Optimisation of Oxyfuel PF Power Plant for Transient Behaviour

WP3成本效益分析(活动负责人：帝国理工学院)认识到，在运营灵活性(例如，响应电网要求快速改变负荷的能力)方面，优化整体效率的电厂配置可能并不是最佳的。对氧燃料发电厂在不同市场的灵活性的成本效益分析将集中在(A)灵活的氧燃料发电厂在一系列具有代表性的市场条件下产生额外价值(收入)的范围，以及(B)相应的二氧化碳储存系统适应这种灵活性的范围(以及对发电厂运营的可能的技术和财务影响)。这项工作将借鉴帝国理工学院在这一领域的越来越多的经验，这是正在进行的DTI和TSEC项目的一部分。这些灵活性带来的财务好处将与任何估计的额外投资要求或增加的运营成本进行比较。

WP3 Cost Benefit Analysis (Activity Leader: Imperial College) It is recognised that plant configurations that optimise overall efficiency may not be optimal in terms of operational flexibility (e.g. the ability to change load rapidly in response to grid requirements). A cost benefit analysis for oxyfuel plant flexibility in different markets will concentrate around the scope for (a) a flexible oxyfuel power plant to generate additional value (revenue) under a range of representative market conditions and (b) the scope for the corresponding CO2 storage systems to accommodate such flexibility (and possible technical and financial implications for power plant operation). This work will draw on a growing body of experience at Imperial College in this area being built up as part of ongoing DTI and TSEC projects. These financial benefits for flexibility will be compared against any estimated additional investment requirements or increased operating costs.