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Journal articles on the topic 'Coal-fired power plants'

Author: Grafiati

Published: 4 June 2021

Last updated: 25 July 2025

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1

Chan, Hei Sing (Ron), Maureen L. Cropper, and Kabir Malik. "Why Are Power Plants in India Less Efficient than Power Plants in the United States?" American Economic Review 104, no. 5 (2014): 586–90. http://dx.doi.org/10.1257/aer.104.5.586.

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India's coal-fired generating capacity doubled between 1990 and 2010 and currently accounts for 70 percent of electricity produced. Despite this, thermal efficiency at state-owned coal-fired power plants in India is significantly lower than at plants in the United States. When matched on age and capacity, heat input per kWh was 8 percent higher at Indian plants between 1997 and 2009. This can only partly be explained by the lower heat content of Indian coal. Electricity sector restructuring in the United States improved thermal efficiency at investor-owned plants; however, electricity sector r

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2

Xu, Bo, Liucheng Wu, and Jiexin Wang. "How does carbon emissions trading scheme affect emission reduction decisions of coal-fired power plants? An evolutionary game theoretic perspective." E3S Web of Conferences 441 (2023): 03017. http://dx.doi.org/10.1051/e3sconf/202344103017.

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Carbon emissions trading scheme (CETS) is widely regarded as a cost-effective marketbased regulation for carbon abatement. In the context of CETS, this study develops an evolutionary game model that incorporates two representative coal-fired power plants and a government. Our model captures the interplay of emission reduction strategies between coal-fired power plants and endogenously incorporates government regulatory decisions. We analyze the strategic decisions of coal-fired power plants by discussing the dynamics and equilibrium of the game. Our findings demonstrate that in the absence of

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3

Ruth, Lawrence A. "Advanced Coal-Fired Power Plants." Journal of Energy Resources Technology 123, no. 1 (2000): 4–9. http://dx.doi.org/10.1115/1.1348270.

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The U.S. Department of Energy is partnering with industry to develop advanced coal-fired electric power plants that are substantially cleaner, more efficient, and less costly than current plants. Low-emission boiler systems (LEBS) and high-performance power systems (HIPPS) are based, respectively, on the direct firing of pulverized coal and the indirectly fired combined cycle. LEBS uses a low-NOx slagging combustion system that has been shown in pilot-scale tests to emit less than 86 g/GJ (0.2 lb/106 Btu) of NOx. Additional NOx removal is provided by a moving bed copper oxide flue gas cleanup

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4

Chio, Chia-Pin, Wei-Cheng Lo, Ben-Jei Tsuang, et al. "County-Wide Mortality Assessments Attributable to PM2.5 Emissions from Coal Consumption in Taiwan." International Journal of Environmental Research and Public Health 19, no. 3 (2022): 1599. http://dx.doi.org/10.3390/ijerph19031599.

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Over one-third of energy is generated from coal consumption in Taiwan. In order to estimate the health impact assessment attributable to PM2.5 concentrations emitted from coal consumption in Taiwan. We applied a Gaussian trajectory transfer-coefficient model to obtain county-wide PM2.5 exposures from coal consumption, which includes coal-fired power plants and combined heat and power plants. Next, we calculated the mortality burden attributable to PM2.5 emitted by coal consumption using the comparative risk assessment framework developed by the Global Burden of Disease study. Based on county-l

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Honghai, Yu, Wang Zhi, Chen Li, and Wu Jianan. "CO2 Emission Calculation and Emission Characteristics Analysis of Typical 600MW Coal-fired Thermal Power Unit." E3S Web of Conferences 165 (2020): 01029. http://dx.doi.org/10.1051/e3sconf/202016501029.

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In order to effectively reduce the total CO2 emissions of coal-fired power plants and reduce greenhouse gas emissions, the relevant data of a typical 600MW coal-fired power plant in the past five years was collected and investigated, and CO2 emissions and emission intensity were calculated. And the results were used to measure the CO2 emission level of coal-fired power plants. By comparing and analyzing the CO2 emission intensity and emission trend of 600MW coal-fired units with different unit types and different fuel types, the CO2 emission characteristics of typical 600MW coal-fired power pl

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6

Chai, Zhifang. "Research and Suggestions on Improving the Carbon Emission Management Capacity of Coal-fired Power Plants." 市政工程 9, no. 1 (2024): 8. http://dx.doi.org/10.26789/szgc.v9i1.1968.

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This paper discusses how coal-fired power plants can improve their carbon emissions management capabilities in the context of the 2030 carbon peak policy. The article first outlines the current status of implementing carbon peak policies in China’s energy sector, analyzes the current status of carbon emissions from coal-fired power plants, including carbon emission intensity, progress in low-carbon transformation, and the operation of the carbon emissions trading market. Subsequently, the article proposes six suggestions for improving the carbon emissions management capabilities of coal-fired

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7

Fan, Qing Xin, Jin Meng Li, and Wei Qiu. "Construction of Energy Conservation and Emission Reduction Evaluation Index System in Coal-Fired Power Plants and its Application." Advanced Materials Research 962-965 (June 2014): 1875–78. http://dx.doi.org/10.4028/www.scientific.net/amr.962-965.1875.

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According to the analysis of coal-fired power plants, the article built the evaluation index system of coal-fired power plants energy conservation and emission reduction. Based on analytic hierarchy process (AHP), we determined the weight of each evaluation index. By using the calculation of rating scores in cleaner production, we set up a model of energy conservation and emission reduction for coal-fired power plants. On the basis of the results, the level of coal-fired power plants energy conservation and emission reduction was divided into five levels: excellent, good, medium, pass and fail

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8

Yun, Xiaolong. "Preliminary Analysis and Discussion on Energy Saving and Emission Reduction of Coal-fired Power Plants." 节能环保 4, no. 1 (2019): 14–16. http://dx.doi.org/10.26789/jnhb.2019.01.007.

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With the rapid development of the social economy, the severe dual constraints of environment and resources are particularly evident. In order to further promote the national energy transformation and development, and promote the development of high-quality energy, it is necessary to optimize the energy structure, promote coal safety and green development and clean and efficient utilize and deepen the reform of the electricity market, promote energy-saving and ultra-clean emission transformation of coal-fired power plants, organize power plants to fight against the comprehensive transformation

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9

Li, Xutao, Dahai Yu, Yan Li, Shibin Bai, Yong Ren, and Ming Nian. "Research on Grid-connected Performance of Solar-thermal-storage Coupled System Including Thermal, PV and Flywheel." Journal of Physics: Conference Series 2433, no. 1 (2023): 012034. http://dx.doi.org/10.1088/1742-6596/2433/1/012034.

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Abstract With the rapid development of renewable energy, the demand for frequency regulation and peak shaving of coal-fired power plants is increasing. As the utilization hours of coal-fired power plants are gradually reduced, the economy of coal-fired power plants is gradually reduced. In order to improve the economic benefits of thermal power plants, thermal power plants are changing from the income model dominated by power generation to the income model of “cogeneration of power generation and auxiliary power service”. Among them, the energy storage system of Lingwu power plant of Ningxia e

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10

Wang, Meng Jiao, Hong Juan Hou, and Yong Ping Yang. "Theoretical Study of Solar Energy Aided Auxiliary Steam System." Applied Mechanics and Materials 654 (October 2014): 105–8. http://dx.doi.org/10.4028/www.scientific.net/amm.654.105.

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This paper proposed using solar energy as the auxiliary heat source of coal-fired power plants’ auxiliary steam system based on the current status of the coal-fired power generation and solar energy utilization. Taking a 600MW coal-fired power unit as an example to analysis, it is shown that the thermal performance of the integrated system is improved and the coal consumption rate declines, which radically reduces power plants’ emissions of greenhouse gas and pollutants.

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11

Priambodo, Nur Widi, Jangkung Raharjo, and Mamat Rokhmat. "Land Use for Renewable Energy Power Plant and the Impact of CO2 Emission: An Indonesian Case Study." International Journal of Energy Economics and Policy 12, no. 5 (2022): 457–65. http://dx.doi.org/10.32479/ijeep.13298.

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The energy crisis, global warming, emissions, and greenhouse gas effects have become a global issue and an urgent problem to be resolved. CO2 is One of the contributors to global warming. The operation of fossil energy generation produces CO2 significantly. This paper examines the use of land for renewable energy power plant and the impact. The operation of 648 MW renewable energy power plants can reduce CO2 emissions by 94.78% compared to the coal-fired power plants at the same capacity. However, the construction of renewable energy plants requires a much larger area, which is 44.89 to 78.51

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12

Kong, Bo, and Kevin P. Gallagher. "THE GLOBALIZATION OF CHINA'S COAL INDUSTRY: THE ROLE OF DEVELOPMENT BANKS." Journal of East Asian Studies 21, no. 2 (2021): 219–35. http://dx.doi.org/10.1017/jea.2021.16.

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AbstractThis article examines the political economy of Chinese overseas development finance for coal fired power plants. In just over a decade China's two major policy banks provide more financing for overseas coal-fired power plant expansion than any other public financier in the world economy. We show how China's overseas surge in public financing for coal fired power plants is a function of a number of domestic push and foreign pull factors. Excess capacity, environmental regulation, and structural change are push factors that converge with rising demand for energy, pockets of coal abundanc

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13

Sandria, Andriko, Kresna Damar Adji, and Jericho Julius Prabowo. "Exceptions for stop building coal-fired power plants in Indonesia." E3S Web of Conferences 467 (2023): 05007. http://dx.doi.org/10.1051/e3sconf/202346705007.

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Indonesia planned to stop building new Coal-Fired Power Plants after 2023 which are in line with its NDC for Global Climate Change Regimes. But, Joko Widodo, Indonesia President, issued regulations that the government will allow to build new coal-fired power plants until 2030. This paper will explain Indonesia policy in allowing the construction of new coal-fired power plants. By using international regimes in renewable energy approach, Indonesia's role in fulfilling the needs in energy and also commitment to transform to clean energy will be explained. The Results of this paper show that Indo

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14

Dworkin, M., S. Vale, E. Crivella;, and M. G. Morgan. "Coal-Fired Power Plants: Imprudent Investments?" Science 315, no. 5820 (2007): 1791b—1792b. http://dx.doi.org/10.1126/science.315.5820.1791b.

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15

Moumakwa, D. O., and K. Marcus. "Tribology in coal-fired power plants." Tribology International 38, no. 9 (2005): 805–11. http://dx.doi.org/10.1016/j.triboint.2005.02.009.

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16

Omar J. Khaleel, Thamir Khalil Ibrahim, Firas Basim Ismail, and Saiful Hasmady Abu Hassan. "Thermal Performance of Coal-Fired Power Plant based on Number of Feedwater Heaters." Journal of Advanced Research in Fluid Mechanics and Thermal Sciences 95, no. 1 (2022): 188–205. http://dx.doi.org/10.37934/arfmts.95.1.188205.

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This study aims to investigate the feasibility of using a feedwater heaters system with coal-fired power plant. Furthermore, the influence evaluation of the different coal consumption on the coal-fired power plants in terms of power output and thermal efficiency improvements. As well, this study focuses on the effect of different feedwater heaters' numbers which caused the highest exergy destruction of the coal-fired power plants. For different values of the coal consumption, a parametric study was conducted to determine the efficiency of the coal-fired power plant. The results show that, when

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17

Ersoy, Nagihan. "A Study on OSH Performance Measurement by PROMETHEE Method in Coal-Fired Thermal Power Plants." Türk Doğa ve Fen Dergisi 14, no. 1 (2025): 77–82. https://doi.org/10.46810/tdfd.1486791.

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Occupational accidents in the world and in our country affect the energy sector as a serious problem. It has become important to take the necessary precautions for the uninterrupted continuation of energy. The effective prevention of occupational accidents and diseases by coal-fired power plants depends on their evaluation of OHS performance and continuing their improvement efforts. In the implementation phase of the OHS performance model in coal-fired thermal power plants, a total of 170 OHS performance measurement criteria, including 8 main criteria and 162 sub-criteria, were determined and

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18

Pavlov, Nikita, Liudmila Takaishvili, and Vasiliy Zakharov. "Prospects for the use of coal of the Republic of Sakha (Yakutia) for energy needs." E3S Web of Conferences 209 (2020): 05016. http://dx.doi.org/10.1051/e3sconf/202020905016.

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The Republic has significant resources for the development of mining, export and domestic consumption, including the energy needs of the republic and neighboring regions. The article provides a retrospective analysis of the supply of Yakut coal for energy needs and the structure of capacities by energy resources. The estimation of power-generating coal resources, including low-grade products of coking coal processing of the Republic of Sakha (Yakutia), is given. Characteristics of coal deposits are presented, which are useful for energy needs. Projects for the development of coal-fired energy

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19

Luo, Bixiong, Li Zhang, Wei Li, Xinwei Zhu, Yongjian Ye, and Yanlin Su. "Study on Conventional Island Retrofit Strategies for Converting Coal-Fired Power Plants to Nuclear Power Stations in China." Energies 17, no. 12 (2024): 2912. http://dx.doi.org/10.3390/en17122912.

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The conversion of coal-fired power plants to nuclear power stations is a potential method for decarbonizing coal power and offers a pathway for low-carbon development in China’s power industry. This paper focuses on retrofitting China’s coastal coal-fired power stations and compares the potential nuclear reactor technologies for the retrofit: China’s mainstream pressurized water reactor and the commercially operated fourth-generation high-temperature gas-cooled reactor (HTGR). The analysis compares the degree of matching between the two technologies and coal-fired power stations in terms of un

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20

Jin, Jingqi, Feng Xue, Bin Cai, et al. "Economic Evaluation of CCUS Retrofitting of Coal-fired Power Plants Based on Net Cash Flow." E3S Web of Conferences 237 (2021): 02021. http://dx.doi.org/10.1051/e3sconf/202123702021.

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Carbon Capture, Utilization and Storage (CCUS) is one of the key technologies for realizing large-scale low-carbon utilization of coal-fired power plants in service. How to evaluate its economics is crucial to the decision-making of traditional coal-fired power enterprises. This paper analyzes the changes in the physical, emission and economic parameters of in-service coal-fired power plants without and with the CCUS retrofit. A method for evaluating the economic feasibility of coal-fired power plants retrofitting based on net cash flow is proposed, which compares the impact of CCUS retrofit o

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21

Feng, Qing, Qian Huang, Qingyan Zheng, and Li Lu. "New Carbon Emissions Allowance Allocation Method Based on Equilibrium Strategy for Carbon Emission Mitigation in the Coal-Fired Power Industry." Sustainability 10, no. 8 (2018): 2923. http://dx.doi.org/10.3390/su10082923.

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The carbon emissions from coal-fired power have become an increasing concern to governments around the world. In this paper, a carbon emissions allowances allocation based on the equilibrium strategy is proposed to mitigate coal-fired power generation carbon emissions, in which the authority is the lead decision maker and the coal-fired power plants are the follower decision makers, and an interactive solution approach is designed to achieve equilibrium. A real-world case study is then given to demonstrate the practicality and efficiency of this methodology. Sensitivity analyses under differen

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22

Liu, Binghan, Zhongguang Fu, Pengkai Wang, Lu Liu, Manda Gao, and Ji Liu. "Big-Data-Mining-Based Improved K-Means Algorithm for Energy Use Analysis of Coal-Fired Power Plant Units: A Case Study." Entropy 20, no. 9 (2018): 702. http://dx.doi.org/10.3390/e20090702.

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The energy use analysis of coal-fired power plant units is of significance for energy conservation and consumption reduction. One of the most serious problems attributed to Chinese coal-fired power plants is coal waste. Several units in one plant may experience a practical rated output situation at the same time, which may increase the coal consumption of the power plant. Here, we propose a new hybrid methodology for plant-level load optimization to minimize coal consumption for coal-fired power plants. The proposed methodology includes two parts. One part determines the reference value of the

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23

Jiang, Peijun, Jian Chen, Yang Li, et al. "Partitioning and Migration of Trace Elements during Coal Combustion in Two Coal-Fired Power Plants in Hefei City, Anhui Province, Eastern China." Minerals 13, no. 2 (2023): 152. http://dx.doi.org/10.3390/min13020152.

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Coal-fired thermal power plants that meet the huge energy demand of China largely contribute to carbon emissions, environmental pollution, and human health issues. To investigate the impact of coal-fired power plants on the environment in the most developed region of eastern China, samples of feed coal, limestone, slag, fly ash, and flue gas desulfurization (FGD) gypsum were collected from two coal-fired power plants in Hefei City, Anhui Province, China. The concentrations of trace elements in these samples were determined using inductively coupled plasma mass spectrometry (ICP-MS). The result

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Huang, Na, Yan Bin Zhu, and Dan Jie Meng. "Novel Sorbents and their Sorptive Properties for Mercury Emissions Control of Coal-Fired Flue Gas." Advanced Materials Research 1088 (February 2015): 332–36. http://dx.doi.org/10.4028/www.scientific.net/amr.1088.332.

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Mercury is a striking pollutant and mercury emissions from coal-fired power plants are under environmental regulation. The primary objective of mercury abatement in coal-fired power plants is to remove elemental mercury. Sorbent injection is one of the major commercially available technologies for mercury control from coal fired power plants and activated carbon is the most commonly employed sorbent. Modified activated carbons have been found to exhibit high mercury emission reduction efficiency. Noble metal and metal oxides also showed excellent mercury adsorption capacity. Fly ash, a waste p

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Hariana, H. P. Putra, A. A. Raksodewanto, et al. "Coal blending selection for CFPP fuel with slagging fouling prediction and procurement cost calculation." IOP Conference Series: Earth and Environmental Science 882, no. 1 (2021): 012030. http://dx.doi.org/10.1088/1755-1315/882/1/012030.

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Abstract Most coal-fired power plants in Indonesia use medium and low-rank coal due to coal availability in the domestic coal market. Because of technical and economic reasons, single coal as fuel is rarely used in coal-fired power plants. Therefore the coal blending method is used. Here, the most dominant technical requirement of a coal-fired power plant is the calorific value and potential of slagging and fouling. For this reason, a selection method that involves the technical aspect of coal and coal procurement cost is carried out. This study found that from 42 types of alternative coal ble

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Li, Tao, Yi Miao Song, Ang Li, Jing Shen, Chao Liang, and Ming Gao. "Research on Green Power Dispatching Based on an Emergy-Based Life Cycle Assessment." Processes 8, no. 1 (2020): 114. http://dx.doi.org/10.3390/pr8010114.

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Environmental protection pressures and green energy strategies have created major challenges for a cleaner production of China’s coal-fired power generation. Although China’s electric power dispatching department has tried to prioritize clean energy, the current dispatching models lack environmental indicators related to coal-fired power generation. The main purpose of this paper is to provide a comprehensive environmental indicator for the cleanliness evaluation of coal-fired power plants. In this paper, the (Emergy-based Life Cycle Assessment) Em-LCA method is used to measure and analyze env

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27

Zhu, Guanwen. "Can Carbon Reduction Targets Achieve Energy Conservation and Emission Reduction?" Academic Journal of Management and Social Sciences 10, no. 1 (2025): 7–11. https://doi.org/10.54097/m5vvx539.

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The impact of environmental regulation on productivity growth and carbon reduction is crucial for a country's sustainable development. This paper examines how China's carbon reduction target policy (CRT), initiated during the 12th Five-Year Plan period, has influenced the green productivity of coal-fired power plants. Using the DEA method, we evaluated the green productivity of China's coal-fired power plants from 2005 to 2015. Additionally, we treated the CRT proposed during the 12th Five-Year Plan as a natural experiment and applied a difference-in-differences (DID) approach to estimate its

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28

Yin, Bangyao, Dongming Fang, and Jun Chen. "Evaluation of Particulate Matter 2.5 Pollution Prevention and Control Effectiveness around Coal-fired Power Plants in Jiangsu Province, China based on Remote Sensing Data." E3S Web of Conferences 566 (2024): 03001. http://dx.doi.org/10.1051/e3sconf/202456603001.

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Based on the China High-resolution Air Pollution near-surface air pollutant remote sensing dataset, the spatiotemporal variation characteristics of PM2.5 and four chemical components around 6 coal-fired power plants in fine particulate matter pollution hotspots in Jiangsu Province, China from 2016 to 2020 were analyzed. Combined with the power plant installed capacity and the power generation data is studied from three perspectives: inter-annual characteristics, seasonal changes and trend analysis. The results show that the concentrations of PM2.5 and chemical components (Cl-, NH4+, SO42-, NO3

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29

Hou, Haitao, Bo Xie, and Yingying Cheng. "Analysis of Carbon Emissions and Emission Reduction from Coal-Fired Power Plants Based on Dual Carbon Targets." Sustainability 15, no. 9 (2023): 7369. http://dx.doi.org/10.3390/su15097369.

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The emission of greenhouse gases poses enormous pressure on current carbon emissions and carbon reduction. Accurate quantification of carbon emissions from coal-fired power plants is of great significance for achieving the dual carbon goal. To enable enterprises to better understand their carbon emissions, this study constructs a carbon emission model and carbon emission data accounting model for coal-fired power plants. Case data calculations and a carbon emission reduction analysis were conducted. The experiment showcases that the carbon sensitivity of the inner side of the boiler under cont

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Wang, Xindong, Chun Yan, Wei Liu, and Xinhong Liu. "Research on Carbon Emissions Prediction Model of Thermal Power Plant Based on SSA-LSTM Algorithm with Boiler Feed Water Influencing Factors." Sustainability 14, no. 23 (2022): 15988. http://dx.doi.org/10.3390/su142315988.

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China’s power industry is a major energy consumer, with the carbon dioxide (CO2) generated by coal consumption making the power industry one of the key emission sectors. Therefore, it is crucial to explore energy conservation and emissions reduction strategies suitable for China’s current situation. Taking a typical cogeneration enterprise in North China as an example, this paper aims to establish a generalized regression prediction model for carbon emissions of coal-fired power plants, which will provide a reference for China to seek strategies for carbon peaking and carbon neutralization in

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Zhang, Ying, Xiaobin Dong, Xuechao Wang, et al. "The Relationship between the Low-Carbon Industrial Model and Human Well-Being: A Case Study of the Electric Power Industry." Energies 16, no. 3 (2023): 1357. http://dx.doi.org/10.3390/en16031357.

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The electric power industry is one of the major industries in terms of carbon dioxide (CO2) emissions, and it is necessary to explore low-carbon green power generation models. In recent years, more research has focused on the difference in carbon emissions in fossil energy versus renewable energy but ignored the impact of energy on human well-being. The life cycle assessment (LCA) method is a better method for assessing the impact of the low-carbon model on human well-being. In this paper, the carbon footprints of coal power plants and photovoltaic power (PV) plants generating 1 Kilowatt hour

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Qiu, Hang Wai. "Establishment of multi-pollutant emission inventory for coal-fired power plants in Guangdong province: A comprehensive approach to air quality management." Applied and Computational Engineering 58, no. 1 (2024): 248–57. http://dx.doi.org/10.54254/2755-2721/58/20240730.

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Emissions of heavy metals from coal-fired power plants pose significant environmental and health risks. This study focuses on quantifying the point-source emissions of heavy metal elements from coal-fired power plants in Guangdong Province, a major economic region with numerous power plants. A bottom-up approach was used to calculate the emissions of mercury (Hg), arsenic (As), and other elements in 2018, along with scenario assumption analyses. The total emissions of Hg, As, Pb, Cd, Cr, and Ni were estimated at 2305, 7443, 7891, 298, 3039, and 7131 kg in 2018, respectively. In addition, the P

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Cropper, Maureen, Ryna Cui, Sarath Guttikunda, et al. "The mortality impacts of current and planned coal-fired power plants in India." Proceedings of the National Academy of Sciences 118, no. 5 (2021): e2017936118. http://dx.doi.org/10.1073/pnas.2017936118.

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We examine the health implications of electricity generation from the 2018 stock of coal-fired power plants in India, as well as the health impacts of the expansion in coal-fired generation capacity expected to occur by 2030. We estimate emissions of SO2, NOX, and particulate matter 2.5 μm (PM2.5) for each plant and use a chemical transport model to estimate the impact of power plant emissions on ambient PM2.5. Concentration-response functions from the 2019 Global Burden of Disease (GBD) are used to project the impacts of changes in PM2.5 on mortality. Current plus planned plants will contribu

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Woo, JongRoul, Jungwoo Shin, Seung-Hoon Yoo, and Sung-Yoon Huh. "Reducing Environmental Impact of Coal-Fired Power Plants by Building an Indoor Coal Storage: An Economic Analysis." Energies 16, no. 1 (2023): 511. http://dx.doi.org/10.3390/en16010511.

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Coal-fired power plants have been identified as one of the major sources of air pollutants in the power sector. Most coal-fired power stations have large open-air coal stockpiles, which lead to a considerable amount of fugitive dust. The construction of an indoor coal storage is known to control coal dust; however, it requires significant upfront capital. Certain power utilities, including those in South Korea, are currently considering or are required to build indoor coal storages. This study analyzed the benefit and economic feasibility of indoor coal storages in coal-fired power stations. A

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Li, Yuanyuan, Zhenning Zhao, Tongrui Cheng, Jinjing Li, and Ling Bai. "Method for Energy Efficiency Evaluation of Coal-fired Unit Based on Environmental Protection and Reliability." E3S Web of Conferences 204 (2020): 01014. http://dx.doi.org/10.1051/e3sconf/202020401014.

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As energy problem become more important, and nation require further intensify energy-saving work, coal-fired power plants begin to pay attention increasingly to the environmental protection and reliability. The study establishe a new method for the present coal-fired unit, that can overall evaluate environmental protection and reliability regularly. The running condition of a 600MW grade coal-fired unit in 2019 is take as an example for energy efficiency evaluation. The results prove that the method is simple andconvenient for the use. It can weigh the level of safety, energy saving, environme

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36

Balzhiser, Richard E., and Kurt E. Yeager. "Coal-Fired Power Plants for the Future." Scientific American 257, no. 3 (1987): 100–107. http://dx.doi.org/10.1038/scientificamerican0987-100.

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Giavarini, Carlo, Filippo Maccioni, and Maria Laura Santarelli. "CO2 sequestration from coal fired power plants." Fuel 89, no. 3 (2010): 623–28. http://dx.doi.org/10.1016/j.fuel.2009.09.035.

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Sun, Qianqian, Tao Fang, Jun Chen, and Chunnian Da. "Characteristics of Chlorine Releasing from Coal-Fired Power Plant." Atmosphere 12, no. 12 (2021): 1550. http://dx.doi.org/10.3390/atmos12121550.

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Chlorine (Cl) released from coal-fired power plants can be harmful to power equipment, the ecological environment and human health. Here, we investigated the Cl releasing characteristics from four coal-fired power plants (CFPPs) in China’s Anhui province based on an ion chromatography analysis of the combustion by-production samples collected from different locations of the power plants. The results showed that Cl content in coals was low (198–367 μg·g−1), which positively correlated with the contents of lead, mercury and total sulfur, but was weakly correlated with the moisture and ash yield

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Holz, Franziska, Claudia Kemfert, and Robin Sogalla. "Knappes Gas – Optionen zur Verringerung der Deckungslücke in Deutschland." Zeitschrift für Wirtschaftspolitik 71, no. 2 (2022): 126–37. http://dx.doi.org/10.1515/zfwp-2022-2078.

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Abstract In this article, we provide the results of a simple quantitative analysis of the potential remedies to reduce the supply gap in Germany that arises if Russia stops delivering natural gas. We take into account the supply potential of other suppliers, and combine this with an analysis of the additional supply potential by stopping electricity generation from natural gas. Moreover, we investigate the effect of minimum storage requirements. We find that a realistic expansion of supply by other providers, in particular Norway, combined with the temporary replacement of gas-fired power plan

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Wang, Jian, Yi Liu, Guangri Li, Dongdong Sun, Yi Qu, and Yunfei Lai. "Analysis on Feasibility of Applying Low-Temperature Emission to Coal-fired Power Plant in Cold Weather." E3S Web of Conferences 406 (2023): 01002. http://dx.doi.org/10.1051/e3sconf/202340601002.

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After the ultra-low emission(ULE) transformation, the emissions of ULE coal-fired power plants in China have been reduced greatly. However, considering the total amount of emissions, coal-fired power plants are still among the largest sources. And there may still have great potential in the removal of colored plume and some unconventional pollutants such as condensable particles matter (CPM) and sulfur trioxide (sulfuric acid mist). Though in cold days, hazes occur frequently. Besides, low-temperature condensation is conducive to the condensation and removal of vapor, CPM and sulfur trioxide i

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Kong, Dechang. "Review of the Method of Marnoch Heat Engine Recovering Heat from Coal-Fired Power Plants." SHS Web of Conferences 144 (2022): 02017. http://dx.doi.org/10.1051/shsconf/202214402017.

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Heat released from the stacks of coal-fired power plants is a resource that can be harnessed. This paper examines the performance of MHE in recovering useless heat from the main stack in a coal-fired power plant. The MHE units that are installed in the stack have eight (four pairs) shell and tube heat exchangers. The heat recovered by MHE is transferred to electricity and used in the coal-fired power plant. The results show that MHE is utterly useful in recovering heat from coalfired power plant. The MHE units improve the efficiency of the power plant and decrease the amount of CO2 emission, w

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He, Lu, Yudong Xia, Chuang Li, Aipeng Jiang, Yan Zhao, and Fengling Xie. "Simulation and Operational Optimization of RO Based Desalination for Coal-Fired Power Plants’ Wastewater." Membranes 12, no. 5 (2022): 478. http://dx.doi.org/10.3390/membranes12050478.

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Focusing on the problems of opaqueness and high energy consumption in coal-fired power plant wastewater recycling processes, this paper studies the simulation and operational optimization of coal-fired power plant wastewater treatment by taking a coal-fired power plant system in Inner Mongolia as an example. Firstly, based on the solution–diffusion theory, pressure drop, and osmotic concentration polarization, a mechanistic model equation for coal-fired power plant wastewater treatment is developed. Secondly, the equation fitness and equation parameters are calibrated to obtain an accurate mod

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So, Min Seop, Duncan Kibet, Tae Kyeong Woo, Seong-Joon Kim, and Jong-Ho Shin. "Prediction of SOx-NOx Emission in Coal-Fired Power Plant Using Deep Neural Network." Machines 11, no. 12 (2023): 1042. http://dx.doi.org/10.3390/machines11121042.

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Coal has been used as the most commonly energy source for power plants since it is relatively cheap and readily available. Thanks to these benefits, many countries operate coal-fired power plants. However, the combustion of coal in the coal-fired power plant emits pollutants such as sulfur oxides (SOx) and nitrogen oxides (NOx) which are suspected to cause damage to the environment and also be harmful to humans. For this reason, most countries have been strengthening regulations on coal-consuming industries. Therefore, the coal-fired power plant should also follow these regulations. This study

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Djaeni, Mohammad, Jaka Windarta, and Rifqi Muqorrobin. "The Analysis of Changes in Calorific Value of Coal in the Coal Flow Coal Feeder and Net Plant Heat Rate (NPHR)." ASTONJADRO 14, no. 1 (2025): 339–48. https://doi.org/10.32832/astonjadro.v14i1.18136.

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This study to determine the effect in the difference of coal calori value on power plants. Currently, coal-fired power plants dominate power plants in Indonesia with 42.38%. With the dominance of coal-fired power plants, the need for coal in Indonesia remains high. In the electricity production process, calori value is an important in the electricity production process. This study discusses the effect of coal on power plants. In this study, coal received two types of treatment, namely by heating with sunlight and oven. Then in this study, research was conduct on the calori value of coal on sev

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Eguchi, Shogo. "CO2 Reduction Potential from Efficiency Improvements in China’s Coal-Fired Thermal Power Generation: A Combined Approach of Metafrontier DEA and LMDI." Energies 15, no. 7 (2022): 2430. http://dx.doi.org/10.3390/en15072430.

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Among the G20 countries, China is the only country to experience an increase in electricity generation from coal-fired thermal power plants from 2019 to 2020. This study aims to develop an analytical framework combining metafrontier data envelopment analysis with the logarithmic mean Divisia index for a detailed decomposition analysis of ‘mass-based’ energy-related CO2 reduction potential through efficiency improvements in coal-fired thermal power plants in China. The results show that inefficiency in power generation can be largely attributed to differences in the location of power plants and

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Lee, Hyun-Chul, Eul-Bum Lee, and Douglas Alleman. "Schedule Modeling to Estimate Typical Construction Durations and Areas of Risk for 1000 MW Ultra-Critical Coal-Fired Power Plants." Energies 11, no. 10 (2018): 2850. http://dx.doi.org/10.3390/en11102850.

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To date, Korea has built four 1000 MW gross-power ultra-critical coal-fired power plants. With the introduction of this new power plant type, there is a need for the development of best practices and lessons learned associated with its construction. One such need identified as a gap in literature is the early project planning estimation of project duration. To fill this research gap, this study utilized the Program Evaluation and Review Technique/Critical Path Method (PERT/CPM) and Monte Carlo simulations for estimating the appropriate construction duration at the planning stage of a new 1000

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Samsuri, Rohmat, Fauzan Kamal, and Gasim Hayder. "Climate Change Impact Assessment to the Proposed Coal Fired Power Plant Project at East Coast of Peninsular Malaysia." International Journal of Engineering & Technology 7, no. 4.35 (2018): 538. http://dx.doi.org/10.14419/ijet.v7i4.35.22906.

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Tenaga Nasional Berhad (TNB) exploring possibility to build a coal-fired power plant at the East Coast of Peninsular Malaysia. With the growing awareness of potential challenges that may arise in the future power plants as a result of climate change, TNB has appointed a team which encompasses of Energy Ventures Division (EV), TNB and Tenaga Nasional Berhad Research (TNBR) to conduct Climate Change Impact Assessment to the Proposed Coal Fired Power Plant at the East Coast of Peninsular Malaysia. This study are to provide guideline on how climate change impacts assessment can be carried out, inv

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Xu, Hai Zhi. "Influence Factors of Desulfurization Efficiency in Wet Flue Gas Desulfurization System." Applied Mechanics and Materials 651-653 (September 2014): 46–49. http://dx.doi.org/10.4028/www.scientific.net/amm.651-653.46.

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With installed capacity increase of China's coal-fired power plants year by year, the emissions of in flue gas increase year by year, sulfur dioxide pollution of the atmosphere has increased year by year at the same, so strengthen the control of coal-fired power plant emissions of is imperative. Based on the experience of typical coal-fired power plant desulfurization technology and desulfurization, limestone/gypsum wet flue gas desulfurization equipment simulation system has been established. The influence factors of limestone-gypsum wet flue gas desulfurization are once studied.

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Dieck-Assad, Flory Anette. "Keeping The Lights On With Coal Energy: A Financial Approach." Journal of International Energy Policy (JIEP) 5, no. 1 (2016): 1–8. http://dx.doi.org/10.19030/jiep.v5i1.9834.

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Environmental, political, and economic events seem to conspire simultaneously towards the objective to erase coal-fired power plants. The most important events are: the increase of environmental regulations, the surge of natural gas as a cleaner fuel, the operative costs, the aging and the efficiency issue of the coal-fired power plants. However, the decision of the U.S.A. Supreme Court, the 29th of June 2015, suspended the regulation proposals presented by the U.S.A. Environmental Protection Agency concerning the mercury emissions of coal-fired power plants. This decision caused debate and co

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Cao, Yue, Tao Li, Tianyu He, Yuwei Wei, Ming Li, and Fengqi Si. "Multiobjective Load Dispatch for Coal-Fired Power Plants under Renewable-Energy Accommodation Based on a Nondominated-Sorting Grey Wolf Optimizer Algorithm." Energies 15, no. 8 (2022): 2915. http://dx.doi.org/10.3390/en15082915.

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Coal-fired power plants are widely used to achieve a power balance in grids with renewable energy, which leads to new requirements for speediness in load dispatch. This paper presents a nondominated-sorting grey wolf optimizer algorithm (NSGWO) for the multiobjective load dispatch of coal-fired power plants that employed efficient nondominated sorting, a reference-point selection strategy, and a simulated binary crossover operator. The optimization results of the benchmark functions indicated that the NSGWO algorithm had a better accuracy and a better distribution than the traditional multiobj

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