{"id":3008,"date":"2018-06-06T22:00:28","date_gmt":"2018-06-06T20:00:28","guid":{"rendered":"https:\/\/onload.reinhausen.com\/de\/?p=3008"},"modified":"2023-05-30T10:11:01","modified_gmt":"2023-05-30T08:11:01","slug":"transformer-status-report","status":"publish","type":"post","link":"https:\/\/onload.reinhausen.com\/en\/07-2018\/transformer-status-report\/","title":{"rendered":"Transformer, Status Report!"},"content":{"rendered":"

The aver\u00adage age of trans\u00adformer fleets world\u00adwide is on the rise. Impor\u00adtant exper\u00adtise is being lost because skilled per\u00adson\u00adnel are retir\u00ading. At the same time, increased elec\u00adtric\u00adi\u00adty demand and the impact of renew\u00adables mean that the tech\u00adni\u00adcal require\u00adments placed on pow\u00ader grids are grow\u00ading too. That\u2019s why it\u2019s more impor\u00adtant than ever for oper\u00ada\u00adtors to know exact\u00adly what con\u00addi\u00adtion their trans\u00adform\u00aders are in\u2014whether they need to run exist\u00ading sys\u00adtems effi\u00adcient\u00adly, repair instal\u00adla\u00adtions, or pre\u00advent sys\u00adtem\u00adcrit\u00adi\u00adcal con\u00addi\u00adtions from occur\u00adring. The answer lies in intel\u00adli\u00adgent trans\u00adform\u00aders. In this regard, MR offers a range of indi\u00advid\u00adual dig\u00adi\u00adtal\u00adiza\u00adtion mod\u00adules as well as com\u00adplete solu\u00adtions.<\/p>\n

\n
Intelligence on all Levels<\/big><\/h5>\n
From the sensor to fleet monitoring \u2014 all automation levels incorporate Reinhausen\u2019s accumulated expertise on transformers.<\/h5>\n
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\n

PROCESS LEVEL
\nSENSORS<\/big><\/h2>\n

With\u00adout data, analy\u00adsis is not pos\u00adsi\u00adble. The sen\u00adsors on the trans\u00adformer mea\u00adsure the para\u00adme\u00adters that are impor\u00adtant for mon\u00adi\u00adtor\u00ading and con\u00adtrol.<\/p>\n

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VOLTAGE REGULATION<\/h4>
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When it comes to volt\u00adage reg\u00adu\u00adla\u00adtion, there are a num\u00adber of dif\u00adfer\u00adent options avail\u00adable. These include sim\u00adple volt\u00adage reg\u00adu\u00adla\u00adtion or sta\u00adtus mon\u00adi\u00adtor\u00ading of the motor-dri\u00adve unit, as well as var\u00adi\u00adous par\u00adal\u00adlel oper\u00ada\u00adtion meth\u00adods and com\u00adplex reg\u00adu\u00adla\u00adtion algo\u00adrithms.<\/p>\n\t\t\t\t\t\t <\/div>\n\t\t\t\t\t\t <\/div>\n\t\t\t\t\t\t <\/div><\/span><\/a>

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OLTC MONITORING<\/h4>
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In order to mon\u00adi\u00adtor the con\u00addi\u00adtion of the on-load tap-chang\u00ader, the soft\u00adware ana\u00adlyzes a wide vari\u00adety of sig\u00adnals. Its work includes sta\u00adtus mon\u00adi\u00adtor\u00ading of not only the motor-dri\u00adve unit sig\u00adnals, but also the oil tem\u00adper\u00ada\u00adture, switch\u00ading sta\u00adtis\u00adtics, and torques.<\/p>\n\t\t\t\t\t\t <\/div>\n\t\t\t\t\t\t <\/div>\n\t\t\t\t\t\t <\/div><\/span><\/a>

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BUSHING MONITORING<\/h4>
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The online mon\u00adi\u00adtor\u00ading sys\u00adtem is used to con\u00adtin\u00adu\u00adous\u00adly mon\u00adi\u00adtor the bush\u00adings. In order to assess their con\u00addi\u00adtion, an algo\u00adrithm com\u00adpares the capac\u00adi\u00adty and dis\u00adsi\u00adpa\u00adtion fac\u00adtor regard\u00adless of net\u00adwork asym\u00adme\u00adtries or fluc\u00adtu\u00ada\u00adtions in volt\u00adage. If the sys\u00adtem detects a fault, it sounds an alarm via a two-stage lim\u00adit-val\u00adue process.<\/p>\n\t\t\t\t\t\t <\/div>\n\t\t\t\t\t\t <\/div>\n\t\t\t\t\t\t <\/div><\/span><\/a>

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CONTROL AND MONITORING OF THE COOLING UNIT<\/h4>
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The mon\u00adi\u00adtor\u00ading sys\u00adtem takes into account cool\u00ader starts and cool\u00ading effi\u00adcien\u00adcy. For intel\u00adli\u00adgent con\u00adtrol of the cool\u00ading sys\u00adtem, cur\u00adrent loads and ther\u00admal con\u00addi\u00adtions of the trans\u00adformer are ana\u00adlyzed. This makes it pos\u00adsi\u00adble to reg\u00adu\u00adlate the tem\u00adper\u00ada\u00adture for up to six cool\u00ading lev\u00adels.<\/p>\n\t\t\t\t\t\t <\/div>\n\t\t\t\t\t\t <\/div>\n\t\t\t\t\t\t <\/div><\/span><\/a>

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ONLINE DGA MONITORING<\/h4>
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DGA stands for \u201cdis\u00adsolved gas analy\u00adsis\u201d. The sen\u00adsors mea\u00adsure the amount of hydro\u00adgen, car\u00adbon monox\u00adide, and mois\u00adture in the insu\u00adla\u00adtion oil. These are impor\u00adtant ini\u00adtial indi\u00adca\u00adtors for iden\u00adti\u00adfy\u00ading poten\u00adtial ther\u00admal and elec\u00adtri\u00adcal dam\u00adage. This data is vital for mon\u00adi\u00adtor\u00ading the active part and, in par\u00adtic\u00adu\u00adlar, for the wind\u00adings. As a result, oper\u00ada\u00adtors can intro\u00adduce mea\u00adsures in a time\u00adly man\u00adner and avoid break\u00addowns.<\/p>\n\t\t\t\t\t\t <\/div>\n\t\t\t\t\t\t <\/div>\n\t\t\t\t\t\t <\/div><\/span><\/a>

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TRANSFORMER MONITORING<\/h4>
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This mod\u00adule cal\u00adcu\u00adlates the loss-of-life and aging rate of the trans\u00adformer. To achieve this, an algo\u00adrithm devel\u00adoped by MR spe\u00adcial\u00adists ana\u00adlyzes the sig\u00adnals from var\u00adi\u00adous sen\u00adsors and pro\u00adtec\u00adtive devices. These include the oil tem\u00adper\u00ada\u00adture, sys\u00adtem volt\u00adage, load cur\u00adrent, fre\u00adquen\u00adcy, load fac\u00adtor, active pow\u00ader, reac\u00adtive pow\u00ader, and appar\u00adent pow\u00ader.<\/p>\n\t\t\t\t\t\t <\/div>\n\t\t\t\t\t\t <\/div>\n\t\t\t\t\t\t <\/div><\/span><\/a>

<\/div><\/div>\n

IT ALL STARTS AT THE SENSOR<\/h3>\n

The sen\u00adsors and pro\u00adtec\u00adtive devices on the trans\u00adformer are con\u00adstant\u00adly col\u00adlect\u00ading data. Imple\u00adment\u00ading an automa\u00adtion sys\u00adtem involves tap\u00adping into these data sources and poten\u00adtial\u00adly inte\u00adgrat\u00ading addi\u00adtion\u00adal sen\u00adsors. Under the brand names MESSKO and MSENSE, Rein\u00adhausen offers a wide range of mea\u00adsure\u00adment tech\u00adnol\u00ado\u00adgy solu\u00adtions. These include con\u00adven\u00adtion\u00adal sen\u00adsors for tem\u00adper\u00ada\u00adture or fill-lev\u00adel mon\u00adi\u00adtor\u00ading, intel\u00adli\u00adgent sen\u00adsors for pur\u00adpos\u00ades such as bush\u00ading mon\u00adi\u00adtor\u00ading, as well as pro\u00adtec\u00adtive devices like the Buch\u00adholz relay. The sys\u00adtem from MR is also open to the use of com\u00adpo\u00adnents from oth\u00ader man\u00adu\u00adfac\u00adtur\u00aders.
\n<\/i> More infor\u00adma\u00adtion on sen\u00adsor tech\u00adnol\u00ado\u00adgy from MR: www.reinhausen.com\/messko<\/a><\/p>\n<\/div>\n<\/div>\n

<\/div>\n\n
\n
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FIELD LEVEL
\nMONITORING, CONTROL AND REGULATION<\/big><\/h2>\n

The hard\u00adware and soft\u00adware offered by MR ana\u00adlyzes the data col\u00adlect\u00aded at the trans\u00adformer. Oper\u00ada\u00adtors can choose from a range of dif\u00adfer\u00adent mon\u00adi\u00adtor\u00ading M and con\u00adtrol C mod\u00adules.<\/p>\n

<\/p>\n

INTEGRATED SMART MODULES (ISM) \u2014 THE CENTRAL INTELLIGENCE UNIT<\/h3>\n

All of the data flows through fiber-optic cables into the cen\u00adtral con\u00adtrol unit, where it is ana\u00adlyzed and eval\u00adu\u00adat\u00aded by algo\u00adrithms (see page 30). The unit hous\u00ades all the exper\u00adtise on trans\u00adform\u00aders that Rein\u00adhausen has built up over the decades. Three dif\u00adfer\u00adent designs are avail\u00adable: Oper\u00ada\u00adtors can choose a fin\u00adished con\u00adtrol cab\u00adi\u00adnet solu\u00adtion from MR, an inte\u00adgrat\u00aded solu\u00adtion in an exist\u00ading motor-dri\u00adve unit, or inte\u00adgra\u00adtion in a sep\u00ada\u00adrate con\u00adtrol cab\u00adi\u00adnet. Up to six dif\u00adfer\u00adent soft\u00adware mod\u00adules are avail\u00adable for analy\u00adsis to suit the needs of the appli\u00adca\u00adtion.<\/p>\n<\/div>\n<\/div>\n

<\/div>\n
\n
\n

CONTROL LEVEL
\nFLEET MONITORING<\/big><\/h2>\n

From the grid con\u00adtrol room, oper\u00ada\u00adtors can use all the analy\u00adses that have tak\u00aden place at the trans\u00adformer to per\u00adform glob\u00adal mon\u00adi\u00adtor\u00ading of equip\u00adment.
\n<\/p>\n

ONE SYSTEM, MANY ADVANTAGES<\/h3>\n
    \n
  • MAXIMUM OPERATIONAL RELIABILITY<\/strong>With real-time mon\u00adi\u00adtor\u00ading of all equip\u00adment, oper\u00ada\u00adtors can respond quick\u00adly when a fault is iden\u00adti\u00adfied.<\/li>\n
  • EASY INTEGRATION<\/strong>Oper\u00ada\u00adtors can use both exist\u00ading sen\u00adsors and their own com\u00admu\u00adni\u00adca\u00adtions struc\u00adture. This means that the data can be ana\u00adlyzed using the TESSA fleet mon\u00adi\u00adtor\u00ading sys\u00adtem from MR as well as oth\u00ader sys\u00adtems.<\/li>\n
  • LOWER COSTS<\/strong>Thanks to con\u00adstant mon\u00adi\u00adtor\u00ading, oper\u00ada\u00adtors can get a much more pre\u00adcise pic\u00adture of the con\u00addi\u00adtion of their trans\u00adform\u00aders with\u00adout hav\u00ading to be on site. This enables them to not only reduce the num\u00adber of main\u00adte\u00adnance inter\u00advals and inspec\u00adtions of the instal\u00adla\u00adtion, but also quick\u00adly rec\u00adti\u00adfy any faults iden\u00adti\u00adfied thanks to the advance warn\u00ading sys\u00adtem, avoid\u00ading the need for major repairs.<\/li>\n
  • SAFE SYSTEM<\/strong>The automa\u00adtion solu\u00adtion from MR meets the high stan\u00addards of safe\u00adty required in ener\u00adgy tech\u00adnol\u00ado\u00adgy.<\/li>\n
  • SIMPLE VISUALIZATION<\/strong>Thanks to the inte\u00adgrat\u00aded web serv\u00ader in the cen\u00adtral con\u00adtrol unit, the con\u00addi\u00adtion of the trans\u00adformer can in prin\u00adci\u00adple be mon\u00adi\u00adtored from any device, such as a smart\u00adphone, a tablet, or the screen in the con\u00adtrol room.<\/li>\n<\/ul>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

    With sen\u00adsors and intel\u00adli\u00adgent soft\u00adware, oper\u00ada\u00adtors can make their equip\u00adment ready for the future. <\/p>\n","protected":false},"author":27,"featured_media":3075,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"wp_typography_post_enhancements_disabled":false,"footnotes":""},"categories":[4],"tags":[],"class_list":["post-3008","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-07-2018"],"acf":[],"_links":{"self":[{"href":"https:\/\/onload.reinhausen.com\/en\/wp-json\/wp\/v2\/posts\/3008","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/onload.reinhausen.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/onload.reinhausen.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/onload.reinhausen.com\/en\/wp-json\/wp\/v2\/users\/27"}],"replies":[{"embeddable":true,"href":"https:\/\/onload.reinhausen.com\/en\/wp-json\/wp\/v2\/comments?post=3008"}],"version-history":[{"count":1,"href":"https:\/\/onload.reinhausen.com\/en\/wp-json\/wp\/v2\/posts\/3008\/revisions"}],"predecessor-version":[{"id":8352,"href":"https:\/\/onload.reinhausen.com\/en\/wp-json\/wp\/v2\/posts\/3008\/revisions\/8352"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/onload.reinhausen.com\/en\/wp-json\/wp\/v2\/media\/3075"}],"wp:attachment":[{"href":"https:\/\/onload.reinhausen.com\/en\/wp-json\/wp\/v2\/media?parent=3008"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/onload.reinhausen.com\/en\/wp-json\/wp\/v2\/categories?post=3008"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/onload.reinhausen.com\/en\/wp-json\/wp\/v2\/tags?post=3008"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}