E3S Web Conf.
Volume 213, 20202nd International Conference on Applied Chemistry and Industrial Catalysis (ACIC 2020)
|Number of page(s)||4|
|Section||Energy Mining Research and Composite Material Performance Analysis|
|Published online||01 December 2020|
Operation optimization of multi-energy flow integrated energy system based on multi-objective
School of Economics and Management, North China Electric Power University, Beijing, 102206, China
2 State Grid Jibei Integrated Energy Service Co., Ltd, Beijing 100045 China
3 Office State Grid Corporation Customer Service Center Tianjin, 300309, China
4 Technical Support Center Beijing Fibrlink Communication CO., LTD. Tianjin Branch, Tianjin, 300380, China
* Corresponding author: firstname.lastname@example.org
In order to solve the problem that most of the existing combined cooling, heating and power integrated energy systems only consider the investment cost of the system unit or the system environmental pollution affecting the overall optimization of the system, with the goal of system economy and environmental protection, the construction of gas turbines, gas boilers, The optimization model of the combined cooling, heating and power system of electric refrigerators and other units and the establishment of constraint conditions; according to the requirements of the cooling, heating, and electric loads in the dispatch cycle, as well as the energy supply efficiency of each equipment of the system, the starting and stopping power and other operating parameters are in the interval. Based on the respective data, a multi-energy flow regional integrated energy system economic dispatch optimization operation strategy optimized within the dispatch period is proposed. The results show that the operation strategy can take into account the economy and environmental protection of the system at the same time, make the system operation more optimized.
© The Authors, published by EDP Sciences, 2020
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