ABB DCV700 Thyristor panels

ABB DCV700  Thyristor panels

DESCRIPTION

The DCV 700 series is a complete range of DC converters intended for the supply and control of DC machines, in stand-alone or multi-drive systems with high performance and reliability specifications.DCV 700 converters are fully digital and mounted in an enclosure complete with all necessary equipment, meeting the most stringent safety standards. The converter can be used for stand ard applications but has the flexibility to be customized for the most demanding applica tions.

Diagnostics

Digital control allows comprehensive diagnos tics, including for example detection of 

 • overcurrent 

 • overvoltage 

 • earth faults Troubleshooting is easily undertaken via the Control Panel and the Commissioning and Main tenance Tools.

Commonality with AC Drives Flexible System Configurations Some of the most important features and benefits common to both the DC and AC drives are: 

 • application control system (APC) – fewer spare parts 

 • link to automation systems 

 • commissioning, maintenance and program ming tools – less training 

 • control panel – quick information 

 • drive-MNS cabinets – standardization ben efits; possibility to build mixed systems 

 • EMC design available

Technical features

Digital control:

The DCV700 converters are fully digital devices, housed in a single enclosure with all the necessary equipment to meet the most stringent standards of safety requirements.

The digital control allows full diagnostics, including detection of overcurrent, overvoltage, earth faults, etc. Troubleshooting is easily carried out via the control panel and commissioning and maintenance tools.

High performance speed and torque control:

The DCV700 features speed control to reduce the effects of gear backlash and torsion, as well as vibration generated in mechanical systems.

High-performance speed and torque control meets all requirements for fast response and high precision control.

Automatic adjustment of armature current:

Automatic adjustment control of armature current simplifies commissioning procedures.

Flexible customisation options:

The DCV700 converter can be used in standard applications but has the flexibility to be customised for the most demanding applications.

Comprehensive product range:

The DCV700 converters are available in 6-pulse and 12-pulse, 2- or 4-quadrant options, with a wide range of currents from 22A to 5150A/10,300A, and supply voltages from 200VAC to 1000VAC.

Areas of Application

DCV700 thyristor panels are widely used in a variety of industrial automation applications that require high performance DC drive control, including but not limited to:

Various equipment control in factory automation production lines.

Power monitoring and control in power systems.

Automation control tasks in manufacturing industries.

Control of cranes, lifts and other equipment in material handling systems.

Product Advantages

High performance and reliability:

Adopting advanced DC conversion technology and high-quality materials to ensure high performance and long-term stable operation.

Easy maintenance and diagnosis:

Intuitive user interface and powerful diagnostic tools facilitate maintenance and troubleshooting.

Flexibility and Expandability:

Modular design and flexible customisation options allow the system to be flexibly expanded and upgraded according to actual needs.

Global service:

ABB, as a globally renowned manufacturer of automation and power equipment, provides worldwide technical support and services to ensure that users receive timely help and support in the process of use.