DC electrical motor, Coupled Fan and Photovoltaic Solar Panel Selection
$250-750 AUD
In Progress
Posted almost 10 years ago
$250-750 AUD
Paid on delivery
The brief is to match , advise and select and source a DC motor which will be coupled to a fan blade, powered only by a photovoltaic solar panel. The product will be used to extract hot air from the roof cavity of a residential house. The housing of the fan, photovoltaic panels and DC motor is not part of the brief. Ideal experience should include an understanding of air extraction by fan where blade and motor characteristics will be important. The intended overall purpose of the design is to install the selected solar photovoltaic, motor and fan blade within a moulding or housing. The device will then be installed in the roof and assist in extracting hot air from the roof cavity on a hot day. Ideally, on a moist winter day the device can extract damp moist air.
Essentials of the Brief is to develop a system which will maximises the time the fan is effective, rather than focus on the maximum air extraction over only a small peak sunlight part of the day.
Further details and specifics of the brief , including a schematic diagram is attached:
I am new to freelancer but excellent experience about electrical panel board and Solar Industry.
I work as an Electrical Engineer in a leading panel Board company.I have 4 years hand on experience about electrical panel board design and Solar off grid and on grid systems.
I can give you best solution as you wish.
If you want to contact me before hand over to me, please contact me.
I have been working on DC PV systems regarding rural electrification in Africa, and have access to manufacturers of DC Fans , DC Motors and Customised Round Solar Panels that would meet the needs of such a design project. It is a simple concept and have already implemeted similar systems utilising DC Motors to run Ceiling fans in Africa. I would be able to give you the component designs needed on such installations and can supply you with manufacturers details for sourcing the round panels that could be moulded into 1 unit.
Please feel free to contact me should you have any further queries.
Kind Regards
Gavin Hobson
+27 74 657 6176
$466 AUD in 7 days
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18 freelancers are bidding on average $530 AUD for this job
Hi
Sir I have gone through the details of your project requirements. I can handle this project easily, I am new to freelancer but I have experience of almost 4 years in this field.
The bid is just a chance to approach you. We can discuss it further on price and time line.
Please GIVE ME A CHANCE TO PROVE MYSELF.
Regards
Hi,
I have 14 year experience in electronics, micro-controllers and system designing;if you are interested in my profile then give me a ping will discuss all things in details.
About my self , you can review my profile and my clients comments.
Regards.
Hi,
We are a team of electronics engineer with more than 10 years of experience in designing and developing various digital and embedded systems...
Since we help engineering students to complete their academic projects, we have experienced with a lot of sensors, components, PCBs etc.
Please check our completed projects...:-)
Kindly let us know more details about this project and we can complete it together...:-)
Thank You
hi,
i am an electrical engineer and i have an experience in designing analog electronics and microcontroller based embedded systems. i can design your system with efficient output response.
if i am not wrong, you want to maintain the temperature of room by extracting the hot air and for that purpose a system can be developed which will control the speed of fan according to the room temperature.
please contact me if you have any question or need further details regarding to the project.
thanks,
Rizwan
Hi there,
My name is Keith and I am an engineer and a designer here on the site and have professional experience in many different areas of electrical and mechanical engineering. I am from the US and graduated as a BS in mechanical engineering.
Your project looks great. Microcontrolled devices and embedded systems are what I specialize in here on Freelancer as well as I've worked on countless engineering projects ranging from automation equipment to elaborate LED displays. I won't deliver anything to you that's not done professionally or low quality! I think I'd be well suited for your project...
Please see my profile, reviews, and portfolio projects for an idea of my capabilities; I'd also be glad to talk specifics before you choose a bidder.
Thank you for considering!
- Keith B.
Please contact via private chat messages for detailed project proposal. Quotation provided in the bid is placeholder figure, final quotation will be provided after discussing everything in details through private chat message. Best Regards, ProgramminGuru
Hi, we are a team of experts in this field. We can provide you the work on time and with the best quality. Please send us more details about the project and the time schedule.
We, Minel Lanka (Pvt) Limited is a professional engineering firm, specialized for Electrical Engineering Projects. We have a team of qualified Electrical Engineers and a drafting team for the supporting works on designing. We have electrical engineering design experience in range of applications from ELV applications to HV applications. Once we received the design inputs, we assure the proper complete of designs within stipulated time frame. If you are interested to work with us, please contact us on following to discuss further details. Eng. Pubudu Niroshan 0094 777 562852
We are a group of graduate Electrical Engineers working at University of Moratuwa. We have research associates specialized in Solar PV and have access to licensed simulation packages such as PSCAD, PSSE and MATLAB. Hence, we can assure you a very professional and a timely job within stipulated time duration.
Thanks.
Mora Seekers
i am an electrical engineer with a good command on solar electricity and dc motors.i might be able to help u out in this project if you are willing to try me
Need to use a switching regulator to convert the power from solar panel to fix output to run the fan at its highest efficiency. What air flow rate are looking for?
I will review the output performance of different types of solar panels
Select a motor based on performance to run as long possible.
You need this to be finished to a PCB layout?
Feel happy to contact me to discuss any details.
I have done some design work, but mostly RMA repairs on various equipment. And have seen a lot design mistakes. I have also seen what lasts and what doesn't.
