solar street light controller

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Presentation Description

The ppt is about a Street Light System which works on solar energy and uses Power LEDs

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Presentation Transcript

Modern College Of Engineering, Pune-05 SOLAR STREET LIGHT CONTROLLER:

Modern College Of Engineering, Pune-05 SOLAR STREET LIGHT CONTROLLER Sponsored By Sunwave Technologies GROUP Id : 22 ANUBHA B8313005 PRIYANKA BIRARI B8313016 CHHAVI B8313028 PROJECT GUIDE: Mrs.M.S.KANITKAR

Content:

Content Objective Introduction Literature Survey Basic block diagram Hardware and Software Component selection Working Advantages Applications Future scope

Objective:

Objective Optimum utilization of solar energy Conservation of mains Reduction in emission of harmful gases Wireless communication of the data

INTRODUCTION:

INTRODUCTION Purpose of the Project: To overcome excess energy consumption due to street lights in a wide area and real time monitoring of individual street lights What the project does to fulfill the purpose: Solar energy. Power LED’s . Wireless transeceiver .

LITERATURE SURVEY:

LITERATURE SURVEY Communication system for street light controller PLC Communication System Remote controller wires and repeaters TinyMesh Low price Low data rate – 10kbps, sufficient for application Low power consumption Reliable.

Luminaries :

Luminaries Low power discharge lamp Uses inert gas and small quantity of mercury High efficiency and economy Difficult to control the distribution of emitted light High intensity discharge lamps Uses electric arc between tungsten electrodes High level of light over large area Costly to produce, install, purchase, repair

Continued..:

Continued.. LED – Light emitting diode Compact size Very high lumen output Vibration resistance no filaments No UV or IR emissions 50-90 % less energy consumption.

Market survey:

Market survey PARAMETERS SLC 02 - 25 CLP 35 SAT Lamp - SLC Our System RTC and Location recognition Yes No Yes No Intelligent System Yes Yes Yes, requires control box Partially Cable Costing Minimal Moderate Moderate Minimal GSM Yes No No Yes Modes 2 - 5 2 Energy saving 8% - High traffic 50% - low traffic 10% 8% 15%

PowerPoint Presentation:

HOW IT WORKS

Block diagram:

SOLAR PANEL BATTERY SOLAR CHARGER LINEAR POWER SUPPLY DIGITAL SIGNAL CONTROLLER TINYMESH LED DRIVER Block diagram

System’s specifications:

System’s specifications Solar charger 25A, 12/24V Automatic dusk to dawn switching. Connectivity for external Mains Charger 25A 12/24V Step up 5A LED Driver with soft start. Battery low cut off and fully isolated from circuit Battery Charging Temperature compensation. RS-232 for Wireless module connectivity.

Digital Signal Controller (MC56F8002) :

Digital Signal Controller (MC56F8002) Electrical characteristics: Supply voltage : 1.8V to 3.6V Supply current : Frequency : 32MHz Mechanical characteristics : Length:18mm Breadth: 7.5mm Other Specifications: 12 kb flash memory 6 Operations per cycle 12 bit ADC , 28 channels JTAG enhanced 16 bit timer

TINYMESH - (RC1170) :

TINYMESH - (RC1170) Electrical characteristics Supply voltage : 3.9 V Current consumption TX : 37mA at 9dBm Mechanical characteristics: Module size 12.7 x 25.4 x 3.3 mm Other Specifications No. Channels – 15 Data buffer- 1018 bytes Data rate: 1.2 – 100 kbps Operating frequency : 865-868 MHz

Software description:

Software description Softwares used Power Logic PowerPCB Code Warrior Development Studio .net Framework v2 RC 232 CCT tool

Power logic:

Power logic

POWER pcb:

POWER pcb

Code Warrior Development Studio:

Code Warrior Development Studio

RC 232 CCT tool:

RC 232 CCT tool

Flowchart for communication:

Flowchart for communication Start Configure the module Check for data at Rx module if data? Acquire all the , assemble with preamble and SOF using Communication Controller Send the data using Tx on RF Receive the data on Rx pin of other module and display on the RC 232 Output tool

OUTPUT:

OUTPUT

advantages:

advantages TinyMesh - enables reliable communication. No short circuit problem LEDs - reduce CO 2 emissions and increases power efficiency. Solar energy - renewable source. Linear power supply – during rainy season

applications:

applications Pedestrian aware Smart Street Lighting system. Flood lights. Ground lights

Futurescope:

Futurescope Solar tracking system Fully automated system. GPRS for real time data transmission on website

questions:

questions

PowerPoint Presentation:

Thank you..