{"id":2647,"date":"2026-03-02T13:17:59","date_gmt":"2026-03-02T13:17:59","guid":{"rendered":"https:\/\/greengencymru.com\/?p=2647"},"modified":"2026-04-08T11:26:42","modified_gmt":"2026-04-08T10:26:42","slug":"aelodau-green-gen-cymru-yn-wynebu-uchderau-mawr-i-godi-arian-i-elusen-9","status":"publish","type":"post","link":"https:\/\/greengencymru.com\/cy\/aelodau-green-gen-cymru-yn-wynebu-uchderau-mawr-i-godi-arian-i-elusen-9\/","title":{"rendered":"ACCC CAERDYDD: PENNOD NEWYDD YN ARLOESIAD Y GRID"},"content":{"rendered":"<p>Mae ACCC Caerdydd (Craidd Cyfansawdd Dargludydd Alwminiwm) yn fath newydd o ddargludydd llinell uwchben, sydd wedi&#8217;i lunio&#8217;n benodol i gefnogi rhwydweithiau dosbarthu trydan modern. Fel cwmni seilwaith annibynnol sydd wedi\u2019i seilio yng Nghaerdydd ac sydd wedi&#8217;i drwyddedu gan Ofgem, roeddem yn falch o gael arwain y gwaith o brofi a gweithredu\u2019r dechnoleg hon, gan ennill yr hawl i&#8217;w henwi. Adeiladwyd ar gyfer Amodau Cymru. Dyluniwyd ar gyfer y Dyfodol. Cafodd dargludydd ACCC Caerdydd ei ddyfeisio i wrthsefyll amodau tywydd heriol Cymru gan ddarparu capasiti uwch a pherfformiad dibynadwy yn yr hirdymor. Bydd yn cael ei ddefnyddio ar beilonau L7c \u2014 strwythurau sy&#8217;n sefyll tua 27 metr o uchder a 5 metr o led. Mae&#8217;r rhain tua hanner maint t\u0175r trawsyriant 400kV nodweddiadol, ac mae hynny\u2019n helpu i leihau\u2019r effaith weledol yn sylweddol. Trwy gyfuno technoleg dargludydd ddatblygedig gyda seilwaith peilonau llai, gall ACCC Caerdydd ddyblu capasiti peilonau llai. Mae hyn yn ein galluogi i foderneiddio a chryfhau seilwaith grid hanfodol gan hefyd leihau\u2019r effaith ar y dirwedd. Ateb Galw Cynyddol am Ynni. Rhagwelir y bydd y galw am drydan yng Nghymru\u2019n treblu erbyn 2050. I gefnogi&#8217;r twf hwn \u2014 ac i gysylltu\u2019r maint cynyddol o ynni adnewyddadwysy\u2019n cael ei gynhyrchu \u00e2 chartrefi a busnesau \u2014 mae\u2019n hanfodol cael rhwydweithiau dosbarthu newydd a gwell. Mae ACCC Caerdydd yn rhan o\u2019r ateb hwnnw. Mae&#8217;n caniat\u00e1u i fwy o b\u0175er gael ei drosglwyddo\u2019n effeithlon, yn ddiogel ac yn ddibynadwy gan ddefnyddio llinell uwchben sydd wedi ei llunio i fod yn fwy compact.<\/p>\n<p>Confensiynau Enwi Cydnabyddedig. Mae ACCC Caerdydd yn dilyn y confensiynau enwi rhyngwladol sy\u2019n cael eu defnyddio ar gyfer mathau eraill o ddargludyddion, gan gynnwys \u201cHamburg\u201d ac \u201cOslo\u201d. Am mai dyma\u2019r datblygwr cyntaf i brofi a gweithredu\u2019r math yma\u2019n llwyddiannus, cymerodd Green GEN Cymru\u2019r cyfle i enwi hwn yn swyddogol yn fath Caerdydd. Safbwynt yr Arweinwyr Dywedodd Steve Rowlands, Pennaeth Adeiladu yn Green GEN Cymru: \u201cRydym yn falch o fod wedi rhoi Caerdydd ar y map fel peiriant arloesedd yn y sector ynni. Mae gan Gymru&#8217;r uchelgais i gynhyrchu twf, sgiliau a swyddi trwy&#8217;r diwydiant hwn. Rydym wedi ein hysbrydoli i gefnogi dyfodol ynni ein cenedl \u2014 ac mae&#8217;r brifddinas yn ymgorffori\u2019r ysbryd hwnnw. Rydym yn ymrwymedig i ddefnyddio technolegau sydd wedi&#8217;u cynllunio ar gyfer ein tirwedd a&#8217;n cymunedau. Mae ACCC Caerdydd yn caniat\u00e1u inni gario capasiti llawer mwy ar beilonau llai, sy\u2019n llai amlwg o ran eu golwg yn y dirwedd. Rwyf wrth fy modd bod ein cais wedi llwyddo ac edrychaf ymlaen at weld ACCC Caerdydd yn cael ei ddefnyddio ar brosiectau ledled y byd.&#8221;<\/p>\n<p>Ychwanegodd Stuart George, Prif Weithredwr Green GEN Cymru: &#8220;Rydym wrth ein boddau cael cydnabod Caerdydd yn ganolfan o arbenigedd ac arloesedd. Un enghraifft yn unig yw ACCC Caerdydd o\u2019r ffordd yr ydym yn arloesi mewn technoleg rhwydweithiau. Rydym yn chwilio\u2019n barhaol am gyfleoedd i wella ac i ddod ag atebion arloesol i&#8217;r diwydiant. Mae\u2019n hanfodol ein bod yn buddsoddi mewn seilwaith hanfodol a thechnolegau lefel uwch er mwyn cyflawni ein huchelgais \u2014 harneisio arloesedd, sbarduno twf economaidd, creu swyddi o ansawdd uchel a chryfhau diogelwch ynni Cymru.&#8221; Cefnogi Seilwaith Ynni Gl\u00e2n Wrth groesawu r\u00f4l ehangach arloesedd yn y gwaith o uwchraddio&#8217;r grid trydan, dywedodd Gweinidog Gwladol dros Ynni Llywodraeth y DU, Michael Shanks: \u201cRydym yn uwchraddio system grid trydan a gynlluniwyd yn bennaf yn y 1960au, fel bod modd cludo ynni gl\u00e2n am gost is i bweru cartrefi a busnesau. Gall arloesi sy\u2019n cynyddu gallu\u2019r grid ein helpu ni i fanteisio\u2019n llawn ar yr egni gl\u00e2n sy\u2019n cael ei gynhyrchu yng Nghymru a ledled Prydain, a\u2019n symud ni oddi wrth ansicrwydd y marchnadoedd tanwydd ffosil.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Mae ACCC Caerdydd (Craidd Cyfansawdd Dargludydd Alwminiwm) yn fath newydd o ddargludydd llinell uwchben<\/p>\n","protected":false},"author":5,"featured_media":2662,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[],"class_list":["post-2647","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized-cy"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>ACCC CAERDYDD: PENNOD NEWYDD YN ARLOESIAD Y GRID - Green GEN Cymru<\/title>\n<meta name=\"description\" content=\"Undergrounding Power Cables: The Civil Engineering Reality Behind the Headlines %\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/greengencymru.com\/cy\/aelodau-green-gen-cymru-yn-wynebu-uchderau-mawr-i-godi-arian-i-elusen-9\/\" \/>\n<meta property=\"og:locale\" content=\"cy_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"ACCC CAERDYDD: PENNOD NEWYDD YN ARLOESIAD Y GRID - 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