Shanghai Ghrepower Green Energy Co., Ltd. products

A gearless permanent magnet direct drive WTGS designed with active pitch control technology. The WTGS adjusts its pitch proactively when it’s windy to ensure the stability of output power. Multi-level security with smart pitch regulation, mechanical brake, electromagnetic brake and active yaw systems . Full power inverter isolation technology, to ensure safe operation of the WTGS. Suitable for small wind farms, smart grid systems, micro-grid systems, user side on-grid distributed power generation.

A gearless permanent magnet direct drive WTGS designed with active pitch control technology.  The WTGS adjusts its pitch proactively when it’s windy to ensure the stability of output power. Multi-level security with smart pitch regulation, mechanical brake, electromagnetic brake and active yaw systems. Full power inverter isolation technology, to ensure safe operation of the WTGS. Suitable for small wind farms, smart grid systems, micro-grid systems, user side on-grid distributed power generation.

A gearless permanent magnet direct drive WTGS designed with active pitch control technology. The WTGS adjusts its pitch proactively when it’s windy to ensure the stability of output power. Multi-level security with smart pitch regulation, mechanical brake, electromagnetic brake and active yaw systems. Full power inverter isolation technology, to ensure safe operation of the WTGS. Suitable for small wind farms, smart grid systems, micro-grid systems, user side on-grid distributed power generation.

A gearless permanent magnet direct drive WTGS designed with active pitch control technology. The WTGS adjusts its pitch proactively when it’s windy to ensure the stability of output power. Multi-level security with smart pitch regulation, mechanical brake, electromagnetic brake and active yaw systems. Full power inverter isolation technology, to ensure safe operation of the WTGS. Suitable for small wind farms, smart grid systems, micro-grid systems, user side on-grid distributed power generation.

A gearless permanent magnet direct drive WTGS designed with active pitch control technology. The WTGS adjusts its pitch proactively when it’s windy to ensure the stability of output power. Multi-level security with smart pitch regulation, mechanical brake, electromagnetic brake and active yaw systems. Full power inverter isolation technology, to ensure safe operation of the WTGS. Suitable for small wind farms, smart grid systems, micro-grid systems, user side on-grid distributed power generation.

Gearless direct drive is used in the WTGS to improve power generation efficiency and system reliability. Multiple protection measures are made available in the WTGS, including mechanical brake, electromagnetic brake, active yaw systems, etc. Optimized low-speed permanent magnet generator technique and blades with sound aerodynamics properties. Full power inverter isolation technology, to ensure safe operation of the WTGS. Suitable for small wind farms, smart grid systems, micro-grid systems, farm and pastureland, user side on-grid distributed power generation.

Designed according to IEC61400-2 standard, gearless direct drive. The unit adopts optimized stall power control to ensure stable output power and unit safety. Multi-level protection such as mechanical brakes, electromagnetic brakes and active yaw. Full power inverter isolation technology. Electromagnetic and low-noise bearing design, processing and assembly process double sound reduction. The inverter has excellent fault ride-through performance. Has a strong fault diagnosis capability. With flexible reactive scheduling capabilities. Suitable for smart grid systems, microgrid systems, farms, and user-side grid-connected distributed generation.

Gearless direct drive is used in the WTGS to improve power generation efficiency and system reliability. Multiple protection measures are made available in the WTGS, including mechanical brake, electromagnetic brake, active yaw systems, etc. Optimized low-speed permanent magnet generator technique and blades with sound aerodynamics properties. Full power inverter isolation technology, to ensure safe operation of the WTGS. Suitable for small wind farms, smart grid systems, micro-grid systems, farm and pastureland, user side on-grid distributed power generation.

Excellent anti-corrosion performance, suitable for complex environment. Standard modular design, user-friendly expansion. RS485 communications interface, remote monitoring via GPRS, etc. Certified by repeated typhoon tests (maximum wind speed 45 m/s). Tens of thousands of small WTGSs have been widely used around the world. Widely used in communications industry, border islands, troops, power, household electricity, etc.

Excellent anti-corrosion performance, suitable for complex environment. Standard modular design, user-friendly expansion. RS485 communications interface, remote monitoring via GPRS, etc. Certified by repeated typhoon tests (maximum wind speed 45 m/s). Tens of thousands of small WTGSs have been widely used around the world. Widely used in communications industry, border islands, troops, power, household electricity, etc.