As the backup power supply of the wind turbine control system, the supercapacitor energy storage system discharge and drive the pitch system to work;
It can assist in the absorption of curtailed wind and solar resources, and improve the stability and reliability of the distribution network and the ability to accept distributed power sources.
The curtailed wind power is used to supply power to the tower elevator, and the energy storage system is used as the power supply for the tower elevator when the curtailment is insufficient.
High reliabilityAs the backup power supply of the wind turbine system, the supercapacitor has the advantages of fast charging and discharging, wide operating temperature, high reliability, maintenance-free, and long cycle life, which improves the reliability of the wind turbine system and reduces the maintenance cost | High safety,high powerLTO battery has the following advantages: high safety, high power, wide operating temperature, maintenance-free and long cycle life for more than 20,000 times which can meet the needs of different working conditions of energy storage system with long-term economic value. |