The Compound Heatwave and Drought Event in the Summer of 2022 and the Impacts on the Power System in Southwest China DOI Creative Commons
Chang-Yi Liu,

Bo Lu,

Jie Liu

et al.

Energies, Journal Year: 2025, Volume and Issue: 18(10), P. 2424 - 2424

Published: May 8, 2025

An unprecedented compound heatwave and drought (CHD) event occurred in the summer of 2022 Southwest China. This extreme climate posed significant challenges to power system highlights importance disaster risk management adaptation events sector. paper assesses complementary effects variations hydropower, wind, solar generation load gap response this CHD event. The resulted a remarkable 50% decrease hydropower during 2022. Similarly, wind speeds southwest region slightly decreased from 2.0 m/s mid-July 1.7 early August. On contrary, doubled mid-August. In 2022, increase could not compensate for between dramatically increased cooling demand reduced output. Nevertheless, it highlighted potential synergy source grid storage hydro–wind–solar combinations addressing future events, early-warning new-type future.

Language: Английский

How the unparalleled dust storm over the Arabian Peninsula in May 2022 exacerbated the record-breaking heatwave in China in the ensuing summer DOI
Dapeng Zhang,

Yanyan Huang,

Jin Dai

et al.

Atmospheric Research, Journal Year: 2025, Volume and Issue: unknown, P. 108054 - 108054

Published: March 1, 2025

Language: Английский

Citations

1
The Compound Heatwave and Drought Event in the Summer of 2022 and the Impacts on the Power System in Southwest China DOI Creative Commons
Chang-Yi Liu,

Bo Lu,

Jie Liu

et al.

Energies, Journal Year: 2025, Volume and Issue: 18(10), P. 2424 - 2424

Published: May 8, 2025

An unprecedented compound heatwave and drought (CHD) event occurred in the summer of 2022 Southwest China. This extreme climate posed significant challenges to power system highlights importance disaster risk management adaptation events sector. paper assesses complementary effects variations hydropower, wind, solar generation load gap response this CHD event. The resulted a remarkable 50% decrease hydropower during 2022. Similarly, wind speeds southwest region slightly decreased from 2.0 m/s mid-July 1.7 early August. On contrary, doubled mid-August. In 2022, increase could not compensate for between dramatically increased cooling demand reduced output. Nevertheless, it highlighted potential synergy source grid storage hydro–wind–solar combinations addressing future events, early-warning new-type future.

Language: Английский

Citations

0