An integrated bi-level optimization model for air quality management of Beijing's energy system under uncertainty

作者：Jin, S. W.; Li, Y. P.^*; Nie, S.

来源：Journal of Hazardous Materials, 2018, 350: 27-37.

DOI：10.1016/j.jhazmat.2018.02.007

• Air quality
• Bi-level programming
• Decision making
• Energy and environmental systems
• Uncertainty

In this study, an interval chance-constrained bi-level programming (ICBP) method is developed for air quality management of municipal energy system under uncertainty. ICBP can deal with uncertainties presented as interval values and probability distributions as well as examine the risk of violating constraints. Besides, a leader follower decision strategy is incorporated into the optimization process where two decision makers with different goals and preferences are involved. To solve the proposed model, a bi-level interactive algorithm based on satisfactory degree is introduced into the decision-making processes. Then, an ICBP based energy and environmental systems (ICBP-EES) model is formulated for Beijing, in which air quality index (AQI) is used for evaluating the integrated air quality of multiple pollutants. Result analysis can help different stakeholders adjust their tolerances to achieve the overall satisfaction of EES planning for the study city. Results reveal that natural gas is the main source for electricity-generation and heating that could lead to a potentially increment of imported energy for Beijing in future. Results also disclose that PM10 is the major contributor to AQI. These findings can help decision makers to identify desired alternatives for EES planning and provide useful information for regional air quality management under uncertainty.

• 出版日期2018-5-15
• 单位北京师范大学; 华北电力大学（保定）; 华北电力大学