Yes, the control coefficient can be adjusted dynamically to improve frequency regulation in power systems. Here are some key approaches:
- Wind-Storage Systems: In combined wind-storage systems, dynamic adjustment of control coefficients, such as frequency regulation coefficients, is used to improve system performance. For instance, by integrating wind turbine overspeed control with energy storage virtual synchronous control, the output power distribution between wind turbines and energy storage can be optimized, enhancing frequency stability and response capability.
- Virtual Synchronous Generators (VSGs): VSGs can adaptively adjust their parameters to improve frequency modulation capabilities. By adjusting key parameters dynamically based on system conditions, VSGs can better support grid frequency stability, particularly when wind turbines contribute to primary frequency regulation.
- Droop Coefficients: In traditional power systems, droop coefficients are crucial for frequency regulation. These coefficients can be dynamically adjusted to maintain the desired frequency deviation in response to changes in system conditions, such as the integration of renewable energy sources.
In summary, dynamic adjustment of control coefficients is a viable strategy to enhance frequency regulation in various power system configurations. It allows for more flexible and responsive management of power flows and frequency stability.
Original article by NenPower, If reposted, please credit the source: https://nenpower.com/blog/can-the-control-coefficient-be-adjusted-dynamically-to-improve-frequency-regulation/
