the future of lighting controls - california lighting ......2009 campus lighting retrofit forum the...

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2009 CAMPUS LIGHTING RETROFIT FORUM The Future of Lighting Controls Konstantinos Papamichael, Ph.D. Professor, Design Program Co-Director, California Lighting Technology Center University of California, Davis

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Page 1: The Future of Lighting Controls - California Lighting ......2009 CAMPUS LIGHTING RETROFIT FORUM The Future of Lighting Controls Konstantinos Papamichael, Ph.D. Professor, Design Program

2009 CAMPUS LIGHTING RETROFIT FORUM

The Future of Lighting Controls

Konstantinos Papamichael, Ph.D. Professor, Design Program Co-Director, California Lighting Technology Center University of California, Davis

Page 2: The Future of Lighting Controls - California Lighting ......2009 CAMPUS LIGHTING RETROFIT FORUM The Future of Lighting Controls Konstantinos Papamichael, Ph.D. Professor, Design Program

2009 CAMPUS LIGHTING RETROFIT FORUM

Lighting Control Strategies

•  Scheduling •  Occupancy Sensing •  Daylight Harvesting •  Personal Controls •  Demand Response •  Tuning •  Real-time Pricing •  Scene Controls •  Lumen Maintenance

Page 3: The Future of Lighting Controls - California Lighting ......2009 CAMPUS LIGHTING RETROFIT FORUM The Future of Lighting Controls Konstantinos Papamichael, Ph.D. Professor, Design Program

2009 CAMPUS LIGHTING RETROFIT FORUM

Digital Lighting Controls

•  Digitally Addressable Controls Components –  Sensors, Ballasts, Switches, Dimmers, …

•  Digital Wired and/or Wireless Communication

–  Targeted Communications through Messages

•  Smart Controls Components

–  Software based Adjustable & Re-configurable Algorithms

•  Smart overall control system –  Software based, Unlimited Reconfiguration

Page 4: The Future of Lighting Controls - California Lighting ......2009 CAMPUS LIGHTING RETROFIT FORUM The Future of Lighting Controls Konstantinos Papamichael, Ph.D. Professor, Design Program

2009 CAMPUS LIGHTING RETROFIT FORUM

Digital Lighting Controls Benefits

•  Simplified Physical Setup –  Wired in Series and/or Wireless

•  Unlimited Control Capabilities –  Customized Control Strategies & Algorithms

•  Multiple Inputs –  Sensors, Communications, Occupants, Facility Managers

•  Multiple Outputs –  Automated Lighting, Window/Skylight & HVAC Controls

–  Automated Status & Diagnostic Messages

Page 5: The Future of Lighting Controls - California Lighting ......2009 CAMPUS LIGHTING RETROFIT FORUM The Future of Lighting Controls Konstantinos Papamichael, Ph.D. Professor, Design Program

2009 CAMPUS LIGHTING RETROFIT FORUM

Traditional & Emerging Technologies

•  Traditional Control Technologies –  Limited number of inputs –  Fixed algorithms embedded in controllers –  Hardware control for key control parameters

•  Emerging Control Technologies –  Unlimited number of inputs –  Customized algorithms through software –  Software control for all control parameters –  Dynamic strategies & re-configurability –  Monitored-based commissioning

Page 6: The Future of Lighting Controls - California Lighting ......2009 CAMPUS LIGHTING RETROFIT FORUM The Future of Lighting Controls Konstantinos Papamichael, Ph.D. Professor, Design Program

2009 CAMPUS LIGHTING RETROFIT FORUM

Traditional & Emerging Sequences

•  Traditional Sequence (front loaded) –  Complete control strategy and design up front –  Install controls components –  Physically connect components to implement design –  Commission system to ensure proper operation

•  Emerging Sequence (end loaded) –  Install controls components in series –  Design & implement control strategies –  Monitored-based commissioning

•  Adjust and fine-tune implementation •  Design and implement new strategies

Page 7: The Future of Lighting Controls - California Lighting ......2009 CAMPUS LIGHTING RETROFIT FORUM The Future of Lighting Controls Konstantinos Papamichael, Ph.D. Professor, Design Program

2009 CAMPUS LIGHTING RETROFIT FORUM

Traditional Commissioning Tasks

•  Verify placement of components

•  Verify physical connections

•  Verify Operation

•  Fine-tune operation

Page 8: The Future of Lighting Controls - California Lighting ......2009 CAMPUS LIGHTING RETROFIT FORUM The Future of Lighting Controls Konstantinos Papamichael, Ph.D. Professor, Design Program

2009 CAMPUS LIGHTING RETROFIT FORUM

Emerging Commissioning Tasks

•  Software-based Setup

•  Customized Control Strategies

•  Customized Control Algorithms

•  Software-based Monitoring & Diagnostics

•  Remote, Web-based Commissioning

•  Reconfiguration of Strategies & Algorithms

Page 9: The Future of Lighting Controls - California Lighting ......2009 CAMPUS LIGHTING RETROFIT FORUM The Future of Lighting Controls Konstantinos Papamichael, Ph.D. Professor, Design Program

2009 CAMPUS LIGHTING RETROFIT FORUM

Floor Plan, Imported or Drawn

Page 10: The Future of Lighting Controls - California Lighting ......2009 CAMPUS LIGHTING RETROFIT FORUM The Future of Lighting Controls Konstantinos Papamichael, Ph.D. Professor, Design Program

2009 CAMPUS LIGHTING RETROFIT FORUM

Export to Web-based Environment

Page 11: The Future of Lighting Controls - California Lighting ......2009 CAMPUS LIGHTING RETROFIT FORUM The Future of Lighting Controls Konstantinos Papamichael, Ph.D. Professor, Design Program

2009 CAMPUS LIGHTING RETROFIT FORUM

Individually Addressable Luminaries

Page 12: The Future of Lighting Controls - California Lighting ......2009 CAMPUS LIGHTING RETROFIT FORUM The Future of Lighting Controls Konstantinos Papamichael, Ph.D. Professor, Design Program

2009 CAMPUS LIGHTING RETROFIT FORUM

Luminaries Organized in Groups

Page 13: The Future of Lighting Controls - California Lighting ......2009 CAMPUS LIGHTING RETROFIT FORUM The Future of Lighting Controls Konstantinos Papamichael, Ph.D. Professor, Design Program

2009 CAMPUS LIGHTING RETROFIT FORUM

Groups Controlled through Algorithms

Page 14: The Future of Lighting Controls - California Lighting ......2009 CAMPUS LIGHTING RETROFIT FORUM The Future of Lighting Controls Konstantinos Papamichael, Ph.D. Professor, Design Program

2009 CAMPUS LIGHTING RETROFIT FORUM

Monitoring & Controls Software

Page 15: The Future of Lighting Controls - California Lighting ......2009 CAMPUS LIGHTING RETROFIT FORUM The Future of Lighting Controls Konstantinos Papamichael, Ph.D. Professor, Design Program

2009 CAMPUS LIGHTING RETROFIT FORUM

Building Power Usage

Page 16: The Future of Lighting Controls - California Lighting ......2009 CAMPUS LIGHTING RETROFIT FORUM The Future of Lighting Controls Konstantinos Papamichael, Ph.D. Professor, Design Program

2009 CAMPUS LIGHTING RETROFIT FORUM

Green Glance

Page 17: The Future of Lighting Controls - California Lighting ......2009 CAMPUS LIGHTING RETROFIT FORUM The Future of Lighting Controls Konstantinos Papamichael, Ph.D. Professor, Design Program

2009 CAMPUS LIGHTING RETROFIT FORUM

Controls Design & Monitoring

Page 18: The Future of Lighting Controls - California Lighting ......2009 CAMPUS LIGHTING RETROFIT FORUM The Future of Lighting Controls Konstantinos Papamichael, Ph.D. Professor, Design Program

2009 CAMPUS LIGHTING RETROFIT FORUM

Performance Reporting

Page 19: The Future of Lighting Controls - California Lighting ......2009 CAMPUS LIGHTING RETROFIT FORUM The Future of Lighting Controls Konstantinos Papamichael, Ph.D. Professor, Design Program

2009 CAMPUS LIGHTING RETROFIT FORUM

Open Digital Communication Protocol

•  Interoperability of controls components from different manufacturers

•  Developed by NEMA (NEMA Standards Publication 243-2005) •  Wide manufacturer participation •  Open-source commissioning software

NEMA 243

Page 20: The Future of Lighting Controls - California Lighting ......2009 CAMPUS LIGHTING RETROFIT FORUM The Future of Lighting Controls Konstantinos Papamichael, Ph.D. Professor, Design Program

2009 CAMPUS LIGHTING RETROFIT FORUM

Controls and sensors are currently operating with an external gateway. Once the new NEMA protocol is approved, DALI controls and sensors will be fully integrated and the need for the gateway will disappear.

Proof-of-Concept Demonstration at CLTC NEMA 243

Page 21: The Future of Lighting Controls - California Lighting ......2009 CAMPUS LIGHTING RETROFIT FORUM The Future of Lighting Controls Konstantinos Papamichael, Ph.D. Professor, Design Program

2009 CAMPUS LIGHTING RETROFIT FORUM

DEMONSTRATION

Field demonstration UC Davis Bainer Hall

Page 22: The Future of Lighting Controls - California Lighting ......2009 CAMPUS LIGHTING RETROFIT FORUM The Future of Lighting Controls Konstantinos Papamichael, Ph.D. Professor, Design Program

2009 CAMPUS LIGHTING RETROFIT FORUM

ENERGY ANALYSIS

Energy Performance Benefits

Page 23: The Future of Lighting Controls - California Lighting ......2009 CAMPUS LIGHTING RETROFIT FORUM The Future of Lighting Controls Konstantinos Papamichael, Ph.D. Professor, Design Program

2009 CAMPUS LIGHTING RETROFIT FORUM

Thank you! Questions? Comments? Konstantinos (Kosta) Papamichael

[email protected]

(530) 747-3834

cltc.ucdavis.edu