500kw Wind On Grid Inverter  

500kw Wind On Grid Inverter  Performance characteristics (1)   The main circuit adopts the DSP chip from the United States TI company, the Infineon  IGBT modules, the Infineon protection driver,the part of on grid output adopts isolation transformer,safe and reliable. (2)   Using SPWM pulse width modulation technology, pure sine wave output, power factor close to 1.Current harmonic content is low. (3)   DC Maximum Power Point Tracking(MPPT) (4)   Inverter and network current closed-loop control, adjustable control (5)   Wide AC voltage input range, meet the needs of different occasions (6)   Perfect protection and complete self-detection and protection. When the system has malfunction, It will stop the on grid inverting (7)   Close circuit structure, the maximum efficiency> 95% (8)   Optional Ether…