Unique self-maintenance system makes large components (gearbox, generator etc) replacements possible without large-scale installation vessel;

Technologies including multi-stage filtration system and temperature & humidity control are applicable to marine atmosphere and bring better anti-corrosion performance;

Compact drive train and load distribution technologies efficiently distribute the load and power transmission and improve turbine reliability and life time;

Leading load optimization control significantly reduces load of turbine and key components and improves turbine reliability;

Wind farm power prediction system based on multiple optimization technologies provides accurate short-term and super short-term prediction with customer benefits significantly increased;

Wind farm and turbine monitoring system based on online detection, fault diagnosis and customization makes real time monitoring and advance warning; Smart operation & maintenance are achieved with less maintenance cost;

Smart technologies including pitch control, fine yaw control, soft cut-out control, adaptive energy acquisition and grid connection optimization control maximize power generation and environment suitability and bring maximum profit ability;

Leading technologies including smart fault self-diagnosis and operational optimization, sharing information with the neighboring turbines, program upgrading, turbine commissioning and fault eliminating bring to customer better reliability and maximum availability;

Big data and cloud platform for turbine operation and maintenance data analysis makes automatic and smart operation and maintenance of the wind farm.

Main Shaft

Compact drive train; High efficient and reliable load distribution technology.

Pitch System

Super-capacitor as backup power has the advantage of low temperature and fast response; pitch control system inside the hub makes well lightning protection and sealing.

Anti-Corrosion

Micro-pressure system for offshore turbine prevents nacelle components from salt corrosion. Multi-stage filtration system has high-efficient salt separation.

Maintenance Crane

Large components self -maintenance system for offshore turbine significantly reduces maintenance cost.

Rotor

High-strength glass fibre blade with anti-wear on blade leading edge; reliable lightning protection; Safe and convenient maintenance access inside the spinner.

Generator

High-efficient water-cooled generator with small size; Technologies including insulation cover and multipoint earthing eliminate the influence of axial current. Nature air cooling system has the advantage of less power consumption, noise, maintenance and well anti-sand effect.

Tower Base Layout

Main electrical equipments including converter and switch gear are located on the tower base platform. This layout efficiently separates the electrical equipments from vibration with easy maintenance. Water-cooled converter has high efficiency and reliability.