{"id":31476,"date":"2022-07-12T08:40:29","date_gmt":"2022-07-12T06:40:29","guid":{"rendered":"https:\/\/www.gebrueder-meier.ch\/?p=31476"},"modified":"2022-07-15T12:06:50","modified_gmt":"2022-07-15T10:06:50","slug":"revision-re-isolation-des-poles-et-nouveau-clavetage-du-bobinage-statorique-dun-hydrogenerateur-de-plus-de-100-ans","status":"publish","type":"post","link":"https:\/\/www.gebrueder-meier.ch\/fr\/revision-re-isolation-des-poles-et-nouveau-clavetage-du-bobinage-statorique-dun-hydrogenerateur-de-plus-de-100-ans\/","title":{"rendered":"R\u00e9vision, r\u00e9-isolation des p\u00f4les et nouveau clavetage du bobinage statorique d&rsquo;un hydrog\u00e9n\u00e9rateur de plus de 100 ans"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">L&rsquo;histoire de l&rsquo;\u00e9nergie hydraulique suisse remonte loin dans le temps, au si\u00e8cle dernier. De cette \u00e9poque, il existe encore de nombreuses installations de centrales qui, gr\u00e2ce \u00e0 un entretien pr\u00e9ventif, continuent d&rsquo;apporter une pr\u00e9cieuse contribution \u00e0 la production d&rsquo;\u00e9nergie.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Nous avons pu effectuer une telle maintenance \u00e0 la fin de l&rsquo;ann\u00e9e derni\u00e8re sur un g\u00e9n\u00e9rateur vieux de plus de 100 ans.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Outre les travaux g\u00e9n\u00e9raux de r\u00e9vision et de nettoyage cryog\u00e9nique, une d\u00e9termination compl\u00e8te de l&rsquo;\u00e9tat des composants du bobinage a \u00e9t\u00e9 effectu\u00e9e. Il s&rsquo;est av\u00e9r\u00e9 que le calage des encoches de l&rsquo;enroulement statorique \u00e9tait desserr\u00e9 et que l&rsquo;isolation polaire avait fortement vieilli.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Apr\u00e8s le d\u00e9montage, les p\u00f4les ont \u00e9t\u00e9 amen\u00e9s dans notre atelier. L\u2019&rsquo;isolation existante a \u00e9t\u00e9 retir\u00e9e de mani\u00e8re professionnelle et la nouvelle isolation des spires et l&rsquo;isolation principale ont \u00e9t\u00e9 appliqu\u00e9es. Parall\u00e8lement \u00e0 ces travaux, le calage des enroulements a \u00e9t\u00e9 enti\u00e8rement renouvel\u00e9 sur place.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Les tests finaux ont \u00e9t\u00e9 pass\u00e9s avec succ\u00e8s et, une fois le montage effectu\u00e9 avec succ\u00e8s, le g\u00e9n\u00e9rateur a pu \u00eatre reconnect\u00e9 au r\u00e9seau sans probl\u00e8me.<\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-4 is-cropped wp-block-gallery-2 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.gebrueder-meier.ch\/wp-content\/uploads\/2022\/07\/20220310_094353-scaled.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"2560\" height=\"1920\" data-id=\"31453\" src=\"https:\/\/www.gebrueder-meier.ch\/wp-content\/uploads\/2022\/07\/20220310_094353-scaled.jpg\" alt=\"\" class=\"wp-image-31453\" srcset=\"https:\/\/www.gebrueder-meier.ch\/wp-content\/uploads\/2022\/07\/20220310_094353-scaled.jpg 2560w, https:\/\/www.gebrueder-meier.ch\/wp-content\/uploads\/2022\/07\/20220310_094353-300x225.jpg 300w, https:\/\/www.gebrueder-meier.ch\/wp-content\/uploads\/2022\/07\/20220310_094353-1024x768.jpg 1024w, https:\/\/www.gebrueder-meier.ch\/wp-content\/uploads\/2022\/07\/20220310_094353-768x576.jpg 768w, https:\/\/www.gebrueder-meier.ch\/wp-content\/uploads\/2022\/07\/20220310_094353-1536x1152.jpg 1536w, https:\/\/www.gebrueder-meier.ch\/wp-content\/uploads\/2022\/07\/20220310_094353-2048x1536.jpg 2048w, https:\/\/www.gebrueder-meier.ch\/wp-content\/uploads\/2022\/07\/20220310_094353-1300x975.jpg 1300w, https:\/\/www.gebrueder-meier.ch\/wp-content\/uploads\/2022\/07\/20220310_094353-1000x750.jpg 1000w\" sizes=\"auto, (max-width: 2560px) 100vw, 2560px\" \/><\/a><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.gebrueder-meier.ch\/wp-content\/uploads\/2022\/07\/2-scaled.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"2560\" height=\"1771\" data-id=\"31455\" src=\"https:\/\/www.gebrueder-meier.ch\/wp-content\/uploads\/2022\/07\/2-scaled.jpg\" alt=\"\" class=\"wp-image-31455\" srcset=\"https:\/\/www.gebrueder-meier.ch\/wp-content\/uploads\/2022\/07\/2-scaled.jpg 2560w, https:\/\/www.gebrueder-meier.ch\/wp-content\/uploads\/2022\/07\/2-300x207.jpg 300w, https:\/\/www.gebrueder-meier.ch\/wp-content\/uploads\/2022\/07\/2-1024x708.jpg 1024w, https:\/\/www.gebrueder-meier.ch\/wp-content\/uploads\/2022\/07\/2-768x531.jpg 768w, https:\/\/www.gebrueder-meier.ch\/wp-content\/uploads\/2022\/07\/2-1536x1062.jpg 1536w, https:\/\/www.gebrueder-meier.ch\/wp-content\/uploads\/2022\/07\/2-2048x1416.jpg 2048w, https:\/\/www.gebrueder-meier.ch\/wp-content\/uploads\/2022\/07\/2-1300x899.jpg 1300w\" sizes=\"auto, (max-width: 2560px) 100vw, 2560px\" \/><\/a><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.gebrueder-meier.ch\/wp-content\/uploads\/2022\/07\/3.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1512\" height=\"1629\" data-id=\"31477\" src=\"https:\/\/www.gebrueder-meier.ch\/wp-content\/uploads\/2022\/07\/3.jpg\" alt=\"\" class=\"wp-image-31477\" srcset=\"https:\/\/www.gebrueder-meier.ch\/wp-content\/uploads\/2022\/07\/3.jpg 1512w, https:\/\/www.gebrueder-meier.ch\/wp-content\/uploads\/2022\/07\/3-278x300.jpg 278w, https:\/\/www.gebrueder-meier.ch\/wp-content\/uploads\/2022\/07\/3-950x1024.jpg 950w, https:\/\/www.gebrueder-meier.ch\/wp-content\/uploads\/2022\/07\/3-768x827.jpg 768w, https:\/\/www.gebrueder-meier.ch\/wp-content\/uploads\/2022\/07\/3-1426x1536.jpg 1426w, https:\/\/www.gebrueder-meier.ch\/wp-content\/uploads\/2022\/07\/3-1207x1300.jpg 1207w\" sizes=\"auto, (max-width: 1512px) 100vw, 1512px\" \/><\/a><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.gebrueder-meier.ch\/wp-content\/uploads\/2022\/07\/4.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1536\" height=\"1006\" data-id=\"31457\" src=\"https:\/\/www.gebrueder-meier.ch\/wp-content\/uploads\/2022\/07\/4.jpg\" alt=\"\" class=\"wp-image-31457\" srcset=\"https:\/\/www.gebrueder-meier.ch\/wp-content\/uploads\/2022\/07\/4.jpg 1536w, https:\/\/www.gebrueder-meier.ch\/wp-content\/uploads\/2022\/07\/4-300x196.jpg 300w, https:\/\/www.gebrueder-meier.ch\/wp-content\/uploads\/2022\/07\/4-1024x671.jpg 1024w, https:\/\/www.gebrueder-meier.ch\/wp-content\/uploads\/2022\/07\/4-768x503.jpg 768w, https:\/\/www.gebrueder-meier.ch\/wp-content\/uploads\/2022\/07\/4-1300x851.jpg 1300w\" sizes=\"auto, (max-width: 1536px) 100vw, 1536px\" \/><\/a><\/figure>\n<\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Qu&rsquo;elle soit vieille ou jeune, votre machine est entre de bonnes mains chez nous !<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Michael Giersch<br>T\u00e9l. +41 44 870 93 77<br><a href=\"mailto:michael.giersch@gebrueder-meier.ch\">michael.giersch@gebrueder-meier.ch<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>L&rsquo;histoire de l&rsquo;\u00e9nergie hydraulique suisse remonte loin dans le temps,&#8230;<\/p>\n","protected":false},"author":1,"featured_media":31454,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"pgc_sgb_lightbox_settings":"","footnotes":""},"categories":[8],"tags":[],"class_list":["post-31476","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news-fr"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.gebrueder-meier.ch\/fr\/wp-json\/wp\/v2\/posts\/31476","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.gebrueder-meier.ch\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.gebrueder-meier.ch\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.gebrueder-meier.ch\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.gebrueder-meier.ch\/fr\/wp-json\/wp\/v2\/comments?post=31476"}],"version-history":[{"count":2,"href":"https:\/\/www.gebrueder-meier.ch\/fr\/wp-json\/wp\/v2\/posts\/31476\/revisions"}],"predecessor-version":[{"id":31481,"href":"https:\/\/www.gebrueder-meier.ch\/fr\/wp-json\/wp\/v2\/posts\/31476\/revisions\/31481"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.gebrueder-meier.ch\/fr\/wp-json\/wp\/v2\/media\/31454"}],"wp:attachment":[{"href":"https:\/\/www.gebrueder-meier.ch\/fr\/wp-json\/wp\/v2\/media?parent=31476"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.gebrueder-meier.ch\/fr\/wp-json\/wp\/v2\/categories?post=31476"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.gebrueder-meier.ch\/fr\/wp-json\/wp\/v2\/tags?post=31476"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}