Minimum Order: 0
Quality/Safety Certification: 0.00
The mega-watts speed-altering frequency-constant wind-power electricity generation system adopts the AC-DC-AC converter to ....
1.The adoption of high-power IPM module
2.The four- quadrant operation
3.Double DSP control
4.Vector-conversion control technique
5.Modularized parallel technique
6.The power rating of generator unit:1MW, 1.5MW, 2MW and 2.5MW
7.CAN bus interface
8.Various protection functions
9.Optical fiber isolation technique
Applicable for wind turbine generator unit of Power grid voltage Power network frequency (Grid side / Rotor side) Rated power of converter(KW) Grid side / Rotor side) Rated current of converter(A) Grid side / Rotor side) Max current of converter(A) Efficiency Converter operation mode Rising time of torque Tripping protection temperature Operation temperature Altitude
Protection degrees Protections
Size(W X H X D mm) | 1,500kW 690VAC (three phase)+/-10% 47.5 Hz~51.5Hz 480/770 400/645 550/640A >97% Four-quadrant vector control <15ms >85°C (the temperature of radiator) -30°C~+50°C 0~4000M(If exceeding 1,000m, reduce the units capacity) IP21(Power part) IP54(Control part) Grid voltage abnormal protection, wind turbine voltage abnormal protection, islanding protection, over load protection, over heat protection, lightning protection 2,600x2,080x700 |