| Brand | Wone Store | 
| Numero sa Modelo | 20KW ON/OFF Grid Wind Power controller | 
| Parehas nga Input Voltage | 380V | 
| kuryente | 20KW | 
| Serye | WWGIT | 
Mga Pagsusunod
▪ Integrated na sistema ng controller at inverter (tungkol lamang sa paggawa ng kuryente mula sa hangin)
▪ >Maaaring itakda ang 30-point power curve
▪ >Kumpletong mga function ng proteksyon
▪ >Mga mode ng monitoring na RS485/GPRS ay optional
▪ >Nagbibigay ng suporta sa standard na modbus protocol
▪ >Optional na pitch yaw function
▪ Distributed wind power grid-tied system.
▪ Solar&wind hybrid power grid-tied system.
▪ Wind power grid-tied system.
Teknikal na Mga Parameter
Modelo  |  
   WWGIT200  |  
  
Pagpasok ng Wind Turbine  |  
  |
Rated input Power  |  
   20kW  |  
  
Max input Power  |  
   30kW  |  
  
Rated input voltage  |  
   380VDC  |  
  
MPPT voltage range  |  
   100V~450VDC  |  
  
Rated input current  |  
   30.4A  |  
  
Max input current  |  
   45.6A  |  
  
cutting speed  |  
   60RPM(factory default)  |  
  
Power tracking  |  
   30 points set power curve  |  
  
Speed limit control  |  
   Electromagnetic speed limit  |  
  
Manual brake  |  
   YES  |  
  
Brake by overcurrent  |  
   YES  |  
  
Brake by over rotational speed(optional)  |  
   YES  |  
  
Brake by over wind speed  |  
   optional  |  
  
AC output  |  
  |
Grid type  |  
   Three phase  |  
  
Rated output power  |  
   20kW  |  
  
Max output power  |  
   22kW  |  
  
Rated output voltage  |  
   380VAC  |  
  
Grid voltage range  |  
   85%~110% of rated grid voltage  |  
  
Rated grid frequency  |  
   50Hz/60Hz adaptive  |  
  
work frequency range  |  
   49Hz~51Hz/59Hz~61Hz  |  
  
Rated output current  |  
   30.4A  |  
  
Rated power factor  |  
   >0.98  |  
  
Thdi  |  
   <5%(at rated power)  |  
  
DC component  |  
   <0.5%  |  
  
soft start  |  
   Yes  |  
  
Restoring grid-connected functionality  |  
   Yes  |  
  
Auto on/off  |  
   Yes  |  
  
Mga Function ng Proteksyon  |  
  |
grid overvoltage/undervoltage protection  |  
   Yes  |  
  
grid over frequency/under frequency protection  |  
   Yes  |  
  
output short circuit protection  |  
   Yes  |  
  
Grid power failure protection  |  
   Yes  |  
  
Anti-islanding protection  |  
   Yes  |  
  
over temperature protection  |  
   Yes  |  
  
Lightning protection  |  
   Yes  |  
  
Residual current protection  |  
   Yes  |  
  
General Parameters  |  
  |
Display mode  |  
   LED+LCD  |  
  
Display information  |  
   Display: wind Voltage, Wind current,Wind power, Wind Speed, Pole Paris; Inverter voltage, Inverter current, Inverter Power, Inverter Frequency, Relay Time, power generation; BUS Voltage, Air speed, Temperature, Time, Language, ID, etc. Status: Manual brake, automatic brake, fault indication, grid-connected state, relay state, Wind cut-in, etc.  |  
  
Monitoring mode(optional)  |  
   RS485/wifi  |  
  
Monitoring contents  |  
   Telemetry: wind turbine speed, grid voltage, output power, power generation. Remote signal: wind turbine status, wind power grid-connected inverter over-current alarm, over-voltage alarm, over-temperature alarm, fault alarm, etc. Remote control: modify the parameters of the wind power grid-connected inverter and control the braking of the wind turbine  |  
  
Efficiency  |  
   >95%  |  
  
Ambient temperature  |  
   -20℃~+40℃  |  
  
Humidity  |  
   0%~90%,no condensing  |  
  
Vibration resistance  |  
   Can withstand sine wave vibration with a frequency of 10Hz~50Hz and an amplitude of 0.35mm  |  
  
Noise  |  
   ≤65dB  |  
  
Cooling mode  |  
   Forced fan cooling  |  
  
Note: Part of parameters can be adjusted according to customer's specific demand.  |  
  |