• FD12-20kw-40-3  Wind generator System 1
FD12-20kw-40-3  Wind generator

FD12-20kw-40-3 Wind generator

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Type:  3 Blade Upwind

Rotor Diameter: 12.0 m

Start-up Wind Speed:  2.5 m/s (5.6 mph)

Cut-in Wind Speed:  3 m/s (6.7mph)

Rated Wind Speed:  12m/s (26.8mph)

Rated Power: 20k Watts

Maximum Power: ~ 25k Watts

Cut-Out Wind Speed:  15m/s(33.5mph)

Timing manner: automatically adjust the windward angle

Overspeed Protection:  AutoFurl

Temperature Range:  -40 to +60 Deg. C (-40 to +140 Deg. F)

Generator: Permanent Magnet Alternator

Output Form: 360VDC Nominal

Work principle and features

Working principle: Wind energy is used as the motive power to provide low speed rotation of a permanent magnet generator to produce alternating current which is then converted to direct current by a controlled constant voltage rectification system, the resulting voltage being stored in a battery, or batteries. The direct current from the battery, (batteries), is then converted to alternating current by an inverter, the resulting controlled and stabilised alternating current being used to power the load, this is the general principle for battery storage type systems. Grid connect systems take the alternating current produced by the turbine directly to an inverter which controls and stabilises the alternating current and also provides numerous control elements for direct connection to the electricity grid.

Features : The products combine unique and innovative design with high reliability. The innovative design has been awarded both Invention and Practical new patents by the State Intellectual Property Department and thereby has totally independent property rights in China, resulting in the market leading position in wind to electrical energy conversion, technical design and efficiency. Key design features such as very low rotation speed result in increased efficiency in comparison to other small turbine systems.

Applications and installations

The products are used in areas that benefit from good wind regimes but have little or no electrical grid connection such as; islands, desert and low inhabitation areas, frontier defence posts, microwave and telephone communication stations, forest observation posts, oil pipeline delivery stations, highway lighting etc. Rural and urban applications include, community squares and recreational areas, parks, landscape and scenic locations, resorts, and other ecological areas, applications also include on or off grid national electrified fencing systems.The utilisation of wind energy at no on-going cost significantly reduces the environmental impact of fossil fuel usage whilst saving vital energy resources.

Power Curve

Typical consumer schematic


Q:and explain how they are accomplished ?use these :switchfuseconnecting wires conductorssbulb (load)power supply (source)
Connect one side of the Power Source through the Fuse to one of the Switch terminals. Connect the other Switch terminal to one side of the Load. Connect the other side of the Load to the remaining terminal on the Power Supply. I trust this is what you're looking foryou weren't very specific.
Q:I have a 1999 ford escort station wagon 4-cylinder 2 liter engine. i had a problem with the fuse that powers my dash lights and tail lights frying and the wirring to my ASl component are fried. now whenever i touch my brakes it blows multiple fuses so that my transmission locks up,my engine shuts off and will not start back up without new fuses. could my ASL component cause all of this to happen or is it the cars main computer messing up?
its probably some wires that are touching the frame of the car or something, causing it to short out.
Q:i plugged my m-box to my mixer heard a pop and no more subwoofer lol. im trying to figured out what got burst ? fuse? somebody help please
Disconnect the sub from its power source. If there is a way to open it and check for fuses or other protective parts inside, try that. If you can't figure out how to open it or there are no fuses or reset buttons, take it to a repair shop. In the future, connect or disconnect audio cables only when all components are off.
Q:Hi, I have a 1996 Cadillac Eldorado ETC with 180K miles. It has been running fine except for starting, it used to take a few cranks at times but other than that it was fine. My fuel pump seemed to have had failed and I replaced it with another but I still don't get any fuel pressure to the fuel rail. I have replaced the fuel filter, and a fuel pump relay located in the engine bay driver side fuse box. I have also installed an inline fuel pump and that get gas to the rails but it lack the high pressure required for EFI. My original fuel pump works now that I have tested it, so that was not the problem, it seems it might be an electrical issue since there seems to be no power getting to the in-tank fuel pump. My question.- Is there any other electrical components I need to look for and replace that control the power sent to the fuel pump? I cant afford to take it to any shop, or put it on a diagnostics system, I have to be able to bypass or rigg or fix myselfwhat do you think?
You have a open circuit from the relay to the fuel pump.Check continuity from those two points.If no continuity and hot leg from relay is hot,run a new wire from the relay to the fuel pump. Cam sensor plug with power on should read about 8 volts at the plug and 5 volts going to the computer.If you do not have 5 volts coming from the sensor to the computer ,the sensor could be bad if you have the 8 volt input before the came sensor. Make sure the oil pressure sending unit is plugged in as if it is unplugged it will not allow the injectors to work.
Q:I accidentally put the wrong terminals on my Honda Accord 2002 EX. All of a sudden the alarm system starting going off and I immediately took the cables charges off the battery and the alarm went off. Now nothing inside of my car worksit is completely dead. I checked to see if my battery was dead but it still has some charge in it. There was no smoking from the fuse box or battery. Can anyone help me figure this out or tell me what could be the issue?
Connecting the battery backwards will most likely cause significant damage to the electrical components without necessarily causing lots of smoke. Check the fuses. They can blow open without any smoke. You might get lucky by just replacing blown fuses. Otherwise,you'll have some major expense to repair the electrical damage (alternator, radio, computer, etc).
Q:Contrast how a fuse and a circuit breaker work to prevent overloading in circuits.
A fuse is a one time use component, it self destructs in order to open the circuit. A circuit breaker is a reusable/resettable protection device. Once tripped and the circuit fault repaired a circuit breaker may be reset
Q:I made one of those DIY laptop coolers and forgot to insulate the two most important wires (which were touching causing short circuit) Plugged it into my laptop which is rendering and suddenly everything just turns off. Is there a fuse or a component I can replace? Tried everything, took out the hard drive. If it is unrevivable what parts will still work?Laptop: asus pro50seriesCPU: intel core 2 duo t5750Hard drive: seagate 250gbRam: 2gbAny help appreciated. Really urgent. What parts do I need to change?
Sorry, there is very little good news. You fried the motherboard with that short circuit, and replacing that will probably cost you the same or more than buying a new laptop. In the worst case scenario, it is quite possible that your CPU and RAM got cooked as well. The only good news is that your hard drive may still be okay.
Q:dose anybody know how to fix the( interior light,power lock ,sunroof ,trunk opener button and radio, which are not working, and they were stoped working at the same time, and i am trying to enter the code for the radio, but one of numbers is zero, and i dont see that on my radio all . please give me your advices if you have any experience about this . thanks
sounds as it those components run of the same fuse check fuses and i bet you will find a bad fuse if so replace the fuse with the same size it it blows again then you have a confirmed there is a short somewheres at which point i recommend taking it to a repair shop to get checked out as for the radio call a VW dealer they probably will be more than willing to tell you how to go about this.
Q:a power surge caused my ups to malfunction, i opened it up and realised a flat like sea blue component/part (i guess it is a capacitor) with no. GNR 20D5GIK blown, I removed the component and powerd the ups and noticed it was working, i would like to know 1. what is the name of that component2. what is its function on the board3. would its absence cause anythingthank you
MASS PRODUCTION through mechanization of the assembly line. Henry Ford produced over 15 million Model Ts from 1908 to 1927. This was the first time in the history of the world that a complex product had been produced in such great numbers in such a short period. This would not have been possible without the assembly line, which Ford did NOT invent (Ransom Olds invented it). Henry Ford perfected it, though. In 1913, he implemented the MOVING assembly line and continued to optimize and mechanize it through the years.
Q:1997 Chrysler Sebring w/2.5L V6.Customer complaint: Blows 20A ASD fuse - sometimes twice in one day, other times runs fine for more than a week.I can duplicate the problem about every 4-5 minutes. I have installed an amp meter in the ASD fuse socket - when I jerk the throttle open the meter will pin to 40+ amps (very intermittant. It might take several times to duplicate.) It quickly returns to the normal 3-5 amp draw - often quickly enough that it doesn't even trip a 20A circuit breaker in series with the amp meter (but instantly blows the fuse if it is inserted)Unfortunately, more often than not, the circuit breaker will trip.I am at my wits end on this one. I have checked and rechecked the wiring and components associated with the ASD relay feeds. Obviously - I'm missing the problem!Any tips would be greatly appreciated - Thanks.
Leanne, are you a Chrysler tech? First I kind of find it odd that GTC thinks that the ASD receives inputs from the fuel pump, crank sensor, distb and others since the JTEC pcm receives inputs and outputs and controls the ASD. You are getting some kind of short or power ground. If you are a tech, you should call Chrysler's tech line and run it by them, if you aren't, and you have ALLDATA you will need to get a diagram and trace every wire in the harness that is connected to the ASD fuse and relay, and if all is ok I would look in to replacing the JTEC but only as a last resort Oh and any fault codes?

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