Solar Village Retrofit 1 of 4 Kevin Kwan, 23 July, 2012

Solar Village Retrofit : Project Background ‹›                                                                                                      Solar Village Retrofit : Project Background Government built a lot of Solar Village providing free Solar Power to remote village since 2008. No intelligent control or networking, it is high cost to maintenance, trouble shoot failure or damage. They assume 100W per hut, but most units are over usage at their electricity, it will run out faster then they expected. Tempering, nobody able to trouble shoot at remote village in the evening. Most of the system installed had been running over 4 years, our partner will propose a upgrade and maintenance contract base on our recommended Architecture.

Solar Village : Project Requirement 1.       5-10  LED outdoor lights  - 40W each 2.       Up to 20 homes that they want to give 100w of power to each. Mainly used for lights but can be mobile charger, small radio etc. 3.       Solar inverter will supply 220V AC power 4.       GPRS available to run comms with Smart server 5.       They want connectivity to home base, and OK to use SLV 6.       State owned solar company is funding project 7.       Have a pilot site ready 8.       Strategy is to avoid people using too much power, totally draining battery and shortening life.  So basically for 8 hours at night dim every one and the outdoor lights to end up at a predetermined minimum left in battery, then cut all off.

Solar Village Site Installation ‹›                                                                                                      Solar Village Site Installation Solar Plant Street Light Hut

Solar Village: Existing Installation No intelligent control or networking No control of each house hold usage. Unable to trouble shooting remotely if system are damage or failure. No schedule and usage control. Power Inverter PV Module 110-240VAC

Solar Village Solution: Recommedation In order to minimize development, we can use SLV and Segment Controller. 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

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 Commissioning, Troubleshooting, & Upgrades No on-site system services required post installation

Solar Village Solution: Hut Controller Features: We can use same “UFPToutdoorLuminairController” funcitonal profile in the controller development, the dimmer feature utilize as a current limited control. Every 1% luminaire represent 10W, if power over limit, it will cut of 30 min before allow to switch on again. Power line controller Use existing city electricity wires for power and communications: no new wires needed It will be easy to support by OLC LID, with all build in features from a Street Light . Standard OLC power line with Street Light Vision repeater technology.

Solar Village: SLV, Segment Controller + house controller. Scalable, monitoring & control by Street light Vision. Each Hut Controller install in each hut for current limited and scheduling. One Controller installed at the front of the channel to detect tempering. Power Inverter PV Module 110-240VAC

Recommendation: Utilize CPD3000 Reprogram As Energy Limited Controller PV Module 110-240VAC Power Inverter 0-10V linear meter Local display represent 0-100% loading

Solar Village: System Description ‹›                                                                                                      Solar Village: System Description We can utilize most of the Street Light Vision features We can utilize all street light vision software features benefit. Easy Installation. Hut Controller can utilize GPS address, mapped in Google as HMI. Schedule limited only for night time usage only. Each Hut Controller can remote set to100W limit each. Remote monitoring and trouble shooting. Each channel use one Hut Controller to monitor tempering, if the sum of hut controller on the line is 5% more than the total channel usage, an alarm will set and reported.

Solar Street Light Retrofit 2 of 4 Kevin Kwan, 23 July, 2012

Solar Street Light Retrofit : Project Requirement ‹›                                                                                                      Solar Street Light Retrofit : Project Requirement Government install a lot of Solar Street Light provided for remote area. No intelligent control or networking, each light is standalone, it is high cost to maintenance, trouble shoot failure or damage. 30W street light usually last less than 4 hours, Government require each should last at 8 hours. Most of the system installed had been running over 4 years, our partner will propose a upgrade and maintenance contract base on this Architecture.

Solar Street Light Existing Installation ‹›                                                                                                      Solar Street Light Existing Installation Battery charged in the day and LED on during at night. Daily solar charge can last less than 4 hours Unable to trouble shooting remotely if system are damage or failure.

Solar Street Light: Recommendation ‹›                                                                                                      Solar Street Light: Recommendation The Solar Street Light Controller requirement The controller can read the battery charging status, it is able to dim the LED street light to 8 hours usage accordingly. We can utilize the dimming control status as battery status, 100% = fully charge, 10%=10% charge. Running hours meter show the battery life. All features will be the same as street light vision. Recommend to install cable to link all the Solar Street Light into networks.

Hundreds of SEGMENT CONTROLLERS Solution’s Architecture Streetlight SQL Central Database SERVER LEVEL END-USER LEVEL Hundreds of SEGMENT CONTROLLERS Installation, commissioning Software Astro clock and Schedulers Data collect and dataog Alarms/data sending Get/Set points Groups Alarms STREET LEVEL SECURED VPN NETWORK over GPRS, ADSL, WI-FI, or WIMAX LONWORKS-compatible STREETLIGHT CONTROLLERS in each streetlight Driving Electronic Dimmable Ballasts, Magnetic Ballast or LEDs LONWORKS Radio Bridge Third-party Applications Such as PackWeb Citegestion, Candela, Simology, Confirm, UMSUG reports, ESRI, … STREET LEVEL Solar Street Light

Street Light Energy Saving Redistribute For Public Service Building 3 of 4 Kevin Kwan, 23 July, 2012

Street Light Energy Saving Redistribute For Public Service Building ‹›                                                                                                      Street Light Energy Saving Redistribute For Public Service Building Government pay a fix price electricity to each pole. Goal: Government like to budget a street light retrofit project that is able to saving energy and redistribute for Hospital, Mosque, Library, Community Hall, Cooperative Society…. The first trail project will be less than 500 induction AMKO lights.

Hundreds of SEGMENT CONTROLLERS Solution’s Architecture Hundreds of SEGMENT CONTROLLERS Installation, commissioning Software Astro clock and Schedulers Data collect and dataog Alarms/data sending Get/Set points Groups LONWORKS-compatible STREETLIGHT CONTROLLERS in each streetlight Driving Electronic Dimmable Ballasts, Magnetic Ballast or LEDs LONWORKS Radio Bridge Block Filter Block Filter

National Monument (Indonesia) Modify Magnetic Ballast To Dimmable with SLV Management 4 of 4 Kevin Kwan, 23 July, 2012

National Monument (Indonesia) Modify Magnetic Ballast To Dimmable with SLV Management ‹›                                                                                                      This project insisted to apply dual dimmable intelligent magnetic ballast along the whole National Monument Park. http://en.wikipedia.org/wiki/National_Monument_(Indonesia)

National Monument (Indonesia) Modify Magnetic Ballast To Dimmable with SLV Management ‹›                                                                                                      Phase I: install SLV (Segment Controller + meter ) for branch mark monitoring. Tentative schedule started at beginning of September 2012. Phase II: integrate a dimmable ballast solution which fit in the existed casing, most likely LED.