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  <front>
    <journal-meta>
      <journal-id journal-id-type="issn">2411-3336</journal-id>
      <journal-id journal-id-type="eissn">2541-9404</journal-id>
      <journal-title-group>
        <journal-title xml:lang="ru">Записки Горного института</journal-title>
        <journal-title xml:lang="en">Journal of Mining Institute</journal-title>
      </journal-title-group>
      <publisher>
        <publisher-name xml:lang="ru">Санкт-Петербургский горный университет императрицы Екатерины ΙΙ</publisher-name>
        <publisher-name xml:lang="en">Empress Catherine II Saint Petersburg Mining University</publisher-name>
      </publisher>
    </journal-meta>
    <article-meta>
      <article-id custom-type="pmi" pub-id-type="custom">pmi-13098</article-id>
      <article-id pub-id-type="uri">https://pmi.spmi.ru/pmi/article/view/13098</article-id>
      <article-categories>
        <subj-group subj-group-type="section-heading" xml:lang="ru">
          <subject>Без раздела</subject>
        </subj-group>
        <subj-group subj-group-type="section-heading" xml:lang="en">
          <subject>Without section</subject>
        </subj-group>
      </article-categories>
      <title-group>
        <article-title xml:lang="en">Some questions of capacitor placement in electric networks of coal mines</article-title>
        <trans-title-group xml:lang="ru">
          <trans-title>Некоторые вопросы размещения конденсаторов в электрических сетях угольных шахт</trans-title>
        </trans-title-group>
      </title-group>
      <contrib-group>
        <contrib contrib-type="author" corresp="yes">
          <name name-style="eastern">
            <surname>Sergeev</surname>
            <given-names>A. S.</given-names>
          </name>
          <name-alternatives>
            <name name-style="eastern" xml:lang="ru">
              <surname>Сергеев</surname>
              <given-names>А. С.</given-names>
            </name>
            <name name-style="western" xml:lang="en">
              <surname>Sergeev</surname>
              <given-names>A. S.</given-names>
            </name>
          </name-alternatives>
          <email>pmi@spmi.ru</email>
          <xref ref-type="aff" rid="aff1"/>
        </contrib>
        <aff-alternatives id="aff1">
          <aff>
            <institution xml:lang="ru"> (Россия)</institution>
          </aff>
          <aff>
            <institution xml:lang="en"> (Russia)</institution>
          </aff>
        </aff-alternatives>
      </contrib-group>
      <pub-date pub-type="epub" iso-8601-date="1957-03-06">
        <day>06</day>
        <month>03</month>
        <year>1957</year>
      </pub-date>
      <pub-date date-type="collection">
        <year>1957</year>
      </pub-date>
      <volume>35</volume>
      <issue>1</issue>
      <fpage>56</fpage>
      <lpage>65</lpage>
      <history>
        <date date-type="received" iso-8601-date="1956-07-14">
          <day>14</day>
          <month>07</month>
          <year>1956</year>
        </date>
        <date date-type="accepted" iso-8601-date="1956-09-08">
          <day>08</day>
          <month>09</month>
          <year>1956</year>
        </date>
        <date date-type="rev-recd" iso-8601-date="1957-03-06">
          <day>06</day>
          <month>03</month>
          <year>1957</year>
        </date>
      </history>
      <permissions>
        <copyright-statement xml:lang="ru">© 1957 А. С. Сергеев</copyright-statement>
        <copyright-statement xml:lang="en">© 1957 A. S. Sergeev</copyright-statement>
        <copyright-year>1957</copyright-year>
        <copyright-holder xml:lang="ru">А. С. Сергеев</copyright-holder>
        <copyright-holder xml:lang="en">A. S. Sergeev</copyright-holder>
        <license license-type="open-access" xlink:href="http://creativecommons.org/licenses/by/4.0" xml:lang="ru">
          <license-p>Эта статья доступна по лицензии Creative Commons Attribution 4.0 International (CC BY 4.0)</license-p>
        </license>
        <license license-type="open-access" xlink:href="http://creativecommons.org/licenses/by/4.0" xml:lang="en">
          <license-p>This article is licensed under a Creative Commons Attribution 4.0 International License (CC BY 4.0)</license-p>
        </license>
      </permissions>
      <self-uri xlink:type="simple" xlink:href="https://pmi.spmi.ru/pmi/article/view/13098">https://pmi.spmi.ru/pmi/article/view/13098</self-uri>
      <abstract xml:lang="ru">
        <p>В социалистической угольной промышленности — одной из высоко­механизированных и электрифицированных отраслей народного хозяй­ства — снижение потерь и экономия электрической энергии могут дости­гать огромных размеров. Так, например, в результате повышения коэффициента мощности централизованной компенсацией (искусственным путем), а также изъятия завышенной мощности электродвигателей и трансформаторов по Мини­стерству угольной промышленности в 1950 г. было сэкономлено 25,6 млн. квт-ч, а в 1952 г. — 74,4 млн. квт-ч электроэнергии.</p>
      </abstract>
      <abstract xml:lang="en">
        <p>In the socialist coal industry - one of the highly mechanized and electrified sectors of the national economy - the reduction of losses and savings of electrical energy can reach enormous proportions.Thus, for example, as a result of increasing the power factor by centralized compensation (artificially), as well as the removal of overestimated capacity of electric motors and transformers in the Ministry of Coal Industry in 1950 was saved 25.6 million kWh, and in 1952 - 74.4 million kWh of electricity.</p>
      </abstract>
    </article-meta>
  </front>
  <body/>
  <back>
    <ref-list>
      <ref id="ref1">
        <label>1</label>
        <mixed-citation xml:lang="ru">Справочник электрика промышленных предприятий. Госэнергоиздат, 1954.</mixed-citation>
        <mixed-citation xml:lang="en">Reference book of the electrician of industrial enterprises. Gosenergoizdat, 1954.</mixed-citation>
      </ref>
      <ref id="ref2">
        <label>2</label>
        <mixed-citation xml:lang="ru">Листвин В. С. и Парфенов К. А. Распределение конденсаторов в электрической сети. «Промэнергетика», 1952, № 12.</mixed-citation>
        <mixed-citation xml:lang="en">Listvin V. S. and Parfenov K. A. Distribution of Capacitors in the Electric Network. Promenergetika, 1952, No. 12.</mixed-citation>
      </ref>
    </ref-list>
  </back>
</article>
