Model analyses of long and short term pollution emission reduction

Author(s):  
Sadik Bekteshi ◽  
Skender Kabashi ◽  
Ivo Šlaus ◽  
Aleksander Zidanšek ◽  
Kushtrim Podrimqaku
2014 ◽  
Vol 492 ◽  
pp. 482-488
Author(s):  
Dong Xiao Niu ◽  
Yan Chao Chen ◽  
Jiao Fan ◽  
Qing Guo Ma ◽  
Qin Liang Tan

With the increasing demand of electricity dispatching and the request of energy conservation and emission reduction, the dispatching plan and operating of electric power has become more and more important. On one hand, electric power companies try to reduce power reserve as much as possible to increase the efficiency; on the other hand, some power reserve is necessary to deal with emergency and to ensure the safety and stability of grid. Therefore, this paper proposes a super short-term bus load forecasting model which is based on similar ranges to track the variation of weather and load. By using the method of fruit flies optimizing grey neural network in the real time, it can reduce the size of the network computing and solve the problem of divergence. Since the system based on the model has operated for one year, it proves that this model can meet the requirement of the precision for the electricity dispatching and adapt to the changes in different regions.


2021 ◽  
Vol 13 (20) ◽  
pp. 11200
Author(s):  
Hongpeng Guo ◽  
Zhihao Lv ◽  
Junyi Hua ◽  
Hongxu Yuan ◽  
Qingyu Yu

In this paper, the combined transactions for emission rights of international carbon sequestration and other pollutants in forestry have been taken as the research object, and the Simultaneous Multiple Round Auction (SMRA) theory has been used to design a new model for the current auction transactions. In this paper, the feasibility and application of the SMRA model of reach object are studied by the methods of simulation experiment, model analysis, and analogical analysis, and the promotion of this model is discussed. The results show that the new auction model designed in this paper fills in the blank of the combined auction of international forestry carbon sequestration and other pollutant emission rights. It successfully eliminates the winners’ curse and the losses of the sellers. Meanwhile, it provides a new way of resolving ecological deficits problems, achieving the ultimate goal of an overall reduction in carbon and pollution emission. Moreover, it’s beneficial in resolving the structural contradictions between ecological purification and pollutants discharge, hence maximizing the benefits for all the stakeholders. Finally, it is suggested that the SMRA should be adopted in the international trading of emission rights of international carbon sequestration and other pollutants to promote the emission reduction of greenhouse gases and pollutants.


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