{"id":2686,"date":"2026-06-04T09:40:14","date_gmt":"2026-06-04T09:40:14","guid":{"rendered":"https:\/\/yawei-powertransformer.com\/?page_id=2686"},"modified":"2026-06-04T09:44:39","modified_gmt":"2026-06-04T09:44:39","slug":"120mw-utility-scale-solar-substation-project-110kv-35kv-step-up-power-transformer-case-study","status":"publish","type":"page","link":"https:\/\/yawei-powertransformer.com\/ro\/120mw-utility-scale-solar-substation-project-110kv-35kv-step-up-power-transformer-case-study\/","title":{"rendered":"Proiect de substa\u021bie solar\u0103 la scar\u0103 utilitar\u0103 de 120 MW: Studiu de caz privind transformatorul de putere 110kV 35kV Step Up"},"content":{"rendered":"<div class=\"banner has-hover\" id=\"banner-1300442160\">\n          <div class=\"banner-inner fill\">\n        <div class=\"banner-bg fill\" >\n            <div class=\"bg fill bg-fill\"><\/div>\n                        <div class=\"overlay\"><\/div>            \n                    <\/div>\n\t\t\n        <div class=\"banner-layers container\">\n            <div class=\"fill banner-link\"><\/div>            \n   <div id=\"text-box-1598104154\" class=\"text-box banner-layer x5 md-x5 lg-x5 y95 md-y95 lg-y95 res-text\">\n                     <div data-animate=\"flipInY\">           <div class=\"text-box-content text dark\">\n              \n              <div class=\"text-inner text-center\">\n                  \n\t<div id=\"text-3124516526\" class=\"text\">\n\t\t\n<p style=\"text-align: left;\" data-path-to-node=\"2\"><span style=\"font-size: 120%; color: #e14d43;\">Studiu de caz \/\/ Integrarea infrastructurii de energie regenerabil\u0103<\/span><\/p>\n<h2 style=\"text-align: left;\" data-start=\"200\" data-end=\"265\"><span style=\"color: #000000;\">120MW Proiect Solar PV la scar\u0103 utilitar\u0103 Substa\u021bie Step-Up<\/span><\/h2>\n\t\t\n<style>\n#text-3124516526 {\n  font-size: 1.2rem;\n  line-height: 1.45;\n}\n<\/style>\n\t<\/div>\n\t\n\t<div id=\"text-1000620995\" class=\"text\">\n\t\t\n<p style=\"text-align: left;\" data-start=\"267\" data-end=\"571\"><span style=\"font-size: 120%; color: #000000;\">Un proiect premium de substa\u021bie de 110kV\/35kV cu dou\u0103 transformatoare pas cu pas, proiectat de Yawei Transformer pentru interconectarea la re\u021bea. Acest caz demonstreaz\u0103 capacit\u0103\u021bile noastre avansate de inginerie personalizat\u0103 cu transformatoare de putere de 50MVA \u0219i 80MVA pentru re\u021belele globale de utilit\u0103\u021bi.<\/span><\/p>\n\t\t\n<style>\n#text-1000620995 {\n  line-height: 1.3;\n}\n<\/style>\n\t<\/div>\n\t\n<div class=\"is-divider divider clearfix\" style=\"margin-top:0px;margin-bottom:0px;max-width:800px;height:1px;background-color:rgb(135, 130, 130);\"><\/div>\n<div class=\"row\"  id=\"row-677412158\">\n\n\t<div id=\"col-1563132236\" class=\"col medium-6 small-12 large-6\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<a href=\"https:\/\/yawei-powertransformer.com\/ro\/contact\/\" class=\"button primary is-large\"  style=\"border-radius:10px;\">\n    <span>EXPLORA\u021aI TOATE STUDIILE DE CAZ<\/span>\n  <\/a>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-755764967\" class=\"col medium-3 small-12 large-3\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1980597355\" class=\"col medium-3 small-12 large-3\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n              <\/div>\n           <\/div>\n       <\/div>                     \n<style>\n#text-box-1598104154 {\n  width: 84%;\n}\n#text-box-1598104154 .text-box-content {\n  font-size: 111%;\n}\n@media (min-width:550px) {\n  #text-box-1598104154 {\n    width: 53%;\n  }\n  #text-box-1598104154 .text-box-content {\n    font-size: 100%;\n  }\n}\n<\/style>\n    <\/div>\n \n        <\/div>\n      <\/div>\n\n            \n<style>\n#banner-1300442160 {\n  padding-top: 600px;\n}\n#banner-1300442160 .bg.bg-loaded {\n  background-image: url(https:\/\/yawei-powertransformer.com\/wp-content\/uploads\/2026\/06\/Global-Power-Transformer-Engineering-Project-Cases-and-Worldwide-Substation-Reference-Showcase-by-Yawei-Transformer.webp);\n}\n#banner-1300442160 .overlay {\n  background-color: rgba(151, 173, 219, 0.227);\n}\n<\/style>\n  <\/div>\n\n\n<p>\u00a0<\/p>\n<p>\u00a0<\/p>\n<div class=\"row align-middle align-center\"  id=\"row-483445721\">\n\n\t<div id=\"col-1711247552\" class=\"col medium-6 small-12 large-6\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_428150066\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"900\" height=\"600\" src=\"https:\/\/yawei-powertransformer.com\/wp-content\/uploads\/2026\/06\/Yawei-120MW-Solar-Farm-Three-Phase-Double-Winding-Oil-Immersed-Step-Up-Transformer-110kV.webp\" class=\"attachment-original size-original\" alt=\"Yawei 120MW solar farm three-phase double-winding oil-immersed step-up transformer rated for 110kV transmission applications, designed for utility-scale photovoltaic power generation and grid interconnection.\" srcset=\"https:\/\/yawei-powertransformer.com\/wp-content\/uploads\/2026\/06\/Yawei-120MW-Solar-Farm-Three-Phase-Double-Winding-Oil-Immersed-Step-Up-Transformer-110kV.webp 900w, https:\/\/yawei-powertransformer.com\/wp-content\/uploads\/2026\/06\/Yawei-120MW-Solar-Farm-Three-Phase-Double-Winding-Oil-Immersed-Step-Up-Transformer-110kV-300x200.webp 300w, https:\/\/yawei-powertransformer.com\/wp-content\/uploads\/2026\/06\/Yawei-120MW-Solar-Farm-Three-Phase-Double-Winding-Oil-Immersed-Step-Up-Transformer-110kV-768x512.webp 768w, https:\/\/yawei-powertransformer.com\/wp-content\/uploads\/2026\/06\/Yawei-120MW-Solar-Farm-Three-Phase-Double-Winding-Oil-Immersed-Step-Up-Transformer-110kV-18x12.webp 18w, https:\/\/yawei-powertransformer.com\/wp-content\/uploads\/2026\/06\/Yawei-120MW-Solar-Farm-Three-Phase-Double-Winding-Oil-Immersed-Step-Up-Transformer-110kV-600x400.webp 600w\" sizes=\"auto, (max-width: 900px) 100vw, 900px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_428150066 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1228048796\" class=\"col medium-6 small-12 large-6\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<h2 data-path-to-node=\"2\"><b data-path-to-node=\"2\" data-index-in-node=\"0\">Transformatoare de re\u021bea pas cu pas de 110kV\/35kV de \u00eenalt\u0103 performan\u021b\u0103 pentru infrastructura regenerabil\u0103 la scar\u0103 utilitar\u0103<\/b><\/h2>\n<p data-path-to-node=\"3\">Pentru a facilita evacuarea f\u0103r\u0103 \u00eentreruperi \u0219i de \u00eenalt\u0103 eficien\u021b\u0103 a energiei \u00een re\u021belele regionale de transport de \u00eenalt\u0103 tensiune, Yawei a proiectat \u0219i fabricat o solu\u021bie premium de sta\u021bie de amplificare la scar\u0103 utilitar\u0103. Arhitectura de baz\u0103 \u00eencorporeaz\u0103 o flot\u0103 specializat\u0103 de transformatoare duble - compus\u0103 dintr-un <b data-path-to-node=\"3\" data-index-in-node=\"282\">Unitate 1# 50MVA \u0219i o unitate 2# 80MVA<\/b>-adaptate pentru a gestiona varia\u021biile de sarcin\u0103 de mare capacitate \u0219i reglarea tensiunii pentru sistemele moderne, de mare putere <b data-path-to-node=\"3\" data-index-in-node=\"413\">120MW<\/b> sisteme de energie verde conectate la re\u021bea la nivel global.<\/p>\n<p data-path-to-node=\"4\">Proiectat\u0103 pentru o eficien\u021b\u0103 electric\u0103 maxim\u0103, aceast\u0103 infrastructur\u0103 de sta\u021bie de \u00eenalt\u0103 rezisten\u021b\u0103 dispune de un sistem avansat de <b data-path-to-node=\"4\" data-index-in-node=\"104\">construc\u021bie trifazat\u0103, cu \u00eenf\u0103\u0219urare dubl\u0103, imersat\u0103 \u00een lichid \/ umplut\u0103 cu ulei mineral<\/b> care func\u021bioneaz\u0103 la un <b data-path-to-node=\"4\" data-index-in-node=\"192\">110kV\/35kV tensiune nominal\u0103<\/b>. Func\u021bion\u00e2nd ca transformatoare primare Generator Step-Up (GSU), aceast\u0103 configura\u021bie tehnic\u0103 specific\u0103 reprezint\u0103 un progres tehnologic major \u00een minimizarea distorsiunii armonice totale (THD) \u0219i prevenirea pierderilor nedorite de putere reactiv\u0103 \u00een re\u021belele de transport de \u00eenalt\u0103 tensiune.<\/p>\n<p data-path-to-node=\"5\">Pentru a rezista \u00een condi\u021bii de siguran\u021b\u0103 la fluctua\u021biile ciclice severe \u0219i continue de sarcin\u0103 zi-noapte, obi\u0219nuite \u00een centralele fotovoltaice comerciale la scar\u0103 larg\u0103, echipa noastr\u0103 de ingineri a implementat miezuri din o\u021bel siliciu cu granula\u021bie orientat\u0103 \u0219i permeabilitate ridicat\u0103. Aceast\u0103 arhitectur\u0103 structural\u0103 specializat\u0103 elimin\u0103 \u00een mod eficient punctele fierbin\u021bi termice localizate periculoase, asigur\u00e2nd o <b data-path-to-node=\"5\" data-index-in-node=\"335\">Durat\u0103 de func\u021bionare f\u0103r\u0103 \u00eentre\u021binere de peste 30 de ani<\/b> \u00een condi\u021bii de re\u021bea continu\u0103 cu sarcin\u0103 maxim\u0103.<\/p>\n<p data-path-to-node=\"6\">Fiecare unitate de mare putere este supus\u0103 unor teste riguroase, \u00een mai multe etape, de acceptare \u00een fabric\u0103 (FAT) \u00een cadrul laboratoarelor noastre de tensiune ultra-\u00eenalt\u0103. Acest protocol de testare exhaustiv asigur\u0103 bancabilitatea absolut\u0103 \u0219i conformitatea strict\u0103 cu standardele interna\u021bionale de utilit\u0103\u021bi, inclusiv <b data-path-to-node=\"6\" data-index-in-node=\"270\">IEC 60076, directivele CE \u0219i cerin\u021bele EN<\/b> pentru Europa, precum \u0219i <b data-path-to-node=\"6\" data-index-in-node=\"339\">Repere ANSI\/IEEE C57, UL\/cUL \u0219i CSA C22.2<\/b> pentru implementarea global\u0103.<\/p>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<p>\u00a0<\/p>\n<p>\u00a0<\/p>\n<div class=\"row align-middle\"  id=\"row-797234919\">\n\n\t<div id=\"col-430907314\" class=\"col medium-6 small-12 large-6\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<h2 data-path-to-node=\"10\"><b data-path-to-node=\"10\" data-index-in-node=\"0\">Topologie de substa\u021bie ecologic\u0103 \u0219i durabilitate structural\u0103 de grad marin pentru proiecte globale<\/b><\/h2>\n<p data-path-to-node=\"11\">\u00cen calitate de produc\u0103tor preferat de EPC pentru infrastructura energetic\u0103 interna\u021bional\u0103, Yawei ofer\u0103 integrare avansat\u0103 a substa\u021biilor care optimizeaz\u0103 eficien\u021ba costurilor structurale. Pe <b data-path-to-node=\"11\" data-index-in-node=\"178\">110kV partea de \u00eenalt\u0103 tensiune (HV)<\/b>, aceasta <b data-path-to-node=\"11\" data-index-in-node=\"213\">proiect<\/b> implementeaz\u0103 un sistem foarte compact <b data-path-to-node=\"11\" data-index-in-node=\"249\">Schema de cablare a unit\u0103\u021bii linie-transformator<\/b>, care reduce amprenta fizic\u0103 a sta\u021biei de distribu\u021bie de \u00eenalt\u0103 tensiune \u0219i reduce drastic cheltuielile ini\u021biale de inginerie civil\u0103 pentru \u00eentreaga <a href=\"https:\/\/yawei-powertransformer.com\/ro\/global-transformer-project-cases-engineering-solutions-yawei-transformer\/\"><b data-path-to-node=\"11\" data-index-in-node=\"435\">Proiect de 120MW<\/b><\/a>.<\/p>\n<p data-path-to-node=\"12\">Pentru a asigura opera\u021biuni ra\u021bionalizate \u0219i o stabilitate robust\u0103 a re\u021belei, aceast\u0103 aplica\u021bie specific\u0103 utilizeaz\u0103 un <b data-path-to-node=\"12\" data-index-in-node=\"109\">Configura\u021bie cu o singur\u0103 bar\u0103 de 35kV<\/b> pe <b data-path-to-node=\"12\" data-index-in-node=\"149\">partea de colectare de medie tensiune (MT)<\/b> pentru a reduce \u00een siguran\u021b\u0103 \u0219i a distribui energia. Aceast\u0103 dispunere topologic\u0103 \u00eemparte cu succes circuitele de alimentare cu energie regenerabil\u0103 \u00een blocuri de protec\u021bie izolate \u0219i independente, permi\u021b\u00e2nd operatorilor de pe amplasament s\u0103 gestioneze \u00eentre\u021binerea automat\u0103 continu\u0103 pe tot parcursul ciclului de via\u021b\u0103 al <b data-path-to-node=\"12\" data-index-in-node=\"452\">proiect<\/b>.<\/p>\n<p data-path-to-node=\"13\">Pentru a rezista mediilor exterioare neiert\u0103toare de pescuit-solar (aqua-PV \/ solar plutitor), toate sunt \u00eenchise ermetic <a href=\"https:\/\/yawei-powertransformer.com\/ro\/Wholesale\/hv-power-transformers\/\"><b data-path-to-node=\"13\" data-index-in-node=\"112\">Transformator 110kV\/35kV<\/b><\/a> rezervoarele sunt tratate cu un strat multistrat premium, de calitate marin\u0103 <b data-path-to-node=\"13\" data-index-in-node=\"192\">Acoperiri anticorozive C5-M (corozivitate foarte ridicat\u0103 - marin)<\/b>. Aceast\u0103 inginerie avansat\u0103 a materialelor respinge complet umiditatea atmosferic\u0103 extrem\u0103, cea\u021ba de sare persistent\u0103 \u0219i umiditatea ridicat\u0103 pentru a garanta conservarea activelor f\u0103r\u0103 defecte pentru <b data-path-to-node=\"13\" data-index-in-node=\"425\">proiect<\/b>.<\/p>\n<p data-path-to-node=\"14\">Pentru dezvoltatorii globali de utilit\u0103\u021bi care doresc s\u0103 realizeze o infrastructur\u0103 electric\u0103 complet decarbonizat\u0103 \u0219i durabil\u0103 <b data-path-to-node=\"14\" data-index-in-node=\"117\">proiect<\/b>, transformatoarele noastre step-up personalizate pot fi umplute \u00een fabric\u0103 cu materiale ecologice, biodegradabile <b data-path-to-node=\"14\" data-index-in-node=\"213\">FR3 ulei vegetal<\/b> sau esteri sintetici. Aceast\u0103 configura\u021bie durabil\u0103 ofer\u0103 o siguran\u021b\u0103 la incendiu mult \u00eembun\u0103t\u0103\u021bit\u0103 \u0219i elimin\u0103 responsabilit\u0103\u021bile de mediu pentru <b data-path-to-node=\"14\" data-index-in-node=\"369\">proiect<\/b> la nivel mondial, complet integrat cu noduri de monitorizare compatibile SCADA, inclusiv <b data-path-to-node=\"14\" data-index-in-node=\"454\">Relee Buchholz, dispozitive de reducere brusc\u0103 a presiunii (PRD) \u0219i indicatori digitali ai temperaturii \u00eenf\u0103\u0219ur\u0103rii\/ulei (WTI\/OTI)<\/b>.<\/p>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1543184673\" class=\"col medium-6 small-12 large-6\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_1839702759\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"900\" height=\"600\" src=\"https:\/\/yawei-powertransformer.com\/wp-content\/uploads\/2026\/06\/120MW-Renewable-Grid-Interconnection-Step-Up-Power-Transformer-Substation-Yawei.webp\" class=\"attachment-original size-original\" alt=\"120MW renewable energy grid interconnection substation featuring a high-voltage step-up power transformer system designed for utility-scale solar and renewable power plants, enabling efficient voltage transformation and transmission network integration by Yawei Transformer.\" srcset=\"https:\/\/yawei-powertransformer.com\/wp-content\/uploads\/2026\/06\/120MW-Renewable-Grid-Interconnection-Step-Up-Power-Transformer-Substation-Yawei.webp 900w, https:\/\/yawei-powertransformer.com\/wp-content\/uploads\/2026\/06\/120MW-Renewable-Grid-Interconnection-Step-Up-Power-Transformer-Substation-Yawei-300x200.webp 300w, https:\/\/yawei-powertransformer.com\/wp-content\/uploads\/2026\/06\/120MW-Renewable-Grid-Interconnection-Step-Up-Power-Transformer-Substation-Yawei-768x512.webp 768w, https:\/\/yawei-powertransformer.com\/wp-content\/uploads\/2026\/06\/120MW-Renewable-Grid-Interconnection-Step-Up-Power-Transformer-Substation-Yawei-18x12.webp 18w, https:\/\/yawei-powertransformer.com\/wp-content\/uploads\/2026\/06\/120MW-Renewable-Grid-Interconnection-Step-Up-Power-Transformer-Substation-Yawei-600x400.webp 600w\" sizes=\"auto, (max-width: 900px) 100vw, 900px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_1839702759 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div id=\"portfolio-2118461948\" class=\"portfolio-element-wrapper has-filtering\">\n  \n    <div class=\"row large-columns-4 medium-columns-3 small-columns-2 row-small slider row-slider slider-nav-reveal slider-nav-push\"  data-flickity-options='{\"imagesLoaded\": true, \"groupCells\": \"100%\", \"dragThreshold\" : 5, \"cellAlign\": \"left\",\"wrapAround\": true,\"prevNextButtons\": true,\"percentPosition\": true,\"pageDots\": false, \"rightToLeft\": false, \"autoPlay\" : false}' >\n\n    <\/div><\/div>\n\t\n  \n    <div class=\"row large-columns-4 medium-columns-3 small-columns-2 row-small slider row-slider slider-nav-reveal slider-nav-push\"  data-flickity-options='{\"imagesLoaded\": true, \"groupCells\": \"100%\", \"dragThreshold\" : 5, \"cellAlign\": \"left\",\"wrapAround\": true,\"prevNextButtons\": true,\"percentPosition\": true,\"pageDots\": false, \"rightToLeft\": false, \"autoPlay\" : false}' >\n\n  <\/div>\n\n  <div class=\"banner has-hover has-parallax\" id=\"banner-713372794\">\n          <div class=\"banner-inner fill\">\n        <div class=\"banner-bg fill\" data-parallax=\"-1\" data-parallax-container=\".banner\" data-parallax-background>\n            <div class=\"bg fill bg-fill\"><\/div>\n                                    \n\t<div class=\"is-border is-dashed\"\n\t\tstyle=\"border-color:rgba(255, 255, 255, 0.22);border-radius:undefinedpx;border-width:2px 0px 2px 0px;margin:10px 0px 10px 0px;\">\n\t<\/div>\n                    <\/div>\n\t\t\n        <div class=\"banner-layers container\">\n            <div class=\"fill banner-link\"><\/div>            \n   <div id=\"text-box-1261646335\" class=\"text-box banner-layer x50 md-x50 lg-x50 y50 md-y50 lg-y50 res-text\">\n                                <div class=\"text-box-content text dark\">\n              \n              <div class=\"text-inner text-center\">\n                  \n<h2 data-start=\"66\" data-end=\"122\"><span style=\"color: #000000;\"><b data-path-to-node=\"5,0,1,0\" data-index-in-node=\"0\">Ob\u021bine\u021bi o propunere pentru proiectul dvs. de transformator personalizat<\/b> <\/span><\/h2>\n<p data-start=\"124\" data-end=\"194\"><span style=\"color: #000000;\"><b data-path-to-node=\"5,1,1,0\" data-index-in-node=\"0\">Experien\u021b\u0103 global\u0103 dovedit\u0103 | Standarde interna\u021bionale | Asisten\u021b\u0103 tehnic\u0103<\/b> <\/span><\/p>\n<a href=\"https:\/\/yawei-powertransformer.com\/ro\/contact\/\" class=\"button primary\"  style=\"border-radius:10px;\">\n    <span>Discuta\u021bi cu un inginer<\/span>\n  <\/a>\n\n              <\/div>\n           <\/div>\n                            \n<style>\n#text-box-1261646335 {\n  width: 62%;\n}\n#text-box-1261646335 .text-box-content {\n  font-size: 100%;\n}\n<\/style>\n    <\/div>\n \n        <\/div>\n      <\/div>\n\n            \n<style>\n#banner-713372794 {\n  padding-top: 400px;\n  background-color: #f7f7f7;\n}\n#banner-713372794 .bg.bg-loaded {\n  background-image: 8102;\n}\n#banner-713372794 .bg {\n  background-position: 79% 0%;\n}\n<\/style>\n  <\/div>\n\n\n<div class=\"row align-middle\"  id=\"row-925123757\">\n\n\t<div id=\"col-1504708565\" class=\"col medium-5 small-12 large-5\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<div style=\"flex:1;min-width:300px;font-family:Arial,Helvetica,sans-serif;\">\n<h2 style=\"font-size:26px;margin-bottom:8px;color:#111;\">\n    Contacta\u021bi-ne - Asisten\u021b\u0103 global\u0103 24\/7<br \/>\n  <\/h2>\n<p style=\"font-size:14px;line-height:1.6;color:#666;margin-bottom:25px;\">\n   Prezent\u0103m cazuri de proiecte globale de transformatoare cu referin\u021be tehnice detaliate \u0219i informa\u021bii despre aplica\u021bii. Explora\u021bi proiectele noastre finalizate \u00een utilit\u0103\u021bi, industrii \u0219i infrastructur\u0103.\n  <\/p>\n<p>  <!-- PHONE --><\/p>\n<div style=\"display:flex;align-items:center;gap:15px;margin-bottom:22px;\">\n<div style=\"width:55px;height:55px;border-radius:50%;background:#FFF5F5;display:flex;align-items:center;justify-content:center;\">\n<div style=\"width:40px;height:40px;border-radius:50%;background:#C62828;display:flex;align-items:center;justify-content:center;color:#fff;font-size:18px;\">\n        \ud83d\udcde\n      <\/div>\n<\/p><\/div>\n<div>\n<div style=\"font-weight:600;color:#111;margin-bottom:3px;\">Telefon \/ WhatsApp<\/div>\n<div style=\"color:#555;\">+86 158 2828 4573<\/div>\n<\/p><\/div>\n<\/p><\/div>\n<p>  <!-- EMAIL --><\/p>\n<div style=\"display:flex;align-items:center;gap:15px;margin-bottom:22px;\">\n<div style=\"width:55px;height:55px;border-radius:50%;background:#FFF5F5;display:flex;align-items:center;justify-content:center;\">\n<div style=\"width:40px;height:40px;border-radius:50%;background:#C62828;display:flex;align-items:center;justify-content:center;color:#fff;font-size:18px;\">\n        \ud83d\udce7\n      <\/div>\n<\/p><\/div>\n<div>\n<div style=\"font-weight:600;color:#111;margin-bottom:3px;\">E-mail<\/div>\n<div style=\"color:#555;\">info@yawei-powertransformer.com<\/div>\n<\/p><\/div>\n<\/p><\/div>\n<p>  <!-- SUPPORT --><\/p>\n<div style=\"display:flex;align-items:center;gap:15px;\">\n<div style=\"width:55px;height:55px;border-radius:50%;background:#FFF5F5;display:flex;align-items:center;justify-content:center;\">\n<div style=\"width:40px;height:40px;border-radius:50%;background:#C62828;display:flex;align-items:center;justify-content:center;color:#fff;font-size:18px;\">\n        \ud83d\udd52\n      <\/div>\n<\/p><\/div>\n<div>\n<div style=\"font-weight:600;color:#111;margin-bottom:3px;\">Sprijin<\/div>\n<div style=\"color:#555;\">\n        Suport global pentru clien\u021bi 24\/7<br \/>\n        Luni - Duminic\u0103 | \u00centotdeauna disponibil\n      <\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/div>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-802149955\" class=\"col medium-7 small-12 large-7\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<div class=\"wpcf7 no-js\" id=\"wpcf7-f280-o1\" lang=\"en-US\" dir=\"ltr\" data-wpcf7-id=\"280\">\n<div class=\"screen-reader-response\"><p role=\"status\" aria-live=\"polite\" aria-atomic=\"true\"><\/p> <ul><\/ul><\/div>\n<form action=\"\/ro\/wp-json\/wp\/v2\/pages\/2686#wpcf7-f280-o1\" method=\"post\" class=\"wpcf7-form init\" aria-label=\"Formular de contact\" novalidate=\"novalidate\" data-status=\"init\" data-trp-original-action=\"\/ro\/wp-json\/wp\/v2\/pages\/2686#wpcf7-f280-o1\">\n<fieldset class=\"hidden-fields-container\"><input type=\"hidden\" name=\"_wpcf7\" value=\"280\" \/><input type=\"hidden\" name=\"_wpcf7_version\" value=\"6.1.6\" \/><input type=\"hidden\" name=\"_wpcf7_locale\" value=\"en_US\" \/><input type=\"hidden\" name=\"_wpcf7_unit_tag\" value=\"wpcf7-f280-o1\" \/><input type=\"hidden\" name=\"_wpcf7_container_post\" value=\"0\" \/><input type=\"hidden\" name=\"_wpcf7_posted_data_hash\" value=\"\" \/>\n<\/fieldset>\n<div class='custom_contact_style'>\n\t<div class=\"row row-small\">\n\t\t<div class=\"col medium-6 small-12 large-6\">\n\t\t\t<div class=\"col-inner\">\n\t\t\t\t<p><span class=\"wpcf7-form-control-wrap\" data-name=\"your-name\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text wpcf7-validates-as-required\" aria-required=\"true\" aria-invalid=\"false\" placeholder=\"Nume*\" value=\"\" type=\"text\" name=\"your-name\" \/><\/span>\n\t\t\t\t<\/p>\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t<div class=\"col medium-6 small-12 large-6\">\n\t\t\t<div class=\"col-inner\">\n\t\t\t\t<p><span class=\"wpcf7-form-control-wrap\" data-name=\"your-email\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-email wpcf7-validates-as-required wpcf7-text wpcf7-validates-as-email\" aria-required=\"true\" aria-invalid=\"false\" placeholder=\"E-mail*\" value=\"\" type=\"email\" name=\"your-email\" \/><\/span>\n\t\t\t\t<\/p>\n\t\t\t<\/div>\n\t\t<\/div>\n\t<\/div>\n\t<div class='cus_contact_form_bottom'>\n\t\t<p><span class=\"wpcf7-form-control-wrap\" data-name=\"your-phone\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text\" aria-invalid=\"false\" placeholder=\"Telefon\" value=\"\" type=\"text\" name=\"your-phone\" \/><\/span>\n\t\t<\/p>\n\t<\/div>\n\t<div class='cus_contact_form_bottom'>\n\t\t<p><span class=\"wpcf7-form-control-wrap\" data-name=\"your-country\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text\" aria-invalid=\"false\" placeholder=\"\u021aara\" value=\"\" type=\"text\" name=\"your-country\" \/><\/span>\n\t\t<\/p>\n\t<\/div>\n\t<p><span class=\"wpcf7-form-control-wrap\" data-name=\"your-message\"><textarea cols=\"40\" rows=\"10\" maxlength=\"2000\" class=\"wpcf7-form-control wpcf7-textarea wpcf7-validates-as-required\" aria-required=\"true\" aria-invalid=\"false\" placeholder=\"Mesajul dumneavoastr\u0103 *\" name=\"your-message\"><\/textarea><\/span>\n\t<\/p>\n\t<div style=\"margin-bottom:10px;\">\n\t\t<p><span class=\"wpcf7-form-control-wrap kc_captcha cf7ic-toggle\" data-name=\"kc_captcha\"><span class=\"wpcf7-form-control wpcf7-radio\"><span class=\"captcha-image\" style=\"display: none;\"><span class=\"cf7ic_instructions\">V\u0103 rug\u0103m s\u0103 dovedi\u021bi c\u0103 sunte\u021bi om select\u00e2nd<span> cup<\/span>.<\/span><label><input aria-label=\"1\" type=\"radio\" name=\"kc_captcha\" value=\"bot\" \/><svg aria-hidden=\"true\" role=\"img\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 576 512\"><path fill=\"currentColor\" d=\"M259 18l-65 132-146 22c-26 3-37 36-18 54l106 103-25 146c-5 26 23 46 46 33l131-68 131 68c23 13 51-7 46-33l-25-146 106-103c19-18 8-51-18-54l-146-22-65-132a32 32 0 00-58 0z\"\/><\/svg><\/label><label><input aria-label=\"2\" type=\"radio\" name=\"kc_captcha\" value=\"kc_human\" \/><svg aria-hidden=\"true\" role=\"img\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 640 512\"><path fill=\"currentColor\" d=\"M192 384h192c53 0 96-43 96-96h32a128 128 0 000-256H120c-13 0-24 11-24 24v232c0 53 43 96 96 96zM512 96a64 64 0 010 128h-32V96h32zm48 384H48c-47 0-61-64-36-64h584c25 0 11 64-36 64z\"\/><\/svg><\/label><label><input aria-label=\"3\" type=\"radio\" name=\"kc_captcha\" value=\"bot\" \/><svg aria-hidden=\"true\" role=\"img\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 512 512\"><path fill=\"currentColor\" d=\"M350 99c-54 0-98-35-166-35-25 0-47 4-68 12a56 56 0 004-24C118 24 95 1 66 0a56 56 0 00-34 102v386c0 13 11 24 24 24h16c13 0 24-11 24-24v-94c28-12 64-23 114-23 54 0 98 35 166 35 48 0 86-16 122-41 9-6 14-15 14-26V96c0-23-24-39-45-29-35 16-77 32-117 32z\"\/><\/svg><\/label>\r\n    <\/span>\r\n    <span style=\"display:none\">\r\n        <input type=\"text\" name=\"kc_honeypot\">\r\n    <\/span><\/span><\/span>\n\t\t<\/p>\n\t<\/div>\n\t<p><input class=\"wpcf7-form-control wpcf7-submit has-spinner\" type=\"submit\" value=\"Trimite mesaj\" \/>\n\t<\/p>\n<\/div><div class=\"wpcf7-response-output\" aria-hidden=\"true\"><\/div>\n<input type=\"hidden\" name=\"trp-form-language\" value=\"ro\"\/><\/form>\n<\/div>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<p>\u00a0<\/p>\n<p>\u00a0<\/p>","protected":false},"excerpt":{"rendered":"<p>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0<\/p>","protected":false},"author":3,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"page-blank.php","meta":{"footnotes":""},"class_list":["post-2686","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>120MW Solar Substation Transformer (110kV 50MVA 80MVA) | Yawei Transformer<\/title>\n<meta name=\"description\" content=\"Explore Yawei&#039;s 120MW solar PV substation case study featuring 110kV\/35kV oil-immersed step-up power transformers (50MVA &amp; 80MVA) compliant with IEC &amp; IEEE standards.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/yawei-powertransformer.com\/ro\/120mw-utility-scale-solar-substation-project-110kv-35kv-step-up-power-transformer-case-study\/\" \/>\n<meta property=\"og:locale\" content=\"ro_RO\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"120MW Solar Substation Transformer (110kV 50MVA 80MVA) | Yawei Transformer\" \/>\n<meta property=\"og:description\" content=\"Explore Yawei&#039;s 120MW solar PV substation case study featuring 110kV\/35kV oil-immersed step-up power transformers (50MVA &amp; 80MVA) compliant with IEC &amp; IEEE standards.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/yawei-powertransformer.com\/ro\/120mw-utility-scale-solar-substation-project-110kv-35kv-step-up-power-transformer-case-study\/\" \/>\n<meta property=\"og:site_name\" content=\"Electrical Power Transformer Manufacturer | 0.11\u2013500kV, 15kVA\u20131200MVA \u2013 Sichuan Yawei Transformer\" \/>\n<meta property=\"article:modified_time\" content=\"2026-06-04T09:44:39+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Timp estimat pentru citire\" \/>\n\t<meta name=\"twitter:data1\" content=\"3 minute\" \/>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Transformator de sta\u021bie solar\u0103 120MW (110kV 50MVA 80MVA) | Yawei Transformer","description":"Explora\u021bi studiul de caz al substa\u021biei fotovoltaice solare Yawei de 120 MW cu transformatoare de putere pas cu pas cu imersie \u00een ulei de 110kV\/35kV (50MVA &amp; 80MVA) conforme cu standardele IEC &amp; IEEE.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/yawei-powertransformer.com\/ro\/120mw-utility-scale-solar-substation-project-110kv-35kv-step-up-power-transformer-case-study\/","og_locale":"ro_RO","og_type":"article","og_title":"120MW Solar Substation Transformer (110kV 50MVA 80MVA) | Yawei Transformer","og_description":"Explore Yawei's 120MW solar PV substation case study featuring 110kV\/35kV oil-immersed step-up power transformers (50MVA & 80MVA) compliant with IEC & IEEE standards.","og_url":"https:\/\/yawei-powertransformer.com\/ro\/120mw-utility-scale-solar-substation-project-110kv-35kv-step-up-power-transformer-case-study\/","og_site_name":"Electrical Power Transformer Manufacturer | 0.11\u2013500kV, 15kVA\u20131200MVA \u2013 Sichuan Yawei Transformer","article_modified_time":"2026-06-04T09:44:39+00:00","twitter_card":"summary_large_image","twitter_misc":{"Timp estimat pentru citire":"3 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/yawei-powertransformer.com\/120mw-utility-scale-solar-substation-project-110kv-35kv-step-up-power-transformer-case-study\/","url":"https:\/\/yawei-powertransformer.com\/120mw-utility-scale-solar-substation-project-110kv-35kv-step-up-power-transformer-case-study\/","name":"Transformator de sta\u021bie solar\u0103 120MW (110kV 50MVA 80MVA) | Yawei Transformer","isPartOf":{"@id":"https:\/\/yawei-powertransformer.com\/#website"},"datePublished":"2026-06-04T09:40:14+00:00","dateModified":"2026-06-04T09:44:39+00:00","description":"Explora\u021bi studiul de caz al substa\u021biei fotovoltaice solare Yawei de 120 MW cu transformatoare de putere pas cu pas cu imersie \u00een ulei de 110kV\/35kV (50MVA &amp; 80MVA) conforme cu standardele IEC &amp; IEEE.","breadcrumb":{"@id":"https:\/\/yawei-powertransformer.com\/120mw-utility-scale-solar-substation-project-110kv-35kv-step-up-power-transformer-case-study\/#breadcrumb"},"inLanguage":"ro-RO","potentialAction":[{"@type":"ReadAction","target":["https:\/\/yawei-powertransformer.com\/120mw-utility-scale-solar-substation-project-110kv-35kv-step-up-power-transformer-case-study\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/yawei-powertransformer.com\/120mw-utility-scale-solar-substation-project-110kv-35kv-step-up-power-transformer-case-study\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/yawei-powertransformer.com\/"},{"@type":"ListItem","position":2,"name":"120MW Utility Scale Solar Substation Project: 110kV 35kV Step Up Power Transformer Case Study"}]},{"@type":"WebSite","@id":"https:\/\/yawei-powertransformer.com\/#website","url":"https:\/\/yawei-powertransformer.com\/","name":"Transformator de putere electric\u0103 Produc\u0103tor | 0.11-500kV, 15kVA-1200MVA - Sichuan Yawei Transformer","description":"Yawei Transformer este un produc\u0103tor \u0219i o fabric\u0103 profesionist\u0103 de transformatoare electrice din China, specializat\u0103 \u00een solu\u021bii personalizate de transformare cu tensiuni nominale de la 0,11kV la 500kV \u0219i capacit\u0103\u021bi de la 15kVA la 1200MVA. Produsele noastre includ transformatoare de distribu\u021bie, montate pe suport, montate pe st\u00e2lp, de tip uscat, cu imersie \u00een ulei \u0219i de \u00eenalt\u0103 tensiune, care \u00eendeplinesc standardele UL, CE \u0219i ISO \u0219i sunt furnizate clien\u021bilor din SUA, Canada \u0219i pie\u021belor globale.","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/yawei-powertransformer.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"ro-RO"}]}},"_links":{"self":[{"href":"https:\/\/yawei-powertransformer.com\/ro\/wp-json\/wp\/v2\/pages\/2686","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/yawei-powertransformer.com\/ro\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/yawei-powertransformer.com\/ro\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/yawei-powertransformer.com\/ro\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/yawei-powertransformer.com\/ro\/wp-json\/wp\/v2\/comments?post=2686"}],"version-history":[{"count":5,"href":"https:\/\/yawei-powertransformer.com\/ro\/wp-json\/wp\/v2\/pages\/2686\/revisions"}],"predecessor-version":[{"id":2691,"href":"https:\/\/yawei-powertransformer.com\/ro\/wp-json\/wp\/v2\/pages\/2686\/revisions\/2691"}],"wp:attachment":[{"href":"https:\/\/yawei-powertransformer.com\/ro\/wp-json\/wp\/v2\/media?parent=2686"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}