{"id":2405,"date":"2017-11-07T17:30:54","date_gmt":"2017-11-07T16:30:54","guid":{"rendered":"https:\/\/onload.reinhausen.com\/de\/?p=2405"},"modified":"2023-05-30T17:54:06","modified_gmt":"2023-05-30T15:54:06","slug":"smarte-transformatoren-erleichtern-uns-die-arbeit","status":"publish","type":"post","link":"https:\/\/onload.reinhausen.com\/en\/11-2017\/smarte-transformatoren-erleichtern-uns-die-arbeit\/","title":{"rendered":"\u201cSmart Transformers Simplify Our Work.\u201d"},"content":{"rendered":"

How important is maintenance to you?<\/h3>\n

Very impor\u00adtant! A trans\u00adformer is a bit like a human being. Most of us go to the doc\u00adtor once every year to check that every\u00adthing is as it should be. If this isn\u2019t the case, then the doc\u00adtor takes the nec\u00ades\u00adsary steps. We do the exact same thing when we dis\u00adcov\u00ader from the trans\u00adformer data that some\u00adthing isn\u2019t right. This is how we start to look for and rec\u00adti\u00adfy a prob\u00adlem. To do this, we have to mon\u00adi\u00adtor the trans\u00adform\u00aders.
\n\n<\/p>

\n
\n \n
\n

Video not loaded due to miss\u00ading con\u00adsent.<\/p>\n Adjust set\u00adtings \u2192<\/span>\n <\/div>\n\n <\/div>\n<\/div>\n

How does this monitoring work?<\/h3>\n

Today, this main\u00adly hap\u00adpens in two ways: We receive some data via a SCADA con\u00adtrol sys\u00adtem; for oth\u00ader data, col\u00adleagues must go to the trans\u00adform\u00aders and read off the infor\u00adma\u00adtion direct\u00adly. These val\u00adues pro\u00advide infor\u00adma\u00adtion on the for\u00adma\u00adtion of gas\u00ades in oil or the max\u00adi\u00admum heat which may be applied to the wind\u00adings, for exam\u00adple.<\/p>\n

\u201dThe grad\u00adual dig\u00adi\u00adtal\u00adiza\u00adtion of our trans\u00adform\u00aders means that we receive a lot more infor\u00adma\u00adtion \u2014 and in real time to boot!\u201d<\/p><\/blockquote>\n

For this tra\u00addi\u00adtion\u00adal main\u00adte\u00adnance method, we are cur\u00adrent\u00adly work\u00ading with pre\u00addom\u00adi\u00adnant\u00adly time-based or pre\u00adven\u00adta\u00adtive main\u00adte\u00adnance \u2013 just like a per\u00adson going to the doc\u00adtor reg\u00adu\u00adlar\u00adly. It goes with\u00adout say\u00ading that this is very time-con\u00adsum\u00ading and we have to car\u00adry out a lot of ser\u00advice calls on site to make this type of main\u00adte\u00adnance pos\u00adsi\u00adble. But this will change in the future.<\/p>\n

In what way?<\/h3>\n

The grad\u00adual dig\u00adi\u00adtal\u00adiza\u00adtion of our trans\u00adform\u00aders means that we receive a lot more infor\u00adma\u00adtion \u2013 and in real time to boot! We are there\u00adfore able to eval\u00adu\u00adate the sta\u00adtus of our sys\u00adtems sig\u00adnif\u00adi\u00adcant\u00adly more quick\u00adly, more effi\u00adcient\u00adly, and above all more con\u00adsis\u00adtent\u00adly than before. A con\u00adcrete exam\u00adple of this is seen in our two newest trans\u00adform\u00aders which will help us to make our grid more reli\u00adable. These two mod\u00adels con\u00adtin\u00adu\u00adal\u00adly pro\u00advide us with infor\u00adma\u00adtion on their \u201cstate of health\u201d and we can there\u00adfore act on the basis of this data.
\n<\/p>\n

\n
<\/div>

After a long sea voy\u00adage from Croa\u00adt\u00adia, the new trans\u00adformer reach\u00ades the port of Reyk\u00adjav\u00edk. (\u00a9 Purkur ehf.)<\/p><\/div>\n

<\/div>

Then it is time to install the com\u00adpo\u00adnents from MR and the bush\u00adings are wired for mon\u00adi\u00adtor\u00ading. (\u00a9 Purkur ehf.)<\/p><\/div>\n

<\/div>

3 A mem\u00adber of staff sets up the dig\u00adi\u00adtal\u00adiza\u00adtion com\u00adpo\u00adnents from MR. (\u00a9 Purkur ehf.)<\/p><\/div>\n

<\/div>

The sta\u00adtus of the trans\u00adformer can be mon\u00adi\u00adtored online \u2013 from any\u00adwhere in the world the\u00ado\u00adret\u00adi\u00adcal\u00adly. (\u00a9 Purkur ehf.)<\/p><\/div>\n<\/div>\n

Which values can they record?<\/h3>\n

They can inform us of the tem\u00adper\u00ada\u00adtures at var\u00adi\u00adous points on the trans\u00adformer, for exam\u00adple \u2013 whether this is on the low\u00ader part, the upper part or in the pri\u00adma\u00adry or sec\u00adondary wind\u00ading. We can also mon\u00adi\u00adtor the for\u00adma\u00adtion of hydro\u00adgen, car\u00adbon monox\u00adide, and humid\u00adi\u00adty with\u00adout fal\u00adsi\u00adfi\u00adca\u00adtion and thus con\u00adtin\u00adu\u00adal\u00adly deter\u00admine the qual\u00adi\u00adty of the oil. Fur\u00adther\u00admore, we receive infor\u00adma\u00adtion via the on-load tap-chang\u00ader about the cur\u00adrent load, volt\u00adage, amper\u00adage, and the posi\u00adtion of the tap-chang\u00ader. Thanks to the bush\u00ading mon\u00adi\u00adtor\u00ading MSense BM, we are also able to con\u00adtin\u00adu\u00adal\u00adly mon\u00adi\u00adtor the trans\u00adformer bush\u00adings online for the first time.<\/p>\n

How do you benefit from monitoring the transformers in real time?<\/h3>\n

The smart trans\u00adform\u00aders sim\u00adpli\u00adfy our work con\u00adsid\u00ader\u00adably and help us to cut costs. Since we receive all infor\u00adma\u00adtion in our con\u00adtrol cen\u00adters around the clock and in real time, we are able to react much more quick\u00adly and with more pre\u00adci\u00adsion to pos\u00adsi\u00adble prob\u00adlems. This takes us from pre\u00adven\u00adta\u00adtive main\u00adte\u00adnance to con\u00addi\u00adtion-based main\u00adte\u00adnance, which means that we act exact\u00adly when required \u2013 nei\u00adther too ear\u00adly nor too late. Apart from this, we now no longer need to trav\u00adel to the trans\u00adform\u00aders to get infor\u00adma\u00adtion. Instead, we can access them direct\u00adly from the con\u00adtrol cen\u00adter. Few\u00ader ser\u00advice calls and the ear\u00adly detec\u00adtion of prob\u00adlems enable us to sig\u00adnif\u00adi\u00adcant\u00adly reduce our costs over the ser\u00advice life of the trans\u00adformer. This demon\u00adstrates that our invest\u00adments in new tech\u00adnol\u00ado\u00adgy are def\u00adi\u00adnite\u00adly pay\u00ading off.<\/p>\n

Which features do you think are the most beneficial?<\/h3>\n

I would like to point out two things here: The oil-analy\u00adsis sys\u00adtem and the bush\u00ading mon\u00adi\u00adtor\u00ading. Using the oil analy\u00adsis, we can con\u00adve\u00adnient\u00adly mon\u00adi\u00adtor the oil qual\u00adi\u00adty and detect poten\u00adtial prob\u00adlems ear\u00adly on. We are there\u00adfore able to min\u00adi\u00admize the risk of one of our trans\u00adform\u00aders becom\u00ading inop\u00ader\u00ada\u00adtive. And the bush\u00ading mon\u00adi\u00adtor\u00ading from Rein\u00adhausen cer\u00adtain\u00adly rep\u00adre\u00adsents our great\u00adest break\u00adthrough. Pre\u00advi\u00adous\u00adly, we weren\u2019t able to mon\u00adi\u00adtor this impor\u00adtant part of the trans\u00adformer at all. Now we receive infor\u00adma\u00adtion in real time about the aging of the bush\u00adings, the humid\u00adi\u00adty, and their gen\u00ader\u00adal \u201cstate of health\u201d.<\/p>\n

You are a pilot customer of Reinhausen for the bushing monitoring. Did you need to spend a long time considering this offer?<\/h3>\n

Not at all \u2013 since we have been suc\u00adcess\u00adful\u00adly col\u00adlab\u00ado\u00adrat\u00ading with Rein\u00adhausen for decades. Almost all of our trans\u00adform\u00aders have an on-load tap-chang\u00ader from this com\u00adpa\u00adny. The old\u00adest dates back to the year 1974 and still works per\u00adfect\u00adly. We there\u00adfore had no doubt that Rein\u00adhausen would pro\u00advide a high-qual\u00adi\u00adty and tech\u00adni\u00adcal\u00adly sophis\u00adti\u00adcat\u00aded sys\u00adtem which would be of real ben\u00ade\u00adfit for us. This is the advan\u00adtage of such a long part\u00adner\u00adship: That you know exact\u00adly what you\u2019re get\u00adting and that you can rely on the oth\u00ader par\u00adty.<\/p>\n

What are your plans for the future of your transformer fleet?<\/h3>\n

A total of 23 trans\u00adform\u00aders are work\u00ading in our grid. Just under half of these are between 31 and 50 years old. As a result of the increas\u00ading ener\u00adgy demand, we will soon be unable to meet the required redun\u00addan\u00adcy cri\u00adte\u00adria with some of our sub\u00adsta\u00adtions. We will there\u00adfore grad\u00adu\u00adal\u00adly replace these old\u00ader trans\u00adform\u00aders with new\u00ader ones which will pre\u00adpare us for future load require\u00adments as well as advance the dig\u00adi\u00adtal\u00adiza\u00adtion of our fleet.<\/p>\n

\u201dWe now no longer need to trav\u00adel to the trans\u00adform\u00aders; we can access them direct\u00adly from the con\u00adtrol cen\u00adter instead.\u201d<\/p><\/blockquote>\n

This will cre\u00adate many addi\u00adtion\u00adal options for improved main\u00adte\u00adnance and reli\u00ada\u00adbil\u00adi\u00adty as well as reduce costs across the over\u00adall ser\u00advice life of the sys\u00adtems \u2013 I think this is very clear\u00adly the way for\u00adward. As soon as we have dig\u00adi\u00adtal\u00adized a suf\u00adfi\u00adcient num\u00adber of trans\u00adform\u00aders, we would then also like to intro\u00adduce a TESSA fleet man\u00adage\u00adment sys\u00adtem in order to mon\u00adi\u00adtor our entire grid even more effi\u00adcient\u00adly.<\/p>\n\n

\n
\n

Lorem is ipsum \u2014 not a dolores<\/h3>\n
\n
REINHAUSEN INSIDE<\/h5>\n
\n

Veitur is an Ice\u00adlandic grid oper\u00ada\u00adtor<\/a> and was found\u00aded in 1921. The com\u00adpa\u00adny sup\u00adplies the cap\u00adi\u00adtal Reyk\u00adjavik and the south\u00adwest of the island \u2014 and there\u00adfore around 56 per\u00adcent of the country\u2019s pop\u00adu\u00adla\u00adtion \u2014 with elec\u00adtric\u00adi\u00adty. Veitur\u2019s grid com\u00adpris\u00ades 13 pri\u00adma\u00adry sub\u00adsta\u00adtions with 23 trans\u00adform\u00aders rang\u00ading from 25 MVA to 40 MVA.
\nwww.veitur.is<\/a><\/strong><\/p>\n

TRAFOGUARD\u00ae<\/h5>\n

The TRAFOGUARD \u00ae from Rein\u00adhausen <\/a>makes it pos\u00adsi\u00adble to reli\u00adably mon\u00adi\u00adtor pow\u00ader trans\u00adform\u00aders online and there\u00adfore ensures max\u00adi\u00admum reli\u00ada\u00adbil\u00adi\u00adty. To do this, the TRAFOGUARD \u00ae records all the impor\u00adtant oper\u00adat\u00ading data, process\u00ades it, and for\u00adwards it to the operator\u2019s con\u00adtrol cen\u00adter.
\nwww.reinhausen.com\/trafoguard<\/a><\/strong><\/p>\n

MESSKO\u00ae MSense DGA<\/h5>\n

With its intel\u00adli\u00adgent mea\u00adsure\u00adment pro\u00adce\u00addures, the MESSKO\u00ae MSense DGA oil analy\u00adsis sen\u00adsor<\/a> ensures ear\u00adly detec\u00adtion of dam\u00adage to the trans\u00adformer. It does this by detect\u00ading hydro\u00adgen, car\u00adbon monox\u00adide, and mois\u00adture from which it then draws con\u00adclu\u00adsions about pos\u00adsi\u00adble dam\u00adage to the trans\u00adformer.
\nwww.reinhausen.com\/msensedga<\/a><\/strong><\/p>\n

MSENSE\u00ae BM<\/h5>\n

The MSENSE \u00ae BM sys\u00adtem<\/a> enables sta\u00adtus mon\u00adi\u00adtor\u00ading and the eval\u00adu\u00ada\u00adtion of bush\u00adings. Faults on bush\u00adings are there\u00adfore detect\u00aded in good time, which allows the oper\u00ada\u00adtor to inter\u00advene before the trans\u00adformer is dam\u00adaged.
\nwww.reinhausen.com\/msensebm<\/a><\/strong><\/p>\n

\n
YOUR PERSONAL CONTACT<\/h5>\n

Would you like to know more about the dig\u00adi\u00adtal\u00adiza\u00adtion of trans\u00adform\u00aders?<\/strong> Oktay Akkas is avail\u00adable for your ques\u00adtions:
\no.akkas@reinhausen.com<\/a><\/p>\n<\/div>\n<\/div>\n

<\/p><\/div>\n\n","protected":false},"excerpt":{"rendered":"

R\u00fanar Svavar Svavars\u00adson from the Ice\u00adlandic grid oper\u00ada\u00adtor Veitur sees many ben\u00ade\u00adfits in the grad\u00adual dig\u00adi\u00adtal\u00adiza\u00adtion of its trans\u00adform\u00aders. In this inter\u00adview, he explains how new sys\u00adtems help him to cut costs and increase the reli\u00ada\u00adbil\u00adi\u00adty of the grid.<\/p>\n","protected":false},"author":27,"featured_media":2454,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"wp_typography_post_enhancements_disabled":false,"footnotes":""},"categories":[3],"tags":[],"class_list":["post-2405","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-11-2017"],"acf":[],"_links":{"self":[{"href":"https:\/\/onload.reinhausen.com\/en\/wp-json\/wp\/v2\/posts\/2405","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=2405"}],"version-history":[{"count":3,"href":"https:\/\/onload.reinhausen.com\/en\/wp-json\/wp\/v2\/posts\/2405\/revisions"}],"predecessor-version":[{"id":8428,"href":"https:\/\/onload.reinhausen.com\/en\/wp-json\/wp\/v2\/posts\/2405\/revisions\/8428"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/onload.reinhausen.com\/en\/wp-json\/wp\/v2\/media\/2454"}],"wp:attachment":[{"href":"https:\/\/onload.reinhausen.com\/en\/wp-json\/wp\/v2\/media?parent=2405"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/onload.reinhausen.com\/en\/wp-json\/wp\/v2\/categories?post=2405"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/onload.reinhausen.com\/en\/wp-json\/wp\/v2\/tags?post=2405"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}