A survey of geothermal power generation combined with renewable energy for low carbon emissions
作者机构：Chengdu Univ Technol Coll Nucl Technol & Automat Engn Chengdu Sichuan Peoples R China Southwest Univ Sci & Technol Elect Engn Dept Maiyang Sichuan Peoples R China
出 版 物：《CLEAN ENERGY》 (清洁能源（英文）)
年 卷 期：2024年第8卷第3期
页 面：138-146页
核心收录：
学科分类：0820[工学-石油与天然气工程] 0202[经济学-应用经济学] 02[经济学] 0830[工学-环境科学与工程（可授工学、理学、农学学位）] 020205[经济学-产业经济学]
基 金：Science and Technology Support Program of Sichuan Province [2022JDRC0025] National Natural Science Foundation of China (NFSC)
主 题：geothermal power generation solar energy water energy combined power generation ABANDONED OIL COMBINED SYSTEM GAS-WELLS HEAT RESOURCES DRIVEN
摘 要：At present, industrial development is heavily dependent on traditional fossil energy, which has had an increasingly serious impact on the environment. Clean and renewable energy has received extensive attention and its proportion in daily life has gradually increased. As a clean and renewable energy source that is not affected by changes in weather and seasons, geothermal energy has developed rapidly in recent years and has received increasing attention. According to reports, the total installed capacity of geothermal power generation in the world in 2020 was 15 950 MW-an increase of similar to 27% over 2015. At the end of 2019, the total installed capacity for global geothermal direct use was 107 727 MW-an increase of 52.0% compared with 2015; the total annual energy use was 1 020 887 TJ (283 580 GWh)-an increase of 72.3% over 2015. Through the investigation of geothermal power generation technology in recent years, the characteristics and shortcomings of various power generation methods are analysed. At the same time, this review analyzes the characteristics of geothermal energy and other renewable-energy (solar energy, water energy) coupling power generation, and analyzes the principles and characteristics of geothermal energy and various new-energy coupling power generation methods. Through investigation and analysis, this review provides a complete understanding of various geothermal power generation technologies and provides insights into the future development direction. [GRAPHICS] .
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