摘要
可再生能源是全球能源转型的方向之一,风能作为一种清洁的可再生能源,受到全球各国的普遍关注。风能发电是当前风能利用的主要形式,但弃风限电问题日益突出,造成风能的较大浪费,而风能制热已经成为高效利用风能的另一种形式。将风能直接转变为热能不仅提高了能源利用效率,还减少了化石燃料使用量,对缓解中国能源压力、减轻环境污染具有重要意义。风能热泵直接制热系统是当前风能制热研究的热点之一,对组成该系统的风力机、热泵系统以及储热系统等方面的研究现状进行了阐述,分析了目前应用面临的技术难题与挑战,并对未来的发展方向进行了展望。
Renewable energy is one of the directions of global energy transformation. As a kind of clean and renewable energy, wind energy has attracted widespread attention from countries all over the world. Wind power generation is currently the main form of wind energy utilization, but the problem of wind curtailment and power limitation is increasingly prominent, which results in a large waste of wind energy. The thermal utilization of wind energy has become a necessary form of efficient utilization of wind energy. The direct conversion of wind energy into heat does not only improve energy utilization efficiency, but it also reduces the use of fossil fuels, which is of great significance for relieving energy supply pressure and reducing environmental pollution in China. The heat pump heating system directly driven by wind energy is one of the hot spots in the research direction of wind energy heating. This paper mainly expounds the current research status of wind turbines, heat pump units and thermal storage systems that make up the system, analyzes the current technical challenges, and provides an outlook on the future direction of development.
作者
齐聪颖
程浩力
姜炜
任明
陈强
范宇
蔡峰峰
QI Congying;CHENG Haoli;JIANG Wei;REN Ming;CHEN Qiang;FAN Yu;CAI Fengfeng(CPECC Beijing Design Company,Beijing,100085,China;CPECC Southwest Company,Chengdu,Sichuan,610041,China;CPECC China Petroleum 7th Construction Co.,Ltd.,Qingdao,Shandong,266300,China;CPECC,Beijing,100120,China)
出处
《天然气与石油》
2022年第4期127-133,共7页
Natural Gas and Oil
基金
中国石油天然气集团有限公司科研项目“低成本绿色地面工程工艺与关键技术研究”(2021DJ2605)。
关键词
风能
直接制热
热泵
储热
可再生能源
Wind energy
Direct heating
Heat pump
Thermal storage
Renewable energy
