Purpose
Wind power step-up substation is a box-type substation running in power grid, which can make the voltage of wind turbines AC power 0.6-0.69KV boost to 10KV or 35KV three-phase AC power.

Characteristic
Compact structure, high sealing performance
With box-type, reasonable layout of system, high sealing performance, sand dust proof, salt spray proof and rain & snow prevention.

Casing body with high environmental adaptability
Adopt a variety of materials, according to the condition to select the materials, high environmental suitability, artistic and high harmony.

Isolated units, safe and reliable
Independently mounting in three compartments for Low-voltage inlet cabinet, dual split transformers and high-voltage outlet cabinet, with complete functions and easy to maintain.

Intelligent control
Realizing the remote control and self-powered through setting remote device and power transformers  in the low pressure cabinet. By intelligent control to realize both local control and remote monitoring.

Main technical parameters
Low voltage: 0.6~0.69KV
Output voltage: 10KV, 20KV, 35KV
Type of transformer: Double ring step-up transformer
Rated output power: 315~2400kW
Rated grid voltage: 10/20/35KV
Rated grid frequency: 50Hz/60Hz
Allowable grid frequency: 47~51.5Hz/57~61.5Hz
Standard: IEC62271－202