{"id":151,"date":"2020-01-17T16:45:29","date_gmt":"2020-01-17T15:45:29","guid":{"rendered":"https:\/\/kee.cp2.tuke.sk\/?page_id=151"},"modified":"2022-06-29T13:18:48","modified_gmt":"2022-06-29T11:18:48","slug":"laboratorium-dielektrickej-spektroskopie","status":"publish","type":"page","link":"https:\/\/kee.fei.tuke.sk\/?page_id=151","title":{"rendered":"Laborat\u00f3rium dielektrickej spektroskopie"},"content":{"rendered":"\n<p><\/p>\n\n\n\n<p>Ved\u00faci laborat\u00f3ria<strong>:<\/strong>&nbsp;<strong>prof. Ing. Roman Cimbala, PhD.<\/strong><\/p>\n\n\n\n<p>Laborat\u00f3rium dielektrickej spektroskopie sl\u00fa\u017ei na vedecko-v\u00fdskumn\u00e9 \u00fa\u010dely a&nbsp;pre vypracov\u00e1vanie z\u00e1vere\u010dn\u00fdch pr\u00e1c \u0161tudentov bakal\u00e1rskeho a&nbsp;in\u017einierskeho \u0161t\u00fadia a&nbsp;dizerta\u010dn\u00fdch pr\u00e1c doktorandsk\u00e9ho \u0161t\u00fadia na katedre Elektroenergetiky. V&nbsp;laborat\u00f3riu sa sk\u00famaj\u00fa elektrofyzik\u00e1lne \u0161trukt\u00fary kvapaln\u00fdch a&nbsp;pevn\u00fdch vysokonap\u00e4\u0165ov\u00fdch izola\u010dn\u00fdch materi\u00e1lov. Sk\u00fama sa ich zmena po\u010das starnutia pri ur\u00fdchlenom tepelnom nam\u00e1han\u00ed.&nbsp;Laborat\u00f3rium je vybaven\u00e9 pr\u00edstrojmi a zariadeniami, pomocou ktor\u00fdch je mo\u017en\u00e9 sk\u00fama\u0165 vplyv amplit\u00fady a&nbsp;frekvencie testovacieho nap\u00e4tia na hodnotu dielektrick\u00fdch parametrov sk\u00faman\u00fdch materi\u00e1lov. Ich anal\u00fdza pomocou dielektrickej spektroskopie je vykon\u00e1van\u00e1 v&nbsp;\u0161irokom frekven\u010dnom p\u00e1sme od 0,1 mHz do 3 GHz. Materi\u00e1ly s\u00fa umiestnen\u00e9 v&nbsp;impedan\u010dne prisp\u00f4soben\u00fdch elektr\u00f3dov\u00fdch syst\u00e9mov pre kvapaln\u00e9 a&nbsp;pevn\u00e9 dielektrik\u00e1. Merania je mo\u017en\u00e9 vykon\u00e1va\u0165 v&nbsp;prostred\u00ed s&nbsp;oC do 300 oC a&nbsp;ur\u010di\u0165 materi\u00e1lov\u00e9 vlastnosti ako komplexn\u00e1 permitivita, komplexn\u00e1 kapacita a \u010dinite\u013e dielektrick\u00fdch str\u00e1t. Objemov\u00fd a&nbsp;povrchov\u00fd odpor je mo\u017en\u00e9 ur\u010di\u0165 a\u017e do hodnoty 10 PW. Elektrometrom je mo\u017en\u00e9 mera\u0165 pr\u00fady s&nbsp;citlivos\u0165ou a\u017e 100 aA.<\/p>\n\n\n\n<p>Predmety a v\u00fdstupy vzdel\u00e1vania:<\/p>\n\n\n\n<ul><li>In\u017einierske \u0161t\u00fadium: <strong>Predmet Automatiz\u00e1cia v&nbsp;elektroenergetike <\/strong>(z\u00e1kladn\u00e9 poznatky o modelovan\u00ed kyber-fyzik\u00e1lnych syst\u00e9mov so zameran\u00edm na materi\u00e1lov\u00e9 \u0161trukt\u00fary v elektroenergetike, o zbere a&nbsp;anal\u00fdze d\u00e1t, o riaden\u00ed a&nbsp;hierarchii syst\u00e9mov a procesov v&nbsp;elektroenergetike)<\/li><li>Doktorandsk\u00e9 \u0161t\u00fadium: <strong>Predmet Vedeck\u00e1 \u010dinnos\u0165 1-5.:<\/strong> Schopnos\u0165 samostatne koncipova\u0165, kon\u0161truova\u0165, realizova\u0165 a upravova\u0165 podstatn\u00fa \u010das\u0165 v\u00fdskumu s vedeckou integritou a prispeje p\u00f4vodn\u00fdm v\u00fdskumom k roz\u0161\u00edreniu hran\u00edc vedeck\u00e9ho poznania prostredn\u00edctvom realiz\u00e1cie rozsiahleho s\u00faboru pr\u00e1c, z ktor\u00fdch niektor\u00e9 s\u00fa hodn\u00e9 recenzn\u00e9ho publikovania. Dosahovanie p\u00f4vodn\u00fdch vedeck\u00fdch v\u00fdsledkov, akceptovate\u013en\u00fdch na medzin\u00e1rodnej \u00farovni. Na z\u00e1klade realiz\u00e1cie vedeck\u00e9ho v\u00fdskumu sa absolvent pova\u017euje za experta v svojej oblasti.<\/li><li>Doktorandsk\u00e9 \u0161t\u00fadium: <strong>Predmet Dizerta\u010dn\u00fd projekt: <\/strong>Osvojenie si met\u00f3d vedeckej pr\u00e1ce. Preh\u013abenie vedomost\u00ed z oblasti t\u00e9my dizerta\u010dnej pr\u00e1ce. Intenz\u00edvnym v\u00fdskumom dosiahnu\u0165 p\u00f4vodn\u00e9 vedeck\u00e9 v\u00fdsledky, akceptovate\u013en\u00e9 na medzin\u00e1rodnej \u00farovni. Doktorand sa vie preuk\u00e1za\u0165 schopnos\u0165ou tvorivej samostatnej aj t\u00edmovej pr\u00e1ce pri rie\u0161en\u00ed vedecko-v\u00fdskumnej \u00falohy alebo projektu formou prezentovania v\u00fdsledkov vo forme vedeck\u00fdch publik\u00e1ci\u00ed, v \u010dasopisoch a na konferenci\u00e1ch, \u00fa\u010das\u0165ou v rie\u0161ite\u013esk\u00fdch kolekt\u00edvoch grantov\u00fdch \u00faloh a pod. Je schopn\u00fd formulova\u0165 ciele dizerta\u010dnej pr\u00e1ce a met\u00f3dy, ktor\u00e9 ved\u00fa k splneniu jej cie\u013eov. Je schopn\u00fd navrhn\u00fa\u0165 a aplikova\u0165 vedeck\u00e9 postupy rie\u0161enia. Vie prezentova\u0165 postupy a dosiahnut\u00e9 v\u00fdsledky svojej vedeckej pr\u00e1ce.<\/li><\/ul>\n\n\n\n<p>Laborat\u00f3rium je vybaven\u00e9 klasick\u00fdmi zdrojmi vysok\u00e9ho nap\u00e4tia a&nbsp;modernou meracou technikou:<\/p>\n\n\n\n<ul><li>Agilent E4991A RF \u2013 impedan\u010dn\u00fd materi\u00e1lov\u00fd analyz\u00e1tor<\/li><li>IDAX 300 AG 19090 &#8211; pr\u00edstroj na meranie dielektrick\u00fdch vlastnost\u00ed izolantov<\/li><li>Elektrometer Keithley 617- pr\u00edstroj na meranie mal\u00fdch pr\u00fadov a&nbsp;vysok\u00fdch odporov<\/li><li>Elektrometer Keithley 6517B &#8211; pr\u00edstroj na meranie mal\u00fdch pr\u00fadov a&nbsp;vysok\u00fdch odporov s&nbsp;vlastn\u00fdm 1 kV zdrojom<\/li><li>Agilent E4890A &#8211; RLC meter<\/li><li>Agilent 16452A &#8211; fixt\u00fara na meranie dielektrick\u00fdch vlastnost\u00ed kvapal\u00edn<\/li><li>Agilent 16451B &#8211; fixt\u00fara na meranie dielektrick\u00fdch vlastnost\u00ed pevn\u00fdch materi\u00e1lov<\/li><li>Keithley 8080 \u2013 komora s elektr\u00f3dov\u00fdm syst\u00e9mom pre meranie objemovej a&nbsp;povrchovej vodivosti<\/li><li>Hewlett Packard 34401A &#8211; multimeter<\/li><li>HAMEG HM8118 &#8211; RLC most\u00edk<\/li><li>FP 400 \u2013 PC riaden\u00e1 laborat\u00f3rna vzduchov\u00e1 su\u0161iare\u0148 na simul\u00e1ciu tepeln\u00e9ho nam\u00e1hania<\/li><li>Celestron CE44345 digit\u00e1lny mikroskop s videoz\u00e1znamom<\/li><li>Technix SR-1200W-100kV \u2013 jednosmern\u00fd vysokonap\u00e4\u0165ov\u00fd zdroj<\/li><li>Eurotest 61557 Euro Set &#8211; pr\u00edstroj pre kompletn\u00e9 testovanie elektroin\u0161tal\u00e1ci\u00ed<\/li><li>Fluke 437-II&nbsp; analyz\u00e1tor kvality siete<\/li><\/ul>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" src=\"https:\/\/kee.fei.tuke.sk\/wp-content\/uploads\/2021\/03\/lds1-1024x768.jpg\" alt=\"\" width=\"512\" height=\"384\"\/><\/figure><\/div>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" src=\"https:\/\/kee.fei.tuke.sk\/wp-content\/uploads\/2021\/03\/lds2-1024x768.jpg\" alt=\"\" width=\"512\" height=\"384\"\/><\/figure><\/div>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" src=\"https:\/\/kee.fei.tuke.sk\/wp-content\/uploads\/2021\/03\/lds3-1024x768.jpg\" alt=\"\" width=\"512\" height=\"384\"\/><\/figure><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Ved\u00faci laborat\u00f3ria:&nbsp;prof. Ing. Roman Cimbala, PhD. Laborat\u00f3rium dielektrickej spektroskopie sl\u00fa\u017ei na vedecko-v\u00fdskumn\u00e9 \u00fa\u010dely a&nbsp;pre vypracov\u00e1vanie z\u00e1vere\u010dn\u00fdch pr\u00e1c \u0161tudentov bakal\u00e1rskeho a&nbsp;in\u017einierskeho \u0161t\u00fadia a&nbsp;dizerta\u010dn\u00fdch pr\u00e1c doktorandsk\u00e9ho \u0161t\u00fadia&hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":68,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"_links":{"self":[{"href":"https:\/\/kee.fei.tuke.sk\/index.php?rest_route=\/wp\/v2\/pages\/151"}],"collection":[{"href":"https:\/\/kee.fei.tuke.sk\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/kee.fei.tuke.sk\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/kee.fei.tuke.sk\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/kee.fei.tuke.sk\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=151"}],"version-history":[{"count":13,"href":"https:\/\/kee.fei.tuke.sk\/index.php?rest_route=\/wp\/v2\/pages\/151\/revisions"}],"predecessor-version":[{"id":1630,"href":"https:\/\/kee.fei.tuke.sk\/index.php?rest_route=\/wp\/v2\/pages\/151\/revisions\/1630"}],"up":[{"embeddable":true,"href":"https:\/\/kee.fei.tuke.sk\/index.php?rest_route=\/wp\/v2\/pages\/68"}],"wp:attachment":[{"href":"https:\/\/kee.fei.tuke.sk\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=151"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}