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<article article-type="research-article" dtd-version="1.3" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xml:lang="ru"><front><journal-meta><journal-id journal-id-type="publisher-id">sat</journal-id><journal-title-group><journal-title xml:lang="ru">НАУКА и ТЕХНИКА</journal-title><trans-title-group xml:lang="en"><trans-title>Science &amp; Technique</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2227-1031</issn><issn pub-type="epub">2414-0392</issn><publisher><publisher-name>Belarusian National Technical University</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.21122/2227-1031-2019-18-6-490-494</article-id><article-id custom-type="elpub" pub-id-type="custom">sat-2187</article-id><article-categories><subj-group subj-group-type="heading"><subject>Research Article</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>Материалы 16-го Европейского автомобильного конгресса</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>Proceedings of the 16th European Automotive Congress</subject></subj-group></article-categories><title-group><article-title>Анализ расхода электрической энергии трамваем в зависимости от используемого типа световой сигнализации</article-title><trans-title-group xml:lang="en"><trans-title>Analysis of Trams’ Consumption Depending on the Type of Traffic Light Used</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Черепицкий</surname><given-names>А.</given-names></name><name name-style="western" xml:lang="en"><surname>Czerepicki</surname><given-names>A.</given-names></name></name-alternatives><bio xml:lang="ru"/><bio xml:lang="en"><p>Address for correspondence: Czerepicki Andrzej – Warsaw University of Technology, 75 Koszykowa str, 00-662, Warsaw, Republic of Poland. Tel.: +48 22 234-73-11     aczerepicki@gmail.com</p></bio><email xlink:type="simple">aczerepicki@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Гурка</surname><given-names>А.</given-names></name><name name-style="western" xml:lang="en"><surname>Górka</surname><given-names>A.</given-names></name></name-alternatives><bio xml:lang="ru"/><bio xml:lang="en"/><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Шустек</surname><given-names>Я.</given-names></name><name name-style="western" xml:lang="en"><surname>Szustek</surname><given-names>J.</given-names></name></name-alternatives><bio xml:lang="ru"/><bio xml:lang="en"/><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Варшавский технический университет</institution><country>Польша</country></aff><aff xml:lang="en"><institution>Warsaw University of Technology</institution><country>Poland</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>ООО «Варшавские трамваи»</institution><country>Польша</country></aff><aff xml:lang="en"><institution>Tramwaje Warszawskie Sp. z o.o.</institution><country>Poland</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2019</year></pub-date><pub-date pub-type="epub"><day>05</day><month>12</month><year>2019</year></pub-date><volume>18</volume><issue>6</issue><fpage>490</fpage><lpage>494</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Черепицкий А., Гурка А., Шустек Я., 2019</copyright-statement><copyright-year>2019</copyright-year><copyright-holder xml:lang="ru">Черепицкий А., Гурка А., Шустек Я.</copyright-holder><copyright-holder xml:lang="en">Czerepicki A., Górka A., Szustek J.</copyright-holder><license xml:lang="ru" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>Данная работа распространяется под лицензией Creative Commons Attribution 4.0.</license-p></license><license xml:lang="en" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>This work is licensed under a Creative Commons Attribution 4.0 License.</license-p></license></permissions><self-uri xlink:href="https://sat.bntu.by/jour/article/view/2187">https://sat.bntu.by/jour/article/view/2187</self-uri><abstract><p>В XXI в., когда растет общественное осознание важности экологических проблем, а результаты деятельности человека на планете носят все более заметный характер, стремление к минимизации расходования энергии представляется единственно правильным и необходимым направлением развития технологий. Это развитие не может осуществляться без предположения и описания зависимостей, влияющих на конкретные технологии, а также без эмпирических исследований, которые данные предположения верифицируют. Современные трамваи как первый вид экологического транспорта сегодня во многих крупных европейских городах считаются одним из наиболее удобных средств передвижения. Причина популярности современного трамвая заключается в скорости его передвижения по выделенным путям. Расход энергии при этом зависит от профиля движения трамвая по трассе, который во многом определяется количеством ускорений, торможений и остановок, в том числе на регулируемых перекрестках. В публикации представлены результаты эксперимента, целью которого был анализ изменения электрической мощности, требующейся трамваю для прохождения трассы, в зависимости от выбранного способа управления световой сигнализацией. Сформулированы условия, которые влияют на величину расхода энергии. Представлены возможные стратегии управления световой сигнализацией на перекрестках с участием трамваев и их последствия для прочих участников движения. Исследования выполнялись в режиме действующей транспортной сети в условиях рабочего дня. Была проведена регистрация количества расхода энергии для разных стратегий управления сигнализацией: с постоянным временем переключения, а также аккомодационной с максимальным приоритетом для трамваев. Исследования касались всех видов трамваев (как современных с асинхронным двигателем, так и с тяговым приводом), которые проследовали по выбранному участку трамвайных путей. Результаты исследований подтверждают обоснованность внедрения современных стратегий управления движением трамвая и могут найти применение в том числе при планировании новых инвестиций в развитие трамвайных маршрутов.</p></abstract><trans-abstract xml:lang="en"><p>In the XXI century, when environmental awareness is growing and the impact of human activity on the planet is more and more noticeable, striving to minimize energy consumption seems to be a necessary direction in the development of technology. This development cannot take place without an initial understanding and describing the relationships influencing specific technologies. It also needs empirical verification of assumed theories. Modern trams play an important role in the functioning of urban transport. Being one of the oldest modes of environmentally friendly transport, in European capitals they are currently perceived as one of the most convenient means of transport. This is due, among other things, to the high velocity of transport along the route. The energy consumed by trams indirectly depends on the driving characteristics, i. e. speed, acceleration and stops on the route, which are also caused by stopping at traffic light controlled junctions. This paper presents the results of an experiment showing the change in the level of electric energy consumption depending on the applied method of traffic light control. This article presents the conditions influencing the power consumption in trams, describes the possible strategies of traffic lights control and their consequences for other traffic participants. The research was carried out in real conditions in everyday traffic, measuring the level of electricity consumption in case of both fixed-time and actuated signaling with full priority for trams. On the examined section there were both modern asynchronous-drive as well as traditional resistor-drive vehicles. The conclusions drawn from the survey confirm the validity of introducing modern solutions and may be useful for estimating investment costs.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>трамвай</kwd><kwd>расход электрической энергии</kwd><kwd>световая сигнализация</kwd><kwd>приоритет трамвая</kwd></kwd-group><kwd-group xml:lang="en"><kwd>tram</kwd><kwd>electricity consumption</kwd><kwd>traffic lights</kwd><kwd>tram priority</kwd></kwd-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Rychlewski J. (2010) Experience from the application of the tram priority in Poznań. Transportation Overview Przeglad Komunikacyjny, (4-6), 42-47 (in Polish).</mixed-citation><mixed-citation xml:lang="en">Rychlewski J. (2010) Experience from the application of the tram priority in Poznań. 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