Wind turbine pitch faults prognosis using a-priori knowledge-based ANFIS

作者：

Highlights：

• Fast growing wind industry needs sophisticated fault prognosis approach.

• A-priori knowledge-based ANFIS fault prognosis procedure was proposed.

• Domain knowledge incorporation to improve fault diagnosis.

• Test in a new wind farm and result was compared to an alarm approach.

• Confusion Matrix analysis was made to show the accuracy rate.

摘要

•Fast growing wind industry needs sophisticated fault prognosis approach.•A-priori knowledge-based ANFIS fault prognosis procedure was proposed.•Domain knowledge incorporation to improve fault diagnosis.•Test in a new wind farm and result was compared to an alarm approach.•Confusion Matrix analysis was made to show the accuracy rate.

论文关键词：Wind turbine,Fault prognosis,Fault detection,Pitch system,ANFIS,Neuro-fuzzy,A-priori knowledge

论文评审过程：Available online 26 June 2013.

论文官网地址：https://doi.org/10.1016/j.eswa.2013.06.018