会议论文详细信息
International Conference on Energy Engineering and Environmental Protection 2016
Study on feasible technical potential of coal to electricity in china
能源学;生态环境科学
Jia, Dexiang^1 ; Tan, Xiandong^1
State Grid Energy Research Institute, State Grid Corporation of China Area Future Science and Technology City, North Qijia, Changping District, Beijing
102209, China^1
关键词: Comprehensive benefit;    Energy conservation and emission reductions;    Operation optimization;    Pollutant emission;    Prediction methods;    Strategy research;    Technical potential;    Thermal equivalents;   
Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/52/1/012071/pdf
DOI  :  10.1088/1742-6596/52/1/012071
学科分类:环境科学(综合)
来源: IOP
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【 摘 要 】

The control of bulk coal is one of the important work of air pollution control in China's future. Existing research mainly focuses on the adaptability, economy, construction and renovation plan, and operation optimization of specific energy substitution utilization, and lacks the strategy research of long-term layout of energy substitution utilization in large area. This paper puts forward a technical potential prediction method of coal to electricity based on the thermal equivalent method, which is based on the characteristics of regional coal consumption, and combined with the trend of adaptability and economy of energy substitution utilization. Also, the paper calculates the comprehensive benefit of coal to electricity according to the varieties of energy consumption and pollutant emission level of unit energy consumption in China's future. The research result shows that the development technical potential of coal to electricity in China is huge, about 1.8 trillion kWh, including distributed electric heating, heat pump and electric heating boiler, mainly located in North China, East China, and Northeast China. The implementation of coal to electricity has remarkable comprehensive benefits in energy conservation and emission reduction, and improvement of energy consumption safety level. Case study shows the rationality of the proposed method.

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