MVW01 - Medium Voltage Variable Speed Drive (up to 16MW)

MVW01 – Medium Voltage Variable Speed Drive (up to 16MW)

Designed to drive AC and synchronous motors, MVW01 is a powerful VSD for a wide range of applications. Covering voltages between 2.3 and 6.9kV and output power up to 16MW, it is also available in water-cooler version.

Description

Description

WEG is the only Brazilian supplier of medium voltage equipment which can supply the complete solution: incoming cubicle, oil or dry transformer, variable frequency drive and medium voltage electric motor.The MVW-01 variable frequency drive includes state-of-the-art technology through a multi-level structure with high voltage IGBTs, reducing the harmonic currents in the motor to extremely low levels resulting in long life motor insulation.In terms of control, MVW-01 operates with micro-processing, using 32 bit processors (64 bit bus bar) with high speed and pointing float mathematics, assuring great motor control performance. With a three-level neutral point clamped (NPC) inverter topology, it reduces the number of power switching devices in the inverter improving reliability.

Features

Power range from 500 to 22500HP (16000kW)
Motor Voltage from 2,3kV to 6,9kV
High reliability due to proven design and low parts count
Fuseless design
Air or Water Cooled
Air cooled
Market-specific product variants (IEC/NEMA)
Flexible input: Diode Front End (DFE) with integrated transformer or external transformer (12, 18, 24 or 36-Pulse) or Active Front End (AFE)
Multi-motor mode with sync transfer
Can be used to Start and bypass (synchronous and asynchronous)
High power factor (>0.96) and high displacement power factor (>0.97)
Withdrawable modular power arms for quick and easy replacement
Dry plastic film Power Capacitors with high reliability and long life
Flexible design (build to suit)
Built-in motor protections