Wind-Solar Hybrid Control Cabinet Boosts Stable Operation of Distributed New Energy Power Station

The newly-developed wind-solar complementary frequency conversion control cabinet has been officially put into service at an industrial park’s distributed new energy project, matching on-site rooftop photovoltaic arrays and onshore wind turbine units to build a wind-PV hybrid power supply system.

The cabinet adopts integrated vertical cabinet structure with heat dissipation holes arranged at top and bottom for efficient heat exhaust, adapting to outdoor open-air installation environment. Equipped with digital display panel and operating indicator lights on front panel, operators can intuitively monitor real-time power parameters of photovoltaic and wind power generation. Standard high-voltage warning labels are pasted on cabinet surface to prevent accidental electric hazards during daily operation and maintenance.

Inside the cabinet, independent frequency conversion control and anti-islanding protection modules are configured. It can automatically adjust output power according to real-time power generation of wind turbines and solar panels, balance power fluctuation caused by weather changes, improve the self-consumption rate of on-site green electricity.

Now this type of control cabinet is widely applied in factory self-use distributed wind-solar hybrid projects, helping enterprises cut grid electricity cost and accelerate the realization of factory zero-carbon energy transformation.