Power generation side: centralized renewable energy grid connection generates smooth power generation output and reduces the demand for wind and solar waste.
After configuring energy storage in optical storage power stations, based on power output prediction and energy storage discharge scheduling, intermittent and fluctuating renewable energy generation output can be smoothly controlled to meet grid connection needs, thereby improving the utilization rate of renewable energy and increasing energy efficiency by 10%
Grid side: the instability of electrical energy generates demand for peak shaving, system frequency regulation, and other auxiliary operations.
In the power supply system, power load fluctuations and frequency changes will cause a decline in power generation efficiency. Through high-voltage energy storage, peak shaving and valley filling of power load and fast and flexible adjustment of frequency can be achieved, ensuring power quality and safe and stable operation of the system, and improving efficiency by 5%
User side: the peak valley arbitrage, self use backup, mobile portability and other demands of end users have led to various energy storage applications.
In the market where peak valley electricity prices are implemented, charging the energy storage system at low electricity prices and discharging the energy storage system at high electricity prices can achieve arbitrage of peak valley electricity prices and reduce electricity costs by 20%