In previous experiments, dust accumulation for the solar panels has been investigated for a long period of time which is approximately one year [1]. The experiments have been done in different countries which have climate conditions of the dusty weather. Those countries are Iraq, Egypt and UAE. The solar panels were never cleaned, firstly for one month, secondly for two months and so on. The results were there was a decreasing in the transmittance of the solar panels, which is emphasize the effect of accumulated dust, even though the changing in the tilt angel which is in conjunction with the dust deposition on the panels. A well designed auto cleaning system to clean the solar panels will be added to the panels to keep the transmittance of the solar planes fixed approximately and to reduce the cost- of periodic cleaning
Sun trackin solar panel with auto dust cleaning systemsachin kumar
There is a project report of on sun tracking solar panel with auto dust cleaning system.
There is very usefull for those student which are make a project on solar tracker and autu dust cleaning systen.
Sun trackin solar panel with auto dust cleaning systemsachin kumar
There is a project report of on sun tracking solar panel with auto dust cleaning system.
There is very usefull for those student which are make a project on solar tracker and autu dust cleaning systen.
Project details - I have made a project Dual Axis Solar Tracker using Arduino to align the solar panel towards the higher density of Sun light. I have used a ATMEGA168 controller IC for programming, and two servo motor for movement of solar panel. It was now also available on EngineersGarage with the link- http://www.engineersgarage.com/contribution/how-to-make-a-solar-tracker. Check this out.
In previous experiments, dust accumulation for the solar panels has been investigated for a long period of time which is approximately one year [1]. The experiments have been done in different countries which have climate conditions of the dusty weather. Those countries are Iraq, Egypt and UAE. The solar panels were never cleaned, firstly for one month, secondly for two months and so on. The results were there was a decreasing in the transmittance of the solar panels, which is emphasize the effect of accumulated dust, even though the changing in the tilt angel which is in conjunction with the dust deposition on the panels. A well designed auto cleaning system to clean the solar panels will be added to the panels to keep the transmittance of the solar planes fixed approximately and to reduce the cost- of periodic cleaning
Sun trackin solar panel with auto dust cleaning systemsachin kumar
There is a project report of on sun tracking solar panel with auto dust cleaning system.
There is very usefull for those student which are make a project on solar tracker and autu dust cleaning systen.
Sun trackin solar panel with auto dust cleaning systemsachin kumar
There is a project report of on sun tracking solar panel with auto dust cleaning system.
There is very usefull for those student which are make a project on solar tracker and autu dust cleaning systen.
Project details - I have made a project Dual Axis Solar Tracker using Arduino to align the solar panel towards the higher density of Sun light. I have used a ATMEGA168 controller IC for programming, and two servo motor for movement of solar panel. It was now also available on EngineersGarage with the link- http://www.engineersgarage.com/contribution/how-to-make-a-solar-tracker. Check this out.
Solar energy is rapidly gaining notoriety as an important means of expanding renewable energy
resources. As such, it is vital that those in engineering fields understand the technologies associated
with this area. Our project will include the design and construction of a microcontroller-based solar
panel tracking system. Solar tracking allows more energy to be produced because the solar array is
able to remain aligned to the sun. This system builds upon topics learned in this course. A working
system will ultimately be demonstrated to validate the design. Problems and possible improvements
will also be presented .Sustainable energy systems are necessary for the economic growth and a
healthy environment. To overcome the issues about lack of energy sources the use of renewable
energy resources needs to be enhanced manifold. The main purpose of this paper is to present a
control system which will cause better alignment of Photo voltaic (PV) array with sun light and to
harvest solar power. The proposed system changes its direction in two axis to trace the coordinate of
sunlight by detecting change in light intensity through light sensors. Hardware testing of the proposed
system is done for checking the system ability to track and follow the sunlight in an efficient way.
Dual axis solar tracking system superiority over single axis solar tracking and fixed PV system is also
presented.
This project deals with the CAD design and construction of an automatic Solar Tracking system for Sun Tracking and Sun Following based upon the sun vector and the sun's position at any given time and the position of the sun for any GPS location on the earth. It drives hybrid solar Stirling technology for thermal and electricity generation and finds application in smart microgrid development for power and energy distribution an dispatch in off-grid and grid-tied applications. Automatic sun tracker positioner and control system for a motorized parabolic dish solar reflector and mechatronic solar tracking control system project describes the development and CAD design in a dual-axis sun tracker application for a stand-alone off-grid 3 kW solar electrical self-tracking concentrating solar power system. This autonomous power stand-alone solar tracking application and parabolic collector harness sunlight in a dish Stirling system or concentrated photovoltaic system by implementing a dynamic mechatronic platform and digital electronic control system for an autonomous concentrating solar power for CSP and CPV. The same sun tracker can also be used in solar PV photovoltaic where the solar panels follow the sun throughout the day.
Design and Implementation of Dual Axis Solar Tracking systemIJERA Editor
Solar energy is a promising technology that can have huge long term benefits. Solar cells convert the solar energy into electrical energy. Solar tracking system is the most suited technology to improve the efficiency and enhance the performance by utilizing maximum solar energy through the solar cell. In hardware development we utilize LDR’s as sensors and two servomotors to direct the position of the solar panel. The software part is implemented on a code written using an Arduino Uno controller.
Design and Construction of Automatic Dual-Axis Solar Tracking System Using Li...Mahfuza Mansura
Solar energy is most promising green energy resource.. This project was done to increase the power produced by solar PV Cells by developing a advance dual-axis solar tracking system.
Making model of dual axis solar tracking with Maximum Power Point Trackingijsrd.com
Now a days solar harvesting is more popular. As the popularity become higher the material quality and solar tracking methods are more improved. There are several factors affecting the solar system. Major influence on solar cell, intensity of source radiation and storage techniques The materials used in solar cell manufacturing limit the efficiency of solar cell. This makes it particularly difficult to make considerable improvements in the performance of the cell, and hence restricts the efficiency of the overall collection process. Therefore, the most attainable maximum power point tracking method of improving the performance of solar power collection is to increase the mean intensity of radiation received from the source used. The purposed of tracking system controls elevation and orientation angles of solar panels such that the panels always maintain perpendicular to the sunlight. The measured variables of our automatic system were compared with those of a fixed angle PV system. As a result of the experiment, the voltage generated by the proposed tracking system has an overall of about 28.11% more than the fixed angle PV system. There are three major approaches for maximizing power extraction in medium and large scale systems. They are sun tracking, maximum power point (MPP) tracking or both.
Solar tracking system, Full Report Submitted in B.Tech, Electrical & Electronics Engineering Final Year @ College of Engineering Roorkee-247667, Uttarakhand, INDIA.
Energy is essential factor for the development of any nation.
The resources of the fossil fuels are limited.
Solar made from panel directly converts solar radiation into electrical energy. Solar panel is mainly semiconductor.
Solar energy is rapidly gaining notoriety as an important means of expanding renewable energy
resources. As such, it is vital that those in engineering fields understand the technologies associated
with this area. Our project will include the design and construction of a microcontroller-based solar
panel tracking system. Solar tracking allows more energy to be produced because the solar array is
able to remain aligned to the sun. This system builds upon topics learned in this course. A working
system will ultimately be demonstrated to validate the design. Problems and possible improvements
will also be presented .Sustainable energy systems are necessary for the economic growth and a
healthy environment. To overcome the issues about lack of energy sources the use of renewable
energy resources needs to be enhanced manifold. The main purpose of this paper is to present a
control system which will cause better alignment of Photo voltaic (PV) array with sun light and to
harvest solar power. The proposed system changes its direction in two axis to trace the coordinate of
sunlight by detecting change in light intensity through light sensors. Hardware testing of the proposed
system is done for checking the system ability to track and follow the sunlight in an efficient way.
Dual axis solar tracking system superiority over single axis solar tracking and fixed PV system is also
presented.
This project deals with the CAD design and construction of an automatic Solar Tracking system for Sun Tracking and Sun Following based upon the sun vector and the sun's position at any given time and the position of the sun for any GPS location on the earth. It drives hybrid solar Stirling technology for thermal and electricity generation and finds application in smart microgrid development for power and energy distribution an dispatch in off-grid and grid-tied applications. Automatic sun tracker positioner and control system for a motorized parabolic dish solar reflector and mechatronic solar tracking control system project describes the development and CAD design in a dual-axis sun tracker application for a stand-alone off-grid 3 kW solar electrical self-tracking concentrating solar power system. This autonomous power stand-alone solar tracking application and parabolic collector harness sunlight in a dish Stirling system or concentrated photovoltaic system by implementing a dynamic mechatronic platform and digital electronic control system for an autonomous concentrating solar power for CSP and CPV. The same sun tracker can also be used in solar PV photovoltaic where the solar panels follow the sun throughout the day.
Design and Implementation of Dual Axis Solar Tracking systemIJERA Editor
Solar energy is a promising technology that can have huge long term benefits. Solar cells convert the solar energy into electrical energy. Solar tracking system is the most suited technology to improve the efficiency and enhance the performance by utilizing maximum solar energy through the solar cell. In hardware development we utilize LDR’s as sensors and two servomotors to direct the position of the solar panel. The software part is implemented on a code written using an Arduino Uno controller.
Design and Construction of Automatic Dual-Axis Solar Tracking System Using Li...Mahfuza Mansura
Solar energy is most promising green energy resource.. This project was done to increase the power produced by solar PV Cells by developing a advance dual-axis solar tracking system.
Making model of dual axis solar tracking with Maximum Power Point Trackingijsrd.com
Now a days solar harvesting is more popular. As the popularity become higher the material quality and solar tracking methods are more improved. There are several factors affecting the solar system. Major influence on solar cell, intensity of source radiation and storage techniques The materials used in solar cell manufacturing limit the efficiency of solar cell. This makes it particularly difficult to make considerable improvements in the performance of the cell, and hence restricts the efficiency of the overall collection process. Therefore, the most attainable maximum power point tracking method of improving the performance of solar power collection is to increase the mean intensity of radiation received from the source used. The purposed of tracking system controls elevation and orientation angles of solar panels such that the panels always maintain perpendicular to the sunlight. The measured variables of our automatic system were compared with those of a fixed angle PV system. As a result of the experiment, the voltage generated by the proposed tracking system has an overall of about 28.11% more than the fixed angle PV system. There are three major approaches for maximizing power extraction in medium and large scale systems. They are sun tracking, maximum power point (MPP) tracking or both.
Solar tracking system, Full Report Submitted in B.Tech, Electrical & Electronics Engineering Final Year @ College of Engineering Roorkee-247667, Uttarakhand, INDIA.
Energy is essential factor for the development of any nation.
The resources of the fossil fuels are limited.
Solar made from panel directly converts solar radiation into electrical energy. Solar panel is mainly semiconductor.
Piccoli musei e grandi città.Best Practices per una Strategia SocialVeronica Ramos Pino
I social media devono essere usati in modo professionale, l’obiettivo è la valorizzazione del patrimonio culturale materiale e immateriale, attraverso strategie comunicative creative e partecipative. Si tratta di prestare attenzione sia ai contenuti trasmessi che alla forma con cui si divulgano, cercando sempre di creare un legame con i visitatori.
Fully Automated Solar panel with real time monitoringSURYAJITHDENNY
Here we provide solutions to the common problems faced by people who installed solar panels.
Also as an enhancement we provide real time monitoring system to the panels so that the current output from the panels can be monitored by using a mobile application.
The lack of sunlight consumption is addressed through this solution.
Design and implementation of robot control system for multistory buildingsTELKOMNIKA JOURNAL
The advancement of technology, make robots have more attention from researchers to make life of mankind comfortable. This paper deals with the design of an itemized control system prepared for window cleaning/maintenance of towers and multistory buildings which can be aided to simulating human activities. These activities (washing, coating, wiping, climbing, and maintenance events) normally achieved by specialized personal. The designed control system was prepared to guide the units of the required job to move freely along the outside surface of a window with a fairly enough area and mediate time for achieving the desired goal. The system design is implemented using Arduino kit, due to facilities in program and control of cleaning windows through infer the stepper motor movement and rotation. The controller has been achieved as real time system (30 msec.), it is done throw control of three stepper motor by taken in consideration the speed of the motors (π/3000 rad/sec) and the time can be adjustable within the cleaning area that the device covering it.
DESIGN OF CARTESIAN TYPE AUTOMATED GLASS CLEANING SYSTEM FOR SKYSCRAPER’SIAEME Publication
Now a days it’s been a trendy way to have high level of buildings and skyscraper’s with glasses as front elevations. It is really acceptable that buildings with glasses provide good natural light and it also improves the outlook of the skyscrapers. But when it comes to the cleaning of all those glasses till to a particular height is fine manually, when we keep on going to high level the danger of the humans who are cleaning it keeps on increases and it’s really a risking duty for the maintenance department. Now we took this problem and started working to find a suitable solution which is easy to operate and economical. So here we are proposing a design that can be used to clean the glasses attach to the building. In this paper we are presenting the design of a system that can be used in cleaning of glasses, covering a limited area and then the same system can be used to complete the work by simply repositioning the entire system which has a movable base along the glass wall. In this manner we can clean the entire glass attached to the Skyscraper’s and buildings with in short time.
plug in hybrid electrical vehicals seminar ppt by MD NAWAZMD NAWAZ
A 'gasoline-electric hybrid car' or 'Plug in hybrid electric vehicle' is a vehicle which relies not only on batteries but also on an internal combustion engine which drives a generator to provide the electricity and may also drive a wheel. It has great advantages over the previously used gasoline engine that drives the power from gasoline only. It also is a major source of air pollution. The objective is to design and fabricate a two wheeler hybrid electric vehicle powered by both battery and gasoline. The combination of both the power makes the vehicle dynamic in nature. It provides its owner with advantages in fuel economy and environmental impact over conventional automobiles. Hybrid electric vehicles combine an electric motor, battery and power system with an internal combustion engine to achieve better fuel economy and reduce toxic emissions.
In HEV, the battery alone provides power for low-speed driving conditions where internal combustion engines are least efficient. In accelerating, long highways, or hill climbing the electric motor provides additional power to assist the engine. This allows a smaller, more efficient engine to be used. Besides it also utilizes the concept of regenerative braking for optimized utilization of energy. Energy dissipated during braking in HEV is used in charging battery. Thus the vehicle is best suited for the growing urban areas with high traffic. Initially the designing of the vehicle in CAD, simulations of inverter and other models are done. Equipment and their cost analysis are done. It deals with the fabrication of the vehicle. This includes assembly of IC Engine and its components. The next phase consists of implementing the electric power drive and designing the controllers. The final stage would consist of increasing the efficiency of the vehicle in economic ways.
plug in hybrid electrical vehicals seminar report by MD NAWAZMD NAWAZ
A 'gasoline-electric hybrid car' or 'Plug in hybrid electric vehicle' is a vehicle which relies not only on batteries but also on an internal combustion engine which drives a generator to provide the electricity and may also drive a wheel. It has great advantages over the previously used gasoline engine that drives the power from gasoline only. It also is a major source of air pollution. The objective is to design and fabricate a two wheeler hybrid electric vehicle powered by both battery and gasoline. The combination of both the power makes the vehicle dynamic in nature. It provides its owner with advantages in fuel economy and environmental impact over conventional automobiles. Hybrid electric vehicles combine an electric motor, battery and power system with an internal combustion engine to achieve better fuel economy and reduce toxic emissions.
In HEV, the battery alone provides power for low-speed driving conditions where internal combustion engines are least efficient. In accelerating, long highways, or hill climbing the electric motor provides additional power to assist the engine. This allows a smaller, more efficient engine to be used. Besides it also utilizes the concept of regenerative braking for optimized utilization of energy. Energy dissipated during braking in HEV is used in charging battery. Thus the vehicle is best suited for the growing urban areas with high traffic. Initially the designing of the vehicle in CAD, simulations of inverter and other models are done. Equipment and their cost analysis are done. It deals with the fabrication of the vehicle. This includes assembly of IC Engine and its components. The next phase consists of implementing the electric power drive and designing the controllers. The final stage would consist of increasing the efficiency of the vehicle in economic ways.
Avrupa Konutlari Yenimahalle - Listing TurkeyListing Turkey
Welcome to Avrupa Konutları Yenimahalle, where luxury living meets unparalleled convenience in the heart of Istanbul. Developed by Artaş Holding, one of Turkey’s leading construction companies, this prestigious residential project offers a contemporary lifestyle experience like no other.
https://listingturkey.com/property/avrupa-konutlari-yenimahalle/
BricknBolt Understanding Load-Bearing Walls and Their Structural Support in H...BrickAndBolt
Load-bearing walls are the backbone of any home construction, providing crucial structural support that carries the weight of the house above. For companies like Brick and Bolt Mysore and Bricknbolt Faridabad, understanding and properly implementing these elements are key to constructing safe and durable buildings.
Lixin Azarmehr, a Los Angeles-based real estate development trailblazer, co-founded JL Real Estate Development (JL RED) in 2015 and serves as its CEO. Her expertise has propelled the firm to specialize in luxury residential and mixed-use commercial projects, with a portfolio that features upscale retail spaces and sophisticated care facilities.
One FNG by Group 108 Sector 142 Noida Construction UpdateOne FNG
One FNG by Group 108 is launching a new commercial project in Sector 142 Noida. Office space and high street retail shops on the FNG and Noida Expressway. For more information visit the website https://www.onefng.com/
Brigade Insignia offers meticulously designed apartments with modern architecture and premium finishes. The project features spacious 3,3.5,4 and 5 BHK units, each thoughtfully planned to provide maximum comfort, natural light, and ventilation.
https://www.newprojectbangalore.com/brigade-insignia-yelahanka-bangalore.html
Simpolo Tiles & Bathware
Tile ho,
toh Simpolo.
Since the first steps were taken in 1977, Simpolo Ceramics has carved its niche as a consistently growing organisation with unparalleled innovation and passion rooted in simplicity.
We endure gratification for every experience we offer, created to share something meaningful. It may not resonate with the majority, but that makes us a class apart. If only a handful were to understand the purpose of our existence, we would be proud to have found our believers. Rather, people with whom we can share our beliefs.
VISUALIZER
Design your space in your style with our very own Visualizer. Now, you can choose the tiles of your liking from our wide selection and see how they would look in a space. Select the tile from the multiple options and the visualiser will replace the surfaces in the image with the selected tiles. This way, instead of just your imagination, you can choose the tiles for your place by getting an actual picture of how they would look in a space. So, design your space the way you desire digitally and implement it in real life to get the best results!
You can also share this visualiser with others to help them design their space.
Committed to delighting customers with world-class ceramic products and services. Make Simpolo synonymous with the best quality and set new benchmarks of excellence for all stakeholders. Pursue best business practices with utmost integrity to make Simpolo an exciting organisation to work with, for vendors, channel partners, investors and employees alike.
Gain worldwide recognition in the field of ceramic building products through Research and Innovation and bring an enhanced lifestyle within reach for every household.
MC Heights-Best Construction Company in jhanglaraibfatim009
MC Heights stands as the epitome of excellence in construction within Jhang. With a commitment to unparalleled quality and innovative design, MC Heights redefines urban living in the heart of Jhang. Offering luxurious residential spaces, cutting-edge commercial complexes, and vibrant community areas, MC Heights caters to the diverse needs of modern lifestyles. Our dedication to superior craftsmanship and customer satisfaction ensures that every aspect of MC Heights exceeds expectations, making it the premier choice for those seeking unparalleled sophistication and comfort in Jhang.
The SVN® organization shares a portion of their new weekly listings via their SVN Live® Weekly Property Broadcast. Visit https://svn.com/svn-live/ if you would like to attend our weekly call, which we open up to the brokerage community.
Flat available for sale
Location- Tupudana, Ranchi
Savitri enclave
Area- 3BHK
Rate- 4000/sq.ft.
Super Build Up Area-1629 sq.ft.
Build-up area-1253 sq.ft.
Rate- 65lakh16k(approx)
Floor available- Flat available in all floor(G+12)
Balcony- 2
Washroom- 2
Parking - CAR PARKING
Amenities- Joggers track,temple, children's park,gym,banquet hall (5 Lakh)
Possession year (Handover year)- Dec 2025
Outside View from the apartment and flat balcony is very beautiful.
For more information contact AASHIYANA STAR PROPERTIES
7766900371
Oeiras Tech City, Developed by RE Capital and REIG, Will Become Lisbon's Futu...Newman George Leech
Oeiras Tech City, a historic development in the Oeiras municipality of Lisbon, is acquired by RE Capital and REIG. It is located on a 93,000-square-meter plot of land and combines co-living, business, and residential areas. It highlights ESG principles and is close to Tagus Park, which improves the urban landscape of Lisbon.
Elegant Evergreen Homes - Luxury Apartments Redefining Comfort in Yelahanka, ...JagadishKR1
Experience unmatched luxury at Elegant Evergreen Homes, offering exquisite 2, 3, and 4 BHK apartments in the serene locality of Yelahanka, Bangalore. These meticulously crafted homes blend modern design with timeless elegance, providing a harmonious living environment. Enjoy top-tier amenities and a prime location, making Elegant Evergreen Homes the ideal choice for discerning homeowners.
Referans Bahcesehir which is being constructed, in the center of the most regional destination as Bahçeşehir, shines out with its central location and unique landscape including social facilities such as a fitness center, sauna, sports facilities, children’s playground and recreational areas.
Not only drawing attention for immediate surroundings including commercial centers and private schools but also providing the easily accessible location with closeness to Tem Highway and connection roads, ongoing construction of 3rd Bridge Connection roads and Metro Projects
Bahcesehir is a rising value in the great city of Istanbul… Located at a new transportation junction in the northwest of the City… Located at such a spot that the access roads for the 3rd bridge and for the 3rd Airport will reach the region in 2016. The Marmaray and the Subway will extend all the way to Referans Bahcesehir respectively in 2018 and 2019.
465 flats and 34 stores are designed with an outstanding approach and arranged with a unique perspective offering the following options: 1 plus 1, 2 plus 1, 3 plus 1, 3.5 plus 1, 4 plus 1, and 4.5 plus 1. It is planned so as to safeguard you and your loved ones based upon a modern, technological safety approach. As you experience the joy and luxury here, you will be content and feet at ease.
It is worth seeing both inside and outside with heart-warming cafes, tasty restaurants and elegant stores… And it is ready to offer a vivacious social life with a warm and cozy space design.
A folding swimming pool and indoor swimming pools, playgrounds, Turkish bath, sauna… It has them all. Everything you need for your well-being and for having a pleasant time will be at your service. You simply need to align the rhythm of life with the rhythm of Referans Bahcesehir.
https://listingturkey.com/property/referans-bahcesehir/
Presentation to Windust Meadows HOA Board of Directors June 4, 2024: Focus o...Joseph Lewis Aguirre
Presentation to Windust Meadows HOA Board of Directors June 4, 2024: Focus on Public Safety as Job #1, Engagement, Wealth of HOA, Branding, Communication, Culture, Civic Responsibility
Need MCA leads? No sweat! MCAs are great for small biz funding. Learn how to snag top-notch leads: businesses needing cash, with repayment ability, decision-makers, and accurate contacts. Use content, social ads, lead platforms, partnerships, and capture processes for quality leads.
https://www.leadgeneration.media/blog/b/streamline-your-mca-sales-process-with-pre-qualified-leads
Rixos Tersane Istanbul Residences Brochure_May2024_ENG.pdfListing Turkey
Tersane Suites Residences is a luxurious real estate project located in the heart of Istanbul, next to the beautiful Golden Horn. This unique development offers hotel concept residences with Rixos management, making it the perfect choice for both homeowners and investors.
The Tersane Suites Residences offers a wide range of options, from studio apartments to spacious four-bedroom units, all designed to the highest standard. The suites are finished with high-quality materials and feature modern, open-plan living spaces, fully-equipped kitchens, and large balconies with stunning views of the city and sea.
One of the standout features of Tersane Suites Residences is the Rixos management, which provides a truly exclusive and upscale living experience. Residents will have access to a range of luxury amenities, including a fitness center, spa, and indoor and outdoor swimming pools. Plus, the on-site restaurants and cafes provide a taste of the local and international cuisine.
The Tersane Suites Residences also offers a great opportunity for investors, as it provides a rental guarantee program. This means that investors can enjoy a steady income stream, with the peace of mind that their property is being managed by a reputable and experienced team.
The location of Tersane Suites Residences is also unbeatable, with easy access to the city’s main transportation links and within close proximity to the historic center, making it the perfect base for exploring all that Istanbul has to offer.
Torun Center Residences Istanbul - Listing TurkeyListing Turkey
THERE IS LIFE IN ITS CENTER!
The most energetic spot of the city that will add utterly different pleasures to your life, with a park that will make Istanbul breathe, delighting indoor and outdoor bistros, cafes, restaurants, the brand-new Food Hall concept, where dozens of unique tastes are served together, market area, cinema, theater, fitness club, SPA and event venue...
All the pleasures that will enrich your lives are awaiting you on the most beautiful side of the city, at Torun Center Residences. In Mecidiyeköy, where the heart of Istanbul beats, business, life and entertainment opportunities are located at the exact center, at Torun Center, the most beautiful side of the city.
Penthouse apartments and different styles of flats from 1 + 1 to 4 + 1, from 100 to 425 square meters in a 42-story residence tower, have been designed for those who want to live in the center of magnificence. Torun Center is the redefinition of a better life with specially landscaped floor gardens, apartment options with private balconies, and automatic glass systems equipped with Trickle Ventilation that offers clean air comfort.
Business and life in the same place
Excellent service
Torun Center has many delightful details, from a swimming pool to sunbathing and resting terrace. With 24/7 concierge services, 24/7 security, valet, technical service, closed-circuit camera system (CCTV), central heating and cooling system, it makes your life easier.
Delightful details
The two-story Torun Center Lounge, with its indoor and outdoor seating areas, children's playroom, private dining and TV lounge, promises unforgettable memories to you and your loved ones with its unique Istanbul view.
Neighboring to the most pleasant square of Istanbul
A few steps from the Torun Center Residences, you can reach the city's most modern city square and open the doors of a quality city life. Torun Center Residences brings together on the same project the long-awaited city life for Istanbul and gourmet restaurants, cafes, gym and SPA, and state-of-the-art cinema and Artı Stage, hosting the most famous plays of the season.
Located at the intersection of alternative public transportation options such as the metro and Metrobus, Torun Center comes to the fore as the most accessible office for both sides of Istanbul. With a central location and rich transportation lines, Torun Center offices make life easier for employees and increase productivity.
Keep Your Home Naturally Cool and Warm Out Change in Seasons
Vinra Construction is a private limited company registered under the ROC. The management has an experience of over 15 years of understanding the needs and delivering apt solutions to the end users We are providing turnkey solutions in construction fields. like Construction, Interior Designing Facility Management, Plantation Management, etc..
Vinra Construction Tech Enabled Company for Eco-Friendly Home Construction
Contact With Vinra for a Greener Future >>> Call us @ 888 4898 765
Investing In The US As A Canadian… And How To Do It RIGHT!! (feat. Erwin Szet...Volition Properties
=== Investing In The US As A Canadian… And How To Do It RIGHT!! (feat. Erwin Szeto) ===
Ever been curious about Real Estate Investing in the US?? At Volition, for the past 14 years, we have been focused on helping investors invest in over $250M of real estate and generate $100M of wealth in the Toronto market, but we are always open to learning more about other business models and learning from other investors.
The US has always been an intriguing market to invest in. But the US is a big place… if you’re interested in investing in the US, you probably have a lot of questions, like:
☑️ Specifically WHERE should you invest?
☑️ What are the best markets to invest in and why?
☑️ How much are property prices there?
☑️ What are the returns like?
☑️ What is cashflow like?
☑️ Compared to investing in Toronto or other cities in Ontario, what are the benefits / tradeoffs?
☑️ What ownership structure should I use?
☑️ What are the tax implications?
☑️ Can I get financing?
☑️ What are tenants like?
Enter Erwin Szeto, a longtime friend of Volition. Since 2005, Erwin Szeto and his team have navigated the challenging landscape of being landlords in Ontario. Now, they are shifting their focus and guiding their clients' investments toward the more landlord-friendly environment of the USA. This decision comes after assisting Canadian clients in transacting over $440,000,000 in income properties. Faced with issues like affordability constraints, tenant-friendly laws, rent control, and rental licensing in Canada, Erwin sees a clear opportunity in the U.S. Here, there is a significant influx of investments leading to the creation of high-paying manufacturing jobs. Erwin and his clients are poised to capitalize on these opportunities where landlord rights are stronger and there is no rent control.
To facilitate this transition, Erwin has partnered with and become a client of SHARE, a one-stop-shop U.S. Asset Manager. Founded by Canadians for Canadians, SHARE enables as passive an ownership experience as possible for landlords in the U.S., while still maintaining direct, 100% ownership.
Erwin is “Making Real Estate Investing Great Again”!!
Website: https://www.infinitywealth.ca/
Facebook: https://www.facebook.com/iwinrealestate and https://www.facebook.com/ErwinSzetoOfficial
Podcast: https://www.truthaboutrealestateinvesting.ca/
Instagram: https://www.instagram.com/iwinrealestate/ and https://www.instagram.com/erwinszeto/
Investing In The US As A Canadian… And How To Do It RIGHT!! (feat. Erwin Szet...
Finala reportravi
1. PORTABLE ROBOT SYSTEM FOR CLEANING SOLAR PANELS
SIET, VIJAYAPURA Dept. of EEE Page 1
Chapter 1: Introduction
1.1 Background
Photovoltaic panel production has increased globally in response to the
growing demand for solar energy.
This has been the result of an increased awareness of the damage to the
environment that using fossil fuel sources has had over the years. The rate of solar
panel usage in New Zealand has increased 370% since 2011
There are many factors that affect PV power efficiency, such as shadow,
snow, high temperatures, pollen, bird droppings, sea salt, dust and dirt. The main
factor that affects a PV panel’s efficiency is dust, which can reduce its efficiency by
up to 50%, depending on the environment.
As the Thames Energy Group eager to explore the possibility of using a more
sustainable power source. The possibility of installing many PV panels into the area
brought about the need to consider how to increase long term efficiency by the
regular removal of debris from the PV panels. In particular, dust which is made up of
pollen, sea salt and dirt particles.
This project investigated the possibility of using the i7 cleaning robots (usually
used for house cleaning) to remove dust, sea salt and pollen from the surfaces of PV
panels.
The limitation of this project was that the new software was tested in
simulated conditions, but has not been used in actual environmental conditions in the
Thames towns
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Chapter 2: WORKING PRINCIPLE
2.1 Methods used to clean PV panels
At present, PV panels can be cleaned manually and automatically. Over time,
manual cleaning is more costly compared to automatic cleaning. This seminar
considered some different cleaning technologies available on the market today, such
as; the Heliotex rinse, electrostatic cleaning, the V1 cleaning robot system and the
SunBrush robot system. These cleaning methods were chosen to review, so as to
determine whether the development of the i7 house-cleaning robot will work on a PV
panel’s surface. Furthermore, the use of PV panels cleaning robotics has been
expanding over the last few years to reduce the need for manual cleaning. The
cleaning methods are explained below.
2.1.1 Heliotex technology
Heliotex is an automatic cleaning system that washes and rinses solar panel
surfaces. The cleaning system can be programmed whenever it is necessary,
depending on the environment. It does not require any further attention except the
replacement of the water filters and the occasional refilling of the soap concentrate. It
contains a five-gallon reservoir for soap, which does not cause any damage to the
solar panels and roofing materials.
Fig 2.1: Heliotex cleaning technology using water and soap to clean the surface of PVpanels
2.1.2 Electrostatics cleaning
Electrostatics cleaning technology is named “Harvesting electricity”. This cleaning
technology was first developed by scientists to solve the problem of dust deposits on the
surfaces of PVs located on Mars. This technology can also be used in dry dusty areas on
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Earth. Electrostatic charge material is used on a transparent plastic sheet or glass that
covers the solar panels. Sensors monitor dust levels and activate the system into cleaning
mode.
Fig 2.2: Structure of PVs systemthat uses electrostatic cleaning
2.1.3 Robotic cleaning solutions
The section below discusses and analyses cleaning robots, such as the V1 cleaning
fixed robot and the Sun Brush cleaner robot, to develop a better solution for using the i7
vacuum-cleaning robot on PV panels.
Fig 2.3(a): Traveling systemof robot V1.0 head along of the panel arrays
The drive system consists of three main components of motion: the top and bottom
trolleys and the cleaning head. The top and bottom trolleys use a 12V DC motor, to
provide motion to the cleaning system. The top and bottom can be controlled
independently along the panel rows. Contrinex 500 M30 sensors located on the trolley
frame detect the edges of the panel, giving a command to the control system to slow or
stop the motion when the trolley reaches the end of the panel array. The drive wheels of
each trolley are composed of two pairs. Each pair is linked via a chain as shown in
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Figure 2.3(a) the wheels were designed in pairs to avoid falling down when it is crossing
gaps between two panels.
The V1 cleaning robot system was initially tested on one pass of cleaning at a rate of
2.33 m2/min. The results of the cleaning pass can be seen in Figure 2.3(b) which shows
one side of a dirty panel (as shown below), while the right side stayed as it was to
highlight the difference.
Fig 2.3(b): The results of a single pass of the V1 cleaning robot.
2.1.4 The SunBrush robot
The SunBrush is a similar fixed cleaning robot primarily designed for cleaning snow
from PV panels. It is a fully automated cleaning system for the PV panels. This cleaning
robot was produced in Germany to remove snow from the solar power surfaces as shown
in Fig. 2.4 the main use was in solar heating systems, as removal of the accumulated
snow reduced the amount of sunlight going into the panels, which impacted on the
amount of hot water produced. Use of this system has led to a 15-18% increase in solar
panel efficiency and up to a 20% increase in hot water production. The structure of the
SunBrush is simple. It is fixed to the roof and is composed of a brush that is driven by a
small motor through a roller, as shown below.
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Fig.2.4: Sun Brush full automatic cleaning over solar panels
The disadvantages of using these fixed robotic systems are that they are expensive
and difficult to install over a large PV area; while, the i7 cleaning robot is smaller,
flexible and cheaper.
2.1.5 Cleaning Vacuum i7 Robot
The i7 vacuum robot was designed to clean homes and is good for a wooden and
ceramic floor plus short-haired carpet (Pursonic i7 vacuum cleaner robot). The i7 robot is
an advanced cleaning robot with various intelligent cleaning modes. It has wall-detection
sensors and anti-fall sensors to detect edges. Theses sensors make the cleaning robot
smarter. The cleaning time can be scheduled to be done daily, weekly or on a specific
date. The i7 cleaning robot can be controlled remotely using a remote control. The i7
vacuum-cleaning robot is designed to work on a flat surface, so some change required to
the structure and software to enable it to work on PV panels at different angles.
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Chapter 3: OVERVIEW OF THE CLEANING SYSTEM
The cleaning system design main criterion is its ability to clean multiple panels in a
solar farm using a single robot. Such a system is considerably much simpler than having
multiple robots in the same farm working simultaneously. In order to facilitate the robot
transfer from one panel to another, the system consists of two main parts; the first is the
cleaning robot and the second is the automated carrier cart (see fig. 3.1). The carrier part
is a cart that moves on a rail platform. The cart transfers the robot from one panel to the
next.
The operation sequence of the system is shown in Figure 3.1 That is, the carrier cart
aligns itself with the solar panel at which point the robot leaves the cart to clean the
panel through forward and backward sweeps (Fig. 3.1-1) and returns to the cart which
transports the robot to the next panel (Fig. 3.1-2). Then, the robot performs the cleaning
sweeps as before (Fig. 3.1-3).
Fig.3.1: The proposed systemoperation sequence
The cleaning robot, as shown in figure 3, travels the entire length of a solar panel
while cleaning the panel in the process. The robot mainly consists of two brushes on
the extreme ends, four wheels, four motors, sensors and controller subsystem.
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Two motors are installed on each side of the robot frame. On motor is used to drive
two wheels and the other motor is used to drive one brush. The robot is symmetrical so
the weight distribution is uniform and this increases the stability of the robot on top of a
tilted solar panel. The design of the robot side panels insures the robot guided movement
along the panels while cleaning.
Fig. 3.2: The cleaning robot system(1. brush, 2. wheels, 3. motors, 4. connecting rods, 5.side panels, 6.
wheel driving system, 7. brush driving system)
The main advantage of this symmetrical design is that it can be easily modified to
handle wider solar panels, as illustrated in figure 3.3 The connecting rods and brushes
can be modified with the same driving system.
Fig.3.3: Adapting the robot subsystemfor different solar panels.
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Chapter 4: Robot Operation and flow chart
4.1 CONTROLLER SUBSYSTEM
To ensure autonomous movement of the robot, a control system is implemented (see
fig.4.1). On-off control scheme was adopted based on Arduino microcontroller, a motor
controller and infrared sensors were used to provide the robot with the necessary
feedback about the PV panel boundaries. This makes the robot to stop before reaching
the edge of the panel.
The mode filter was used for processing of the collected signals from the infrared
sensors. Once the fused sensors’ reading exceeds a predefined threshold at which the
panel edge is found, the robot stops before reaching the edge
Fig.4.1:Control systemschematic
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4.2. Robot Operation
Figure 4.2 describes the flow diagram of robot cleaning subsystem operation steps.
Initially, the robot stationed at the panel end waits the user start command. Once the
command is received the brushes start working and then the robot starts moving in one
direction while cleaning the panel.
Fig.4.2: Robot operation flowchart
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During the operation, the robot keeps moving at constant speed until the sensors
signal reaching the panel edge at which point the robot slows down and stops. If this is
the robots first pass on the panel, it will switch direction and move backward until it
reaches the edge again where the carrier subsystem is located
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Chapter 5: EXPERIMENTAL TESTING & RESULTS
The fully integrated robot cleaning system is shown in Figures 5.1 and 5.2 It can be
seen that, during cleaning, the robot moves along the panel length while covering the
whole width. The box in the middle contains the microcontroller and the battery to run
the motors. Sensors installed at both sides of the robot signal the reach of panel edge at
which point the robot returns back to the starting position, making a second cleaning pass
Fig.5.1: The panel integrated robot cleaning system. Fig.5.2: Direction of robot motion while cleaning.
To validate the robot designed operating capabilities, several experimental testing
scenarios were carried out focusing on the effectiveness of the robot in both static and
dynamic modes. First, the solar panel was covered with different amounts of sand (see
figures 5.3a and 5.3b) to simulate dust accumulation process.
It should be noted that after two passes, the robot was able to clear more than 80%
of the surface and repeated tests show the same results. Some dust is left on the panel due
to the use of short brushes, hence incomplete brush coverage of the panel surface width.
This problem should be addressed in future works.
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a b
Fig.5.3: Systemtest (a) dusty panel (b)post cleaning.
To test the ability of the robot to function on tilted panels, the maximum tilt angle
at which the robot remains effective is of interest. The robot was placed on a panel
with a tilt sensor. The panel was tilted manually while the robot was operating and
the angle was measured (see figure 5.4). It was found that the robot can be used to
clean any solar panel at tilt angles between 0° and 40°.
Fig. 5.4: Robot functionality test on tilted solar panel.
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Chapter 6: Environmental factors affecting efficiency of PV
panels
Solar power generation can be influenced by many factors. The major factors that
reduce or impede the generation of power for the PV panels are; shadows, snow, high
temperatures, dust, dirt, bird droppings, pollen and sea salt. The environmental
factors affecting solar energy generation will be discussed below.
6.1 Shadow
When installing PV panels, it is important to consider where shadows fall.
When PV panels are not installed correctly, their output can be reduced. To avoid
reducing the efficiency of the PV panel, the following should be considered:
The dimensions of any shadow at different times of the year
The structure and angle of the PV panel
Tracking how the shadow influences the panel
6.2 Snow
PV panels can still generate electricity under a light snowfall, but once the snow
completely blocks out the sun radiation, the PV panels will stop generating electricity .
Further, if one area of a solar panel is completely covered by snow, the rest of the panel
can stop functioning because of the way the solar cells are wired together. In this project
snow was not considered because it has rarely snowed in Thames.
6.3 Externally high temperature
When panels reach high temperatures, power efficiency drops. Hill reported that the
efficiency of energy output drops by 1.1% for every extra degree in Celsius once the PV
panel temperature reaches 42 degree Celsius. In this seminar extremely high
temperatures were not be considered.
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6.4 Dust, dirt, bird droppings, pollen and sea salt
Accumulated dust on the surfaces of PV panels can come from many different
sources, and can have a big impact on electricity production. The efficiency of the solar
panel can be reduced by up to 50% in a dusty environment, as this interferes with the
amount of direct sunlight received to the PV array. The rate of dust in Thames is low, but
annual cleaning is still recommended to remove dust that has accumulated over this time.
Pollen from flowering trees, bird droppings and salt spray from the sea are particular
problems for the Thames area
6.5 Effects of dust on solar panel efficiency
The power output generated by PV panels is known to suffer power efficiency losses
over time due to accumulation of dust and other dirt. In the Middle East, India and
Australia, PV power output is significantly affected by the accumulation of dust on the
surfaces of PV arrays. In Saudi Arabia, the accumulation of dust decreases the power
production by up to 50%. Research done by an engineering student in Baghdad in 2010
found that the transmittance decreased over a one-month period by approximately 50%
on average, due to the natural deposition of dust on PV panels.
As the growth of PV panel use increases, so does the need for monitoring and
cleaning the panels’ surfaces. The frequency of cleaning the PV panels depends on the
environment of the solar installation. A New Zealand company suggests solar panels
should be cleaned once to twice a year in the New Zealand environment.
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Chapter 7: Advantages & Application of robot
7.1 Advantages
Time saving
Helps you to maximize solar production on daily basis
Helps to recover lost kilowatt power at pennies per watt
Advanced futures
Improves the effectiveness of the PV panels after being washed by almost 100%.
7.2 Disadvantages
Expensive equipment such as the soap, hoses and pumps which are required.
Requires ready access to plenty of water.
Needs regular checking for the water and soap residue build up
The soap may affect the environment of plants.
7.3 Applications
Used to cleaning solar pv panels
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Chapter 8: CONCLUSION AND FUTURE SCOPE
8.1 CONCLUSION
Dust accumulation on PV panels can significantly reduce their power output. While
the GCC region is solar-energy rich, the desert conditions are quite dusty threatening the
PV systems power generation potential. The robotic system proposed in this paper is a
simple way to tackle this challenge effectively.
8.2 FUTURE SCOPE
In the future, the robot’s software can be developed to be smarter, such as that when
it cleans any PV panel surface, it will save the information about ledges, size and its
location.
Install the Arduino µc with the developed program into the robot after the mechanic
development.
Instead of increasing the robot weight to make it stable, changing the robot’s shape
with better cleaning mechanism is recommended.
Portable robot which is monitoring PV panels wirelessly, and developing software
connection to give alarms and alerts.
Now days the solar energy generation is more so u can use this technique to clean
solar panel.
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