With the increasing construction of ice arena facilities,addressing their energy consumption issues has become crucial,emphasizing the need for renewable energy utilization.This study aims to determine the contributio...With the increasing construction of ice arena facilities,addressing their energy consumption issues has become crucial,emphasizing the need for renewable energy utilization.This study aims to determine the contribution rate of photovoltaic(PV)power generation in indoor ice arenas across different climate zones in China and proposes corresponding PV application strategies.By modeling the vertical zoning above the ice arena,energy consumption in indoor ice arenas across six typical cities was simulated,calculating annual and monthly renewable energy contribution rates and proposing utilization strategies.The research reveals a growing proportion of cooling energy consumption due to climate warming,exceeding half of the total energy even in cold cities.Differences in energy consumption and renewable energy contribution rates among cities highlight the impact of local climate conditions.Favorable climates and abundant solar resources in some cities enable more energy-efficient ice arena construction,while high energy consumption and limited solar resources pose challenges in others.The study identifies seasonal variations in renewable energy contribution rates,emphasizing the need to optimize power generation seasonally.In colder cities,summer power generation is essential,while in hotter climates,winter power generation is more advantageous.This study provides insights for designing energy-efficient and sustainable ice arenas.展开更多
The SCAR XIV International Symposium on Antarctic Earth Sciences(ISAES), which has been held every four years, will be held in Punta Arenas, Chile from 18 to 25 August 2025. ISAES aims to provide a comprehensive overv...The SCAR XIV International Symposium on Antarctic Earth Sciences(ISAES), which has been held every four years, will be held in Punta Arenas, Chile from 18 to 25 August 2025. ISAES aims to provide a comprehensive overview of the current state of Antarctic Earth Sciences. The XIV ISAES calls for researchers from around the globe to share their latest research and insights on the Antarctic region's geology, climate, and ecosystems.展开更多
Through steady development and continuous innovation,CNPC Abu Dhabi has earned widespread recognition for its outstanding performance,professional management,and advanced exploration and development technologies.The c...Through steady development and continuous innovation,CNPC Abu Dhabi has earned widespread recognition for its outstanding performance,professional management,and advanced exploration and development technologies.The company has received numerous honors and awards,demonstrating its significant influence and competitiveness in the international energy cooperation arena.展开更多
基金supported by the National Key Research and Development Program of China(NO.2023YFE0102100).
文摘With the increasing construction of ice arena facilities,addressing their energy consumption issues has become crucial,emphasizing the need for renewable energy utilization.This study aims to determine the contribution rate of photovoltaic(PV)power generation in indoor ice arenas across different climate zones in China and proposes corresponding PV application strategies.By modeling the vertical zoning above the ice arena,energy consumption in indoor ice arenas across six typical cities was simulated,calculating annual and monthly renewable energy contribution rates and proposing utilization strategies.The research reveals a growing proportion of cooling energy consumption due to climate warming,exceeding half of the total energy even in cold cities.Differences in energy consumption and renewable energy contribution rates among cities highlight the impact of local climate conditions.Favorable climates and abundant solar resources in some cities enable more energy-efficient ice arena construction,while high energy consumption and limited solar resources pose challenges in others.The study identifies seasonal variations in renewable energy contribution rates,emphasizing the need to optimize power generation seasonally.In colder cities,summer power generation is essential,while in hotter climates,winter power generation is more advantageous.This study provides insights for designing energy-efficient and sustainable ice arenas.
文摘The SCAR XIV International Symposium on Antarctic Earth Sciences(ISAES), which has been held every four years, will be held in Punta Arenas, Chile from 18 to 25 August 2025. ISAES aims to provide a comprehensive overview of the current state of Antarctic Earth Sciences. The XIV ISAES calls for researchers from around the globe to share their latest research and insights on the Antarctic region's geology, climate, and ecosystems.
文摘Through steady development and continuous innovation,CNPC Abu Dhabi has earned widespread recognition for its outstanding performance,professional management,and advanced exploration and development technologies.The company has received numerous honors and awards,demonstrating its significant influence and competitiveness in the international energy cooperation arena.
