Power Supply and Energy Saving With Renewables Energy Sources

Иванов, В. М.; Bakhtina, I. A.; Ivanova, Tatyana Yur'evna; Ilinykh, Sergei Viktorovich

doi:10.17673/vestnik.2015.02.14

Cited by 6 publications

(3 citation statements)

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“…Second, environmental, stage of efficiencythe use of alternative, renewable energy sourcessolar collectors, heat pumps, wind power, thermal energy of the earth, biotechnology, etc [19].…”

Section: Methodsmentioning

confidence: 99%

Energy efficiency of high-rise buildings

Zhigulina

Ponomarenko

2018

E3S Web Conf.

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The article is devoted to analysis of tendencies and advanced technologies in the field of energy supply and energy efficiency of tall buildings, to the history of the emergence of the concept of "efficiency" and its current interpretation. Also the article show the difference of evaluation criteria of the leading rating systems LEED and BREEAM. Authors reviewed the latest technologies applied in the construction of energy efficient buildings. Methodological approach to the design of tall buildings taking into account energy efficiency needs to include the primary energy saving; to seek the possibility of production and accumulation of alternative electric energy by converting energy from the sun and wind with the help of special technical devices; the application of regenerative technologies.

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“…Second, environmental, stage of efficiencythe use of alternative, renewable energy sourcessolar collectors, heat pumps, wind power, thermal energy of the earth, biotechnology, etc [19].…”

Section: Methodsmentioning

confidence: 99%

Energy efficiency of high-rise buildings

Zhigulina

Ponomarenko

2018

E3S Web Conf.

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“…It is very important to conduct careful research and technical and economic calculations for reasonable feasibility of the geometrical sizes of large-size parts of the building of hydroelectric power plant, including, elements of the water-conveyance system for reduction of unfairly big expenses on construction of hydroelectric power plants [10][11][12].…”

Section: Introductionmentioning

confidence: 99%

Feasibility of the sizes of water-conveyance system in run-of-river power plants

Balzannikov

2017

MATEC Web Conf.

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Abstract. The paper deals with run-of-river power stations. The author notes the importance of the implementation of the technical-economic calculations in large-sized elements of the water-conveyance system in run-of-river power plant: turbine pits and intake pipes. The article shows that the volume of construction and the total cost of power plants construction depend on the size of water-conveyance system elements. The task of the research is the economic feasibility analysis of intake pipes sizes in run-of-river power plants, built in the European part of Russia. The author presents the methodology of economic analysis for justification of the length of the intake pipe, based on the method of the total cumulative effect. The methodology is used for calculations of low-pressure run-ofriver power plants. The paper gives the results of feasibility of the optimal sizes of intake pipe. The article analyses the influence of operating conditions of power plants on the choice the optimal length of an intake pipe. The analysis showed that it is economically feasible to use intake pipes with a greater length. The length of the intake pipe will increase the efficiency of power plants at the expense of pressure losses of the output stream. The results are important for a correct choice of the main geometrical dimensions of the designed power plants.

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“…A special place in settling these issues belongs to alternative energy [1,2]. Renewable (regenerative) energy, in other words -"green energy" -is a form of energy, produced from sources that are inexhaustible by human standards.…”

Section: Introductionmentioning

confidence: 99%

Low-grade energy of the ground for civil engineering

2017

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Abstract. The article researches issues related to the relevance of applying renewable energy sources for civil engineering. The aim of the work is the study of modern approaches to designing buildings, using low-grade energy of the ground. The research methodology is based on the complex analysis of international design experience and on identifying the strengths and weaknesses of objects that use low-grade heat. We have identified the prospects of applying it for domestic construction practice. The state policy in the field of the efficient use of energy resources has been analyzed, and the vector of energy-saving programs development for the Samara Region has been defined. The research describes the impact of using geothermal energy on the architectural and planning solutions of buildings, as well as the peculiar features of the latter's design, which are related primarily to the increase of energy efficiency. As a result, in the article a conclusion is made that the objects under investigation may be considered as one of the vectors of sustainable architecture development.

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Power Supply and Energy Saving With Renewables Energy Sources

Abstract: Ключевые слова : энергосбережение, электро-снабжение, осевая гидротурбина, микро-ГЭС, гидравли-ческий стенд, моделирование.

Cited by 6 publications

References 0 publications

Energy efficiency of high-rise buildings

Energy efficiency of high-rise buildings

Feasibility of the sizes of water-conveyance system in run-of-river power plants

Low-grade energy of the ground for civil engineering

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