Ⅰ.Application
Generate electricity by means of wind power and charge storage battery
via controller, then, with the help of inverter, supply electric energy
stored for illumination lamp, household appliance, communication equipment
and electric tools with AC and DC multi-system power supply.
II．Structure and main technical performance
Composed of wind wheel, generator, tail vane, bracket, cable, charge
controller, inverter and storage battery.
III.Preparation
Purchase battery, fill with electric liquid and start the first charge
according to technical specification. Open box, check the machine
parts wit the list. Install wind driven generator in a place which
is ventilated and no barrier, try to shorten the distance from wind
driven generator to storage battery to prevent wire power consuming,
generally, the distance is not longer than 30m.
(1) Dig a square pit whose volume is 50cm (length)×50cm (width)×50cm
(depth) in the ground center. And dig a depth 65cm and side length
65cm triangle pit for each of A, B ,C, D points that from center for
4m, the diagonal lines of A-C and B-D shall be vertical, and the crossing
point that is the center of square pit.
(2) Plug foot screws into the base, and give M16 screws for each of
them ( Screw them up to bolt end exposing about 15mm), the axes of
pin shall align with B, D pits (or A, C pits), from ground 4~5cm,
the bed plate shall flatten the concrete ( the scale of cement, sand
and stone is 1:2: 3) poured on the base.
(3) Stick the earth anchor outside, and put it in the bottom of the
triangle pit, the chain link shall lean to the center of ground, put
the crushed stones in the bottom of pit, then pure the concrete, and
put the blocks ( Weight of 2~5kg), then pure the concrete again, do
this operation by turns, when it is flattened, please make the chain
link lean to center of ground and stretch it at level or 600 included
angle.
(4) The curing period for concrete is 100 hours, don't install wind
driven generator during curing period.
IV. 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.
V. Notification for operating
A、Operating principle
Wind driven generator shall be installed in a place that is ventilated
and no barrier. Most electric energy from off-grid type wind driven
generator is reused through the storing of storage battery set, it
consumes the electrical energy of storage battery without wind, on
the contrary, it compensates the electrical energy through generating
electricity with wind, therefore, please charge the battery in time
after it discharges, especially, the lead-acid storage battery. During
operating, if you over discharge, over charge and don't supply charge
in time after over discharging,thus, it will result in reducing service
life, so users shall choose the wind driven generator with proper
power capacity according to local wind situation and consumed electricity
quantity, or you can adjust the consumed electricity quantity properly
according to current wind situation and electric energy through output
of wind driven generating. Wind driven generator transmits three-phase
AC power
supply, it will output with DC power supply via bridge type full-wave
rectification,it is DC24/DC36/DC48V/DC120V in general, only the voltage
of storage battery set is the same with DC voltage of wind power generating,
it can fully exert.
4. Input DC voltage of inverter mated shall be the same with DC voltage
of wind power generating, the capacity of inverter shall be more than
rated power of wind electricity.
B、 Safety attentions
No allow to run continuously when wind driven generator is in the
state of no load and high rotation speed .
（2）Often check bracket and 4 ropes, if showing the loosing, please
remedy it in time to prevent the machine inversing.
（3） When the wind wheel rotates fast, person can't stand under the
machine.
（4） When the wind speed is beyond grade 10, to make sure safety, please
stop machine running by hand.
（5） Please stop the wind driven generator running and check it when
it sends normal sound and vibrates.
（6）The power circuit of wind driven generator shall give individual
layout, it can't be mixed with other power circuits; illumination
lamps use DC power supply
that takes more safety and economical; when the household appliances
use AC power supply of inverter, we suggest the plug of fridge shall
be inserted into the special socket.
（7) When proceeding connection for wind power generating, please switch
on the storage battery set first, and then put through the output
line of generator. When disassembling it, please disconnect the output
line of generator first, and then disconnect the connection of storage
battery.
（8） The "OFF" switch of electrical box is usually set at
ON position, only when the storage battery set is fully stored or
when there is harmful strong wind, the switch will be dialed to OFF
position to switch off the machine. Only when the rotation speed of
wind wheel is slow that you can dial it to OFF position, and it is
not allowed to dial the switch when the wind is strong and the wind
wheel rotates quickly.
（9） The installation place for storage battery shall be far away from
fire or heat, and the harmful gas produced during charging shall be
out let to outdoors.
C. Keep the wind wheel in balance and eliminate vibration, when there
is strong vibration caused by vane losing of balance due to external
damage, please stop the machine and check and repair immediately.
Please use the special tools to disassemble the wind wheel, demount
the nut and washer that on the shaft terminal of motor first, tight
the tool sleeve on the hub, screw in the holding screw M16×30 by spanner,
and finally remove the wind wheel from the motor shaft. The unbalance
torque of repaired wind wheel should not exceed 0.02Nm
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