Sector-specific

Combined cycles

Energy 65 hours

Introduction

The course Combined cycles opens the door to one of the energy sectors most promising and rapidly growing. Combined-cycle power stations, which combine gas turbines with steam systems, are revolutionising energy production thanks to their efficiency and lower environmental impact. With a high demand for labour, this course equips you to understand the key systems and equipment, from the operation to the maintenance of the power island. You will develop skills that are critical to the efficient operation of these power stations, becoming a highly sought-after professional in the market. With a focus on gas turbines and operational analysis, you will gain essential knowledge to help you stand out in a field that is looking for experts who are prepared to tackle the energy challenges of the future. This course offers you the flexibility to study online, adapting to your needs and learning pace. Take the plunge and become part of the global energy transition!

Objectives

  • Understanding how the power stations from combined cycle and its importance.

  • Identify the systems y key teams of a combined cycle.

  • To analyse the role and functioning of the gas turbine in the combined cycle.

  • Develop strategies for the efficient maintenance of the power island.

  • To assess the operation of a combined-cycle power station and the challenges it faces.

  • Apply knowledge to optimise operations from a power station combined cycle.

  • Interpreting analyses operational procedures to improve operational efficiency.

Table of Contents

TEACHING UNIT 1. INTRODUCTION TO GAS TURBINE COMBINED CYCLE POWER STATIONS (CCGT)

1. Introduction: background, history and diagrams of thermal power stations
2. Thermodynamic description of cycles
3. Appendix: Heat transfer and the principles of thermodynamics (I and II)

TEACHING UNIT 2. MAIN SYSTEMS AND EQUIPMENT IN COMBINED CYCLE POWER STATIONS

1. Classification of combined-cycle systems and equipment
2. Air intake system
3. Fuel gas system
4. Heat recovery boilers (hrsg)
5. Photos
6. References

TEACHING UNIT 3. GAS TURBINES

1. Introduction
2. History
3. Types of gas turbines
4. Theory of operation
5. Trends in power and performance
6. Leading manufacturers and features
7. Components of a gas turbine
8. Materials
9. Failure mechanisms

TEACHING UNIT 4. MAINTENANCE OF GAS TURBINES

1. Introduction
2. Factors affecting maintenance planning
3. Types of maintenance on gas turbines
4. Maintenance planning
5. Carrying out maintenance
6. Bearing clearances
7. Contracting out the maintenance of the power island

TEACHING UNIT 5. OPERATION OF A COMBINED-CYCLE POWER STATION

1. Preparations for operation
2. Organisational structure
3. Quality and environmental management system for the operation and maintenance of combined-cycle power stations.
4. Occupational health and safety

TEACHING UNIT 6. OPERATION OF A COMBINED CYCLE AND ANALYSIS OF ITS OPERATION

1. Introduction
2. Operation of a combined-cycle plant
3. Technical specifications
4. Combined-cycle efficiency
5. Chemical control
6. Vibrations

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