Thermodynamic comparison of different types of geothermal power plant systems and case studies in China

Chao Luo, Lichang Huang, Yulie Gong and Weibin Ma

Renewable Energy, 2012, vol. 48, issue C, 155-160

Abstract: One of the greatest problems in using renewable energy sources is the great variability of energy level, both in the short and long term. Geothermal energy, by nature, has high availability because the source is not dependent on weather conditions, so it is among the most stable renewable energy sources. In China, urban populations are provided with their electricity requirements, but rural areas need guaranteed electricity for socio-economic development. Fortunately, mid-low temperature geothermal resources are located proximal to rural areas without access to grid electricity in China. Small-scale geothermal power plants can support electricity demand as well as create employment opportunities for the rural public. Therefore, geothermal energy has the potential to play an important role in the future energy supply of China.

Keywords: Geothermal resource; Flash power system; Binary power system; Thermal efficiency; Case study (search for similar items in EconPapers)
Date: 2012
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (10)

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Persistent link: https://EconPapers.repec.org/RePEc:eee:renene:v:48:y:2012:i:c:p:155-160

DOI: 10.1016/j.renene.2012.04.037

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