Day 1: Introduction to Steam Turbine Control Systems

• Overview of steam turbine control systems and their importance.
• Introduction to the role of Governors in controlling turbine speed.
• Explanation of the operating principles of steam turbine control systems.
• Virtual demonstration through 3D video of Steam Turbine Governors.

Day 2: Functionality of Governors in Steam Turbines

• Understanding the key function of Governors in maintaining turbine speed.
• Analysing the impact of increased turbine load on the governor system.
• Exploring how flyballs respond to changes in load and speed.
• Troubleshooting the effects of friction in the governor mechanism.

Day 3: Steam Turbine Unit Controls and Functions

• In-depth review of modern steam turbine control functions.
• Speed and acceleration control during turbine start-up.
• Understanding synchronization and load application based on generation dispatch commands.
• Pressure control modes, including inlet extraction and back pressure control.
• Protection systems and fail-safes, such as diagnostic alarms.

Day 4: Advanced Steam Turbine Control Mechanisms

• Pressure control and initial pressure governing in heat recovery boiler systems.
• Steam turbine unloading and securing operations.
• Safeguards against potential hazards, including loss of lubrication and high exhaust temperatures.
• Exploring fault tolerance in turbine controls and repair processes during online diagnostics.

Day 5: HAZOP/HAZID Analysis for Operators

• Introduction to HAZOP (Hazard and Operability) and HAZID (Hazard Identification) analysis methodologies.
• Training on conducting HAZOP analysis for turbine control systems.
• Review of Governors, Governor systems, and related control mechanisms through a final assessment.
• Conducting a written assessment on steam turbine governors and control systems.