In the process of 100 w small wind turbine application, a low wind speed charging controller is usually provided, which mainly includes a rectifying and filtering circuit, a speed testing circuit, a switching circuit and a controlled boosting voltage regulator circuit. In the control, the alternating current is connected to the speed test circuit through a rectifying and filtering circuit, and the output end of the speed test circuit is connected to the input end of the switch circuit.
100 w small wind turbine low wind speed charging controller between the various parts of the coordination is a loop, the output of the switching circuit is connected to the input of the controlled boost regulator circuit; controlled boost regulator circuit Output to the generator controller. The voltage regulator circuit here provides a stable working power supply for the speed test circuit, and the input end of the voltage stabilization circuit is connected to the output end of the rectifier filter circuit.
In this way, the 100 w small wind turbine low wind speed charging controller can avoid the voltage stabilizing circuit directly taking power from the battery. When the 100 w small wind turbine does not work, the output voltage of the rectifier filter circuit is zero, the voltage regulator circuit and the system circuit stop working, and the current zero loss during static operation is realized.
In addition to mastering the low wind speed charging control mode of the 100 w small wind turbine, it is necessary to carry out reasonable and effective maintenance of the battery of the equipment. For example, the newly purchased battery should be filled with an electrolyte with a specific gravity of 1.28 according to the standard before use, and can be used after being charged and discharged for 36 hours according to the specified current. At the same time, always check the liquid level, add it in time, and so on.http://www.titanwindturbine.com/