Product Name:
ABB REC670 Controller
Product Description:
The ABB REC670 Controller is a versatile and advanced protection and control device designed for electrical substations. It integrates comprehensive protection, control, monitoring, and communication capabilities in a single unit, ensuring reliable and efficient operation of power systems.
Product Parameters:
- Voltage Rating: Typically operates at various voltage levels up to 500 kV.
- Current Rating: Capable of handling currents typical in high-voltage substations.
- Communication Interfaces: Supports industry-standard protocols such as IEC 61850, DNP3, Modbus, and others for seamless integration into SCADA systems.
- Operating Temperature Range: Suitable for environments ranging from -40°C to +70°C.
- Protection Functions: Offers a wide range of protection functions including overcurrent, differential protection, distance protection, and more.
- Control Functions: Provides control capabilities for switching operations and synchronization.
- Monitoring: Real-time monitoring of electrical parameters such as voltage, current, power, and frequency.
- Redundancy: Optional redundancy configurations for enhanced reliability.
Specifications:
- Processor: High-performance processor for fast and accurate protection and control algorithms.
- Memory: Sufficient onboard memory for storing settings, event records, and disturbance records.
- Display: User-friendly interface with a graphical display for status visualization and parameter setting.
- Enclosure: Designed to meet IP67 or equivalent standards for protection against dust and water ingress.
- Compliance: Complies with international standards for substation automation and protection (IEC 61850, IEEE, etc.).
Product Use:
The ABB REC670 Controller is used primarily in electrical substations for the following purposes:
- Protection: Detects and responds to abnormal operating conditions to prevent damage to equipment and ensure personnel safety.
- Control: Manages switching operations and ensures proper synchronization of equipment.
- Monitoring: Provides real-time monitoring of electrical parameters to enable timely interventions and maintenance.
- Communication: Interfaces with SCADA systems and other control systems for remote monitoring and control.
Overall, the ABB REC670 Controller enhances the reliability, safety, and efficiency of electrical substations through its advanced protection and control functionalities.
Characteristic modules of electronic cross-referencing: – module (charm), deltav/deltav, s-series \ – module of instrument security system (ls charm), deltav sis/deltav paz, s-series – discrete input, “dry contact “,” namur “; – module (charm), deltav/deltav, s-series \ – module of instrument security system (ls charm), deltav sis/deltav paz, s-series – discrete input, 24v dc current, “dry contact “; – module (charm), deltav/deltav, s-series – discrete output, 24v dc, isolated with standard terminal unit or potential contact in case of use of terminal unit group power; – module (charm), deltav/deltav, s-series – analog output on 4 to 20 ma (hart); – module (charm), deltav/deltav, s-series \ – module of instrument security system (ls charm), deltav sis/deltav paz, s-series – analog input on 4 to 20 ma (hart); – module (charm), deltav/deltav, s-series \ – module of instrument security system (ls charm), deltav sis/deltav paz, s-series – analog input from minus 10 to series plus/” plus “10 in dc, (isolated); – module (charm), deltav, s-series \ – module of instrument security system (ls charm), deltav sis/deltav pass, s-series – analog input from 0 to 2000 ohm (for thermometers of resistance and resistive sources), (deltav/deltav, s-series); – module (charm), deltav, s-series \ – module of instrument security system (ls charm), deltav sis/deltav paz, s-series – analog input from minus 100 to series plus/” plus “100 mv (for thermopairs and low-voltage voltage sources) with built-in cold spice compensator; – module \ – backup module – instrument security system (ls charm), deltav sis/deltav paz, s-series – discrete output dta for valve control supporting hart protocol, intelligent logical calculator (ilv);
