Техническое руководство ABB ACS 6000 — управление двигателями (EN)

ACS 6000 Medium voltage AC drives for control of 3 – 27 MW motors up to 3.3 kV

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2 - ACS 6000 ABB

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ACS 6000 - The world’s most successful MV multidrive ABB’s ACS 6000 medium voltage drive provides the optimum solution for applications where high power and maximum reliability is required. Since its introduction, the ACS 6000 has gained an excellent reputation for high quality and reliability. As a result ABB has worldwide the largest installed base of medium voltage multidrives incorporating the latest technology. ABB’s ACS 6000 is a modular drive designed for the most demanding single-motor or multi-motor applications.

The optimum configuration for each application is reached by combining the modules with minimum engineering effort resulting in lower investment costs and a smaller footprint. It is available with five sizes of inverter modules (3, 5, 7, 9 and 11 MVA). • Average annual increase of more than 100 % since product launch • Largest installed base of medium voltage multidrives worldwide 10000 8000 Several motors can be linked to the ACS 6000 via the common DC bus, enabling multi-machine operation with only one multidrive converter. A multidrive, common DC bus converter principle offers a solution with optimum efficiency.

MVA 6000 4000 2000 The ACS 6000 medium voltage drive can be used in a wide range of industries. 0 2002 2004 2006 2008 2000 Years Fields of application ABB ACS 6000 - 3 ACS 6000 success Industries Applications Applications Cement, Mining and Minerals Mine hoists, conveyors, crushers and mills Pumps, compressors, extruders, mixers and blowers Main propulsion, thrusters, pumps and compressors Rolling mills, coilers, pumps and fans Fans, pumps, refiners and chippers Fans and pumps Pump applications, fresh water and waste water Test stands and wind tunnels Chemical, Oil and Gas Marine Metals Pulp and Paper Power Generation Water and Waste Water Other Applications

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Key features The ACS 6000 medium voltage drive for speed and torque control of 3 – 27 MW induction or synchronous motors is a member of the ABB AC drives product family. It offers a number of unique key features. Powerful performance Fast and accurate process control in combination with low energy consumption results in top performance. The motor control platform of the ACS 6000 is based on ABB’s award-winning Direct Torque Control (DTC) technology. DTC provides the highest torque and speed performance ever achieved in medium voltage drives. As a result, control of the drive is immediate and smooth under all conditions.

Key product features • DTC control platform for exceptionally high torque and speed performance • IGCT power semiconductors for highest reliability and efficiency • Line Supply Unit (LSU) for two-quadrant operation with a constant power factor of 0.96 over the whole speed range High efficiency and reliability The ACS 6000 uses a revolutionary power semiconductor switching device known as IGCT (Integrated Gate Commutated Thyristor) researched and designed by ABB. The use of IGCTs results in a less complex, more efficient and reliable high-power medium voltage drive, minimizing operating and maintenance costs.

• Active Rectifier Unit (ARU) for four-quadrant operation and reduced harmonics, adjustable power factor • Common DC bus for single and multiple-motor operation and energy recuperation • Modular design for optimum configurations ARU Active Rectifier Unit CBU Capacitor Bank Unit INU Inverter Unit LSU Line Supply Unit 12-pulse LSU single drive 6-pulse ARU single drive The ACS 6000 inverter topology ABB 4 - ACS 6000

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