The Research of The 35KV optimization design and stable operation of technical for wind farm

摘要

Large-scale accident which wind turbines are off the grid has happened in the base of Jiuquan wind farm. The majority of accidents are closely related to unreasonable operation technology and unreasonable run manner of 35kV system of wind farm, unreasonable selection of equipment. Study the wiring structure of the 35kV system of the wind power, the actual operation of the wind power, the restrict of technical means, reference current proven advanced technology, propose optimization from system design, equipment selection and run manner etc. Operation reliability of 35kV wind power system has been great increased.