Wind Turbine for on-Grid Power Supply System Plan-Shandong Lvbei Energy Saving Environmental Protection Equipment Manufacturing Co., Ltd

Wind Turbine for on-Grid Power Supply System Plan

A. System Composition
1.System principle diagram
2. System configuration list

Configuration of Wind Turbine for on-Grid Power Supply System Plan
No.	Product name	Specification	Quantity
1	10kw pitch-controlled wind turbine	10kW/DC400V	1
2	Tilt-up tower & accessory	12m	1
3	ASP system	BK-500	1
4	On-Grid controller	GCB-20K	1
5	Dump load	GLL-5K	2
6	On-Grid inverter	GCI-10K/DC400V/AC380V	1

B. Annual Output of Wind Turbine for on-Grid Power Supply System Plan

Annual average wind speed M/S	3	3.5	4	4.5	5	5.5	6	6.5	7	7.5	8	8.5	9	9.5	10
Annual output power KW/H	6185	9555	13517	17826	22286	26740	31079	35228	39140	42785	46148	49220	51999	54488	56695

C. System Advantage of Wind Turbine for on-Grid Power Supply System Plan

1. High efficiency, more profit!
This Wind Turbine for on-Grid Power Supply System Plan has our patented Pitch-Controlled wind turbine, which can output 30% more electricity than normal wind turbine. Pitch-Controlled wind turbine has the following advantages,
1.1 Lower start up wind speed!
Pitch controlled wind turbine blades have the best start up angle, can be started up with 2.5m/s wind speed. Best wind power availability when the wind speed is lower then rated wind speed.
1.2 Stable running when wind speed is higher than rated wind speed
When then wind speed is higher than rated wind speed, secondary regulation starts up to make sure system have a stable output power.
Lower start up wind speed, then increase the rotating speed, then have a stable output power with a higher wind speed to make sure there is a 30% more electricity output.
2. High performance On-Grid controller and inverter
After years research and practice, we have developed high performance On-Grid controller and inverter, which are more suitable with the Pitch-Controlled wind turbine. Each unit of the system can work perfectly, so the system could output more power, and has a longer service life.
3. Safety, steady, long service life!
3.1,Leading centrifugal pitch controlled technology world-wide.
Exactly regulation: Information input source of pitch controlled mechanism is wind rotor rotating speed. System regulation is more stable, reliable and quick response and so on.
Softness regulation: Impact caused by wind speed becoming will be decreased through the pitch controlled mechanism. Regulation soft, failure rate low
Longer service life: System adopts mechanical part, floating connection, smaller fraction losses, less failure sources, better environment adaptability, Longer Service life.
3.2,ASP System (Automatic safety protection system)
ASP system, our patent product is unique protection system in China. It can control the wind turbine to run or stop by testing the environment wind speed and system working voltage. When the environment wind speed or system voltage is over the set value, it will shut up the wind turbine. When the wind speed is lower than 25m/s, it will release the brake system, wind turbine restart to work. ASP makes nobody guard come true
4. Low Working Noise!
Excellent permanent magnet power technology and aerodynamic characteristics of the blades, lower the noise level of the wind turbine. The noise level is less than 65dB.
5. Easy installation!
5.1 Easy to installation without any heavy equipment likes crane, save installation cost.
5.2 Carry and installation are not limited by landform, especially for mountain area and island
5.3 Tilt-up tower, easy to install and maintenance.
6. Easy maintainence!
6.1 Remote monitoring and control service is available, you can learn real-time running status of the wind turbine and read the output power data effectively. The remote monitoring APP for mobile phone can be available soon.
6.2 Tilt-up tower, easy to install and maintenance.

D. Technical Parameters of Wind Turbine for on-Grid Power Supply System Plan

Model	AH-10kW
Wind rotor diameter (m)	7.8m
Blade material and quantity	Fiber glass reinforced * 3
Rated power / max power (w)	10000/12000
Rated wind speed (m/s)	11
Rated rotate speed (rpm)	180
Working wind speed (m/s)	3-30
Startup wind speed (m/s)	2.5
Survived wind speed (m/s)	60
Working voltage (v)	DC400V
Speed regulation method	pitch-controlled
Stop method	Automatic electrical brake
Generator style	Three phase, permanent magnet
Wind turbine weight (kg)	450
AAA Tower height / weight (m/kg)	12/1200

E. Typical Cases of Wind Turbine for on-Grid Power Supply System Plan

1. Denmark
Got the installation permission to installed more than 500 sets ANE 10KW On-Grid wind turbine system
Because of the good wind energy in Denmark, AH-10KW wind turbine could output 26000 KWH power per year. The system installed before 2010 have recover the upfront cost successfully. It is benefit by the patent Pitch-Controlled system, so the output power is 30% more than normal wind turbine.
2.Australia and New Zealand
Besides Denmark, we have also installed more than 400 sets in Australian market, and also have got great profit.