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Multi-objective optimization of coal-fired power units considering deep peaking regulation in China
Environmental Science and Pollution Research, 2022China states to build new power system dominated by new energy power to promote the targets for peaking carbon emissions by 2030 and achieve carbon neutrality by 2060. Peaking regulation ancillary services provided by coal-fired power units is an essential solution to mitigate the volatility and instability of large-scale renewable energy for China's ...
Sida, Feng +2 more
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Role of Optimal Transmission Switching in Deep Peak Regulation-Enabled Power Systems
2020 IEEE/IAS Industrial and Commercial Power System Asia (I&CPS Asia), 2020Due to the shortage of fossil energy and its pollution to the environment, the proportion of renewable energy in the power system is gradually increasing, and the capacity of the power system to accommodate renewable energy needs to be improved urgently.
Qi An +3 more
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Accommodation Capability of Renewable Energy Considering Deep Peak Regulation in Spot Markets
2019 IEEE Sustainable Power and Energy Conference (iSPEC), 2019Low-carbon power system paves a way to fully utilize the renewable energy resources. However, it is confronted with new challenges due to the stochastic and uncertain nature of renewable energy resources. To address these challenges and evaluating the accommodation capability of renewable energy in spot markets, a two-stage stochastic unit commitment ...
Xuejiao Lei +5 more
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Optimization Strategy for CHP with Heat Storage Participating in Deep Peak Regulation Market
2019 IEEE 3rd International Electrical and Energy Conference (CIEEC), 2019In the northern heating season, combined heating and power (CHP) units are operated in the mode of "power determined by heat", which makes the power system lack of peak regulation ability, especially in valley load period. How to improve the peak regulation capability of the system is an important and urgent problem to be addressed.
Jianbiao Li +4 more
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Science of The Total Environment, 2022
The trace elements (TEs) have caused great harm to the environment due to the large consumption of coal, and their emission from the coal-fired power plant (CFPP) has become a hot issue. The deep peak load regulation (DPLR) become a trend in the CFPP, which will affect the migration and emission of TEs.
Huasheng, Wang +7 more
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The trace elements (TEs) have caused great harm to the environment due to the large consumption of coal, and their emission from the coal-fired power plant (CFPP) has become a hot issue. The deep peak load regulation (DPLR) become a trend in the CFPP, which will affect the migration and emission of TEs.
Huasheng, Wang +7 more
openaire +2 more sources
2021 6th Asia Conference on Power and Electrical Engineering (ACPEE), 2021
Traditional thermal power units are gradually being replaced by renewable energy such as wind power and photovoltaics, resulting in a decrease in system inertia and deterioration of frequency stability. Therefore, the thermal power units have to operate in a deep peak load regulation state to cope with the peak-valley difference of the system and ...
Zunmin Hu +3 more
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Traditional thermal power units are gradually being replaced by renewable energy such as wind power and photovoltaics, resulting in a decrease in system inertia and deterioration of frequency stability. Therefore, the thermal power units have to operate in a deep peak load regulation state to cope with the peak-valley difference of the system and ...
Zunmin Hu +3 more
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Day-ahead Unit Commitment Incorperating Deep Peak Regulation
2023 3rd International Conference on Energy Engineering and Power Systems (EEPS), 2023Yang Xiao +5 more
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