So I have installed (2) 5250 CCA battery banks on my 22ft boat. One of the banks is strictly for the electric motor (docking and emergency use only). The other bank is for all other electrical appliances and acceressies (12v parallel circuit). I want to use wind, solar and water powered generators to recharge and maintain my battery banks. I have a continuous load of .5 kw with a max load of 1 kw/hr on the acceressies bank and a 1000 kw with a max of 4000 kw/hr load on the e-motor bank (12v). If I divide the power retrieval amongst the 3 charging systems (wind, solar and water) what are the sizes of the charging units needed to recharge and maintain both batter banks? What other components would be need to full fill this system?
I’m doing a research regarding the installation of a fuel cell inside a house and I want to compare the price of this system with a PV and thermal solar system and also the price of a micro wind power to use in residential buildings. Prices would be suitable in installed KW or KWh of energy…source? Thanks
If a windmill produces 5 kW of electric power at a wind speed of 10 mph. Assuming that its efficiency is not affected by wind speed:
A. How much power would the windmill produce at a wind speed of 20 mph?
and
B. How much power would the windmill produce at a wind speed of 25 mph?
a four-pole synchronous generator star connected.It is driven at 1800 r/min.The maximum field-pole flux is 0.032 WB.Each Phase winding has 280 turns.The generator delivers 600 KW at a power factor of 0.866. Calculate the line current..
Let’s say I can generate, at 12v DC, 150 kw/h per month. (its a little odd having two time descriptors, but that’s how it was put to me) How many kw/h in 120 AC? I’m hoping to use a wind generator to help out with my power bill. Anything on either subject would be appreciated.
www.overunity.com This motor, designed and built by Dieter Marfurt, runs for weeks just on 1 Liter of water. It is based on a very special Osmosis effect and the help of gravity like a Besslerwheel and can be scaled up. Only a bit of water is needed to run this motor for weeks without refilling or refueling. The weights are shifted at the wet side and thus it produces an imbalance and begins to turn. This motor can be easily built via the sold template kit with which you can print out the structure on paper and use a scissoir to cut out the parts and assemble it. It is a great kit to study this gravity wheel and later make a scaled up version, which could power your mobile phone battery charger or other low power devices… Many thanks to Dieter Marfurt for making this kit available !
