Results 191 to 200 of about 3,317 (229)

THE CARBON FOOTPRINT OF A BIOGAS POWER PLANT

Environmental Engineering and Management Journal, 2014
In our study, we examined the annual carbon footprint and energy balance of a Hungarian biogas power plant with a power output of 0.637 MW in 2013, with reference to the complete life cycle of the biogas production. The life cycle analysis (LCA) considered the emissions of greenhouse gases (GHG) during the production of feedstock and its transportation
Gyorgy Szabo, Istvan Fazekas, Szilard Szabo, Gergely Szabo, Tamas Buday, Monika Paladi, Krisztian Kisari, Attila Kerenyi   +7 more
openaire   +1 more source

Power Quality Analysis of Biogas Power Plant Mala Branjevina

Journal of Science and Technology, 2014
The biogas power plant is installed in Eastern Croatia with a rated power of 2x1 MW. Power quality indices of the biogas power plant Mala Branjevina 2 were measured before and after the connection to the distribution network. The biogas power plant is connected to the distribution network using a T-connection on 10 kV overhead line feeders connected to
Nikolovski, Srete, Klaić, Zvonimir, Fekete, Krešimir, Knežević, Goran   +3 more
openaire   +4 more sources

Environmental and economic analysis of power generation in a thermophilic biogas plant

Science of the Total Environment, 2018
This paper investigates the environmental and economic performance of the power production from biogas using Life Cycle Assessment, Life Cycle Costing and Cost Benefit Analysis methodologies. The analysis is based on a commercial thermophilic biogas plant located in Spain where is installed a Combined Heat and Power system that produces electricity ...
Diego Ruiz, Guillermo San Miguel, Blanca Corona   +2 more
exaly   +4 more sources

Technical–economical analysis of the Saveh biogas power plant

Renewable Energy, 2005
Abstract The resource limitation of fossil fuels and the problems arising from their combustion has led to widespread research on the accessibility of new and renewable energy resources. Solar, wind, thermal and hydro sources, and finally biogas are among these renewable energy resources.
Giti Taleghani, Akbar Shabani Kia
exaly   +2 more sources

Biogas power plants waste heat utilization researches

2009 IEEE 6th International Power Electronics and Motion Control Conference, 2009
This paper discussed the significance of developing biogas power plants in large breeding farms firstly. Then the system energy balance and the produced process of waste heat were studied respectively. The status of making use of waste heat in biogas power plants were also discussed in China.
null Zhanping You, null Shijun You, null Xianli Li, null Changsheng Hao   +3 more
openaire   +1 more source

The Influence of an Electromagnetic Field on the Additional Increment of Biogas in a Power Plant

2020 IEEE Problems of Automated Electrodrive. Theory and Practice (PAEP), 2020
The article describes the interaction of biological and electromagnetic systems. The influence of magnetic radiation on the process of methanogenesis is characterized, the optimal values of magnetic flux and magnetic field induction are indicated. A mathematical model of the influence of an electromagnetic field on a substrate in order to increase ...
Dmitriy Kukharenko, Olha Novokhatko, Oksana Maznytska, Sergii Digtiar, Oksana Sakun, Evgeniia Chernaia   +5 more
openaire   +1 more source

Combination of Biogas Station and Photovoltaic Power Plant Operation

2019 20th International Scientific Conference on Electric Power Engineering (EPE), 2019
This article deals with the possibilities of cooperation of selected renewable energy sources in the distribution grid. This is a combination of the operation, or cooperation of, a biogas station with a photovoltaic power plant. The aim of the article is to outline several basic possibilities of cooperation of the above mentioned sources, including the
Ladislav Novosad, Zdenek Hradilek
openaire   +1 more source

Analysis of parabolic trough CSTP and biogas hybrid power plant

2012 47th International Universities Power Engineering Conference (UPEC), 2012
The performance of concentrating solar thermal power (CSTP) plants is limited by the availability of the sun and other parameters such as land and water. One probable solution of viable operation of CSTP plants in Kenya is the hybridization of the CSTP plants with biogas backup systems to improve their performance.
S. K. Kariuki, Z. Xu, S. Chowdhury, S. P. Chowdhury   +3 more
openaire   +1 more source

Energy efficiency of biogas-solar power plant

2015
Consumption of thermal energy for heating the substrates in the biogas production process represents a significant energy loss. If a biogas power plant is built with biogas plants the total heat losses can be, by synergistic action, significantly reduced. This may have a decisive effect on the plant construction economic feasibility. This paper aims to
Baličević, Pavo, Livazović, Aleksandar   +1 more
openaire   +2 more sources

Assessment of biogas power plants efficiency

2014
Выполнена оценка экономической целесообразности использования парогазовых установок на биотопливе. Предложена методика определения экономической эффективности биогазовых энергоустановок. Представлено обоснование перспектив использования биогазовых установок и  намечены пути уменьшения срока их окупаемости.
Denisova, Alla O., Khuiieu, Nho Min
openaire   +1 more source