Open AccessEnergy efficiency and renewable energy sources in the agricultural area
Author(s) -
A. Radjabov,
S. Nabiev
Publication year - 2020
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/883/1/012106
Subject(s) - renewable energy , agriculture , efficient energy use , energy intensity , production (economics) , environmental science , environmental economics , energy conservation , bioenergy , energy engineering , energy carrier , engineering , economics , ecology , electrical engineering , macroeconomics , biology
The article highlights the methodology for quantifying energy efficiency and the principles of using renewable energy sources in the processes of production of final products of the agricultural sector. Domestic and foreign scientists carried out a large number of fundamental and applied research aimed at increasing energy efficiency and reducing the energy intensity of agricultural production and certain positive results have been achieved [3]. We have developed a scientific and methodological basis for increasing energy efficiency in agricultural production. considering the energy technological process and the energy source in a single system, “energy resources-bio object” using the laws of conservation, movement, and absorption of energy [4] New indicators and criteria for evaluating the energy efficiency of agricultural products such as bioenergy efficiency coefficient and useful coefficient of energy use, taking into account the biological characteristics of agricultural energy consumers (technological facilities) [5, 6]. New electrical technologies for the processing and storage of agricultural materials and products, disinfection of water, and other biotechnological objects with the use of electrophysical and electrochemical effects [7, 8] were developed.