Thermo-environ-economic modeling and optimization of an integrated wastewater treatment plant with a combined heat and power generation system

2017 ◽  
Vol 142 ◽  
pp. 385-401 ◽  
Author(s):  
Seungchul Lee ◽  
Iman Janghorban Esfahani ◽  
Pouya Ifaei ◽  
Wladimir Moya ◽  
ChangKyoo Yoo
Keyword(s):  
Power Generation ◽  
Wastewater Treatment ◽  
Wastewater Treatment Plant ◽  
Treatment Plant ◽  
Combined Heat And Power ◽  
Economic Modeling ◽  
Generation System ◽  
Modeling And Optimization ◽  
Power Generation System

scholarly journals Energetic-Environmental-Economic Feasibility and Impact Assessment of Grid-Connected Photovoltaic System in Wastewater Treatment Plant: Case Study

Energies ◽  
2020 ◽  
Vol 14 (1) ◽  
pp. 100
Author(s):  
Horia Andrei ◽  
Cristian Andrei Badea ◽  
Paul Andrei ◽  
Filippo Spertino
Keyword(s):  
Power Generation ◽  
Wastewater Treatment ◽  
Energy Consumption ◽  
Wastewater Treatment Plant ◽  
Wastewater Treatment Plants ◽  
Treatment Plant ◽  
Economic Feasibility ◽  
Photovoltaic System ◽  
The Impact

Wastewater treatment plants and power generation constitute inseparable parts of present society. So the growth of wastewater treatment plants is accompanied by an increase in the energy consumption, and a sustainable development implies the use of renewable energy sources on a large scale in the power generation. A case study of the synergy between wastewater treatment plants and photovoltaic systems, aiming to improve the energetic, environmental and economic impacts, is presented. Based on data acquisition, the energy consumption analysis of wastewater treatment plant reveals that the highest demand is during April, and the lowest is during November. The placement of photovoltaic modules is designed to maximize the use of free space on the technological area of wastewater treatment plant in order to obtain a power output as high as possible. The peak consumption of wastewater treatment plant occurs in April, however the peak production of the photovoltaic is in July, so electrochemical batteries can partly compensate for this mismatch. The impact of the photovoltaic system connectivity on power grid is assessed by means of the matching-index method and the storage battery significantly improves this parameter. Carbon credit and energy payback time are used to assess the environmental impact. The results prove that the photovoltaic system mitigates 12,118 tons of carbon and, respectively, the embedded energy is compensated by production in 8 ½ years. The economic impact of the photovoltaic system is analyzed by the levelized cost of energy, and the results show that the price of energy from the photovoltaic source is below the current market price of energy.

High-Efficiency Auto-Tracking Solar Combined Heat and Power Generation System

2011 ◽  
Vol 3 (7) ◽  
pp. 221-223
Author(s):  
Prof. V. V. Deotare Prof. V. V. Deotare ◽  
◽  
Dr. D. V. Padole Dr. D. V. Padole ◽  
S. K. Sawant S. K. Sawant
Keyword(s):  
Power Generation ◽  
High Efficiency ◽  
Combined Heat And Power ◽  
Generation System ◽  
Power Generation System

scholarly journals Design and study of distributed photo-voltaic power generation system in sewage treatment plant

2018 ◽  
Vol 175 ◽  
pp. 03003
Author(s):  
Zhang Mingsheng ◽  
Wu Hesong ◽  
Wan Wenkui ◽  
Feng Peilei
Keyword(s):  
Power Generation ◽  
Global Economy ◽  
Rapid Development ◽  
Sewage Treatment Plant ◽  
Treatment Plant ◽  
Generation System ◽  
Protection Measures ◽  
Photovoltaic Power ◽  
The World ◽  
Power Generation System

With the rapid development of the global economy, solar photovoltaic power generation has attracted wide attention all over the world. With the rapid development of all kinds of new energy in the world, photovoltaic power generation has a huge international market and broad prospects for development. This paper analyzes the feasibility of the distributed photovoltaic power generation system in this city, based on the actual situation of a photovoltaic power generation project in a certain place. Through the type selection of a variety of solar cell groups, component installation, operation mode selection, and inverter selection, Therefore, a more reasonable PV module and electrical part(The design and study of the first part, the two part of the electrical system and the lightning protection measures) are designed. The research shows that the comprehensive value of photovoltaic power is very high, and the distributed photovoltaic power station can be built in the areas where the geographical conditions are suitable and the light is sufficient. After the completion of the above power generation projects, the local solar energy resources will be fundamentally transformed into economic advantages.

Reliability modelling with redundancy—A case study of power generation engines in a wastewater treatment plant

2019 ◽  
Vol 36 (2) ◽  
pp. 784-796 ◽  
Author(s):  
Neda Gorjian Jolfaei ◽  
Bo Jin ◽  
Leon Linden ◽  
Indra Gunawan ◽  
Nima Gorjian
Keyword(s):  
Power Generation ◽  
Wastewater Treatment ◽  
Wastewater Treatment Plant ◽  
Treatment Plant ◽  
Reliability Modelling
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