Fullpower wind turbine convertor

Fullpower wind turbine convertor
1.CE,ISO,VDE
2.network voltage:620VAC 3phase
3.Network frequency: 50Hz
Fullpower wind turbine convertor

Features
Four-quadrant operation
Optical Isolation technique
Double DSP Control
Generator Power Level 0.6MW,0.75MW,1MW,1.5MW,2MW
Vector change control technique
CAN bus interface
A variety of protection functions
Using high-power IPM module

Model
BNWG850K
BNWG1000K
BNWG1500K
BNWG2000K
network voltage
620VAC 3-phase 10%
690VAC 3-phase 10%
Network frequency
50Hz ±5%
Rating power
850KW
1000KW
1500KW
2000KW
Rating current
720A
850A
1250A
1700A
Max.current
950A
990A
1500A
1980A
Efficiency
≥97%(below rating power)
Reaction time
<15ms
Tripping protection temperature
>80°C(radiator temperature)
operating temperature
-20~+45°C
Altitude
0~2000meters(need derating use when exceed 1000meters)
medial humidity
<95%
Cooling method
Air cooling
protection class
IP21(power part) IP54(control part)
Protection function
Network voltage abnormal protection,network current overcurrent protection,wind turbine voltage abnormal protection,wind turbine overcurrent protection,island protection,lightening protection,short-circuit protection,landing fault protection, Communication faultprotection,overload protection,overheat protection