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hailite
Member
| Joined: | Sun Nov 19th, 2006 |
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| Posts: | 1 |
| Mana: |  |
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Posted: Sun Nov 19th, 2006 09:18 am |
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Welcome to Hailite Windpower Co. We are a China based manufacturer of reliable, high performance, small-scale grid-tie wind energy system and we have installed over 500 Grid-tie wind energy system world wide. Grid connect WIND ENERGY System’s output is connected to your ring main via a Grid-tie inverter which produces 230 volts AC @ 50Hz (240 volts AC @ 60Hz) synchronized to the grid. When the turbine's power is not required in the house, the surplus flows back out to the local grid. Those grid-tied inverters are designed to be switched off in the event of power failure.
http://www.windchina.cn
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zcl210210
Member
| Joined: | Sun Apr 6th, 2008 |
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| Posts: | 9 |
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Posted: Sun Apr 6th, 2008 04:02 pm |
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10.How to Installation?
1.Please install wind driven generator under the condition of no wind (The wind power less than grade 2).
2. Adjust the base at level, put the washer on the foot bolt, tighten the nut. Plug the upper part, middle part and lower part of pole together, the pole leans over the "A" pit , the lower end and base are hinged with the?6 pin, and put the washer on in, plug into split pin.
3. Tidy steel wire according to four directions, the end with ferrule passes by suspension loop, four ferrules together with suspension loop covers it from top, then slip it to platform.
4. In order to connect reliably, please choose the end including unbuckles with O rings, screw the turnbuckle to middle length, the band of turnbuckle one end shall be wrapped with steel rope, and the lapping length is not more than 15cm, fix them with rope joint temporarily. Connect turnbuckles of A, B, C pits to respective earth anchor chain with the shackles, then pull up the pole, connect the turnbuckles of C pit with earth anchor chain, keep the pole vertical through adjusting the connection length of steel rope, there are two rope joints for lower terminal of each rope, at last, please fix the cable joint, don't forget to tighten the screw.
5. Put the bracket with height 1m into A pit, unscrew the turnbuckles of B, D pits about 5cm, and unscrew the turnbuckle of C pit and connecting shackle of earth anchor, lay down the pole lightly that is supported by bracket.
6. a. Lead the cable from bottom of pole into the pipe with diameter 2～3mm steel rope, the cable is pulled out to the end exposing 20～50cm.Distinguished according to whether it has slip ring of electric transmission or not: a. With slip ring of electric transmission: please connect 3-wire of cable exposed at the top of pole to the connecting terminals leaded out by slip ring, then install the generator and solid of revolution at the top of pole, tighten 4-M10 bolt of bushing of vertical shaft.
b. Without slip ring of electric transmission: Insert the cable exposed at top of pole into the vertical shaft from bushing end, lead out it from close cover hole, then install the generator and solid of revolution at the top of pole, tighten 4-M10 bolt of bushing of vertical shaft. The end of cable leaded out is covered with insulated elbow and conduit, then connect 3-wire to the connection terminal of leading wire of generator, fix them with tension disc, in order to firm the wire joint, please coat the glue around of connecting screw.
8. Install the up and down positions of tail vane are installed on the solid of resolution according to diagram 5, add a spring washer for threaded hole, tighten M10×25 screw.
9. Before being marketed, each wind wheel has been adjusted in the state of balance, in order to pack and transport, the wind wheel shall be disassembled, when you assemble, please see the mark clearly, put the vane close to disc of wheel boss, supply M10×80 bolt, washer and M10 bolt for it one by one, tighten the bolt lightly, measure the tip ( same opposite position) of adjacent vane with flexible rule, the size each is a, b, c, and the difference of them is not more than 5mm, then tighten bolt, the screwing moment of bolt shall be 40―45Nm, at last, it is locked through inserting the split pin.
10. Install the wind wheel on the motor shaft, put the flat washer and spring pad into one by one, then tighten self-locking nut.
11. Fix the cowl on the hub of wind wheel with M6 screw, spring washer and flat washer.
12. Pull up pole, connect turnbuckle of C pit and earth anchor, adjust length of turnbuckles of four places, strain the steel rope to make the pole be vertical.The best tension of steel rope that lateral force and little bouncing force is given.
13. Overall check the rope joint, turnbuckle and part of each joint, when you make sure the connection is reliable, please wrap and lock with galvanized iron wire, in addition, supply the anti-corrosion oil grease for screw rod of turnbuckle, connecting pin and rope joint.
15. Connect the storage batteries to get a battery set, the binding posts are anode and cathode respectively, the conductors with sectional area 6mm2 are supplied as connecting wire and leading wire of storage battery set, the anode is marked
in red, and the cathode is marked in black ( or yellow, blue), all connecting place shall be firmed by wiring clip, in order to get fine electric conductivity. You shall coat a layer of protective oil grease on the surface for preventing binding post and wiring clip acid eroding, otherwise, the electric conductivity would be reduced.
16. Red (Anode) leading wire of storage battery set is connected to the anode of binding post of electrical box (or inverter), and black (Cathode) leading wire is connected to the cathode of binding post of electrical box (or inverter), the connecting place shall be firm and have fine electric conductivity.
18. Output 3 wires of wind driven generator are connected with 3 binding posts of electrical box respectively.
19. According to users' requirements, the electrical box has DC and AC output interfaces for your choosing. Please switch on according to mark on the socket, while, you pay more attention to safety when the voltage higher than DC60V and AC220V outputs.
The installation is to be regarded as permanent and consists of a tower with the turbine on top, the connecting wire to your electricity supply and the electronic control which looks after the generated electric power. Over all it will take approximately 2-3 weeks to fully install.
Senwei Corp is a manufacturer of 200W, 300W,500W,800W,1kW, 2kW, 3kW, 5KW, 10KW, 20KW wind turbine,mill,wind power,generator,small wind turbines,grid off and tie inverter,solar street lamp http://www.windpowercn.com
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Jambhala
Member
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Posted: Sat Apr 19th, 2008 12:52 am |
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What could either of your companies setup for an off grid ecovillage?
A group of us are starting an ecovillage in Belize, and we seem to have a couple of mountain ridges that get a fair bit of wind. I'm not sure how to measure the windflow to find out how efficient it would be to setup a wind operation, but I imagine at certain times of year it would be pumping a lot of power.
Do you have any systems that would be well suited to an off-grid ecovillage?
Thanks,
Jambhala
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http://BetterInBelize.com
http://RainbowMaya.com
http://EcoGreenHeart.com
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zcl210210
Member
| Joined: | Sun Apr 6th, 2008 |
| Location: | |
| Posts: | 9 |
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Posted: Tue Apr 22nd, 2008 04:34 am |
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Dear Jambhala:
Your problem is a good.
Our campany is Senwei wind power Co,we can help you to measure the windblow speed exactly with anemometer,the anemometer we can offer when guest installing our production,and with it you could choose right type wind turbines and right location to install,like mountain or seaside in village.
we make the wind grid-off/grid-tie turbine system from 200w to 20kw,and we also make the mast and invertor,controller.If you need help,maybe you view the website first and then contact me.ok?
http://www.windpowercn.com
MSN:zeng210210210@hotmail.com Skype:zeng210210
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zcl210210
Member
| Joined: | Sun Apr 6th, 2008 |
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| Posts: | 9 |
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Posted: Tue Apr 22nd, 2008 08:29 am |
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Wind Speed Measurement
One thing you can do is actually measure your wind speed with an anemometer, which simply measures the wind speed. When this is connected however to a data logger, you can collect and analyse your average wind speed over a period of time. You would need to measure the wind speed for a period of at least 3 years to get a truly accurate average, as the wind speed not only varies during a year, but you can get “windy” and “calm” years, which can make a significant difference. You can however measure for a much shorter period and correlate your reading with a local weather station.
Senwei wind power Co.,
http://www.windpowercn.com
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zcl210210
Member
| Joined: | Sun Apr 6th, 2008 |
| Location: | |
| Posts: | 9 |
| Mana: | |
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Posted: Tue Apr 22nd, 2008 08:29 am |
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Wind Speed Measurement
One thing you can do is actually measure your wind speed with an anemometer, which simply measures the wind speed. When this is connected however to a data logger, you can collect and analyse your average wind speed over a period of time. You would need to measure the wind speed for a period of at least 3 years to get a truly accurate average, as the wind speed not only varies during a year, but you can get “windy” and “calm” years, which can make a significant difference. You can however measure for a much shorter period and correlate your reading with a local weather station.
Senwei wind power Co.,
http://www.windpowercn.com
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