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What is the best wind turbine controller

(Summary description)The best wind turbine controller is to adjust and control the electric energy generated by the wind turbine. On the one hand, the adjusted energy is sent to the DC load or AC load, and on the other hand, the excess energy is charged to the battery pack according to the characteristic curve of the battery.

What is the best wind turbine controller

(Summary description)The best wind turbine controller is to adjust and control the electric energy generated by the wind turbine. On the one hand, the adjusted energy is sent to the DC load or AC load, and on the other hand, the excess energy is charged to the battery pack according to the characteristic curve of the battery.

Information

The best wind turbine controller is to adjust and control the electric energy generated by the wind turbine. On the one hand, the adjusted energy is sent to the DC load or AC load, and on the other hand, the excess energy is charged to the battery pack according to the characteristic curve of the battery. When the generated electricity cannot meet the needs of the load, the best wind turbine controller sends the energy of the battery to the load. After the battery is fully charged, the controller must control the battery not to be overcharged. When the electric energy stored in the battery is discharged, the best wind turbine controller must control the battery not to be over-discharged to protect the battery.

best wind turbine controller

The best wind turbine controller uses PWM stepless unloading method to control the wind turbine to charge the battery intelligently. When the electric energy generated by the wind turbine exceeds the storage capacity of the battery, the wind turbine controller system must consume the excess energy. The common control method is to connect the entire unloading. At this time, the battery is generally not full, but all the energy is consumed in the unloading, which causes a waste of energy. Others use staged connection and unloading. The more stages, the better the control effect, but generally it can only achieve about five or six levels, so the effect is still not ideal. Therefore, under normal unloading conditions, it can ensure that the battery voltage is always stable at the float voltage point, but only the excess electric energy is released to the unloading. This ensures excellent battery charging characteristics and makes full use of electrical energy.

Since the battery can only withstand a certain charging current and float voltage, overcurrent and overvoltage charging will cause serious damage to the battery. The best wind turbine controller system detects the charging voltage and charging current of the battery in real time through the single-chip microcomputer, and limits the charging voltage and charging current of the battery by controlling the charging current of the fan to ensure that the battery can be fully charged without being damaged. Thereby ensuring the service life of the battery. 

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