Intelligent Street Lighting

Transcription

1 Intelligent Street Lighting Adaptability, Flexybility and Savings Luca Coppadoro Echelon South Europe

2 Echelon Profile Founded in 1988 Inventor of the ISO LonTalk protocol LonWorks control network technology platform Building Automation, Smart Metering, Street Lighting, Enterprise Energy Management 2

3 LONWORKS Products Delivering Green Building automation 10-70% electricity consumption reduction Street lighting systems 30-50% electricity consumption reduction LONWORKS SmartGrid Entreprise Energy Management 15-25% electricity consumption reduction Home control Load control, appliance sleep state 3

4 Smart Grid A Key Opportunity Smart Appliances Demand Response Smart Buildings Smart Meters Intelligent Streetlights Control Networks Sensor Networks Renewable Energy Industrial Energy Power Monitoring 4

5

6 Section 1 Section 1 Why?

7 Issues with Outdoor Lighting Growing Energy cost: 50 per streetlight per year Outdoor light energy costs makes up to 40% of municipal budget Growing cost of electricity: +40% in the UK since 2001 CO² impact : 200 KG per streetlight per year Maintenance cost and limitations Expensive manual failure check Night patrols with cars and trucks Many hours between lamp failure and replacement Dark areas and broken lights lower safety and security Light pollution Energy wasted illuminating the sky Ecological damage to birds and insects Limited use of illumination for city centers beautification

8 Observed Benefits with Intelligent Outdoor Lighting UP TO 50% ENERGY SAVINGS Dimming at fixed time = 50% savings with HPS lamps Dimming based on weather conditions and traffic Managing peak demand Save energy on home market to export at a higher price 30% MAINTENANCE SAVINGS Remove night patrols Group onsite operation Reduce use of service trucks and cars Drastically reduce number of incoming calls ENABLE «GREEN DIGITAL CITY» APPS Pollution sensors Parking management Control panel information and signage Supplying energy to camera and WiFi hotspots

9 Traffic density measurement Bulb status Individual luminaire on/off Energy consumption per segment (measured) Astronomical-clock driven schedules Burn hours Automatic fault notification Ambient light sensors for light level optimisation IT Integration Energy consumption per luminaire Automatic fault Centralised installation, detection maintenance and control Weather sensors Individual dimming Open and interoperable communication protocols

10 Components of an Intelligent Streetlight Solution Installation and management central software Automatic installation Information flow management Maintenance management Real-time control Energy Management i.lon SmartServer segment controller Standards-based advanced bridge to IP networks Power line network, meter interface, connection to future equipment Powerful segment controller Power line light controller Use existing city electricity wires for power and communications: no new wires needed Standards-based signaling Many suppliers on the market Philips, ROMLIGHT, SCS, SELC, Citylone, Siteco, Rongwen

11 Section 2 System Architecture Overview

12 Solution Architecture Streetlight Control User Front-End Notificat ion System Maintenance Tools GIS System Billing System End User Access Energy management systems Fault management Automated service requests Billing services 4 Web Hosted Software Installation and maintenance Central database and control Organize and store data Interface with GIS systems 3

13 Web Hosted Software

14 Web Hosted software Enables easy and automatic installation Collects, Organizes & Stores Data Track where the failures are Check the system health Provide energy consumption analysis Enable lamp lifetime analysis Manage alarms Enable real-time control on maps Expose/exchange data with other application and systems

15 Web Hosted software Enable easy and automatic installation Collect, organise & store data Track where the failures are

16 Streetlight Control Front-End Customized look and feel depending on user access rights

17 Streetlight Control Front-End Identify & Diagnose Failures

18 Streetlight Control Front-End Monitor, test & Control in real-time

19 i.lon SmartServer Simplifies Installation Main challenge Installation needs to be done by electricians with no LonWorks skills Many devices of the same type (e.g. lamps) need to be installed on the correct location Changing damaged devices needs to be simple System functionality and reliability needs to be checked easily and fast

20 Smart Network Management Install the SmartNode in the luminaires or in the pole SmartNode ID on a sticker Install the Ballast/Node stickers are placed here by installer

21 3 2 4 Bluetooth Read field device ID with bluetooth barcode scanner 2. Save light pole GPS location with PDA 3. Download information into host software 4. Remotely push information into local i.lon 5. Device automatically discovered and configured by the local i.lon

22 Solution Architecture Streetlight Control User Front-End Notificat ion System Maintenance Tools GIS System Billing System End User Access Energy management systems Fault management Automated service requests Billing services 4 Web Hosted Software Installation and maintenance Central database and control Organize and store data Interface with GIS systems 3

23 Solution Architecture Streetlight Control User Front-End Notificat ion System Maintenance Tools GIS System Billing System End User Access Energy management systems Fault management Automated service requests Billing services 4 Web Hosted Software Installation and maintenance Central database and control Organize and store data Interface with GIS systems 3 Segment Controller Manage ON, OFF and diming Collects lighting data Manage communications Interface with installation tool 2

24 Segment Controller

25 In the Cabinet i.lon SmartServer Local Segment Controller Point-point control Scheduling Data logging Alarming Metering inputs, digital relays ModBus meters Programmable Bridge to Data Networks Integrated 10/100 Ethernet port Integrated serial ports for connectivity to GSM/GPRS modems Realtime collection using SOAP/XML protocol Remote Installation, Troubleshooting, & Upgrades No on-site system services required post installation 53

26 i.lon PL Repeating Power line repeating dynamically discovers and maintains the best communication path to every luminaire Interferences Long distances Road modifications (new buildings, etc.) Up to 200 nodes 54

27 Smart Streetlighting Network Behind the Panel i.lon SmartServer Segment Controller Electricity Meter (optional) 55

28 Astronomical Clock i.lon SmartServer scheduler Sunset/sunrise Latitude/longitude Time-of-day

29 Solution Architecture Streetlight Control User Front-End Notificat ion System Maintenance Tools GIS System Billing System End User Access Energy management systems Fault management Automated service requests Billing services 4 Web Hosted Software Installation and maintenance Central database and control Organize and store data Interface with GIS systems 3 Segment Controller Manage ON, OFF and diming Collects lighting data Manage communications Interface with installation tool 2 Segment n Segment n+1 Outdoor Lighting Controllers On/Off, dimming, lamp status, power voltage, energy, run hours measures Traffic density measurement Luminance metering Segment

30 Luminaires and Outdoor Lighting Controllers

31 In the Street Intelligent Ballasts Dimming Automatic failure identification Lamp burning hours Voltage, Current, Ballast Temperature, etc. Consumed energy (calculated) Standard Protocol for Communication Utilizes ISO global standard Bi-directional real-time communication

32 PL Controller Versions 1 Filter PL Controller Magnetic Ballast Mercury Lamp For lowest cost retrofit Limited functionality On/off, bi-level dimming only, limited diagnostics Low cost Multi-box solution Possibly size-constrained installation 70

33 PL Controller Versions 2 Filter PL Controller Electronic Ballast HPS Lamp For advanced retrofit Advanced functionality On/off, stepless dimming, advanced diagnostics Higher cost Larger energy savings Better ROI Multi-box solution Possibly size-constrained installation 71

34 PL Controller Versions 3 PL Controller + Filter + Electronic Ballast HPS Lamp For most advanced retrofit and new applications Advanced functionality On/off, stepless dimming, advanced diagnostics Lowest cost Simplest installation 72

35 PL Controller Versions 4 PL Controller + Filter + Driver LEDs For new installations The future Not fully mature yet Best energy savings Top functionality 73

36 OEM Differentiation OEMs using Echelon s PL protocol for communication in their controllers can differentiate: By feature On/Off, dimming, voltage measurement, run hours, fault detection, etc. By price By form factor By supported lamp technology Just like web browsers are all based on TCP/IP but very different

37 Many manufacturers = a solution for all your streetlights SELC SELC PHILIPS STARSENSE CITYLONE FERRO CITYLONE DALI ROMLIGHT StreetROM SCS ON/OFF SCS BILEVEL SITECO DALI Can be installed in the Pole Can be installed in the Luminaire NO YES YES YES YES YES YES YES YES YES NO YES NO NO YES YES YES YES (specific model) Dimmable ballast Integrated elec. dim. Ballast Integrated elec. dim. Ballast Any 1-10V dim ballast Any magnetic ballast Any DALI dim ballast Integrated elec. dim. Ballast ON/OFF only Any bilevel magn. ballast Any DALI dim ballast Lamp Alarm YES YES YES YES YES YES YES YES YES Current Alarm NO NO YES YES YES YES NO NO YES Voltage Alarm YES YES YES YES YES YES NO NO YES Temperature Alarm YES YES Only with model 7025 and 7026 NO NO YES NO NO NO Other alarms Weak Lamp, Brown Out Weak Lamp, Brown Out Low power factor Low power factor Low power factor Flickering, low power factor Flickering, low power factor Low power factor Metering values U, C, KWH, H U, C, KWH, H U, I, P, Cos Phi, KWH, H U, I, P, Cos Phi, KWH, H U, I, P, Cos Phi, KWH, H U, I, P, Cos Phi, KWH, H Cos Phi Cos Phi U, I, P, Cos Phi, KWH, H Max Power 150 W 100 W 400 W 250 W 250 W 400 W 400 W 400 W 250 W

38 Manufacturers offers compatible LonWorks products

39 Section 4 Street Lighting References

40 Over 30 Resellers and 300 Cities MANUFACTURERS Duke Energy Charlotte (USA) Stirling Tameside Dutch Highways Oslo Belfast Milton Keynes Eindhoven Dublin Mayo Sénart Cologne Luxembourg Cork City York Joinville le Pont Ay sur Moselle STREETLIGHT COMPANIES Barnett Ploemeur Vannes St-Jean de Mont Betton Nort sur Erdre Saumur St Paul Saint-Priest Nice Mulhouse Marseille Porto Cordemais Barcelona San Jose (USA) Terrassa Badalona Arahova

41 OSLO (Norway) NUMBER OF STREETLIGHTS UNDER CONTROL > 8900 SOLUTION SELC 2000 ELECTRONIC DIMMABLE BALLAST AND NODES ILON SEGMENT CONTROLLER REPLACEMENT OF LUMINAIRES WITH LOWER WATTAGE HPS LAMPS STARTING DATE : % SAVINGS IN ELECTRICITY CONSUMPTION Compared to previous higher-wattage luminaires Saving of 1440 tons of CO² Project included in the Clinton Climate Initiative Best Practices

42 Thank You