ENSO‐Driven Seasonal Variability in Near‐Surface Wind Speed and Wind Power Potential Across China DOI Creative Commons
Zhibo Li, Ming Sun, Cheng Shen

и другие.

Geophysical Research Letters, Год журнала: 2025, Номер 52(9)

Опубликована: Май 8, 2025

Abstract Seasonal variations in near‐surface wind speed (NSWS) significantly impact energy production, yet the role of El Niño–Southern Oscillation (ENSO) shaping these remains insufficiently explored. This study investigates ENSO‐driven seasonal NSWS variability across China and their implications for power density (WPD). We demonstrate that ENSO exerts strongly season‐dependent impacts on WPD subregions, spanning ENSO‐developing summer to decaying summer. During active phases, 15%–50% stations within regions exhibit anomalies exceeding ±10% relative climatology response a 1°C sea surface temperature change central‐eastern Pacific during peak winter. Furthermore, 850 hPa speeds show coherent with NSWS, indicating strong dynamic connection between lower troposphere surface. These findings deepen our understanding ENSO's influence driving resources, providing actionable insights regional management strategic resource planning.

Язык: Английский

ENSO‐Driven Seasonal Variability in Near‐Surface Wind Speed and Wind Power Potential Across China DOI Creative Commons
Zhibo Li, Ming Sun, Cheng Shen

и другие.

Geophysical Research Letters, Год журнала: 2025, Номер 52(9)

Опубликована: Май 8, 2025

Abstract Seasonal variations in near‐surface wind speed (NSWS) significantly impact energy production, yet the role of El Niño–Southern Oscillation (ENSO) shaping these remains insufficiently explored. This study investigates ENSO‐driven seasonal NSWS variability across China and their implications for power density (WPD). We demonstrate that ENSO exerts strongly season‐dependent impacts on WPD subregions, spanning ENSO‐developing summer to decaying summer. During active phases, 15%–50% stations within regions exhibit anomalies exceeding ±10% relative climatology response a 1°C sea surface temperature change central‐eastern Pacific during peak winter. Furthermore, 850 hPa speeds show coherent with NSWS, indicating strong dynamic connection between lower troposphere surface. These findings deepen our understanding ENSO's influence driving resources, providing actionable insights regional management strategic resource planning.

Язык: Английский

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