{"en_US": "<t t-name=\"website.bateria-de-ensayos\">\n    <t t-call=\"website.layout\">\n        <div id=\"wrap\" class=\"oe_structure oe_empty\"><section class=\"s_text_block pb0 o_colored_level pt0 o_cc o_cc1\" data-snippet=\"s_text_block\" data-name=\"Texto\">\n        <div class=\"s_allow_columns container-fluid\">\n            \n        <div class=\"row o_grid_mode\" data-row-count=\"38\"><div class=\"o_grid_item g-col-lg-12 g-height-2 col-lg-12 o_colored_level\" style=\"grid-area: 1 / 1 / 3 / 13; z-index: 1;\"><h1 style=\"text-align: left;\"><span class=\"h3-fs\"><strong><span class=\"oe-tabs\" style=\"width: 30px; tab-size: 30px;\">\t</span>​<span class=\"oe-tabs\" style=\"width: 40px; tab-size: 40px;\">\t</span>​<span class=\"oe-tabs\" style=\"width: 40px; tab-size: 40px;\">\t</span>​<span class=\"oe-tabs\" style=\"width: 40px; tab-size: 40px;\">\t</span>​<span class=\"oe-tabs\" style=\"width: 40px; tab-size: 40px;\">\t</span>​<span class=\"oe-tabs\" style=\"width: 40px; tab-size: 40px;\">\t</span>​<span class=\"oe-tabs\" style=\"width: 40px; tab-size: 40px;\">\t</span>​<span class=\"oe-tabs\" style=\"width: 40px; tab-size: 40px;\">\t</span>​<span class=\"oe-tabs\" style=\"width: 40px; tab-size: 40px;\">\t</span>​<span class=\"oe-tabs\" style=\"width: 40px; tab-size: 40px;\">\t</span>​NEWS</strong></span></h1></div><div class=\"o_grid_item o_grid_item_image o_colored_level g-height-9 g-col-lg-8 col-lg-8\" style=\"z-index: 2; grid-area: 4 / 3 / 13 / 11;\"><img src=\"/web/image/1916-3cc4d967/link-ensayos-1.jpg\" alt=\"\" class=\"img img-fluid o_we_custom_image\" data-mimetype=\"image/jpeg\" data-original-id=\"1916\" data-original-src=\"/web/image/1916-3cc4d967/link-ensayos-1.jpg\" data-mimetype-before-conversion=\"image/jpeg\" loading=\"lazy\"/></div><div class=\"o_grid_item o_colored_level g-height-2 g-col-lg-9 col-lg-9\" style=\"z-index: 3; grid-area: 13 / 2 / 15 / 11;\"><h2 style=\"text-align: left;\"><span class=\"h2-fs\"><strong>Testing and e-checks battery in generator alternator and transformer</strong></span></h2><p style=\"text-align: left;\"><span class=\"o_small-fs\"><img class=\"img-fluid\" data-file-name=\"image.png\" src=\"/web/image/1921-3925e1d7/image.png\"/>January 26, 2024</span></p><p style=\"text-align: left;\"><br/></p><p><br/></p><p><br/></p><p><br/></p><p><br/></p><p><br/></p><p><br/></p><p>\n\n<br/></p><p><br/></p><p><br/></p><p><br/></p><p>\n\n</p></div><div class=\"o_grid_item o_colored_level g-col-lg-10 g-height-23 col-lg-10\" style=\"z-index: 4; grid-area: 16 / 2 / 39 / 12;\"><p>The technical engineer from the Diagnosis Testing Department of RELSUM HEREDEROS collected the isolation and visual inspection signatures in order to analyze and diagnose the condition of 2 motor-generators and a 4 MVA transformer located at the CLIENT's facilities.</p><p>All measurement locations were accessed, and the insulation measurements of the machines detailed in the main body of the report were taken on the previously mentioned dates.</p><p>The groups are located at the CLIENT plant (outdoor area) and the tests are conducted under adverse environmental conditions, with a high percentage of relative humidity and even rainy days on the first day. As we know, temperature affects the value of insulation resistance according to an almost exponential law. The 1,000 KVA unit is started prior to conducting tests, while the 2,000 KVA unit cannot be started due to a failure in the cooling system; it is started later for vibration measurements and thermographic imaging.</p><p>Within a preventive maintenance program, it is advisable to take measurements under similar temperature conditions or, if that is not possible, to correct them to bring them closer to reference temperature conditions. As a quick example and approximation, an increase of 10 °C results in a halving of insulation resistance, and conversely, a decrease of 10 °C in temperature doubles the value of insulation resistance. The humidity level affects insulation based on the level of contamination of the insulating surfaces. It is always important to avoid taking an insulation resistance measurement if the temperature is below the dew point.</p><p>\n\n<br/></p><p><strong>Study of the test currents</strong></p><p>\n\n<br/></p><ul><li>The capacitive charging current corresponds to the charging of the tested insulation capacitance. This current is transient, relatively high at first, and decreases exponentially towards a value close to zero once the tested circuit is electrically charged (similar to the charging of a capacitor). After a few seconds or tens of seconds, this current becomes negligible compared to the current being measured.</li></ul><p><br/></p><ul><li>The absorption current corresponds to the energy input necessary for the molecules of the insulator to reorient under the effect of the applied electric field. This current decreases much more slowly than the capacitive charging current and takes more minutes to reach a value close to zero.</li></ul><p>\n\n<br/></p><ul><li><strong>Leakage current or conduction current. This current indicates the quality of the insulation; it is stable over time.</strong></li></ul><p><br/></p><p>The total current flowing through the insulator being tested is therefore variable over time, which implies a significant variation resulting from the value of insulation resistance since the circuit is powered by a constant voltage.</p><p>\n\n</p><p>\n\n</p><p>\n\n</p><p>\n\n</p><p>\n\n</p><p>\n\n</p></div></div></div>\n    </section>\n    \n    \n<section class=\"s_title pt40 pb40 o_colored_level s_custom_snippet\" data-vcss=\"001\" data-snippet=\"s_title\" data-name=\"Personalizado Personalizado Título\">\n        <div class=\"s_allow_columns container-fluid\">\n            <div class=\"row o_grid_mode\" data-row-count=\"11\"><div class=\"o_grid_item g-col-lg-12 g-height-3 col-lg-12 o_colored_level\" style=\"grid-area: 1 / 1 / 4 / 13; z-index: 1;\"><h2 class=\"display-3-fs\" style=\"text-align: center;\"><br/></h2></div><div class=\"o_grid_item o_grid_item_image o_colored_level g-col-lg-12 g-height-11 col-lg-12\" style=\"grid-area: 1 / 1 / 12 / 13; z-index: 0;\"><img src=\"/web/image/1907-d65ab6a3/fondo.png\" alt=\"\" class=\"img img-fluid o_we_custom_image\" data-mimetype=\"image/png\" data-original-id=\"1901\" data-original-src=\"/web/image/1901-64fe9775/fondo.png\" data-mimetype-before-conversion=\"image/png\" loading=\"lazy\" data-gl-filter=\"earlybird\"/></div><div class=\"o_grid_item o_colored_level g-height-4 g-col-lg-3 col-lg-3\" style=\"z-index: 3; grid-area: 4 / 6 / 8 / 9;\"><h5><font class=\"text-o-color-4 bg-black\"><strong>Information</strong></font></h5><p><a href=\"/\"><font class=\"text-o-color-4 bg-black\" style=\"display: inline-block;\">Home</font></a></p><p><a href=\"/conocenos\"><font class=\"text-o-color-4 bg-black\" style=\"display: inline-block;\">About Us</font></a></p><p><a href=\"/noticias\"><font class=\"text-o-color-4 bg-black\" style=\"display: inline-block;\">News</font></a><br/></p><p><a href=\"/contactus\"><font class=\"text-o-color-4 bg-black\">Contact</font></a></p><p>\n\n</p></div><div class=\"o_grid_item g-col-lg-4 o_colored_level g-height-4 col-lg-4\" style=\"z-index: 4; grid-area: 4 / 9 / 8 / 13;\"><h5><font class=\"text-o-color-4 bg-black\"><strong>Legal notices</strong></font></h5><p><a href=\"/avisos-legales\"><a class=\"o_translate_inline\" href=\"/avisos-legales\"><font class=\"text-white\">Avisos legales</font></a></a></p><p><font class=\"text-o-color-4 bg-black\"/><font class=\"bg-black text-o-color-4\"/><a class=\"o_translate_inline\" href=\"/politica-de-privacidad\"><font class=\"bg-black text-o-color-4\">Política de </font><font class=\"bg-black text-o-color-4\">privacidad</font></a><font class=\"bg-black text-o-color-4\"/><font class=\"bg-black text-o-color-4\"/></p><p><font class=\"bg-black text-o-color-4\"/><a class=\"o_translate_inline\" href=\"/politica-de-cookies\"><font class=\"bg-black text-o-color-4\">Polí</font><font class=\"bg-black text-o-color-4\">tica de cookies</font></a><font class=\"bg-black text-o-color-4\"/><font class=\"bg-black text-o-color-4\"><a class=\"o_translate_inline\" href=\"/politica-de-cookies\"/></font><font class=\"bg-black text-o-color-3\"><a class=\"o_translate_inline\" href=\"/politica-de-cookies\">​</a></font><font class=\"bg-black text-o-color-4\"><a class=\"o_translate_inline\" href=\"/politica-de-cookies\"/></font><font class=\"bg-black text-o-color-4\"><a class=\"o_translate_inline\" href=\"/politica-de-cookies\"/></font><font class=\"text-o-color-4 bg-black\"/><br/></p><p><font class=\"bg-black text-o-color-4\"/><a class=\"o_translate_inline\" href=\"/declaracion-de-accesibilidad\"><font class=\"bg-black text-o-color-4\">D</font><font class=\"bg-black text-o-color-4\">eclaración de Accesibilidad</font></a><font class=\"bg-black text-o-color-4\"/><font class=\"bg-black text-o-color-4\"><a class=\"o_translate_inline\" href=\"/declaracion-de-accesibilidad\"/></font><font class=\"bg-black text-o-color-4\"/><font class=\"bg-black text-o-color-4\"/><font class=\"bg-black text-o-color-4\"><a class=\"o_translate_inline\"/></font><font class=\"bg-black text-o-color-4\">&amp;nbsp;</font><font class=\"bg-black text-o-color-4\"/><font class=\"text-o-color-4 bg-black\"/></p><div class=\"s_social_media o_not_editable s_custom_snippet text-start\" data-snippet=\"s_social_media\" data-name=\"Personalizado Social Media\" contenteditable=\"false\">\n                                <h5 class=\"s_social_media_title d-none\">Síganos</h5>\n<a href=\"/website/social/facebook\" class=\"s_social_media_facebook\" target=\"_blank\" aria-label=\"Facebook\">\n                                    <i class=\"fa fa-facebook o_editable_media rounded shadow-sm bg-o-color-2\"/>\n                                </a>\n<a href=\"/website/social/linkedin\" class=\"s_social_media_linkedin\" target=\"_blank\" aria-label=\"LinkedIn\">\n                                    <i class=\"fa fa-linkedin o_editable_media rounded shadow-sm bg-o-color-1\"/>\n                                </a>\n<a href=\"/website/social/youtube\" class=\"s_social_media_youtube\" target=\"_blank\" aria-label=\"YouTube\">\n                                    <i class=\"fa o_editable_media fa-youtube rounded shadow-sm\"/>\n                                </a>\n<a href=\"/website/social/instagram\" class=\"s_social_media_instagram\" target=\"_blank\" aria-label=\"Instagram\">\n                                    <i class=\"fa o_editable_media rounded shadow-sm bg-o-color-2 fa-instagram\"/>\n                                </a>\n</div><p><br/></p><p><br/></p></div><div class=\"o_grid_item o_grid_item_image o_colored_level g-height-3 g-col-lg-3 col-lg-3\" style=\"z-index: 6; grid-area: 3 / 2 / 6 / 5;\"><img src=\"/web/image/1906-3b6af99e/relsum_cut.png\" alt=\"\" class=\"img img-fluid o_we_custom_image\" data-mimetype=\"image/png\" data-original-id=\"1906\" data-original-src=\"/web/image/1906-3b6af99e/relsum_cut.png\" data-mimetype-before-conversion=\"image/png\" loading=\"lazy\"/></div><div class=\"o_grid_item o_colored_level g-col-lg-4 g-height-6 col-lg-4\" style=\"z-index: 5; grid-area: 6 / 2 / 12 / 6;\"><p><font class=\"text-o-color-3 bg-black\">Polígono Industrial La Estación, C/Cormorales&amp;nbsp;</font></p><p><font class=\"text-o-color-4 bg-black\">Nº22, 28320, Pinto (Madrid)</font></p><p><br/></p><p><i class=\"fa fa-envelope fa-fw text-o-color-4 bg-black\"/><font class=\"text-o-color-4 bg-black\">&amp;nbsp;</font><a href=\"mailto:relsumherederos@relsum.com\"><font class=\"text-o-color-4 bg-black\">relsumherederos@relsum.com</font></a></p><p><i class=\"fa fa-phone fa-fw text-o-color-3 bg-black\"/><font class=\"text-o-color-4 bg-black\">&amp;nbsp;</font><a href=\"tel:+34916915562\"><font class=\"text-o-color-4 bg-black\">+34&amp;nbsp;916 915 562</font></a></p><p><br/></p><p><font class=\"text-o-color-4 bg-black\">Developed</font><font class=\"text-o-color-4 bg-black\">&amp;nbsp;by</font><font class=\"text-o-color-4 bg-black\">&amp;nbsp;Gabala</font></p><p>\n\n</p><p>\n\n</p></div></div></div>\n    </section><section class=\"s_title o_colored_level pb0 pt0 s_custom_snippet\" data-vcss=\"001\" data-snippet=\"s_title\" data-name=\"Personalizado Título (2)\">\n        <div class=\"s_allow_columns container\">\n            <img src=\"/web/image/1898-b7dd8c41/Captura%20de%20pantalla%202026-05-13%20105936.png\" alt=\"\" class=\"img img-fluid o_we_custom_image\" loading=\"lazy\" data-mimetype=\"image/png\" data-original-id=\"1898\" data-original-src=\"/web/image/1898-b7dd8c41/Captura%20de%20pantalla%202026-05-13%20105936.png\" data-mimetype-before-conversion=\"image/png\"/>\n        </div>\n    </section></div>\n    </t>\n</t>", "es_ES": "<t t-name=\"website.bateria-de-ensayos\">\n    <t t-call=\"website.layout\">\n        <div id=\"wrap\" class=\"oe_structure oe_empty\"><section class=\"s_text_block pb0 o_colored_level pt0 o_cc o_cc1\" data-snippet=\"s_text_block\" data-name=\"Texto\">\n        <div class=\"s_allow_columns container-fluid\">\n            \n        <div class=\"row o_grid_mode\" data-row-count=\"38\"><div class=\"o_grid_item g-col-lg-12 g-height-2 col-lg-12 o_colored_level\" style=\"grid-area: 1 / 1 / 3 / 13; z-index: 1;\"><h1 style=\"text-align: left;\"><span class=\"h3-fs\"><strong><span class=\"oe-tabs\" style=\"width: 30px; tab-size: 30px;\">\t</span>​<span class=\"oe-tabs\" style=\"width: 40px; tab-size: 40px;\">\t</span>​<span class=\"oe-tabs\" style=\"width: 40px; tab-size: 40px;\">\t</span>​<span class=\"oe-tabs\" style=\"width: 40px; tab-size: 40px;\">\t</span>​<span class=\"oe-tabs\" style=\"width: 40px; tab-size: 40px;\">\t</span>​<span class=\"oe-tabs\" style=\"width: 40px; tab-size: 40px;\">\t</span>​<span class=\"oe-tabs\" style=\"width: 40px; tab-size: 40px;\">\t</span>​<span class=\"oe-tabs\" style=\"width: 40px; tab-size: 40px;\">\t</span>​<span class=\"oe-tabs\" style=\"width: 40px; tab-size: 40px;\">\t</span>​<span class=\"oe-tabs\" style=\"width: 40px; tab-size: 40px;\">\t</span>​<span class=\"oe-tabs\" style=\"width: 40px; tab-size: 40px;\">\t</span>​NOTICIAS</strong></span></h1></div><div class=\"o_grid_item o_grid_item_image o_colored_level g-height-9 g-col-lg-8 col-lg-8\" style=\"z-index: 2; grid-area: 4 / 3 / 13 / 11;\"><img src=\"/web/image/1916-3cc4d967/link-ensayos-1.jpg\" alt=\"\" class=\"img img-fluid o_we_custom_image\" data-mimetype=\"image/jpeg\" data-original-id=\"1916\" data-original-src=\"/web/image/1916-3cc4d967/link-ensayos-1.jpg\" data-mimetype-before-conversion=\"image/jpeg\" loading=\"lazy\"/></div><div class=\"o_grid_item o_colored_level g-height-2 g-col-lg-9 col-lg-9\" style=\"z-index: 3; grid-area: 13 / 2 / 15 / 11;\"><h2 style=\"text-align: left;\"><span class=\"h2-fs\"><strong>Batería de ensayos e-checks en alternador y transformador de grupo electrógeno</strong></span></h2><p style=\"text-align: left;\"><span class=\"o_small-fs\"><img class=\"img-fluid\" data-file-name=\"image.png\" src=\"/web/image/1921-3925e1d7/image.png\"/>26 enero 2024</span></p><p style=\"text-align: left;\"><br/></p><p><br/></p><p><br/></p><p><br/></p><p><br/></p><p><br/></p><p><br/></p><p>\n\n<br/></p><p><br/></p><p><br/></p><p><br/></p><p>\n\n</p></div><div class=\"o_grid_item o_colored_level g-col-lg-10 g-height-23 col-lg-10\" style=\"z-index: 4; grid-area: 16 / 2 / 39 / 12;\"><p>Ingeniero técnico del Departamento de Ensayos Diagnosis de RELSUM HEREDEROS recogió las firmas de aislamiento e inspección visual con el fin de analizar y diagnosticar el estado de 2 moto-generadores y un trafo de 4 MVA´s emplazados en las instalaciones de CLIENTE.</p><p>Se accedió a todas las localizaciones de medida y se procedió a la captación de medidas de aislamiento de las máquinas que se detallan en el grueso del informe en las fechas anteriormente mencionadas.</p><p>Los grupos se encuentran en la planta CLIENTE (zona exterior) y los ensayos se realizan en condiciones ambientales adversas, con alto porcentaje de humedad relativa y días incluso de lluvia en la primera jornada, y como sabemos la temperatura hace variar el valor de la resistencia de aislamiento según una ley casi exponencial. El grupo de 1.000 KVA es arrancado previo a la realización de ensayos, el 2.000 KVA no es posible por fallo en el sistema de refrigeración, se arranca posteriormente para medida de vibraciones y toma termográficas.</p><p>Dentro de un programa de mantenimiento preventivo, es conveniente realizar medidas en condiciones de temperatura similares o, en el caso de que no resultara posible, corregirlas para acercarlas a unas condiciones de temperatura de referencia. Como ejemplo y aproximación rápida, un incremento de 10 °C se traduce por una disminución a la mitad de la resistencia de aislamiento y a la inversa, una disminución de 10 °C de la temperatura duplica el valor de la resistencia de aislamiento. La tasa de humedad influye sobre el aislamiento en función del nivel de contaminación de las superficies aislantes. Siempre hay que procurar no realizar una medida de resistencia de aislamiento si la temperatura es inferior a la del punto de rocío.</p><p>\n\n<br/></p><p><strong>Estudio de las corriente de ensayo</strong></p><p>\n\n<br/></p><ul><li>La&amp;nbsp;<strong>corriente de carga capacitiva,</strong>&amp;nbsp;correspondiente a la carga de la capacidad del aislamiento probado. Esta corriente es transitoria, relativamente elevada al principio, y disminuye exponencialmente hacia un valor cercano a cero una vez el circuito probado está cargado eléctricamente (de forma similar a la carga de una capacidad). Al cabo de unos segundos o de unas decenas de segundos, esta corriente resulta inapreciable comparada con la corriente que se mide.</li></ul><p><br/></p><ul><li>La&amp;nbsp;<strong>corriente de absorción</strong>&amp;nbsp;corresponde a la aportación de energía necesaria para que las moléculas del aislante se reorienten bajo el efecto del campo eléctrico aplicado. Esta corriente decrece mucho más lentamente que la corriente de carga capacitiva y requiere más minutos para alcanzar un valor próximo a cero.</li></ul><p>\n\n<br/></p><ul><li><strong>Corriente de fuga o corriente de conducción</strong>. Esta corriente indica la calidad del aislamiento, es estable en el tiempo.</li></ul><p><br/></p><p>La&amp;nbsp;<strong>corriente total</strong>&amp;nbsp;que circula por el aislante por lo tanto que se está probando es variable en el tiempo, lo cual implica una gran variación resultante del valor de resistencia de aislamiento ya que el circuito está alimentado con tensión constante.</p><p>\n\n</p><p>\n\n</p><p>\n\n</p><p>\n\n</p><p>\n\n</p><p>\n\n</p></div></div></div>\n    </section>\n    \n    \n<section class=\"s_title pt40 pb40 o_colored_level s_custom_snippet\" data-vcss=\"001\" data-snippet=\"s_title\" data-name=\"Personalizado Personalizado Título\">\n        <div class=\"s_allow_columns container-fluid\">\n            <div class=\"row o_grid_mode\" data-row-count=\"11\"><div class=\"o_grid_item g-col-lg-12 g-height-3 col-lg-12 o_colored_level\" style=\"grid-area: 1 / 1 / 4 / 13; z-index: 1;\"><h2 class=\"display-3-fs\" style=\"text-align: center;\"><br/></h2></div><div class=\"o_grid_item o_grid_item_image o_colored_level g-col-lg-12 g-height-11 col-lg-12\" style=\"grid-area: 1 / 1 / 12 / 13; z-index: 0;\"><img src=\"/web/image/1907-d65ab6a3/fondo.png\" alt=\"\" class=\"img img-fluid o_we_custom_image\" data-mimetype=\"image/png\" data-original-id=\"1901\" data-original-src=\"/web/image/1901-64fe9775/fondo.png\" data-mimetype-before-conversion=\"image/png\" loading=\"lazy\" data-gl-filter=\"earlybird\"/></div><div class=\"o_grid_item o_colored_level g-height-4 g-col-lg-3 col-lg-3\" style=\"z-index: 3; grid-area: 4 / 6 / 8 / 9;\"><h5><font class=\"text-o-color-4 bg-black\"><strong>Información&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp;</strong></font></h5><p><a href=\"/\"><font class=\"text-o-color-4 bg-black\">Inicio</font></a></p><p><a href=\"/conocenos\"><font class=\"text-o-color-4 bg-black\" style=\"display: inline-block;\">Conócenos</font><font class=\"text-o-color-4 bg-black\" style=\"display: inline-block;\">​</font></a></p><p><a href=\"/noticias\"><font class=\"text-o-color-4 bg-black\">Noticias</font></a><br/></p><p><a href=\"/contactus\"><font class=\"text-o-color-4 bg-black\">Contacto</font></a></p><p>\n\n</p></div><div class=\"o_grid_item g-col-lg-4 o_colored_level g-height-4 col-lg-4\" style=\"z-index: 4; grid-area: 4 / 9 / 8 / 13;\"><h5><font class=\"text-o-color-4 bg-black\"><strong>Avisos legales&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;</strong></font><font class=\"text-o-color-4\">&amp;nbsp;</font></h5><p><a href=\"/avisos-legales\"><font class=\"text-o-color-4 bg-black\">Avisos legales</font></a></p><p><font class=\"text-o-color-4 bg-black\"/><font class=\"bg-black text-o-color-4\"/><a class=\"o_translate_inline\" href=\"/politica-de-privacidad\"><font class=\"bg-black text-o-color-4\">Política de </font><font class=\"bg-black text-o-color-4\">privacidad</font></a><font class=\"bg-black text-o-color-4\"/><font class=\"bg-black text-o-color-4\"/><font class=\"text-o-color-4 bg-black\"/><font class=\"bg-black text-o-color-4\"/><font class=\"bg-black text-o-color-4\"/><font class=\"bg-black text-o-color-4\"/></p><p><font class=\"bg-black text-o-color-4\"/><a class=\"o_translate_inline\" href=\"/politica-de-cookies\"><font class=\"bg-black text-o-color-4\">Polí</font><font class=\"bg-black text-o-color-4\">tica de cookies</font></a><font class=\"bg-black text-o-color-4\"/><font class=\"bg-black text-o-color-4\"><a class=\"o_translate_inline\" href=\"/politica-de-cookies\"/></font><font class=\"bg-black text-o-color-3\"><a class=\"o_translate_inline\" href=\"/politica-de-cookies\">​</a></font><font class=\"bg-black text-o-color-4\"><a class=\"o_translate_inline\" href=\"/politica-de-cookies\"/></font><font class=\"bg-black text-o-color-4\"><a class=\"o_translate_inline\" href=\"/politica-de-cookies\"/></font><font class=\"text-o-color-4 bg-black\"/></p><p><font class=\"bg-black text-o-color-4\"/><a class=\"o_translate_inline\" href=\"/declaracion-de-accesibilidad\"><font class=\"bg-black text-o-color-4\">D</font><font class=\"bg-black text-o-color-4\">eclaración de Accesibilidad</font></a><font class=\"bg-black text-o-color-4\"/><font class=\"bg-black text-o-color-4\"><a class=\"o_translate_inline\" href=\"/declaracion-de-accesibilidad\"/></font><font class=\"bg-black text-o-color-4\"/><font class=\"bg-black text-o-color-4\"/><font class=\"bg-black text-o-color-4\"><a class=\"o_translate_inline\"/></font><font class=\"bg-black text-o-color-4\">&amp;nbsp;</font><font class=\"bg-black text-o-color-4\"/><font class=\"text-o-color-4 bg-black\"/></p><div class=\"s_social_media o_not_editable s_custom_snippet text-start\" data-snippet=\"s_social_media\" data-name=\"Personalizado Social Media\" contenteditable=\"false\">\n                                <h5 class=\"s_social_media_title d-none\">Síganos</h5>\n<a href=\"/website/social/facebook\" class=\"s_social_media_facebook\" target=\"_blank\" aria-label=\"Facebook\">\n                                    <i class=\"fa fa-facebook o_editable_media rounded shadow-sm bg-o-color-2\"/>\n                                </a>\n<a href=\"/website/social/linkedin\" class=\"s_social_media_linkedin\" target=\"_blank\" aria-label=\"LinkedIn\">\n                                    <i class=\"fa fa-linkedin o_editable_media rounded shadow-sm bg-o-color-1\"/>\n                                </a>\n<a href=\"/website/social/youtube\" class=\"s_social_media_youtube\" target=\"_blank\" aria-label=\"YouTube\">\n                                    <i class=\"fa o_editable_media fa-youtube rounded shadow-sm\"/>\n                                </a>\n<a href=\"/website/social/instagram\" class=\"s_social_media_instagram\" target=\"_blank\" aria-label=\"Instagram\">\n                                    <i class=\"fa o_editable_media rounded shadow-sm bg-o-color-2 fa-instagram\"/>\n                                </a>\n</div><p><br/></p><p><br/></p></div><div class=\"o_grid_item o_grid_item_image o_colored_level g-height-3 g-col-lg-3 col-lg-3\" style=\"z-index: 6; grid-area: 3 / 2 / 6 / 5;\"><img src=\"/web/image/1906-3b6af99e/relsum_cut.png\" alt=\"\" class=\"img img-fluid o_we_custom_image\" data-mimetype=\"image/png\" data-original-id=\"1906\" data-original-src=\"/web/image/1906-3b6af99e/relsum_cut.png\" data-mimetype-before-conversion=\"image/png\" loading=\"lazy\"/></div><div class=\"o_grid_item o_colored_level g-col-lg-4 g-height-6 col-lg-4\" style=\"z-index: 5; grid-area: 6 / 2 / 12 / 6;\"><p><font class=\"text-o-color-3 bg-black\">Polígono Industrial La Estación, C/Cormorales&amp;nbsp;</font></p><p><font class=\"text-o-color-3 bg-black\">Nº22, 28320, Pinto (Madrid)</font></p><p><br/></p><p><i class=\"fa fa-envelope fa-fw text-o-color-4 bg-black\"/><font class=\"text-o-color-4 bg-black\">&amp;nbsp;</font><a href=\"mailto:relsumherederos@relsum.com\"><font class=\"text-o-color-4 bg-black\">relsumherederos@relsum.com</font></a></p><p><i class=\"fa fa-phone fa-fw text-o-color-3 bg-black\"/><font class=\"text-o-color-4 bg-black\">&amp;nbsp;</font><a href=\"tel:+34916915562\"><font class=\"text-o-color-4 bg-black\">+34&amp;nbsp;916 915 562</font></a></p><p><br/></p><p><font class=\"text-o-color-4 bg-black\">Desarrollado por Gabala</font></p><p>\n\n</p><p>\n\n</p></div></div></div>\n    </section><section class=\"s_title o_colored_level pb0 pt0 s_custom_snippet\" data-vcss=\"001\" data-snippet=\"s_title\" data-name=\"Personalizado Título (2)\">\n        <div class=\"s_allow_columns container\">\n            <img src=\"/web/image/1898-b7dd8c41/Captura%20de%20pantalla%202026-05-13%20105936.png\" alt=\"\" class=\"img img-fluid o_we_custom_image\" loading=\"lazy\" data-mimetype=\"image/png\" data-original-id=\"1898\" data-original-src=\"/web/image/1898-b7dd8c41/Captura%20de%20pantalla%202026-05-13%20105936.png\" data-mimetype-before-conversion=\"image/png\"/>\n        </div>\n    </section></div>\n    </t>\n</t>", "pt_PT": "<t t-name=\"website.bateria-de-ensayos\">\n    <t t-call=\"website.layout\">\n        <div id=\"wrap\" class=\"oe_structure oe_empty\"><section class=\"s_text_block pb0 o_colored_level pt0 o_cc o_cc1\" data-snippet=\"s_text_block\" data-name=\"Texto\">\n        <div class=\"s_allow_columns container-fluid\">\n            \n        <div class=\"row o_grid_mode\" data-row-count=\"38\"><div class=\"o_grid_item g-col-lg-12 g-height-2 col-lg-12 o_colored_level\" style=\"grid-area: 1 / 1 / 3 / 13; z-index: 1;\"><h1 style=\"text-align: left;\"><span class=\"h3-fs\"><strong><span class=\"oe-tabs\" style=\"width: 30px; tab-size: 30px;\">\t</span>​<span class=\"oe-tabs\" style=\"width: 40px; tab-size: 40px;\">\t</span>​<span class=\"oe-tabs\" style=\"width: 40px; tab-size: 40px;\">\t</span>​<span class=\"oe-tabs\" style=\"width: 40px; tab-size: 40px;\">\t</span>​<span class=\"oe-tabs\" style=\"width: 40px; tab-size: 40px;\">\t</span>​<span class=\"oe-tabs\" style=\"width: 40px; tab-size: 40px;\">\t</span>​<span class=\"oe-tabs\" style=\"width: 40px; tab-size: 40px;\">\t</span>​<span class=\"oe-tabs\" style=\"width: 40px; tab-size: 40px;\">\t</span>​<span class=\"oe-tabs\" style=\"width: 40px; tab-size: 40px;\">\t</span>​<span class=\"oe-tabs\" style=\"width: 40px; tab-size: 40px;\">\t</span>​NOTÍCIAS</strong></span></h1></div><div class=\"o_grid_item o_grid_item_image o_colored_level g-height-9 g-col-lg-8 col-lg-8\" style=\"z-index: 2; grid-area: 4 / 3 / 13 / 11;\"><img src=\"/web/image/1916-3cc4d967/link-ensayos-1.jpg\" alt=\"\" class=\"img img-fluid o_we_custom_image\" data-mimetype=\"image/jpeg\" data-original-id=\"1916\" data-original-src=\"/web/image/1916-3cc4d967/link-ensayos-1.jpg\" data-mimetype-before-conversion=\"image/jpeg\" loading=\"lazy\"/></div><div class=\"o_grid_item o_colored_level g-height-2 g-col-lg-9 col-lg-9\" style=\"z-index: 3; grid-area: 13 / 2 / 15 / 11;\"><h2 style=\"text-align: left;\"><span class=\"h2-fs\"><strong>Bateria de ensaios e-checks em alternador e transformador de grupo gerador</strong></span></h2><p style=\"text-align: left;\"><span class=\"o_small-fs\"><img class=\"img-fluid\" data-file-name=\"image.png\" src=\"/web/image/1921-3925e1d7/image.png\"/>26 de janeiro de 2024</span></p><p style=\"text-align: left;\"><br/></p><p><br/></p><p><br/></p><p><br/></p><p><br/></p><p><br/></p><p><br/></p><p>\n\n<br/></p><p><br/></p><p><br/></p><p><br/></p><p>\n\n</p></div><div class=\"o_grid_item o_colored_level g-col-lg-10 g-height-23 col-lg-10\" style=\"z-index: 4; grid-area: 16 / 2 / 39 / 12;\"><p>Engenheiro técnico do Departamento de Ensaios Diagnósticos da RELSUM HEREDEROS coletou as assinaturas de isolamento e inspeção visual com o objetivo de analisar e diagnosticar o estado de 2 moto-geradores e um transformador de 4 MVA instalados nas instalações do CLIENTE.</p><p>Acessou-se todas as localizações de medição e procedeu-se à captação de medidas de isolamento das máquinas que estão detalhadas no corpo do relatório nas datas anteriormente mencionadas.</p><p>Os grupos estão localizados na planta CLIENTE (zona exterior) e os ensaios são realizados em condições ambientais adversas, com alto percentual de umidade relativa e dias até de chuva no primeiro dia, e como sabemos, a temperatura faz variar o valor da resistência de isolamento segundo uma lei quase exponencial. O grupo de 1.000 KVA é ligado antes da realização dos ensaios, o de 2.000 KVA não é possível devido a uma falha no sistema de refrigeração, sendo ligado posteriormente para medição de vibrações e captura termográfica.</p><p>Dentro de um programa de manutenção preventiva, é conveniente realizar medições em condições de temperatura semelhantes ou, caso isso não seja possível, corrigi-las para aproximá-las a condições de temperatura de referência. Como exemplo e aproximação rápida, um aumento de 10 °C resulta em uma diminuição à metade da resistência de isolamento e, inversamente, uma diminuição de 10 °C na temperatura duplica o valor da resistência de isolamento. A taxa de umidade influencia o isolamento em função do nível de contaminação das superfícies isolantes. Sempre deve-se evitar realizar uma medição de resistência de isolamento se a temperatura for inferior à do ponto de orvalho.</p><p>\n\n<br/></p><p><strong>Estudo das correntes de ensaio</strong></p><p>\n\n<br/></p><ul><li>A corrente de carga capacitiva, correspondente à carga da capacidade do isolamento testado. Esta corrente é transitória, relativamente elevada no início, e diminui exponencialmente em direção a um valor próximo de zero uma vez que o circuito testado está carregado eletricamente (de forma semelhante à carga de uma capacidade). Após alguns segundos ou dezenas de segundos, essa corrente torna-se inapreciável comparada com a corrente que está sendo medida.</li></ul><p><br/></p><ul><li>A corrente de absorção corresponde à contribuição de energia necessária para que as moléculas do isolante se reorientem sob o efeito do campo elétrico aplicado. Esta corrente diminui muito mais lentamente do que a corrente de carga capacitiva e requer mais minutos para alcançar um valor próximo de zero.</li></ul><p>\n\n<br/></p><ul><li><strong>Corrente de fuga ou corrente de condução. Esta corrente indica a qualidade do isolamento, é estável ao longo do tempo.</strong></li></ul><p><br/></p><p>A corrente total que circula pelo isolante que está sendo testado é variável ao longo do tempo, o que implica uma grande variação resultante do valor da resistência de isolamento, uma vez que o circuito está alimentado com tensão constante.</p><p>\n\n</p><p>\n\n</p><p>\n\n</p><p>\n\n</p><p>\n\n</p><p>\n\n</p></div></div></div>\n    </section>\n    \n    \n<section class=\"s_title pt40 pb40 o_colored_level s_custom_snippet\" data-vcss=\"001\" data-snippet=\"s_title\" data-name=\"Personalizado Personalizado Título\">\n        <div class=\"s_allow_columns container-fluid\">\n            <div class=\"row o_grid_mode\" data-row-count=\"11\"><div class=\"o_grid_item g-col-lg-12 g-height-3 col-lg-12 o_colored_level\" style=\"grid-area: 1 / 1 / 4 / 13; z-index: 1;\"><h2 class=\"display-3-fs\" style=\"text-align: center;\"><br/></h2></div><div class=\"o_grid_item o_grid_item_image o_colored_level g-col-lg-12 g-height-11 col-lg-12\" style=\"grid-area: 1 / 1 / 12 / 13; z-index: 0;\"><img src=\"/web/image/1907-d65ab6a3/fondo.png\" alt=\"\" class=\"img img-fluid o_we_custom_image\" data-mimetype=\"image/png\" data-original-id=\"1901\" data-original-src=\"/web/image/1901-64fe9775/fondo.png\" data-mimetype-before-conversion=\"image/png\" loading=\"lazy\" data-gl-filter=\"earlybird\"/></div><div class=\"o_grid_item o_colored_level g-height-4 g-col-lg-3 col-lg-3\" style=\"z-index: 3; grid-area: 4 / 6 / 8 / 9;\"><h5><font class=\"text-o-color-4 bg-black\"><strong>Informação&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp;</strong></font></h5><p><a href=\"/\"><font class=\"text-o-color-4 bg-black\">Início</font></a></p><p><a href=\"/conocenos\"><font class=\"text-o-color-4 bg-black\" style=\"display: inline-block;\">Sobre nás</font></a></p><p><a href=\"/noticias\"><font class=\"text-o-color-4 bg-black\">Notícias</font></a><br/></p><p><a href=\"/contactus\"><font class=\"text-o-color-4 bg-black\">Contactar</font></a></p><p>\n\n</p></div><div class=\"o_grid_item g-col-lg-4 o_colored_level g-height-4 col-lg-4\" style=\"z-index: 4; grid-area: 4 / 9 / 8 / 13;\"><h5><font class=\"text-o-color-4 bg-black\"><strong>Avisos legais&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp;</strong></font></h5><p><a href=\"/avisos-legales\"><a class=\"o_translate_inline\" href=\"/avisos-legales\"><font class=\"text-white\">Avisos legales</font></a></a></p><p><font class=\"text-o-color-4 bg-black\"/><font class=\"bg-black text-o-color-4\"/><a class=\"o_translate_inline\" href=\"/politica-de-privacidad\"><font class=\"bg-black text-o-color-4\">Política de </font><font class=\"bg-black text-o-color-4\">privacidad</font></a><font class=\"bg-black text-o-color-4\"/><font class=\"bg-black text-o-color-4\"/></p><p><font class=\"bg-black text-o-color-4\"/><a class=\"o_translate_inline\" href=\"/politica-de-cookies\"><font class=\"bg-black text-o-color-4\">Polí</font><font class=\"bg-black text-o-color-4\">tica de cookies</font></a><font class=\"bg-black text-o-color-4\"/><font class=\"bg-black text-o-color-4\"><a class=\"o_translate_inline\" href=\"/politica-de-cookies\"/></font><font class=\"bg-black text-o-color-3\"><a class=\"o_translate_inline\" href=\"/politica-de-cookies\">​</a></font><font class=\"bg-black text-o-color-4\"><a class=\"o_translate_inline\" href=\"/politica-de-cookies\"/></font><font class=\"bg-black text-o-color-4\"><a class=\"o_translate_inline\" href=\"/politica-de-cookies\"/></font><font class=\"text-o-color-4 bg-black\"/><br/></p><p><font class=\"bg-black text-o-color-4\"/><a class=\"o_translate_inline\" href=\"/declaracion-de-accesibilidad\"><font class=\"bg-black text-o-color-4\">D</font><font class=\"bg-black text-o-color-4\">eclaración de Accesibilidad</font></a><font class=\"bg-black text-o-color-4\"/><font class=\"bg-black text-o-color-4\"><a class=\"o_translate_inline\" href=\"/declaracion-de-accesibilidad\"/></font><font class=\"bg-black text-o-color-4\"/><font class=\"bg-black text-o-color-4\"/><font class=\"bg-black text-o-color-4\"><a class=\"o_translate_inline\"/></font><font class=\"bg-black text-o-color-4\">&amp;nbsp;</font><font class=\"bg-black text-o-color-4\"/><font class=\"text-o-color-4 bg-black\"/></p><div class=\"s_social_media o_not_editable s_custom_snippet text-start\" data-snippet=\"s_social_media\" data-name=\"Personalizado Social Media\" contenteditable=\"false\">\n                                <h5 class=\"s_social_media_title d-none\">Síganos</h5>\n<a href=\"/website/social/facebook\" class=\"s_social_media_facebook\" target=\"_blank\" aria-label=\"Facebook\">\n                                    <i class=\"fa fa-facebook o_editable_media rounded shadow-sm bg-o-color-2\"/>\n                                </a>\n<a href=\"/website/social/linkedin\" class=\"s_social_media_linkedin\" target=\"_blank\" aria-label=\"LinkedIn\">\n                                    <i class=\"fa fa-linkedin o_editable_media rounded shadow-sm bg-o-color-1\"/>\n                                </a>\n<a href=\"/website/social/youtube\" class=\"s_social_media_youtube\" target=\"_blank\" aria-label=\"YouTube\">\n                                    <i class=\"fa o_editable_media fa-youtube rounded shadow-sm\"/>\n                                </a>\n<a href=\"/website/social/instagram\" class=\"s_social_media_instagram\" target=\"_blank\" aria-label=\"Instagram\">\n                                    <i class=\"fa o_editable_media rounded shadow-sm bg-o-color-2 fa-instagram\"/>\n                                </a>\n</div><p><br/></p><p><br/></p></div><div class=\"o_grid_item o_grid_item_image o_colored_level g-height-3 g-col-lg-3 col-lg-3\" style=\"z-index: 6; grid-area: 3 / 2 / 6 / 5;\"><img src=\"/web/image/1906-3b6af99e/relsum_cut.png\" alt=\"\" class=\"img img-fluid o_we_custom_image\" data-mimetype=\"image/png\" data-original-id=\"1906\" data-original-src=\"/web/image/1906-3b6af99e/relsum_cut.png\" data-mimetype-before-conversion=\"image/png\" loading=\"lazy\"/></div><div class=\"o_grid_item o_colored_level g-col-lg-4 g-height-6 col-lg-4\" style=\"z-index: 5; grid-area: 6 / 2 / 12 / 6;\"><p><font class=\"text-o-color-3 bg-black\">Polígono Industrial La Estación, C/Cormorales&amp;nbsp;</font></p><p><font class=\"text-o-color-4 bg-black\">Nº22, 28320, Pinto (Madrid)</font></p><p><br/></p><p><i class=\"fa fa-envelope fa-fw text-o-color-4 bg-black\"/><font class=\"text-o-color-4 bg-black\">&amp;nbsp;</font><a href=\"mailto:relsumherederos@relsum.com\"><font class=\"text-white bg-black\">relsumherederos@relsum.com</font></a></p><p><i class=\"fa fa-phone fa-fw text-o-color-3 bg-black\"/><font class=\"text-o-color-4 bg-black\">&amp;nbsp;</font><a href=\"tel:+34916915562\"><font class=\"text-o-color-4 bg-black\">+34&amp;nbsp;916 915 562</font></a></p><p><br/></p><p><font class=\"text-o-color-4 bg-black\">Desenvolvido por Gabala</font></p><p>\n\n</p><p>\n\n</p></div></div></div>\n    </section><section class=\"s_title o_colored_level pb0 pt0 s_custom_snippet\" data-vcss=\"001\" data-snippet=\"s_title\" data-name=\"Personalizado Título (2)\">\n        <div class=\"s_allow_columns container\">\n            <img src=\"/web/image/1898-b7dd8c41/Captura%20de%20pantalla%202026-05-13%20105936.png\" alt=\"\" class=\"img img-fluid o_we_custom_image\" loading=\"lazy\" data-mimetype=\"image/png\" data-original-id=\"1898\" data-original-src=\"/web/image/1898-b7dd8c41/Captura%20de%20pantalla%202026-05-13%20105936.png\" data-mimetype-before-conversion=\"image/png\"/>\n        </div>\n    </section></div>\n    </t>\n</t>"}