Transient and low load operation

Research purpose

To develop network-based process models which can be applied in studying the effects of low load as well as varying load operation in coal fired power plants. 

Research vision 

Research in this area will contribute towards overcoming three challenges experienced on coal fired power plants due to the increase of renewable electricity generating technologies on the supply grid: 

• Stable minimum generation operation when demand is reduced in order to minimize shut-down and start-up cycles and the associated lifetime consumption of thermally stressed components.
• Flexibility to meet changing demands by allowing higher load following gradients both positive and negative. 
• Identify operating principles that could lead to improved asset life, reduce risks of unit trips and improve plant availability as well as overall fleet efficiency.