Advanced SCADA Systems for 25kV and 2x25kV AC Traction Power Supply in Railways

our SCADA systems is engineered in strict compliance with RDSO Specification TI/SPC/RCC/SCADA/0134 (Rev. 2023), enabling complete remote control and monitoring of 25kV and 2x25kV single-phase 50Hz AC traction power systems.

Core Features:

Fully compliant with IEC 60870-5-104, 103, and IEC 61850 protocols for seamless RTU, relay, and device communication.
Robust cyber security architecture as per NSCS guidelines to protect against vulnerabilities.
Advanced fault simulation and diagnostic training module integrated for TPC personnel.
Reliable communication and control of all TSS, SP, and SSP stations via RCC.
Real-time monitoring of Protection panels, PQRs, Monitoring equipment and alarms using MODBUS/IEC 61850.
Built-in compatibility for 2x25kV AT and 25kV conventional traction systems.

What We Deliver :

Dual-redundant master station servers with Linux/Windows OS.
State-of-the-art remote terminal units (RTUs) installed at every field location.
Complete integration with SCADA HMI, alarm logs, sequence of events (SOE), data analytics, and real-time diagnostics.
Tested to withstand harsh railway environments: 55°C ambient temp, 95% humidity, 150 micron vibration peaks.

We have implemented every clause, layout, and configuration as per SCADA Spec No. TI/SPC/RCC/SCADA/0134, including:

25kV and 2x25kV SP, SSP, and TSS layouts
Relay mappings, auto reclosures, remote/local isolator controls
Grid-compliant protocols and data buffering

At GK Expertise, we are proud to be one of India’s leading companies specializing in SCADA integration for Substation Automation Systems (SAS). Our expert team delivers end-to-end solutions—from design and engineering to testing and commissioning—ensuring seamless control, monitoring, and automation of substations. With deep industry knowledge and a commitment to innovation, we provide reliable, scalable, and standards-compliant SCADA systems that enhance grid efficiency and operational visibility.

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