Course Modules

Module 1: Introduction to SCADA in Railway Systems

• Role of SCADA in modern railway operations

• Overview of key components: RTUs, PLCs, HMIs, and communications networks

• Rail infrastructure systems monitored by SCADA: signaling, power, HVAC, lifts/escalators

• Functional differences between centralized and distributed control

Module 2: SCADA Architecture and Communication Protocols

• System configuration and architecture types

• Communication standards (Modbus, DNP3, IEC 60870-5-104)

• Data flow from field devices to control centers

• Cybersecurity fundamentals for SCADA networks

Module 3: SCADA Integration with Rail Signaling Systems

• Signal interlocking and SCADA

• Track circuit and point monitoring via SCADA

• Alarm configuration and event logging for signaling components

• Real-time display of route statuses and signaling statuses

Module 4: SCADA in Power Supply and Substation Monitoring

• Substation automation using SCADA

• Control of circuit breakers, transformers, and UPS systems

• Energy usage monitoring and load balancing

• Case Study: SCADA for traction power systems

Module 5: Human-Machine Interface (HMI) Configuration

• Design principles for rail SCADA HMI screens

• Alarm filtering, prioritization, and logging

• Creating system mimic diagrams

• Hands-on Exercise: Develop an HMI layout for a rail station

Module 6: Data Acquisition, Archiving, and Reporting

• Analog vs. digital input/output monitoring

• Historical trend analysis and system performance reports

• Data logging, backup, and recovery strategies

• Event-based vs. time-based data sampling

Module 7: SCADA System Testing and Commissioning

• Factory Acceptance Test (FAT) and Site Acceptance Test (SAT)

• Pre-commissioning and commissioning checklists

• Validation of field device communication

• Integration testing with signaling and communication systems

Module 8: Maintenance and Fault Diagnosis in SCADA Systems

• Preventive and corrective maintenance protocols

• Diagnostic tools and performance tuning

• Remote access and remote diagnostics

• Troubleshooting communication failures and sensor faults

Module 9: Case Studies and Industry Best Practices

• SCADA implementation in metro and high-speed rail networks

• Lessons from SCADA failures and recovery responses

• Integration with building management systems and fire alarms

• Group Exercise: Analyze and propose improvements to a real SCADA incident

Module 10: Capstone Project and Certification

• Scenario-based SCADA design for a rail signal or substation system

• HMI creation, alarm management, and communication setup

• Group presentations and peer review

• Course wrap-up, Q&A, feedback, and certification