Wind Turbine Generator

Dual 12/24 Volt Permanent Magnet Alternator PMA for Wind Turbine Generator Power

Dual 12/24 Volt Permanent Magnet Alternator PMA for Wind Turbine Generator Power

Dual 12/24 Volt Permanent Magnet Alternator PMA for Wind Turbine Generator Power    Dual 12/24 Volt Permanent Magnet Alternator PMA for Wind Turbine Generator Power

Dual 12/24 volt permanent magnet alternator pma for wind turbine generator power. Cat V(5) Neo Core Titanium. 12 volt light wind model. Now powder coated with N 50 magnets.

You will not find a product with greater attention to detail and quality on e bay or anywhere else for that matter. This item is made in the shops of Hurricane Wind Power in Roanoke VA. This is probably the most frequent questions anyone in business is asked. We realize that we are competing against people who will fabricate power curves. Mark their products down to nothing and try to employee smoke and mirrors to somehow convince you a delco style PMA will output over 1.5 KW more power than is available in the area of the wind blades. I n a 12 volt environment charging the voltage you see on the chart is irrelevant if you have 160 volt and 10 amps you do not get 1600 watts.... The fact is at full charge 14.4 volt times the number of amps under a load is what you get.. 1600 Watts divided by 14.4 is about 110 amps..... Our product does not make 110 amps. At Hurricane we do not sell false hope and it is what it is and if that cost us a sell so be it we are here for the long term. We powder coat our generator and use to heavy 50 Epoxy ring magnets that you can price for yourself. They use claw style forged steel pole shoes for proper transiting from pole to pole without cogging. We don't have the cheapest product but I do believe we have the best value available today.

See below what many consumers are finding that Hurricane makes one of the best PMA's in the world. Wind generators are for the most part rated at the top end on power curves at wattage values. The only thing that is important when selecting a permanent magnet alternator is which one will produce the most power over time. In a 24 volt setting this pma tested out a bit more efficient that in 12 volt but that is typical... This is a great 12 volt charging pma.

This testing was done with N 45 rotors. In my experience most customers do not care about an open voltage times shorted amps chart value calculated in 70 mile per hour winds. For these reasons we offer the open voltage multiplied by shortage amp style chart, The wattage output VS wind speed at battery bank environment, and monthly power output in KW hours per month to provide a comprehensive illustration of the capabilities of our products.

Many power curves and charts are fiction i. E made, Mythical and comical. Open voltage multiplied by shorted amps do not give the customer a realistic perception of how much power a product will output.

The two conditions are separate, open voltage measurements are not taken under a load while shorted amp readings are. This information is useful for some purposes but virtually useless for others. Hurricane manufactures its own PMA's no vendor is used, it is not imported, and is designed, manufactured and assembled in Roanoke Virginia USA.

All products whether they are built by myself, a third party vendor, or simply imported will have issues. This is the way of the world and the is simply no way around it. People, nor material goods are free of imperfection.

The issue becomes how a company deals with and customer service issues which arise. We are willing to go the extra mile. We have the parts in stock and if something goes wrong with you product we are not faced with the decision to take the "hit" and throw the product in the dumpster. Logically speaking, if we can build it we can repair it. Dual PMA shown performing under water. Power output is limited to the power input of the old worn out drill but you get the point. The ability of to cool with an open design is very important due to the fact closed sealed PMA's will lose power from the buildup of heat and eventually fail due to the stator inability to dissipate heat burning up windings. It is really a point of common sense.

If you were in a hot metal box would you rather have it sealed with a cooling fin attached to the outside of your box or have a window open? The following is written with the intent of addressing wind applications but many of the principles apply to electromagnetic - mechanical transfer of energy in general. My customers want information and facts not puffery exaggerated, claims and fantastic assertionsFor a real world mathematical perspective of how much power can be produced by a wind turbine of a particular blade diameter check out the Blade calculator. How a Wind Generator works.

The majority of what you have read while shopping for a wind generator PMA is fiction as I have eluded previously. We have inserted the following playlist so you may see the science behind the products if you are new to the field. Kinetic Energy transferred from the wind striking a surface, typically a set of blades is transferred to a generator.

In the vast majority of all designs a magnetic rotor rotates around a stator a set of stationary coils, or the stator rotates around a stationary rotor. The force measured in torque eg. That is transferred to the generator is changed in form from mechanical energy to electrical. Power input from a source has nothing to do with the generator or permanent magnet alternator but ultimately dictates the maximum power than may be output by a generator.

Fast forward about 3 minutes in for the significant of the illustration. The law of conservation of energy applies energy can neither be created nor destroyed but change form eg kinetic to mechanic, mechanical to electrical ect.

Simply stated it takes power to make power. To achieve maximum power from a wind generator the two elements which are of the essential are the amount of power or torque input from a source or blades set, and the efficiency of the generator. The circumference of the rotor area, number of blades are some of the variables which determine torque produced from a given rotor/blade set.

Maximum mechanical energy input is relative to the amount of electrical energy that can be extracted from generator. These same principle of torque input apply whether we are speaking of a wind generator, hydro, gas, diesel or any other power source which drive a permanent magnet alternator. In other words it takes power to make power.

Myth the claw or zig zag design in a permanent magnet alternator is inferior? About Rotors Why the claw shape is superior... The rotor has 7 poles sets distributed as "claws" around it's circumference.

One set of claws is thus a "north" pole and the other set is a "south" poles. The epoxy coated N 48 neo core magnet In Hurricane Rotors deeply saturates the stator. The iron originally used in the pole claw has been replaced utilizing higher efficiency shapes and forged steel a used in Hurricane permanent magnet alternators. The magnetic flux lines within the rotor are largely constrained to flow from one pole to the other through the claw structures at each end trapezoidal claw, folding around the internal magnetic structure and passing between the claws through a zig-zag shaped circumferential air gap. There is no reverse flux flow through the rotor shaft itself.

The rotor shaft is magnetically entrained and acts as yet another part of the rotor Magnetic rotor. The shape of the zig-zag gap between the claw pieces, being air and much less permeable than the forged steel and directs the magnetic flux into a similar zig-zag shape. So as the rotor rotates there will be a position where this gap exactly bisects a stator segment and both the "north" and the "south" claws on either side of the gap will have an equal magnetic influence on it. As it continues to rotate more and more of the "north" or "south" claw will come adjacent to this particular stator coil, thus transferring the particular magnetic field polarity into it. This zig-zag "claw" design therefore prevents abrupt magnetic transitions from taking place in the stator segments as the rotor is turned.

Preventing abrupt transitions this elegant design thus largely eliminates any tendency to have a location, or a series of locations, where the magnetic path is more permeable and thus more attractive than adjacent locations. It is these variations in permeability around the circumference that are the cause of magnetic "cogging" in slotted magnet rotor designs. Of three companies rotor we examine which use this design two of three used magnet to wide for the field which is highly inefficient causing huge losses, heat buildup, e.

In other words opposing poles entering the same field essentially fight against each other We have examined multiple "plate and grove designs" and I as well as many customers have found that some of the companies offering this type of design build PMA which have a terrible cogging effect and provide virtually no low end power. Systems do not like change! Rotor design and strengththis is simple as strong as possible designed in a manner in which the shaft is not difficult to turn and is designed in a manner to promote cogging. Also there are poor designs on the market I have examine that has poles to wide for the fields thus making the PMA terribly inefficient. The air gap between the rotor and stator must be exact.

This cannot be done be hand and should be done with precision to the 1000th of an inch to maximize efficiency. Stators should be wound with a gauge of wire and winding connection that is appropriate for the particular application.

Battery bank voltage environment e. 12, 24, or 48 volt or the set point for the grid tie you are using. We use 400 degree wire in out stators which will withstand the test of time and extreme conditions.

CRAFTSMANSHIP all connections must be made professionally, products such as lock tite used new parts forged with precision, A PMA is only as good as the person building it. If something does not fot precisely it is not good.

Quality Control and balance of the rotating assembly not only effect performance they effect the longevity of a product. An out of balance product will wear the air gap between rotor and stator and guarantee a short bearing live. Hurricane Learning LAB: if you are interested in the science behind the products here it is. No pitch nothing fancy it is what it is. Finally I do not consider myself the ultimate authority on Physics if you have a PHD in your pocket and have feedback we would love to hear from you.

Perhaps it's time to consider a Hurricane. Any product you return must be in the same condition you received it and in the original packaging. My customers want information and facts not puffery exaggerated, claims and fantastic assertionsFor a real world mathematical perspective of how much power can be produced by a wind turbine of a particular blade diameter check out the Blade Calculator. Sellers: Add a FREE map to your listings. The item "Dual 12/24 Volt Permanent Magnet Alternator PMA for Wind Turbine Generator Power" is in sale since Thursday, February 27, 2020. This item is in the category "Home & Garden\Home Improvement\Electrical Supplies\Alternative Energy Supplies\Wind Power Supplies\Wind Turbines & Kits". The seller is "hurricanewindpowercom" and is located in Roanoke, Virginia. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, South Korea, Indonesia, Taiwan, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, Mexico, New Zealand, Singapore, Switzerland, Norway, Saudi arabia, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Brazil, Chile, Costa rica, Panama, Trinidad and tobago, Guatemala, Honduras, Jamaica, Bangladesh, Brunei darussalam, Bolivia, Ecuador, Egypt, French guiana, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Jordan, Cambodia, Liechtenstein, Luxembourg, Monaco, Macao, Martinique, Nicaragua, Peru, Pakistan, Paraguay, Viet nam, Uruguay, South africa, Colombia, Barbados, Bermuda, Cayman islands, Sri lanka, Maldives, Oman, Reunion.

  1. Model: CAT 5-1-tit
  2. Modified Item: No
  3. Custom Bundle: No
  4. MPN: Does Not Apply
  5. Brand: Hurricane
  6. Non-Domestic Product: No
  7. Country of Manufacture: United States

Dual 12/24 Volt Permanent Magnet Alternator PMA for Wind Turbine Generator Power    Dual 12/24 Volt Permanent Magnet Alternator PMA for Wind Turbine Generator Power