Post-Assessment

The post-assessment introduced in this chapter is the assessment of wind farm early-phase investment by EBA calculation, providing references for future technology improvement and optimization.

EBA (energy-based availability) is the ratio of actual power generation to theoretical power generation. It is an objective system for wind farm assessment. For operating wind farms, the weight of various factors leading to power loss and EBA volatility is obtained from refined calculation supported by artificial intelligence and data mining technology in the EBA module. This evaluates the power capture and power loss level of different wind farms from an objective perspective, and helps wind farm owners define accurate KPIs.

The post-assessment process is demonstrated in the following figure: