Cost estimate of the multi-pollutant abatement in coal-fired power sector in China
Cost estimate of the multi-pollutant abatement in coal-fired power sector in China
复制标题
中国煤电行业多污染物减排成本估算
DOI：
10.1016/j.energy.2018.07.164
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发表时间：
2018-10
期刊：
影响因子：
9
通讯作者：
Gao Xiang
中科院分区：
文献类型：
--
作者：
Yang Hang;Zhang Yongxin;Zheng Chenghang;Wu Xuecheng;Chen Linghong;Fu Joshua S.;Gao Xiang
中国的燃煤发电行业实行严格的排放法规。颁布GB 13223 -2011标准和超低排放限值，分别完善污染物减排系统的应用和减少排放。然而，随之而来的额外经济负担问题可能会影响电力单位和部门的运作。提出了多污染物控制成本估算模型，并设计了若干情景，对中国燃煤发电行业不同排放标准的总成本进行了估算。典型300 MW机组在满足GB 13223 -2011排放标准时，NOx、SO2和PM控制运行成本分别为6.9、11.7和4.3 CNY/MWh;在满足超低排放限值时，NOx、SO2和PM控制运行成本分别为8.2、13.8和7.9 CNY/MWh。投资、能耗和催化剂对操作成本影响较大。情景分析表明，在GB 13223 -2011标准和超低排放限值下，多污染物控制的总成本分别约为141.79-170.28亿元/年和1863.5 - 2216.7亿元/年CNY/年。从运营管理和行业规划的角度分析了可行的降低成本策略。对燃煤电厂污染物减排系统的经济影响应进行综合评价。
Seriously stringent emission regulations are applied in the coal-fired power sector in China. GB13223-2011 standards and ultra-low emission limits are promulgated to improve the application of pollutant abatement systems and reduce emissions, respectively. However, the accompanying problem of additional economic burden may affect the operation of power units and sectors. This study proposed a cost estimate model of multi-pollutant control and designed several scenarios to evaluate the total cost of different emission standards in China's coal-fired power sector. The operating costs of NOx, SO2, and PM control of a typical 300 MW unit were 6.9, 11.7, and 4.3 CNY/MWh, respectively, when meeting the GB13223-2011 emission standard and 8.2, 13.8, and 7.9 CNY/MWh, respectively, when meeting the ultra-low emission limits. Investment, energy consumption, and catalyst greatly influenced the operating cost. The scenarios analysis suggested that the total costs of multi-pollutant control under the GB13223-2011 standards and ultra-low emission limits were approximately 141.79–170.28 and 186.35–221.67 billion CNY per year, respectively. Feasible cost reduction strategies were analyzed on the basis of operation management and sector planning. The economic influence of the application of pollutant abatement systems on coal-fired power units should be evaluated comprehensively.
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影响因子：
15.9
作者：
Shengpeng Sun;Fengliang Liu;Song Xue;M. Zeng;Fanxiao Zeng
通讯作者：
Shengpeng Sun;Fengliang Liu;Song Xue;M. Zeng;Fanxiao Zeng
DOI：
10.18686/esta.v2i1.2
发表时间：
2015-12
期刊：
--
影响因子：
--
作者：
B. Han
通讯作者：
B. Han
影响因子：
10.4
作者：
Huijgen, Wouter J. J.;Comans, Rob N. J.;Witkamp, Geert-Jan
通讯作者：
Witkamp, Geert-Jan
DOI：
10.2172/1344103
发表时间：
2016-11
期刊：
--
影响因子：
--
作者：
Jiang Lin;Xu Liu;F. Karl
通讯作者：
Jiang Lin;Xu Liu;F. Karl
影响因子：
9
作者：
Rubin, Edward S.;Chen, Chao;Rao, Anand B.
通讯作者：
Rao, Anand B.