HIVERT Main Circuit Diagram
The main circuit diagram HIVERT series VFD adopts AC - DC – AC directly connect to the medium voltage mode (medium voltage-medium voltage), the switch components of the main circuit are IGBT. Due to IGBT tolerance, it cannot directly invert the output of 6kV and 10kV, and the technical difficulties such as high switching frequency and high-pressure difficulty cannot be completed directly be in series. The high reliability of HIVERT inverter is based on the mature technology of the VFD.
High power density ratio design, perfect interpretation of small volume and high energy
Chassis-type power cell, suitable for one-man maintenance operation
Advanced speed tracking algorithm to ensure quick start under all working conditions
Optimized system-wide logic control strategy to escort rapid restart after medium-voltage power failure
Built-in data monitoring platform to visually monitor unit operation and maintenance data
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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.