The frequency conversion locomotive is a kind of loconotive with variable frequency technology speed regulation in the category of speed control mode of mine locomotive. The frequency conversion speed regulation technology is based on the relationship between the rotational speed of the motor and the input frequency of the working power supply, and adopts the power conversion technology of AC-DC-AC.
By changing the motor power supply frequency to change the motor running speed, it is a practical and advanced product integrating electronics, power, computer control and other technologies. Widely used in all aspects of our lives, such as inverter air conditioners, refrigerators and other common household appliances have applied variable frequency speed control technology to varying degrees. In addition, the application of frequency conversion speed regulation technology in mine locomotive brings advanced labor to the industry, saving a lot of manpower and material resources. Especially in recent years, the development of semiconductor technology makes the frequency conversion speed control technology. It is more powerful and can effectively handle all kinds of complicated things. Its wide application in mine locomotive is a historical breakthrough in industry.
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