HV4 General Medium Voltage Drive is composed of 3 main parts
1. transformer cabinet 2. power-cell cabinet 3. control system
While there are a number of variations in Hiconics variable frequency drive design; they all offer the same basic functionality which is to convert the incoming electrical supply of fixed frequency and voltage into a variable frequency and variable voltage that is output to the motor with a corresponding change in the motor speed and torque.
There are three basic sections of the VFD:
1. the rectifier 2. DC bus 3.inverter.
Please kindly check following image about the working priciple of our VFD:
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Hiconics with the newest generation VFD can provide different load types, different current scope of the power cells, which can meet most of the industrial and mining enterprises control requirements.