A Benefit Analysis Model for Inter-Regional Power Generation Exchange of Coal-Fired Power Plant

2013 ◽  
Vol 347-350 ◽  
pp. 1473-1476
Author(s):  
Lei Sun ◽  
Zhong Fu Tan ◽  
Li Wei Ju ◽  
Huan Huan Li ◽  
Chen Zhang
Keyword(s):  
Power Generation ◽  
Power Plant ◽  
Added Value ◽  
Benefit Analysis ◽  
Regional Power ◽  
Analysis Model ◽  
Environmental Benefit ◽  
Pollution Emission ◽  
High Pollution

In order to improve the situation that there is a high pollution emission from coal-fired power plant in China and after a lot of research on inter-regional power generation exchange, we find that pollution emission would be reduced by exchanging power generation in the inter-regional coal-fired power plant. Taking the quantity of coal saving, economic benefit and environmental benefit into account, this paper proposes an analysis model for calculating the quantity of coal saving, added value and pollution reduction in the inter-regional power generation exchange, analyzing the benefit brought by this exchange. The case study shows that by using this model, pollution emission would be reduced in the whole region and economic and environmental benefit would be added in both electricity buyers and sellers. This analysis model has an application value.

Analysis Model on the Environmental Benefits of Hydropower

2013 ◽  
Vol 448-453 ◽  
pp. 908-915
Author(s):  
Yu Zeng ◽  
Feng Qian
Keyword(s):  
Power Generation ◽  
Emission Reduction ◽  
Cost Benefit ◽  
Environmental Benefits ◽  
Benefit Analysis ◽  
Analysis Model ◽  
Environmental Benefit ◽  
Attribute Evaluation ◽  
Installed Capacity

A integrated environmental benefit analysis model is established based on China's hydropower installed capacity and power generation data from 2007 to 2012, by using the methods of cost-benefit method, emission reduction calculations and multi-attribute evaluation (MCDM).

Benefit Analysis and FGD Optimization for Designed Power Plant Based on Comprehensive Benefit Index System

2014 ◽  
Vol 1044-1045 ◽  
pp. 255-258
Author(s):  
Rui Rui ◽  
Ding Ye ◽  
Jiang Long
Keyword(s):  
Power Plant ◽  
Flue Gas ◽  
Index System ◽  
Benefit Analysis ◽  
Environmental Benefit ◽  
Comprehensive Benefit ◽  
Optimal Technology ◽  
The Index System ◽  
Mean Square Difference ◽  
Flue Gas Desulphurization

Taking the initial design value for target power plant as standard index values, two comprehensive benefit index systems for flue gas desulphurization (FGD) technology were formed by mean square difference method with or without the index of earning of by-product, to analyze the environmental benefit, economic benefit, technology benefit and comprehensive benefit of six flue gas desulphurization technologies on designed power plant and obtained the optimal technology ultimately. For the index system with index of earning of by-product, the optimal FGD technology is wet ammonia desulphurization, not only possesses the biggest comprehensive benefit, but also the biggest economical and technology benefit for designed power plant. For the index system without the index of earning of by-product, the wet ammonia desulphurization, limestone wet desulfurization and simple wet desulfurization have similar comprehensive benefits, but individual advantage on environmental, economic and technology benefit separately.

Co-Benefit Research on IGCC Technology Used in the Power Plant

2013 ◽  
Vol 726-731 ◽  
pp. 983-987
Author(s):  
Chao Huang ◽  
Xiu Qin Ma ◽  
Feng Yun Jin ◽  
Liu Wen Su
Keyword(s):  
Power Generation ◽  
Power Plant ◽  
Economic Benefit ◽  
Power Plants ◽  
Electric Power Industry ◽  
Pollutant Emissions ◽  
Total Power ◽  
Emissions Reduction ◽  
Environmental Benefit ◽  
Generation Capacity

China has mainly power generation capacity of coal-fired power plants. Coal-fired power plants account for about 80% of total power generation capacity in total annually. It will inevitably lead to a large amount of pollutant emissions, therefore, IGCC technology is particularly important to promote. This paper intends to analysize the environmental benefit and economic benefit of the IGCC technology used in the power plant based on the developed methodology. The purpose is to understand the advantages of IGCC technology for energy conservation and emissions reduction in the electric power industry to provide better technical references.

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