Composition and working principle of wind solar hybrid power supply system

Wind solar hybrid power supply system is mainly composed of wind turbine, photovoltaic array, solar charging controller, battery pack and inverter.
The wind turbine generates alternating current with the voltage of the system, and converts the solar charge controller into the DC power adapted to the system voltage, which is connected to the battery group and the solar inverter. PV array generates DC power that is compatible with system voltage, and is connected to battery pack and inverter by charging controller. The solar inverter converts the direct current input from the wind turbine and the PV array to 220V and 50Hz alternating current to provide AC load. The battery pack stores spare power which is not consumed by the load. When the wind turbine and PV array power generation is insufficient, the power consumption of the load is supplemented by the battery pack. When the wind turbine and the photovoltaic array do not generate electricity, the DC power stored in the battery group is converted to 220V, 50Hz alternating current to supply AC load through the solar inverter.

HW9110E 1-10KVA High Frequency Outdoor Online UPS

■SOROTEC Outdoor Intelligent High Frequency Online UPS provide continuous pure sine wave AC power supply for outside communications / network equipment.
■Double-conversion online design, high temperature resistant, anti-cold, sealing level for IP55; With the wide range of input voltage and frequency of input window (-45% +35% rated voltage and ± 10% rated frequency), in many remote areas of China after a severe test of the grid.
■This UPS is commonly used in the corner of the city, remote roads, mountains, bad environment, such as high temperature(+50 °C) / low temperature (-40 °C), severe dust, moisture,rain, mist erosion, very poor power quality (voltage longterm higher than 260V or less than 160V, frequency abnormal change) in the area.

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