3-75se03_16env1-lighting.ppt

8/10/2019 3-75se03_16env1-lighting.ppt

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Energy efficiency gainsthrough Schneider Electric

lighting control

Speaker :Michael Lam , Control Systems APOD ,Installation Systems and Controls , Schneider Electric .


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Slide 2Initi@tive India 2007 - NAME

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Summary

I. Lighting Cost in Building

II. Schneider Electric Portfolio of Lighting Control

III.Applications

IV.Bus Control and Wireless Control

V. Case Studies

VI.Conclusion


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FILE NAME

Summary



III.Applications


V. Case Studies

VI.Conclusion


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FILE NAME

Lighting: the main energy cost

in an office building


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FILE NAME

Room level

End user comfort

settings, tasklighting control,shutter control

Constant lightcontrol

Presence detector

Floor level Presence detector in hallways /

corridors

Zone scheduling

Room occupancy scheduling

Constant light control in sharedspaces

Building level

General setback of comfort settings

at night and during closing hours

Building occupancy scheduling

General control of sun blinds toreduce HVAC load, etc.

Integration with 3rd parties interface ,

eg PABX phone , Card Access

Co-operative and coherent E2strategies at room level, floor level and building level

Lighting Control in Building


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FILE NAME

Summary



III.System Architecture


V. Case Studies

VI.Conclusion


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FILE NAME

For rapid E2gains at room level, IS &C

provides standalone equipment, with

various shapes and designs suited to

technical

and architectural requirements

We offer a broad portfolio of standalone E2

applications

Temperature regulation: thermostats

Lighting control: dimmers (basic, universal,

1000W), twilight switches

Presence detection

Time control: time switches, timers

Shutter control

Load shedders

IS &C Portfolio Rapid E2gains

with standalone equipment


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FILE NAME

Demand response:

Use of Light level sensing

Give users the means to adapt lighting to their needs

i.e. currently performed tasks and location in the

building!

Recommended Light Levels (footcandles)

Average reading & writing 50 fc

Stockroom storage 30 fc

Task lighting 25 fc

Ambiant lighting in Office 25 fc

Loading & unloading 10 fc

Hallways 10 fc

Building entrance 5 fc

Parking lots .8 - 3.6 fc

Roadway Lighting .3 - 1.6 fc

Source IESNA

Potential

savings

8 to 16 %

IS &C core standalone

applications: dimming


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applications: presence detection

Infrared detectors trigger lights when people

are present or passing by

Hotel applications : Integrate between presence sensors with door lock

by wireless communications , and accurately detect

the absence of hotel guest to implement energy

saving mode ( reduce cooling and lighting )

Potential

savings

8 to 16 %


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FILE NAME

A whole building does not need to run

on 100% comfort setting if only a few

occupants are in a given area!

Zone scheduling

Allows defined sections of a building to have

lighting reduced or shut down on a daily /

monthly / yearly schedule

Potential

savings

20 to 40 %


applications: scheduling


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FILE NAME

While the initial costs of basic controls are lower,

the building owners ability to more aggressively

manage energy is compromisedby low-cost, fixed-function solutions...

The common feature among all top performers is

superior energy management at the building level

To maximize savings, combine your energyefficiency applications at the building level!

Overall energy

saving of up to 60%

through appropriate

control

at the building level

is achievable!

40%to60%

From standalone to integrated

systems consolidated gains atthe building level


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FILE NAME

Summary





V. Case Studies

VI.Conclusion


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FILE NAME

IS &C building control system provides the

missing path to co-operative, intelligent

control of the whole building for superior

energy management.

IS&C offer choices to our customer based on

C-Bus technology

C-Bus offer the applications based approach

to develop product to match the needs of ourcustomers , with focus on lighting control

applications

IS &C building control consolidated

gains at the building level


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Distributed architecturebenefits

Highly scalableand flexibleenergy

efficiency strategies at the building level

High level of performance and availabilitythrough independent operation of each

cluster

Optimized installationthanks to free line/

tree/ star topology. Actuators installed

close to the loads

for limited energy losses

Fast re-configurationi.e. easy follow-up

of organizational changes

Reduced operating costs over time

Easy interfacing to other Building

Automation Systems

IS &C building control consolidated

wins at the building level


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FILE NAME

Beginning of the workday

End of the workday

Example of Real-Life scenarios

consolidated gains at the buildinglevel
http://c/Documents%20and%20Settings/Administrator/Local%20Settings/Temp/wz1230/office2%20building%20closing%20hour.swfhttp://localhost/var/www/apps/conversion/Documents%20travail/Energy%20Efficiency/Wien%20feb07%20Initiative/Demo%20Wall/office1%20building%20opening%20hour.swf


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FILE NAME

Summary





V. Case Studies

VI.Conclusion


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FILE NAME

Complete Lighting Control Bus

Technology


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FILE NAME

Retrofit dimming systems for Home

and Small Office based on RF

Technology


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FILE NAME

Summary





V. Case Studies

VI.Conclusion


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FILE NAME

40 Floors of commercial office

Lighting control by C-Bus2 with Time scheduling

Integrating with Citect Server and PABX phone

control

Central control of lighting for whole building to

reduce the need of manpower

No light switches - only phone control via C-Bus

on the office desk

HSBC Bank Headquarter


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FILE NAME

HK ICAC Headquater

Clipsal C-Bus lighting control for whole building to improveEnergy Efficiency

Lighting control for Individual Room

Automatic Control by Motion Sensor & Light Level Senor

Manual Control by Light Switch

Open Area and Pantry

Automatic Control by Motion Sensor

Corridor, Life Lobby & General Public Open Area

Automatic Control by Time Schedule

Carp Park Area, External and Faade Lighting

Automatic Control by Time Schedule

Integrations with

Building Management System

Smart Card Systems for energy efficiency application


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FILE NAME

System Architecture


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FILE NAME

Mandarin Oriental Hotel

500 rooms luxury 5 star hotels

Use of ULTI design room lighting

control with bedside panel

Use of presence sensor with integration

to door lock to reduce false detection

Use of shutter control to provide comfort

and reduce cooling energy

Integrating with PMS by mix of wireless

and IP connectivity

Central control of lighting for whole

building to reduce the need of manpower


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FILE NAME

Mangrove Westcoast Resident

1,400 units luxury intelligent apartment

community

Use lighting control dimming for comfort

and savings

Use of presence sensor to shut off

lighting for unoccupied area

Use of shutter control to provide comfort

and reduce cooling energy

Integrating with colour touch screen to

provide full control of whole apartment for

lighting , shutter control


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FILE NAME

Summary





V. Case Studies

VI.Conclusion


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FILE NAME

Superior energy management at the building level

Scalable, open, multi-vendor

Start simple, add new energy efficiency functions later!

Easy to maintain, fast to reconfigure

Continuously improve your energy efficiency routines overtime, and adapt them to the changing needs of your

organisation!

Office flexibility

Reduce the cost of facility development / reconfiguration

and shorten lead time, without compromising on energy

efficiency

Comfort

Simple control of light, temperature and air. Make the end

user

an active stakeholder in your energy efficiency strategies

Conclusion: your benefits


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Questions & Answers


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The 3 main messages

We can help customers to reduce your costsand improve your lighting experience byscene control

We have the broadest portfolio from StandAlone , Bus Control and Wireless Control tosuit your applications

We offer a wide range of high end aesthetic

design for different User Interfaces ( Colourtouch screens , Wall switches and Dimmers ,Input units and matching ElectricalAccessories )


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Thanks for your attention

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