senior design, spring 2013 jane peters riley groves jared jasper matt murphy muzi li

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


Scope of Services/Deliverables


• 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


• 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


Project Constraints & Risks

Project Schedule


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


• Software Tools– AutoCAD– WinIGS

• Design Resources– Burns and McDonnell design team– Industry design standards– External Reference material

Project Verification


• Campus Resources– Dr. Ajjarapu– Dr. Christy– Weekly progress review meetings

• Burns and McDonnell Design Team– Bi-monthly design review meetings

Project Status


• 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


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


• 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

senior design, spring 2013 jane peters riley groves jared jasper matt murphy muzi li

Documents