A Data-Driven method for Lead-Lag analysis in Coal-Fired power plants using an improved DTW algorithm

Jieheng Zhou

doi:10.1016/j.ces.2025.122736

A Data-Driven method for Lead-Lag analysis in Coal-Fired power plants using an improved DTW algorithm

2025-10-02

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DOI：10.1016/j.ces.2025.122736

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• A novel DTW framework accurately extracts lead–lag relationships from coal-fired power plant data. • The method removes local alignment errors and improves time-series matching accuracy by over 90%. • Application to real plant data reveals turbine–boiler control interactions and lead–lag energy flow behaviors.

A Data-Driven method for Lead-Lag analysis in Coal-Fired power plants using an improved DTW algorithm

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