- home
- Advanced Search
- Energy Research
- 2021-2025
- Russian
- Energy Research
- 2021-2025
- Russian
description Publicationkeyboard_double_arrow_right Article 2023Publisher:ООО Цифра The aim of the work is to identify the impact of climate change on traditional types of natural resource use, which form the basis of traditional subsistence systems of indigenous peoples of the northern and Arctic regions of Yakutia. In particular, the research covers a number of uluses, where indigenous small-numbered peoples of the North of Yakutia compactly reside, who continue to preserve their traditional economic activities – reindeer herding, hunting, fishing and gathering. The main research methods and approaches used for writing this work are the statistical method, methods of systemic and comparative analysis, questionnaire survey, participant observation and in-depth interviewing. At this stage of the study, the authors present the results of the analysis of instrumental meteorological data on climate change tendencies in Yakutia in the period from 1968 to 2022. Based on the questionnaire survey and field materials, the observations and perceptions of the indigenous population related to climate change in the places of traditional habitation and the impact of these changes on traditional natural resource use were analysed. It is emphasized that the increasing climatic transformations cause legitimate concerns of indigenous people in the northern and Arctic regions for the future preservation of traditional natural resource use, at the same time as their readiness to adapt to rapid changes, taking into account their traditional knowledge, in particular used in reindeer herding increases. Цель работы – выявить воздействие климатических изменений на традиционные виды природопользования, составляющих основу традиционных систем жизнеобеспечения коренных жителей северных и арктических районов Якутии. В частности, исследованиями охвачены ряд улусов, где компактно проживают коренные малочисленные народы Севера Якутии, продолжающие сохранять традиционные виды хозяйственной деятельности – оленеводство, охота, рыболовство и собирательство. Основные методы и подходы исследования, примененные для написания данной работы, – это статистический метод, методы системно-сравнительного анализа, анкетного опроса, включенного наблюдения и глубинного интервьюирования. На данном этапе проведенного исследования авторами представлены результаты анализа инструментальных метеоданных о тенденциях изменения климата в Якутии в период с 1968 г. по 2022 г., на основе анкетного опроса и полевых материалов проанализированы наблюдения и восприятие коренного населения, связанные с изменением климата в местах традиционного проживания и влиянием этих изменений на традиционные виды природопользования. Подчеркнуто, что нарастающие климатические трансформации вызывают законную обеспокоенность коренных жителей северных и арктических районов за будущее сохранение традиционных видов природопользования, вместе с тем растет их готовность адаптироваться к быстрым изменениям с учетом их традиционных знаний, в частности используемых в оленеводстве. Международный научно-исследовательский журнал, Выпуск 12 (138) 2023
add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.23670/irj.2023.138.188&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu1 citations 1 popularity Average influence Average impulse Average Powered by BIP!
more_vert add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.23670/irj.2023.138.188&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Other literature type 2024Publisher:СанкÑ-ÐеÑеÑбÑÑгÑкий полиÑÐµÑ Ð½Ð¸ÑеÑкий ÑнивеÑÑиÑÐµÑ ÐеÑÑа Ðеликого Предметом иÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð² работе выÑтупают режимы работы тепловой ÑлектроÑтанции параллельно работающей Ñ Ð½Ð°ÐºÐ¾Ð¿Ð¸Ñ‚ÐµÐ»ÐµÐ¼ Ñнергии. Работа раÑÑматривает оптимизацию работы и динамичеÑкую уÑтойчивоÑть агрегата. При оптимизации работы график нагрузки делитÑÑ Ð½Ð° две чаÑти – Ñуточные пики и ÐºÐ¾Ð»ÐµÐ±Ð°Ð½Ð¸Ñ Ð½Ð°Ð³Ñ€ÑƒÐ·ÐºÐ¸ в течении днÑ. Ð’ ÑвÑзи Ñ Ð½ÐµÐ¾Ð±Ñ…Ð¾Ð´Ð¸Ð¼Ð¾Ñтью Ñохранение баланÑа мощноÑти, Ñуточные пики ÑопровождаютÑÑ Ð²Ñ‹Ñ…Ð¾Ð´Ð¾Ð¼ Ð¾Ð±Ð¾Ñ€ÑƒÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð² резерв, а ÐºÐ¾Ð»ÐµÐ±Ð°Ð½Ð¸Ñ Ð½Ð°Ð³Ñ€ÑƒÐ·ÐºÐ¸ ÑопровождаютÑÑ Ð¸Ð·Ð¼ÐµÐ½ÐµÐ½Ð¸ÐµÐ¼ техничеÑких характериÑтик, в том чиÑле и ÑффективноÑти. Ð’ работе иÑÑледуетÑÑ Ð°ÐºÑ‚ÑƒÐ°Ð»ÑŒÐ½Ð¾Ñть Ð·Ð°Ð¼ÐµÑ‰ÐµÐ½Ð¸Ñ Ð´Ð°Ð½Ð½Ñ‹Ñ… операций – накопителем. При иÑÑледовании уÑтойчивоÑти иÑÑледуетÑÑ Ð²Ð»Ð¸Ñние уÑтановки Ð½Ð°ÐºÐ¾Ð¿Ð¸Ñ‚ÐµÐ»Ñ Ð½Ð° динамичеÑкую уÑтойчивоÑть. РаÑÑматриваютÑÑ Ñ€Ð°Ð·Ð»Ð¸Ñ‡Ð½Ñ‹Ðµ аварийные Ñитуации – короткие Ð·Ð°Ð¼Ñ‹ÐºÐ°Ð½Ð¸Ñ Ð¸ Ð¾Ñ‚ÐºÐ»ÑŽÑ‡ÐµÐ½Ð¸Ñ Ð»Ð¸Ð½Ð¸Ð¸, и влиÑние на них добавление в ÑиÑтему накопителÑ, по итогу проводитÑÑ Ñравнение результатов без Ð½Ð°ÐºÐ¾Ð¿Ð¸Ñ‚ÐµÐ»Ñ Ð¸ Ñ Ð½Ð°ÐºÐ¾Ð¿Ð¸Ñ‚ÐµÐ»ÐµÐ¼. ПоÑле производитÑÑ Ð¼Ð¾Ð´ÐµÐ»Ð¸Ñ€Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¿Ð¾ раÑÑчитанным параметрам Ð´Ð»Ñ Ñ€Ð°ÑÑÐ¼Ð¾Ñ‚Ñ€ÐµÐ½Ð¸Ñ Ñ†ÐµÐ»ÑŒÐ½Ð¾Ð¹ ÑиÑтемы. УÑтановка Ð½Ð°ÐºÐ¾Ð¿Ð¸Ñ‚ÐµÐ»Ñ Ð¿Ñ€Ð¸Ð²Ð¾Ð´Ð¸Ñ‚ к повышению ÑффективноÑти, что в Ñвою очередь Ñнижает затраты топлива на МВт∙ч и выброÑÑ‹ вредных вещеÑтв. Ðо в ÑвÑзи Ñ Ð²Ñ‹Ñокой ÑтоимоÑтью Ð½Ð°ÐºÐ¾Ð¿Ð¸Ñ‚ÐµÐ»Ñ Ñ ÑƒÑ‡Ñ‘Ñ‚Ð¾Ð¼ Ð¿Ñ€Ð¾Ð³Ð½Ð¾Ð·Ð¸Ñ€Ð¾Ð²Ð°Ð½Ð¸Ñ Ð½Ð° 2030 год уÑтановка приноÑит выгоду, лишь в малом диапазоне значений. Также приводит и к повышению динамичеÑкой уÑтойчивоÑти, но выÑÐ¾ÐºÐ°Ñ ÑтоимоÑть Ð½Ð°ÐºÐ¾Ð¿Ð¸Ñ‚ÐµÐ»Ñ Ð´ÐµÐ»Ð°ÐµÑ‚ уÑтановку Ñ Ð´Ð°Ð½Ð½Ð¾Ð¹ целью нецелеÑообразной. Ð’ результате Ð¿Ñ€Ð¾Ð²ÐµÐ´ÐµÐ½Ð¸Ñ Ñ€Ð°Ð±Ð¾Ñ‚Ñ‹ было Ñделано заключение, что уÑтановка Ð½Ð°ÐºÐ¾Ð¿Ð¸Ñ‚ÐµÐ»Ñ Ð½Ðµ ÑвлÑетÑÑ Ñ†ÐµÐ»ÐµÑообразной при решении/оптимизации определенной задачи, но Ð´Ð»Ñ Ñ€ÐµÑˆÐµÐ½Ð¸Ñ Ñпектра задач ÑвлÑетÑÑ Ð¾Ð¿Ñ‚Ð¸Ð¼Ð°Ð»ÑŒÐ½Ñ‹Ð¼ вариантом. The subject of research in the work is the operating modes of a thermal power plant operating in parallel with an energy storage device. The work considers the optimization of operation and the dynamic stability of the unit. When optimizing the work, the load schedule is divided into two parts – daily peaks and fluctuations of the load during the day. Due to the need to maintain a power balance, daily peaks are accompanied by equipment going into reserve, and load fluctuations are accompanied by changes in technical characteristics, including efficiency. The paper examines the relevance of replacing these operations with a storage device. In the stability study, the effect of the storage installation on dynamic stability is investigated. Various emergency situations are considered – short circuits and line disconnections, and the effect of adding a storage to the system on them, as a result, the results are compared without a storage and with a storage. After that, modeling is performed according to the calculated parameters to consider the whole system. Installing a storage device leads to increased efficiency, which in turn reduces fuel costs per MWh and emissions of harmful substances. But due to the high cost of the storage, taking into account the forecast for 2030, the installation benefits only in a small range of values. It also leads to increased dynamic stability, but the high cost of the storage makes installation for this purpose impractical. As a result of the work, it was concluded that installing a storage is not advisable when solving optimizing a certain task, but it is the best option for solving a range of tasks.
add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.18720/spbpu/3/2024/vr/vr24-3853&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu0 citations 0 popularity Average influence Average impulse Average Powered by BIP!
more_vert add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.18720/spbpu/3/2024/vr/vr24-3853&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Conference object 2022 Russian FederationPublisher:Издательский дом «Ажур» Authors: Komarova, S.; Krichevsky, M.;The article is devoted to the problem of the negative impact of greenhouse gas emissions, since reducing the carbon footprint is one of the most important tasks of our time, the solution of which will allow us to approach the permissible level of anthropogenic impact on the biosphere and will contribute to mitigating the effects of climate change. The paper presents proposals for the classification of emissions proposed by the International Organization for Standardization (ISO), as well as recommendations for the introduction of an environmental management system in the company. Статья посвящена проблеме негативного влияния выбросов парниковых газов, поскольку снижение углеродного следа является важнейшей задачей современности, решение которой позволит приблизиться к допустимому уровню антропогенного воздействия на биосферу и будет способствовать смягчению последствий изменения климата. В работе даны предложения по классификации выбросов, предложенные Международной организацией по стандартизации (ИСО), а также рекомендации по внедрению в компании системы экологического менеджмента.
add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=od_______917::bd177c84079dadcca691b2dbcc650e6e&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu0 citations 0 popularity Average influence Average impulse Average Powered by BIP!
more_vert add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=od_______917::bd177c84079dadcca691b2dbcc650e6e&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article 2021 Russian FederationPublisher:Издательство Уральского университета Authors: Ta Van, Thuong; Ha Huy, Manh; Tashlykov, O. L.;In this work the history of Vietnam’s energy development is presented. Data on the structure of Vietnam’s energy production, energy development plans, including the construction of the “Ninh Thuan” NPP, are presented. В работе представлена история развития энергетики Вьетнама. Приведены данные по структуре энергопроизводства Вьетнама, планы развития энергетики, включая строительство атомной электростанции «Ниньтхуан».
add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=od_______917::d67f790392d587905fc215951204b14c&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu0 citations 0 popularity Average influence Average impulse Average Powered by BIP!
more_vert add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=od_______917::d67f790392d587905fc215951204b14c&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Other literature type 2021Publisher:СанкÑ-ÐеÑеÑбÑÑгÑкий полиÑÐµÑ Ð½Ð¸ÑеÑкий ÑнивеÑÑиÑÐµÑ ÐеÑÑа Ðеликого Ð’ данной работе проведен анализ ÑнергоÑффективноÑти иÑÐ¿Ð¾Ð»ÑŒÐ·Ð¾Ð²Ð°Ð½Ð¸Ñ ÐºÐ¾Ð½Ð´ÐµÐ½Ñационных котлов Ð¾Ñ‚Ð¾Ð¿Ð»ÐµÐ½Ð¸Ñ Ð´Ð»Ñ Ð¾Ð±ÑŠÐµÐºÑ‚Ð° капитального ÑтроительÑтва, раÑположенного по адреÑу г. Санкт-Петербург, улица КораблеÑтроителей, уч. 2, в завиÑимоÑти от таких параметров ÑиÑтемы: тип котла отоплениÑ, КПД, Ð²Ñ€ÐµÐ¼Ñ Ñ€Ð°Ð±Ð¾Ñ‚Ñ‹ ÑиÑтемы в течение Ñуток, Ñнергозатраты. Задачи, которые решалиÑÑŒ в ходе иÑÑледованиÑ: 1. Изучение техничеÑких оÑобенноÑтей газовых котлов Ð¾Ñ‚Ð¾Ð¿Ð»ÐµÐ½Ð¸Ñ ÐºÐ¾Ð½Ð´ÐµÐ½Ñационного и конвекционного типа, выÑвление преимущеÑтв и недоÑтатков. 2. Разработка методики раÑчета, в завиÑимоÑти от типа иÑпользуемого котла, ÑнергоÑффективноÑти его Ð¿Ñ€Ð¸Ð¼ÐµÐ½ÐµÐ½Ð¸Ñ Ð² ÑиÑтеме Ð¾Ñ‚Ð¾Ð¿Ð»ÐµÐ½Ð¸Ñ Ð¾Ð±Ñ‰ÐµÑтвенного зданиÑ. 3. Выполнение раÑчета на оÑнове ÑреднеÑтатиÑтичеÑких данных. 4. Ð’Ñ‹Ñвление общих закономерноÑтей Ð¸Ð·Ð¼ÐµÐ½ÐµÐ½Ð¸Ñ Ñроков окупаемоÑти при внедрении конденÑационного котла в ÑиÑтему Ð¾Ñ‚Ð¾Ð¿Ð»ÐµÐ½Ð¸Ñ Ð·Ð´Ð°Ð½Ð¸Ñ. Ð’ результате были проанализированы преимущеÑтва и недоÑтатки иÑÐ¿Ð¾Ð»ÑŒÐ·Ð¾Ð²Ð°Ð½Ð¸Ñ ÐºÐ¾Ñ‚Ð»Ð¾Ð² обоих видов. УдалоÑÑŒ доказать возможноÑть ÑÐ½Ð¸Ð¶ÐµÐ½Ð¸Ñ ÑкÑплуатационных затрат Ð·Ð´Ð°Ð½Ð¸Ñ Ð¿Ñ€Ð¸ внедрении конденÑационного котла в ÑиÑтему отоплениÑ. Были получены оÑновные закономерноÑти Ð¸Ð·Ð¼ÐµÐ½ÐµÐ½Ð¸Ñ Ñрока окупаемоÑти в завиÑимоÑти от времени работы в Ñутках ÑиÑтемы, ее КПД. Ð Ð°Ð·Ñ€Ð°Ð±Ð¾Ñ‚Ð°Ð½Ð½Ð°Ñ Ð¼ÐµÑ‚Ð¾Ð´Ð¸ÐºÐ° оценки ÑнергоÑффективноÑти может быть иÑпользована Ð´Ð»Ñ Ð¾Ñ†ÐµÐ½ÐºÐ¸ целеÑообразноÑти Ð²Ð½ÐµÐ´Ñ€ÐµÐ½Ð¸Ñ Ð³Ð°Ð·Ð¾Ð²Ð¾Ð³Ð¾ конденÑационного котла в ÑиÑтему Ð¾Ñ‚Ð¾Ð¿Ð»ÐµÐ½Ð¸Ñ Ð²Ð½Ðµ завиÑимоÑти от типа зданиÑ, географичеÑкого меÑÑ‚Ð¾Ð¿Ð¾Ð»Ð¾Ð¶ÐµÐ½Ð¸Ñ Ð¸Ð»Ð¸ от необходимых микроклиматичеÑких параметров внутри помещениÑ. Ð”Ð»Ñ Ð²Ñ‹Ð¿Ð¾Ð»Ð½ÐµÐ½Ð¸Ñ ÐºÐ¾Ñ€Ñ€ÐµÐºÑ‚Ð½Ð¾Ð³Ð¾ раÑчета необходимо иÑпользовать Ñледующие показатели: КПД уÑтановки, наружными и внутренними климатичеÑкими параметрами, ÑтоимоÑтью Ð²Ð½ÐµÐ´Ñ€ÐµÐ½Ð¸Ñ Ð¸ обÑÐ»ÑƒÐ¶Ð¸Ð²Ð°Ð½Ð¸Ñ ÐºÐ¾Ñ‚Ð»Ð° в ÑиÑтему отоплениÑ. In this paper, an analysis of the energy efficiency of the use of condensing heating boilers for a capital construction object located at the address of St. Petersburg, Korablestroiteley Street, uch. 2, depending on such system parameters is carried out: type of heating boiler, efficiency, operating time of the system during the day, energy consumption. Tasks that were solved in the course of the study: 1. Study of technical features of gas heating boilers of condensing and convection type, identification of advantages and disadvantages. 2. Development of a methodology for calculating, depending on the type of boiler used, the energy efficiency of its use in the heating system of a public building. 3. Performing the calculation based on the average statistical data. 4. Identification of general patterns of changes in the payback period when introducing a condensing boiler into the building heating system. As a result, the advantages and disadvantages of using both types of boilers were analyzed. It was possible to prove the possibility of reducing the operating costs of the building when introducing a condensing boiler into the heating system. The main patterns of changes in the payback period depending on the operating time in the day of the system, its efficiency were obtained. The developed methodology for assessing energy efficiency can be used to assess the feasibility of introducing a gas condensing boiler into the heating system, regardless of the type of building, geographical location or the necessary microclimatic parameters inside the room. To perform a correct calculation, you must use the following indicators:: The efficiency of the installation, external and internal climatic parameters, the cost of implementing and maintaining the boiler in the heating system.
add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.18720/spbpu/3/2021/vr/vr21-4525&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu0 citations 0 popularity Average influence Average impulse Average Powered by BIP!
more_vert add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.18720/spbpu/3/2021/vr/vr21-4525&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article 2023Publisher:ЗАО "Научно-техническая фирма "Энергопрогресс" The article considers the power consumption of rural households in the Belgorod region. An assessment was made of the possibility of extending the results of the analysis to other areas of the “middle lane” of Russia. The indicators that allow a positive answer to the questions posed are considered. These are: long-term average wind speed; average long-term specific arrival of solar radiation on a horizontal area of 1 m2; per capita electricity consumption per villager; electricity consumption per 1 m2 of living space of a rural resident. In general, the data indicate a quite satisfactory representation of the results obtained for assessing the possibilities of power supply for households using renewable energy sources in the regions of the "middle lane" of Russia. The ratio of the maximum power consumption to the average power consumption for various averaging periods is determined: 10 seconds, 1 minute, 5 minutes, by months of the year and year. The value of the ratio of these powers indicates the need to consider their overload capacity when choosing inverters, and batteries have limitations when charging and discharging. An assessment of the payback period of four options for power supply systems was carried out: two options based on wind turbines with connection to the grid and stand-alone, and two similar options based on photovoltaic modules. Prices for equipment are taken at the level of the beginning of 2018, that is, before the onset of the crisis due to the coronavirus pandemic, since calculations at the current constantly rising prices are completely meaningless. Дан анализ электропотребления сельского домовладения в Белгородской области. Определена возможность распространения результатов анализа на другие области средней полосы России. Рассмотрены показатели, позволяющие положительно ответить на поставленные вопросы. Таковыми являются: среднемноголетняя скорость ветра; среднемноголетний удельный приход солнечной радиации на горизонтальную площадку; душевое потребление электроэнергии на одного сельского жителя; потребление электроэнергии на 1_м2 жилой площади сельского дома. В целом данные указывают на вполне удовлетворительное представительство полученных результатов для оценки возможностей электроснабжения домовладения с использованием ВИЭ в областях средней полосы России. Определено отношение максимальной потребляемой мощности к средней годовой потребляемой мощности для различных периодов осреднения: 10_с, 1_мин, 5_мин. Это отношение необходимо учитывать при выборе инверторов, имея в виду их перегрузочную способность, а у аккумуляторных батарей учитывать ограничения при заряде и разряде. Определён простой срок окупаемости четырёх вариантов систем электроснабжения: два варианта на базе ветроэнергетической установки (ВЭУ) с присоединением к сети и в автономном режиме, и два аналогичных варианта на базе фотоэлектрических модулей. Электрические станции, Выпуск 3 2023, Pages 51-61
add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.34831/ep.2023.1100.3.007&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu0 citations 0 popularity Average influence Average impulse Average Powered by BIP!
more_vert add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.34831/ep.2023.1100.3.007&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article 2021Publisher:Professionals Publications Отсутствие патогномоничных для алкоголизма клинических и морфологических признаков приводит к тому, что связь многих соматических заболеваний с систематическим потреблением алкоголя до появления серьезных социальных последствий часто остается нераспознанной как в клинической, так и в экспертной практике. Результаты судебно-медицинских вскрытий свидетельствуют о том, что в значительном числе случаев смерть прямо или косвенно связана с чрезмерным употреблением алкоголя. Поэтому важно располагать объективными и надежными лабораторными диагностическими инструментами не только для подтверждения факта, но и для определения уровня злоупотребления алкоголем, особенно при отсутствии алкоголемии и недоступности или неадекватности катамнестических сведений.В статье рассмотрены современные возможности лабораторной диагностики злоупотребления алкоголем. Приводится характеристика традиционных непрямых биомаркеров c узким временным диагностическим окном действия, уровень которых может повышаться при различных патологических процессах; прямых биомаркеров, реагирующих только на поступление этанола в организм, и ряда относительно новых кандидатов в биомаркеры или компоненты панелей биомаркеров. Среди всех используемых биомаркеров злоупотребления алкоголем наиболее перспективным представляется определение фосфатидилэтанола (ФЭ) ввиду его достаточно высокой диагностический чувствительности и специфичности, а также возможности включаться в компоненты клеточных мембран, характерно изменяя их структурно-функциональные свойства.Рациональный подход к лабораторной диагностике хронической алкогольной интоксикации должен основываться на комплексной оценке биомаркеров употребления алкоголя с обязательным учетом современных достижений диагностической методологии и ведущей роли клинических и морфологических диагностических критериев. The absence of clinical and morphological signs pathognomonic for alcoholism leads to the fact that the connection of many somatic diseases with systematic alcohol consumption before appearance of serious social consequences often remains unrecognized – both in clinical and expert practice. Forensic autopsy results indicate that a significant number of deaths are directly or indirectly related to excessive alcohol consumption. Therefore, it is important to have objective and reliable laboratory diagnostic tools not only to confirm the fact, but also to determine the level of alcohol abuse, especially in the absence of alcoholism and inaccessibility or inadequacy of background information/catamnesis.In the article, there are discussed the modern possibilities of laboratory diagnostics of alcohol abuse. There is given the characteristics of a) traditional indirect biomarkers with a narrow time window of detection, the level of which can increase in various pathological processes; b) direct biomarkers that react only to the intake of ethanol; c) a number of relatively new “candidates” for biomarkers or components of biomarker panels. Among all the used biomarkers of alcohol abuse, the most promising is the determination of phosphatidylethanol due to its highest diagnostic sensitivity and specificity, as well as the ability to be included in the components of cell membranes, changing their structural and functional properties.A rational approach to the laboratory diagnostics of alcohol abuse should be based on a comprehensive assessment of biomarkers of alcohol use, taking into account current advances in diagnostic methodology and the leading role of clinical and morphological diagnostic criteria.
add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.34883/pi.2021.10.2.008&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu1 citations 1 popularity Average influence Average impulse Average Powered by BIP!
more_vert add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.34883/pi.2021.10.2.008&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article 2023 BelarusPublisher:ГГТУ им. П.О. Сухого На основе модели зависимости расхода электрической энергии от выпуска продукции для многономенклатурного производства выполнен расчет удельных расходов электрической энергии. В условиях модернизации системы освещения предложен способ прогнозирования энергоэффективности за счет корректировки исходной модели электропотребления на величину ожидаемой экономии. Исследовано влияние изменения производственной программы на результирующую энергоэффективность. ; Based on the model of the dependence of EE consumption on the output of products for a multi-product production, the calculation of the specific consumption of electrical energy was carried out. Under the conditions of modernization of the lighting system , a method is proposed for predicting energy efficiency by adjusting the initial model of power consumption by the amount of expected savings. The impact of changing the production program on the resulting energy efficiency has been studied.
add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=base_search_::710b250fdb36c200f77d60e09681419b&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu0 citations 0 popularity Average influence Average impulse Average Powered by BIP!
more_vert add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=base_search_::710b250fdb36c200f77d60e09681419b&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Book 2022Publisher:ИНСТИТУТ ДАЛЬНЕГО ВОСТОКА РОССИЙСКОЙ АКАДЕМИИ НАУК The monograph is devoted to the prospects for the development of the energy market in China in the context of increasing instability in the global energy sector, the imbalance of supply and demand for oil and natural gas and the large"scale development of the green agenda. Special attention is paid to the analysis of the new trend of the transition to the widespread use of renewable energy sources instead of fossil fuels — the so"called energy transition as a new direction of global energy development, which has an impact on China. The transformations laid down in the energy transition entail changes in the energy policy of various countries. The author examines the external and internal dimensions of the modern energy policy of the country. It is stated that the broad gasification of the country is positioned as the leading strategic priority of China's modern energy policy, along with the development of renewable energy sources. The book also touches on the issues of China's energy policy in the context of Russian interests, including the active participation of Chinese companies in the development of the Arctic zone of Russia. The monograph contains a number of materials tested in the author's recent works published in 2020—2021. Here they are presented in an augmented form. Монография посвящена рассмотрению перспектив развития энергетического рынка в Китае в условиях нарастающей нестабильности в мировой энергетике, дисбаланса спроса и предложения на нефть и природный газ и масштабного развития зеленой повестки. Особое внимание уделено анализу нового тренда перехода к широкому использованию возобновляемых источников энергии вместо ископаемых видов топлива — так называемый энергетический переход как новое направление развития мировой энергетики, которое оказывает воздействие и на Китай. Преобразования, закладываемые в энергопереход, влекут за собой внесение изменений в энергетическую политику различных стран. Автор рассматривает внешнее и внутреннее измерения современной энергетической политики страны. Констатируется, что в качестве ведущего стратегического приоритета современной энергетической политики Китая, наряду с развитием возобновляемых источников энергии, позиционируется широкая газификация страны. В книге затрагиваются и вопросы энергетической политики Китая в контексте российских интересов, включая активное участие китайских компаний в освоении арктической зоны России. Монография содержит ряд материалов, апробированных в недавних работах автора, опубликованных в 2020—2021 гг. Здесь они представлены в дополненном виде.
add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.48647/ifes.2022.85.47.003&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu0 citations 0 popularity Average influence Average impulse Average Powered by BIP!
more_vert add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.48647/ifes.2022.85.47.003&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Conference object 2021 Russian FederationPublisher:УрФУ Authors: Shchelokov, Ya. M.; Lisienko, V. G.; Chesnokov, Yu. N.; Lapteva, A. V.;Представлены результаты сравнительного анализа энергетики СССР и России по некоторым показателям энергоэффективности, воздействию на экономику, устойчивое развитие. Приведены данные об Энергетических правилах (ЭП), законодательстве стран ЕС, ориентированных на конечного потребителя энергии и повышение энергоэффективности. Сформулированы предложения по совершенствованию российского энергетического законодательства. The results of comparative analysis of energy of the USSR and Russia on some indicators of energy efficiency, impact on economy, sustainable development are presented. Data are given on Energy Regulations (EPs), EU legislation aimed at the final user of energy and energy efficiency improvement. Proposals for improving Russian energy legislation are formulated.
add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=od_______917::b7819017a60ebbb90989eed2feae4fa6&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu0 citations 0 popularity Average influence Average impulse Average Powered by BIP!
more_vert add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=od_______917::b7819017a60ebbb90989eed2feae4fa6&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu