Overview

The ABB SUCCOS-AP Control Unit (1KHL015000R0001) serves as the central processing unit and communication gateway for advanced protection and control systems. This unit is specifically engineered to execute complex protection algorithms and manage substation-level automation tasks. Therefore, it provides essential real-time monitoring and rapid decision-making within demanding high-voltage environments.

Continuous operation is a critical requirement in modern power systems, and the control unit addresses this through robust processing performance capable of managing multiple tasks concurrently, such as fault logic execution, data logging, and remote communication. In addition, its modular architecture enables easy expansion, ensuring long-term adaptability as system requirements evolve.

Technical Data

High Performance and Connectivity

The following specifications highlight the control unit’s processing capabilities, memory configuration, and communication features. These characteristics ensure fast system responsiveness, even under severe fault conditions, while enabling seamless integration into SCADA and digital substation environments.

Typical Applications

Mastering Substation Automation

The SUCCOS-AP Control Unit is utilized where high-speed, reliable logic processing is essential for operational control of power distribution assets. Typical deployments include:

• Utility substations — managing breakers, disconnectors, transformer protection schemes, and interlocking logic.

• High-voltage automation environments — delivering fast protection decisions during abnormal or fault conditions.

• Railway traction power systems — providing robust control for high-voltage feeder stations.

• Industrial plants with HV switchgear — coordinating sequencing operations and ensuring equipment and personnel safety.

Due to its performance, flexibility, and compliance with modern communication standards, the 1KHL015000R0001 is recognized as a dependable platform for implementing advanced protection philosophies and integrated automation architectures.

FAQ

Q1: What communication standards does the 1KHL015000R0001 Control Unit support?
A1: It supports Ethernet communication with IEC 61850, as well as serial communication protocols such as Modbus/RTU and IEC 60870-5-103.

Q2: Is this control unit used for standard PLC applications?
A2: No. This unit is designed for advanced protection, monitoring, and substation automation and performs far more complex and high-speed operations than general-purpose PLCs.

Q3: How does the unit achieve high operational reliability?
A3: Reliability is achieved through its industrial-grade processor, robust non-volatile memory, and high-resolution event recording, ensuring accurate fault isolation and post-event analysis.

Q4: Can the unit’s functionality be expanded in the future?
A4: Yes. Its modular design allows engineers to add communication, I/O, or processing modules, making the system scalable for future requirements.