Energy saving in boiler thermal power plants and systems of heat supply

2015 ◽  
Author(s):  
Anatoliy Kudinov ◽  
Svetlana Ziganshina
Keyword(s):  
Energy Saving ◽  
Heat Supply ◽  
Power Plants ◽  
Thermal Power ◽  
Thermal Power Plants

Fuzzy Comprehensive Evaluation on the Thermal Power Plants’ Ability of Energy Conservation and Emission Reduction

2011 ◽  
Vol 281 ◽  
pp. 211-214
Author(s):  
He Rui Cui ◽  
Lu Chen ◽  
Da Fang Qiu
Keyword(s):  
Energy Conservation ◽  
Energy Saving ◽  
Emission Reduction ◽  
Power Plants ◽  
Comprehensive Evaluation ◽  
Thermal Power ◽  
Fuzzy Comprehensive Evaluation ◽  
Pollutant Emission ◽  
Thermal Power Plants ◽  
Specific Implementation

Thermal power industry promotes economic development in a high speed, and it also brings the problem of resources and the environment. Building the evaluation index system of the thermal power plants’ ability of energy saving and emission reduction, we made use of the analytic hierarchy process to determine the weight. And the fuzzy comprehensive evaluation was applied to a thermal power plant in Shandong Province. We obtain following conclusion: the primer factor which confines its ability of energy conservation and emission reduction is pollutant emission. On this basis, we put forward the specific implementation measures from fiscal policy, tax policy and monetary policy, aim is to accelerate the development of China’s energy saving and emission reduction.

Peak shaving and heat supply flexibility of thermal power plants

2021 ◽  
pp. 117030
Author(s):  
Congyu Wang ◽  
Jiwei Song ◽  
Lingkai Zhu ◽  
Wei Zheng ◽  
Zhaozhao Liu ◽  
...  
Keyword(s):  
Heat Supply ◽  
Power Plants ◽  
Thermal Power ◽  
Thermal Power Plants ◽  
Peak Shaving ◽  
Supply Flexibility

scholarly journals Public-private partnership as a mechanism for the development of heat supply

2020 ◽  
Vol 221 ◽  
pp. 03001
Author(s):  
Aleksey Bataev ◽  
Dmitry Samorukov ◽  
Antonina Glushkova ◽  
Vitaly Potyarkin
Keyword(s):  
Urban Areas ◽  
Heat Supply ◽  
Power Plants ◽  
Thermal Power ◽  
Public Private Partnership ◽  
Thermal Power Plants ◽  
Russian Government ◽  
Private Companies ◽  
Private Partnership ◽  
State Programs

The relevance of the research topic is caused by the need to form new innovative approaches in the field of heat supply, aimed at modernizing thermal power plants that provide heat to urban areas. In recent years, the Russian government has adopted several state programs related to environmental protection, directed towards reducing the emission of harmful substances into the atmosphere. Thermal power plants are objects whose emissions significantly pollute the environment. Considering the wear of equipment, according to various estimates, reaches 60-80% in different regions, such equipment is extremely necessary to be modernized. Using the mechanism of public-private partnership in the field of heat supply is examined in this study. An algorithm for constructing a model in the field of creating mini thermal power plants is considered. They provide heat supply to individual urban areas, as well as to ensure a significant reduction in the level of environmental pollution. The main financial indicators are estimated based on the above algorithm. This project’s performance is assessed on the basis of financing both from the state and private companies. Conclusions about using the proposed model for the development of heat supply are drawn.

scholarly journals Planning model for the development and construction of thermal power plants using alternative fuels with optimal investment distribution

2021 ◽  
Vol 255 ◽  
pp. 01007
Author(s):  
Nadiia Yushchenko
Keyword(s):  
Renewable Energy ◽  
Heat Supply ◽  
Power Plants ◽  
Alternative Fuels ◽  
Deterministic Model ◽  
Thermal Power ◽  
Optimal Investment ◽  
Energy System ◽  
Thermal Power Plants ◽  
Integer Linear Programming Problem

The work is devoted to the analysis of the current state and prospects of modernization of the fuel and energy complex and investments in renewable energy in order to achieve the Sustainable Development Goals in Ukraine, adaptation of an economic and mathematical model adequate to this process, allowing for rational distribution of investments, which in Ukraine plans to attract to development of the energy system and renewable energy as part of the implementation of the strategy “Vectors of Economic Development 2030”, the collection of potential sources of funds for the development and construction of thermal power plants using alternative fuels on the basis of existing heat supply enterprises in Ukraine. In the article it is recommended to use the add-in “Search for a solution” MS Excel for performing calculations according to the proposed deterministic model of a partially integer linear programming problem with boolean variables. As a result of the implementation of the proposed approach, moderate protection of the main producers (network operators) – heat supply utilities will be provided and market conditions for independent producers will be created, the operator will be encouraged to increase the efficiency of its own production.

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