REC650 Bay control REC650 ANSI

The 650 series IEDs provide both customized and configured solutions. With the customized IEDs you
have the freedom to completely adapt the functionality according to your needs.
The 650 series IEDs provide optimum ‘off-theshelf’, ready-to-use solutions. It is configured with complete protection functionality and default
parameters to meet the needs of a wide range of applications for generation, transmission and subtransmission grids.
The 650 series IEDs include:
• Customized versions providing the possibility to adapt the functionality to the application needs.
• Configured solutions are completely ready to use solutions optimized for a wide range of
applications for generation, transmission and subtransmission grids.
• Support for user-defined names in the local language for signal and function engineering.
• Minimized parameter settings based on default values and ABB’s new global base value concept.
You only need to set those parameters specific to your own application, such as the line data.
• GOOSE messaging for horizontal communication.
• Extended HMI functionality with 15 dynamic threecolor-indication LEDs per page, on up to three pages, and configurable push-button shortcuts
for different actions.
• Programmable LED text-based labels.
• Settable 1A/5A -rated current inputs.

REC650

REC650 is used for the control, protection and monitoring of different types of bays in power
networks. The IED is especially suitable for applications in control systems with distributed
control IEDs in all bays with high demands on reliability. It is suitable for the control of all
apparatuses in single busbar single CB, double busbar single CB switchgear arrangement.
The control is performed from remote (SCADA/ Station) through the communication bus or from
local HMI. Different control configurations can be used, and one control IED per bay is
recommended. Interlocking modules are available for common types of switchgear arrangements. The
control is based on the select before execute principle to give highest possible security. A
synchronism control function is available to interlock breaker closing. A synchronizing function where
breaker closes at the right instance in asynchronous networks is also provided.
A number of protection functions are available for flexibility in use for different station types and
busbar arrangements. The auto-reclose includes priority circuits for single-breaker arrangements. It
co-operates with the synchronism check function with high-speed or delayed reclosing.