<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE article PUBLIC "-//NLM//DTD JATS (Z39.96) Journal Publishing DTD v1.3 20210610//EN" "JATS-journalpublishing1-3.dtd">
<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">probener</journal-id><journal-title-group><journal-title xml:lang="ru">Известия высших учебных заведений. ПРОБЛЕМЫ ЭНЕРГЕТИКИ</journal-title><trans-title-group xml:lang="en"><trans-title>Power engineering: research, equipment, technology</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1998-9903</issn><issn pub-type="epub">2658-5456</issn><publisher><publisher-name>Kazan State Power Engineering  University</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.30724/1998-9903-2017-19-7-8-33-42</article-id><article-id custom-type="elpub" pub-id-type="custom">probener-411</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>ЭНЕРГЕТИКА</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>POWER ENGINEERING</subject></subj-group></article-categories><title-group><article-title>Обеспечение надежности и безопасности эксплуатации гидроагрегатов за пределами проектного срока службы</article-title><trans-title-group xml:lang="en"><trans-title>The reliability and operation safety of hydraulic units  beyond design lifetime</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-9894-8868</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Георгиевская</surname><given-names>Е. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Georgievskaia</surname><given-names>E. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>канд. физ.–мат. наук, заведующая лабораторией прочности турбин ТЭС, АЭС и ГЭС</p></bio><bio xml:lang="en"><p>Ph.D. (Physics &amp; Mathematics), Head of the Turbine Strength Test Laboratory for the Thermal, Nuclear and Hydro Power Plants</p></bio><email xlink:type="simple">e_georgievskaya@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ОАО «НПО ЦКТИ», г.Санкт-Петербург</institution><country>Россия</country></aff><aff xml:lang="en"><institution>JSC «NPO CKTI»</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2017</year></pub-date><pub-date pub-type="epub"><day>24</day><month>02</month><year>2018</year></pub-date><volume>19</volume><issue>7-8</issue><fpage>33</fpage><lpage>42</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Георгиевская Е.В., 2018</copyright-statement><copyright-year>2018</copyright-year><copyright-holder xml:lang="ru">Георгиевская Е.В.</copyright-holder><copyright-holder xml:lang="en">Georgievskaia E.V.</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://www.energyret.ru/jour/article/view/411">https://www.energyret.ru/jour/article/view/411</self-uri><abstract><p>С увеличением срока службы энергетического оборудования, в том числе и гидроагрегатов ГЭС, вопросы обеспечения надежности и безопасности его эксплуатации становятся все более актуальными. Большáя длительность эксплуатации и индивидуальные особенности гидроагрегатов не позволяют за пределами проектного срока службы применять методики оценки состояния гидроэнергетического оборудования, основанные на простой экстраполяции результатов предыдущих обследований. Комплексный подход, объединяющий использование современных возможностей диагностических систем, достижений вычислительных технологий, обобщение теоретического опыта и результатов многочисленных экспериментальных исследований на модельных и натурных гидроагрегатах, дает возможность достоверно и обоснованно прогнозировать изменение технического состояния гидроагрегатов, не допуская снижения уровня их надежности и безопасности ниже приемлемого.  Материалы статьи были частично представлены на заседании круглого стола «Развитие гидроэнергетики Сибири» в рамках VII Сибирского энергетического форума 2016.</p></abstract><trans-abstract xml:lang="en"/><kwd-group xml:lang="ru"><kwd>гидроагрегат</kwd><kwd>гидротурбина</kwd><kwd>ресурс</kwd><kwd>дефект</kwd><kwd>повреждение</kwd><kwd>рабочее колесо</kwd><kwd>надежность</kwd><kwd>безопасность</kwd><kwd>диагностирование</kwd><kwd>техническое состояние</kwd></kwd-group><kwd-group xml:lang="en"><kwd>hydropower unit</kwd><kwd>hydraulic turbine</kwd><kwd>lifetime</kwd><kwd>defect</kwd><kwd>fault</kwd><kwd>runner</kwd><kwd>reliability</kwd><kwd>safety</kwd><kwd>diagnosing</kwd><kwd>technical condition</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">ГОСТ 26945-91. Турбины гидравлические вертикальные. Общие технические требования.</mixed-citation><mixed-citation xml:lang="en">GOST 26945-91 Hydraulic-conversion turbines. General-purpose requirements [Hydraulic vertical turbines. General technical requirements]. (In Russian).</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">СТО РусГидро 02.03.77-2011. Гидроэлектростанции. Правила продления срока службы основного оборудования в процессе эксплуатации. Нормы и требования.</mixed-citation><mixed-citation xml:lang="en">STORus Gidro 02.03.77-2011 Hydroelectric power station. Rule of production in accordance with the requirements laid down in the technical rationale. Maintenance. Maintenance. The duration of the extension of the main equipment during operation. Standards and requirements. (In Russian).</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Мигуренко В.Р., Станкевич В.Л. Радикальные изменения в подходе к монтажу гидроагрегатов // Гидротехника. 2009. № 1. С. 65–67.</mixed-citation><mixed-citation xml:lang="en">Migurenko V.R., Stankevich V.L. Radical changes in the approach to the Mounting of Hydra aggregates [Radical changes in the approach to the installation of hydraulic assemblies]. Gidrotekhnika.</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Клюкач А.А. Влияние асимметрии спиральной камеры на вибрации гидроагрегата</mixed-citation><mixed-citation xml:lang="en">№ 1. P. 65–67. (In Russian).</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">//Гидротехническое строительство. 2013. № 10. С. 10–18.</mixed-citation><mixed-citation xml:lang="en">Klyukach AA [Effect of the spiral chamber]. Hydrotechnical development [Hydraulic engineering]. 2013. № 10. P. 10–18. (In Russian).</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Huang X., Chamberland-Lauzon J., Oram C., Klopfer A., Ruchonnet N. Fatigue analyses of the prototype Francis runners based on site measurements and simulations // IOP Conference Series: Earth and Environmental Science.2014. Volume 22.Number 1.Pp. 12014-12021. doi: 10.1088/17551315/22/1/012014.</mixed-citation><mixed-citation xml:lang="en">Juan H., Camerlend-Lauzon J., Oram K., Klopfer A., Ruhonnet H. Analysis of the fatigue of Francis prototypes based on measurements and site modeling. IOP Conference Series: Earth and</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Huang X., Oram C., Sick M. Static and dynamic stress analyses of the prototype high head Francis runner based on site measurement // IOP Conference Series: Earth and Environmental Science.2014. Volume 22. Number 3.Pp. 32052-32061. doi:10.1088/1755-1315/22/3/032052.</mixed-citation><mixed-citation xml:lang="en">Environmental Sciences. 2014. Volume 22. Number 1.Pp. 12014–12021. Doi: 10.1088 / 1755-1315 / 22/1/012014.</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Seidel U., Mende C., Hübner B., Weber W., Otto A. Dynamic loads in Francis runners and their impact on fatigue life // IOP Conference Series: Earth and Environmental Science. 2014. Volume 22. Number 3.Pp. 32054-32062. doi:10.1088/1755-1315/22/3/032054.</mixed-citation><mixed-citation xml:lang="en">Juan H., Oram S., Strong M. Static and dynamic stress analysis of the prototype of the High Francis-runner on the basis of the measurement of the site. IOP Conference Series: Earth and Environmental Sciences. 2014. Volume 22. Number 3. Pp. 32052–32061. Doi: 10.1088 / 1755-1315 / 22/3/032052.</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Thibault D., Gagnon M., Godin S. Bridging the gap between metallurgy and fatigue reliability of hydraulic turbine runners // IOP Conference Series: Earth and Environmental Science. 2014. Volume 22. Number 1.Pp. 12019-12029. doi: 10.1088/1755-1315/22/1/012019. 9. Георгиевская Е.В. Влияние режимных факторов на прочность и ресурс лопастных систем мощных гидротурбин // Гидравлические машины, гидропневмоприводы и гидропневмоавтоматика. Современное состояние и перспективы развития: сборник научных трудов Международной научнотехнической конференции, 9–10 июня 2016 года. Санкт-Петербург: Изд-во Политехнического ун-та, 2016.С. 13–20.</mixed-citation><mixed-citation xml:lang="en">Seidel U., Mende S., Hübner B., Weber V., Otto A. Dynamic loads in Francis runners and their influence on the life of fatigue. IOP Conference Series: Earth and Environmental Sciences. 2014. Volume 22. Number 3. Pp. 32054–32062. Doi: 10.1088 / 1755-1315 / 22/3/032054.</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">He L.Y., Wang Z.W., Kurosawa S., Nakahara Y. Resonance investigation of pump-turbine during startup process // IOP Conference Series: Earth and Environmental Science. 2014.Volume 22.Number 3.Pp. 32024-32031. doi: 10.1088/1755-1315/22/3/032024. 11. Конаков А.А. Об исследовании резонансных явлений в конструкции вертикального гидроагрегата // Гидротехническое строительство. 2016. № 1. С. 14–17.</mixed-citation><mixed-citation xml:lang="en">Thibault D., Gagnon M., Godin S. Bridging the gap between metallurgy and fatigue reliability of hydraulic turbines. IOP Conference Series: Earth and Environmental Sciences. 2014. Volume 22. Number 1. Pp. 12019–12029. Doi: 10.1088 / 1755-1315 / 22/1/012019.</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Storli P.-T., Nielsen T. K. Dynamic load on a Francis turbine runner from simulations based on measurements // IOP Conference Series: Earth and Environmental Science. 2014. Volume 22.Number 3. Pp. 32056-32064. doi: 10.1088/1755-1315/22/3/032056.</mixed-citation><mixed-citation xml:lang="en">Georgievskaya E.V. Influence of the Factor Factors on the Prophecy of the Fighter Flyers Mistematic hydroturbines [The influence of fashion factors on the structural strength and durability of blade systems Power turbines]. Hydraulic machines, hydropneumatic and hydropneumatic automation. Current status and development prospects. International Scientific Conference, 2016. Saint Petersburg. 13–20. (In Russian).</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Xin Liu, Zhengwei Wang, Lingjiu Zhou, Xavier Escaler, Yongyao Luo. Failure investigation of a Francis turbine under the cavitation conditions // ISROMAC 2016 International Symposium on Transport Phenomena and Dynamics of Rotating Machinery. Hawaii, Honolulu. April 10-15, 2016.</mixed-citation><mixed-citation xml:lang="en">He L.Ya., Van Z.V., Kurosawa S., Nakahara J.Rezonans Investigation of the pumping turbine during start-up. IOP Conference Series: Earth and Environmental Sciences. 2014. Volume 22. Number 3. Pp. 32024–32031. Doi: 10.1088 / 1755-1315 / 22/3/032024.</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Махутов Н.А. Конструкционная прочность, ресурс и техногенная безопасность. Часть 2: Обоснование ресурса и безопасности. Новосибирск: Наука, 2005. 610 с.</mixed-citation><mixed-citation xml:lang="en">Konakov A.A. RESEARCH OF RESONANT PHENOMENA IN THE DESIGN OF VERTICAL HYDROGENAGRATE [On the study of resonant phenomena in a vertical hydraulic block].</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Махутов Н.А. Управление ресурсом безопасной эксплуатации объектов техносферы // Заводская лаборатория. Диагностика материалов. 2015. Т. 81, № 12. С. 5–7.</mixed-citation><mixed-citation xml:lang="en">Hydrotechnical development [Hydraulic engineering] .. 2016. № 1. P. 14–17. (In Russian).</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Москвичев В.В., Анискович Е.В., Буров А.Е., Доронин С.В., Зырянов И.А., Лепихин А.М., Черняев А.П. Чернякова Н.А. Проблемы конструкционной прочности и безопасности технических систем. Красноярск: ИВМ СО РАН, 2006. 100 с.</mixed-citation><mixed-citation xml:lang="en">Stoli P.-T., Nielsen TK Dynamic load on the runner from the Francis turbine from simulations based on measurements. IOP Conference Series: Earth and Environmental Sciences. 2014. Volume 22. Number 3. Page. 32056–32064. Doi: 10.1088 / 1755-1315 / 22/3/032056.</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Судаков А.В., Георгиевская Е.В. Проблемы нормативного и методологического обеспечения оценки прочности и ресурса гидротурбин // Гидротехническое строительство. 2014. № 2. С. 52–58.</mixed-citation><mixed-citation xml:lang="en">Xin Liu, Zhengwei Wang, Lingjiu Zhou, Xavier Escaler, Yongyao Luo.Failure Investigation of the Francis turbine in cavitation conditions. International Symposium ISROMAC 2016 on the phenomena of transport and dynamics of rotating machines. Hawaii, Honolulu. April 10-15, 2016.</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">Гончар А.В., Руденко А.Л., Мишакин В.В., Клюшников В.А., Байков А.И. Оценка ресурса лопаток направляющего аппарата ГЭС с учетом дефектности и коррозионной поврежденности // Гидротехническое строительство. 2016. № 6. С. 11–15.</mixed-citation><mixed-citation xml:lang="en">Makhutov NA, "Constructive Technology", "Resources Security Technology". Part 2: Review Resursay Security. [Structural strength, life expectancy and technical safety. Part 2: Justification of life expectancy and safety. Novosibirsk: Science, 2005. 610 p. (In Russian).</mixed-citation></citation-alternatives></ref><ref id="cit18"><label>18</label><citation-alternatives><mixed-citation xml:lang="ru">Левина С.М., Новкунский А.А., Шевченко Ю.В. Оценка остаточного ресурса металлической облицовки турбинных водоводов с учѐтом еѐ фактической толщины//Гидротехническое строительство. 2016. № 3. С. 31–37.</mixed-citation><mixed-citation xml:lang="en">NA Makhutov. MANAGEMENT OF THE RESPUSE OF SAFE EXPOSURE "ektov</mixed-citation></citation-alternatives></ref><ref id="cit19"><label>19</label><citation-alternatives><mixed-citation xml:lang="ru">Tehhnosfery. [Lifetime Management for safe operation of the technosphere] .Zavodskaya laboratory. Diagnostics of materials. Diagnosis of materials .2015. 81. T. number 12. S. 5–7.</mixed-citation><mixed-citation xml:lang="en">Tehhnosfery. [Lifetime Management for safe operation of the technosphere] .Zavodskaya laboratory. Diagnostics of materials. Diagnosis of materials .2015. 81. T. number 12. S. 5–7.</mixed-citation></citation-alternatives></ref><ref id="cit20"><label>20</label><citation-alternatives><mixed-citation xml:lang="ru">Moskvichev VV, Aniskovich EV, Burov AE, Doronin SV, Zyryanov IA, Lepikhin AM, Chernyaev AP, Chernyakova NA Problems of constructional technology Safety Technical systems. Krasnoyarsk: IVMSORAN, 2006. 100 p.</mixed-citation><mixed-citation xml:lang="en">Moskvichev VV, Aniskovich EV, Burov AE, Doronin SV, Zyryanov IA, Lepikhin AM, Chernyaev AP, Chernyakova NA Problems of constructional technology Safety Technical systems. Krasnoyarsk: IVMSORAN, 2006. 100 p.</mixed-citation></citation-alternatives></ref><ref id="cit21"><label>21</label><citation-alternatives><mixed-citation xml:lang="ru">Sudakov AV, Georgievskaya EV The problem of a normalized and methodological justification of the evaluation of the strength and remaining service life of hydraulic turbines. Energy technology and technology. 2014. Т. 48. № 2.С.С.С. 117–122.</mixed-citation><mixed-citation xml:lang="en">Sudakov AV, Georgievskaya EV The problem of a normalized and methodological justification of the evaluation of the strength and remaining service life of hydraulic turbines. Energy technology and technology. 2014. Т. 48. № 2.С.С.С. 117–122.</mixed-citation></citation-alternatives></ref><ref id="cit22"><label>22</label><citation-alternatives><mixed-citation xml:lang="ru">Gonchar AV, Rudenko AL, Mishakin VV, Klyushnikov VA, Baikov AI From the price, a shortage of fodders for the HPP was taken into account, taking into account the shortcomings of the electrical equipment. [Evaluation of the operating characteristics of the guide vanes, taking into account the presence of defects and damage to corrosion]. Hydrotechnical development [Hydraulic engineering].</mixed-citation><mixed-citation xml:lang="en">Gonchar AV, Rudenko AL, Mishakin VV, Klyushnikov VA, Baikov AI From the price, a shortage of fodders for the HPP was taken into account, taking into account the shortcomings of the electrical equipment. [Evaluation of the operating characteristics of the guide vanes, taking into account the presence of defects and damage to corrosion]. Hydrotechnical development [Hydraulic engineering].</mixed-citation></citation-alternatives></ref><ref id="cit23"><label>23</label><citation-alternatives><mixed-citation xml:lang="ru">№ 6. P. 11–15. (In Russian).</mixed-citation><mixed-citation xml:lang="en">№ 6. P. 11–15. (In Russian).</mixed-citation></citation-alternatives></ref><ref id="cit24"><label>24</label><citation-alternatives><mixed-citation xml:lang="ru">Levina SM, Novkunsky AA, Shevchenko Yu.V. Estimation of the residual life of the metal lining of turbine conduits taking into account its actual thickness // Hydrotechnical construction. 2016.</mixed-citation><mixed-citation xml:lang="en">Levina SM, Novkunsky AA, Shevchenko Yu.V. Estimation of the residual life of the metal lining of turbine conduits taking into account its actual thickness // Hydrotechnical construction. 2016.</mixed-citation></citation-alternatives></ref><ref id="cit25"><label>25</label><citation-alternatives><mixed-citation xml:lang="ru">№ 3. P. 31-37.</mixed-citation><mixed-citation xml:lang="en">№ 3. P. 31-37.</mixed-citation></citation-alternatives></ref></ref-list><fn-group><fn fn-type="conflict"><p>The authors declare that there are no conflicts of interest present.</p></fn></fn-group></back></article>
