kevin hsia lighting/electrical option advisor: dr. richard mistrick ted dannerth april 15, 2009
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Kevin Hsia
Lighting/Electrical Option
Advisor: Dr. Richard Mistrick
Ted Dannerth
April 15, 2009
New York University Concourse ProjectNew York, NY
General Building Information / Location
Concept
Gould Plaza – Architecture Breadth, Lighting Depth, Gould Plaza – Architecture Breadth, Lighting Depth,
Tisch Hall Lobby – Lighting Depth
Summary of Thesis
Overview
Photovoltaic Feasibility Study– Electrical Depth Master Depth Study– Daylighting
• Gould Plaza
• Tisch Hall Lobby
• Classroom• MBA Student Lounge
• Architecture – Outdoor Plaza
• Mechanical – Water Harvest System on Plaza
Lighting Depth Study
Electrical Depth Study
Breadth Study
Master Depth Study
• Daylighting – Tisch Hall
• Backup Generator
• Photovoltaic Feasibility Study
• Redesign 4 spaces
Summary of Thesis
Lighting Depth Study
Electrical Depth Study
Breadth Study
Master Depth Study
Summary of Thesis
• Gould Plaza
• Tisch Hall Lobby
• Classroom• MBA Student Lounge
• Architecture – Outdoor Plaza
• Mechanical – Water Harvest System on Plaza
• Daylighting – Tisch Hall
• Backup Generator
• Photovoltaic Feasibility Study
• Redesign 4 spaces
Building Name: New York University Concourse Project
44 West 4th Street, New York, NY 10012
Building Occupant : Education/University
Size: 70,000 sq.ft
Owner: New York University Stern School of Business
Architect: Perkins + Will
MEP Engineer: BR+A
Structural: Severud
Lighting Designer: Cline Bettridge Bernstein Lighting Design
Construction dates: Fall 07 – Fall 09
Cost : $35 million
Gould Plaza
KMC
TischHall Weaver
Hall
General Building Information
Building Name: New York University Concourse Project
44 West 4th Street, New York, NY 10012
Building Occupant : Education/University
Size: 70,000 sq.ft
Owner: New York University Stern School of Business
Architect: Perkins + Will
MEP Engineer: BR+A
Structural: Severud
Lighting Designer: Cline Bettridge Bernstein Lighting Design
Construction dates: Fall 07 – Fall 09
Cost : $35 million
General Building Information
Ground Level
Upper Concourse
Lower Concourse
Concept
Create Pride
Strengthen Spirit of NYU
Eliminate Depression
Stress related to competitive nature of the business school
Provide Way-finding/Orientation
Congested traffic throughout the building
Improve Physical Health
Lack connection to nature and daylight
Other Concepts
Sustainable Systems
Integrate energy efficient systems into architecture
Function
Improve overall usage of building
Gould Plaza
Gould Plaza
Architecture Breadth
New Furniture System
• Create relaxing atmosphere
• Bring scale of the plaza down
Gould Plaza
Architecture Breadth
New Furniture System
• Create relaxing atmosphere
• Bring scale of the plaza down
Gould Plaza
Considerations and Criteria
Safety to walk
Modeling points of interest: Doors & Walkways
Maintain 1 fc on major walkways
Create sense of pride
Design Solution
Address school identity by lighting a NYU logo
Light perimeter of Plaza to define the boundary
Gould Plaza
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Gould Plaza
Gould Plaza
Design Solution
Achieve average 1 fc on entrance and major walkways
Power Density Designed 0.17 W/sq. ft
Power Density Max Allowed 0.2 W/sq. ft
Tisch Hall Lobby
Considerations and Criteria Create spacious and pleasant environment Facial recognition and safety Achieve 15 fc on floor
Design Solution Using light to create a hierarchy to direct people Use of modern looking luminaires
Tisch Hall Lobby
Considerations and Criteria Create spacious and pleasant environment Facial recognition and safety Achieve 15 fc on floor
Design Solution Using light to create a hierarchy to direct people Use of modern looking luminaires
Considerations and Criteria Create spacious and pleasant environment Facial recognition and safety Achieve 15 fc on floor
Design Solution Using light to create a hierarchy to direct people Use of modern looking luminaires
Tisch Hall LobbyTisch Hall Lobby
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Tisch Hall LobbyTisch Hall Lobby
Tisch Hall LobbyTisch Hall Lobby
Design Solution
Achieve average 15 fc on lobby floor
Power Density Designed 1.05 W/sq. ft
Power Density Max Allowed 1.30 W/sq. ft
Photovoltaic Feasibility Study
Considerations Promote alternative ways to generate electricity
Design Solution Install photovoltaic panels on Weaver, Tisch, and KMC
Photovoltaic Feasibility Study Equinox – March 21st
Considerations Promote alternative ways to generate electricity
Design Solution Install photovoltaic panels on Weaver, Tisch, and KMC
Photovoltaic Feasibility Study
Considerations Promote alternative ways to generate electricity
Design Solution Install photovoltaic panels on Weaver, Tisch, and KMC
PV array positions
Mounting Area: 21,056 sq. ft.
Total Panels: 1,392 Power Generated: 278kW
Photovoltaic Feasibility Study
Power Generated: 278kW
Power Consumed in Tisch Hall : 840kW
Save: 33% of power
Photovoltaic Feasibility Study
Total Cost: $3,253,208
Grant: $2,689,585
Pay $563,623 Total Cost: $3,253,208
Grant: $2,689,585
Photovoltaic Feasibility Study
Payback Period: 14.7 years
$563,623
PV Cost
$38,328
Savings/Year
Master Depth Daylighting Study
Study
Analyze the daylighting conditions in Tisch Lobby
Calculate energy savings for a photosensor based system
Method
Agi32 - analyze daylighting conditions in the lobby
Ecotect
Excel – find critical point to locate photosensor
Daysim – calculate energy savings
Master Depth Daylighting Study
Equinox – March 21st
9 AM
12 PM
3 PM
6 PM
Master Depth Daylighting Study Zone 1 Always onZone 2 (time clock)
Zone 3 (photosenor)
Master Depth Daylighting Study
Daysim Simulations
Daylight Factor
Annual Electric Consumption
(kWh/sq.ft)
Electric Lighting
use (kWh)
Electric Lighting activated per
year (hrs)
Maintain illuminance
(fc)
Run#1: All Lighting on
31% of space 2% or higher
2.4 8647.3 2379 15
Run#2: Zone 2 on31% of space 2% or higher
0.2 805.1 2379 15
Run#3: Evening Lighting
31% of space 2% or higher
2 6971.2 1828 15
Energy Savings with photosensor dimming
(kWh)7842.2
Con Edison Electricity Rate (kWh)- May 2008
$0.1274
Total Savings $999
Conclusion
Create Pride
Eliminate Depression
Provide Way-finding/Orientation
Improve Physical Health
Sustainable Systems
Function
Gould Plaza
Tisch Hall
Plaza
Lounge
Tisch Hall
Plaza
Plaza
Acknowledgement
Special Thanks
Perkins + Will
New York University
Industry Professionals
Advisors
Dr. Richard Mistrick
Professor Ted Dannerth
Professor Robert Holland
Professor Kevin Parfitt
Fellow AE classmates
Questions
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