<?xml version="1.0" encoding="ISO-8859-1"?><article 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">
<front>
<journal-meta>
<journal-id>2218-3620</journal-id>
<journal-title><![CDATA[Revista Universidad y Sociedad]]></journal-title>
<abbrev-journal-title><![CDATA[Universidad y Sociedad]]></abbrev-journal-title>
<issn>2218-3620</issn>
<publisher>
<publisher-name><![CDATA[Editorial "Universo Sur"]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S2218-36202022000100251</article-id>
<title-group>
<article-title xml:lang="en"><![CDATA[Methods of tariff regulation in foreign power systems]]></article-title>
<article-title xml:lang="es"><![CDATA[Métodos de regulación arancelaria en sistemas de energía extranjeros]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Poltarykhin]]></surname>
<given-names><![CDATA[Andrey]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Epishkin]]></surname>
<given-names><![CDATA[Ilya]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Sheremet]]></surname>
<given-names><![CDATA[Nikolay]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Konobeeva]]></surname>
<given-names><![CDATA[Alla]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Oblizov]]></surname>
<given-names><![CDATA[Alexey]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Plekhanov Russian University of Economics  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Russian Federation</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Russian University of Transport  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Russian Federation</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Moscow International University  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Russian Federation</country>
</aff>
<aff id="Af4">
<institution><![CDATA[,The Komi Republican Academy of State Service and Administration  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Russian Federation</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>02</month>
<year>2022</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>02</month>
<year>2022</year>
</pub-date>
<volume>14</volume>
<numero>1</numero>
<fpage>251</fpage>
<lpage>257</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_arttext&amp;pid=S2218-36202022000100251&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_abstract&amp;pid=S2218-36202022000100251&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_pdf&amp;pid=S2218-36202022000100251&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="en"><p><![CDATA[ABSTRACT One of the critical sources of financing contributions to the development of the energy sector is the own funds of large city-forming enterprises of the electric power industry, which, as a rule, are possible at the expense of profits. The article attempts to analyze the methods of tariff regulation in foreign power systems. To meet the aim of the study, the cost-based method is utilized. For the stable development of the economy of any region or country, energy is a key industry. The state in which the energy sector is today results from actions and inaction taken in the economic and social spheres. The planned economic growth implies the involvement of sufficient investment in the industry. Suppose the infusion into the energy sector is not increased. In that case, we expect a deficit of the power reserve, which is necessary for uninterrupted power supply during the period of maximum load on the grid. Based on the results obtained, it can be inferred that implementing the option of a sequential transition of power grid companies to the reference level seems highly effective and advantageous.]]></p></abstract>
<abstract abstract-type="short" xml:lang="es"><p><![CDATA[RESUMEN Una de las fuentes críticas de contribuciones financieras al desarrollo del sector energético son los fondos propios de las grandes empresas de la industria de la energía eléctrica que forman ciudades, que, por regla general, son posibles a expensas de las ganancias. El artículo intenta analizar los métodos de regulación de tarifas en sistemas eléctricos extranjeros. Para cumplir con el objetivo del estudio, se utiliza el método basado en costos. Para el desarrollo estable de la economía de cualquier región o país, la energía es una industria clave. El estado en el que se encuentra hoy el sector energético es el resultado de las acciones y la inacción en el ámbito económico y social. El crecimiento económico planificado implica la participación de una inversión suficiente en la industria. Supongamos que no se incrementa la infusión en el sector energético. En ese caso, esperamos un déficit de la reserva de energía, que es necesaria para un suministro de energía ininterrumpido durante el período de carga máxima en la red. De los resultados obtenidos se puede inferir que implementar la opción de una transición secuencial de las empresas de la red eléctrica al nivel de referencia parece altamente efectivo y ventajoso.]]></p></abstract>
<kwd-group>
<kwd lng="en"><![CDATA[Tariff regulation]]></kwd>
<kwd lng="en"><![CDATA[energy system]]></kwd>
<kwd lng="en"><![CDATA[economics]]></kwd>
<kwd lng="en"><![CDATA[energy strategy]]></kwd>
<kwd lng="en"><![CDATA[operating costs]]></kwd>
<kwd lng="es"><![CDATA[Regulación tarifaria]]></kwd>
<kwd lng="es"><![CDATA[sistema energético]]></kwd>
<kwd lng="es"><![CDATA[economia]]></kwd>
<kwd lng="es"><![CDATA[estrategia energética]]></kwd>
<kwd lng="es"><![CDATA[costos operativos]]></kwd>
</kwd-group>
</article-meta>
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<person-group person-group-type="author">
<name>
<surname><![CDATA[Yakovleva]]></surname>
<given-names><![CDATA[A. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Movchan]]></surname>
<given-names><![CDATA[I. B.]]></given-names>
</name>
<name>
<surname><![CDATA[Misseroni]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
<name>
<surname><![CDATA[Pugno]]></surname>
<given-names><![CDATA[N. M.]]></given-names>
</name>
<name>
<surname><![CDATA[Movchan]]></surname>
<given-names><![CDATA[A. B]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Multi-physics of dynamic elastic metamaterials and earthquake systems]]></article-title>
<source><![CDATA[Frontiers in Materials]]></source>
<year>2021</year>
<volume>7</volume>
</nlm-citation>
</ref>
</ref-list>
</back>
</article>
