regional transmission line connection– System health monitoring capabilities– System protection
DEC13-03: ISU Substation
Scope of Services/Deliverables
DEC13-03: ISU Substation
• Physical Campus Layout• Foundation Layout• One-line Diagram• Three-line Diagram• Bus and Insulator Sizing • Grounding grid design• Component Raceway
Design
• Transformer Design• 125VDC System Battery
Design• Relay Design• Control System Design• Control House Layout• Control House Service
NOT INCLUDED: System Simulation and Transformer Design
Project Requirements
DEC13-03: ISU Substation
• Design services– Layout will allow for future expansion– 125 Volt Station Battery supply for station service outage– Fiber-Optics communication between substations – The substation be designed with Iowa weather in mind
• Safety– Clearance for emergency vehicles – Clearance for removal of defective parts– Ground grid capable of handling a fault
• Follow industry and company standards
CONSTRAINTS• Burns & McDonnell
expectations• Standards
– Industry Specific– Component Specific– Environmental Specific
• Hierarchy of development dependency
RISKS• Hierarchy of development
dependency• Learning curve• Design validation
DEC13-03: ISU Substation
Project Constraints & Risks
Project Schedule
DEC13-03: ISU Substation
SPRING
• Design Document and Project Plan
• One-line Diagram• Three-line
Diagram• Physical Campus
Layout• Elevation
Drawings
SUMMER FALL
• System load calculation
• Grounding Grid Design
• Foundation Layout
• Bus and Insulator Sizing Design
• Service Station Transformer Design
• Raceway Design• Control House
Design• Station Battery
Design• Relay Panel
Wiring
Project Resources
DEC13-03: ISU Substation
• Software Tools– AutoCAD– WinIGS
• Design Resources– Burns and McDonnell design team– Industry design standards– External Reference material
Project Verification
DEC13-03: ISU Substation
• Campus Resources– Dr. Ajjarapu– Dr. Christy– Weekly progress review meetings
• Burns and McDonnell Design Team– Bi-monthly design review meetings
Project Status
DEC13-03: ISU Substation
• Deliverable Requirements
• One/Three Line Diagram
• Foundation Design
• Substation Layout
• Bus and Insulator Sizing Design
• Ground Grid
• Station Service Transformer
• Raceway
• Control Building
• 125V DC Station Battery Design
• Relaying and Controls
• Design Resources
2/18/2013
4/1/2013
4/1/2013
Acknowledgements
DEC13-03: ISU Substation
In conclusion, we would like to extend a, “thank you”, to the following resources for their help throughout this project:• Brad Jensen and Nathan Schares, Burns and
McDonnell• Dr. Ajjarapu, Dr. Christy and Jason Boyd, Iowa
State University• P. Meliopoulos, Georgia Institute of Technology
Team Breakdown
DEC13-03: ISU Substation
• Jane Peters (Team Leader)– project documents, one-line, control building, three-line, section cuts,
relay wiring• Jared Jasper (Team Webmaster)
– website maintenance, site design, grounding layout, section cuts• Riley Groves (Communications Coordinator)
– one-line, three-line, client communications, raceway, grounding layout, relay wiring
• Matt Murphy (Grounding Expert)– one-line, three-line, raceway, grounding, control building, bus and
insulator sizing• Muzi Li (Layout Expert)
– foundation design, grounding layout, site design, bus and insulator sizing
One Line DiagramOne Line Diagram