{"id":1856,"date":"2025-01-02T02:04:58","date_gmt":"2025-01-02T02:04:58","guid":{"rendered":"https:\/\/rf-capacitor.com\/?post_type=product&p=1856"},"modified":"2025-01-02T02:04:58","modified_gmt":"2025-01-02T02:04:58","slug":"resonant-circuit-snubber-capacitor","status":"publish","type":"product","link":"https:\/\/rf-capacitor.com\/lt\/resonant-circuit-snubber-capacitor\/","title":{"rendered":"Rezonansin\u0117 grandin\u0117 Snubber kondensatorius"},"content":{"rendered":"
\n
\n
\n

Rezonansin\u0117 grandin\u0117 Snubber kondensatorius<\/h3>\n<\/div>\n<\/div>\n<\/div>\n
\n
\n
\n
\n
\n
\n

Rezonansin\u0117se snubberi\u0173 grandin\u0117se kondensatorius atlieka lemiam\u0105 vaidmen\u012f kuriant rezonansin\u0119 rezervuaro grandin\u0119 su sistemoje esan\u010diu parazitiniu induktyvumu.<\/p>\n

Kaip veikia rezonansin\u0117s grandin\u0117s \"Snubber\" kondensatorius:<\/strong><\/h3>\n
    \n
  • Rezonansas:<\/strong> Kondensatorius ir parazitinis induktyvumas sudaro LC rezervuaro grandin\u0119. Kai IGBT i\u0161sijungia, parazitiniame induktyvume sukaupta energija perduodama kondensatoriui. \u0160is energijos perdavimas vyksta LC rezervuaro rezonansiniu da\u017eniu, tod\u0117l atsiranda virpesiai.<\/li>\n
  • Energijos i\u0161sklaidymas:<\/strong> \u012e rezonansin\u0119 snubberio grandin\u0119 paprastai \u012ftraukiamas rezistorius, kuris slopina \u0161iuos virpesius ir i\u0161sklaido energij\u0105.<\/li>\n<\/ul>\n

    Pagrindin\u0117s rezonansini\u0173 snubberini\u0173 kondensatori\u0173 charakteristikos:<\/strong><\/h3>\n
      \n
    • Tiksli talpa:<\/strong> Labai svarbu, kad b\u016bt\u0173 pasiektas norimas rezonansinis da\u017enis.<\/li>\n
    • Ma\u017eas ESR:<\/span><\/strong> Suma\u017eina nuostolius rezonansini\u0173 svyravim\u0173 metu. <\/span>\n
      \n
      \n
      \n
      \n
      \n
      <\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/li>\n
    • Auk\u0161tos \u012ftampos reitingas:<\/strong> Turi atlaikyti rezonanso metu atsirandan\u010dias did\u017eiausias \u012ftampas.<\/li>\n<\/ul>\n

      Rezonansin\u0117s grandin\u0117s \"Snubber\" kondensatoriaus privalumai:<\/strong><\/h3>\n
        \n
      • Ma\u017eesni perjungimo nuostoliai:<\/strong> Naudojant rezonansin\u012f energijos perdavim\u0105, galima gerokai suma\u017einti perjungimo nuostolius, palyginti su tradiciniais R-C snubberiais.<\/li>\n
      • Didesnis efektyvumas:<\/strong> Ma\u017eesni perjungimo nuostoliai lemia didesn\u012f bendr\u0105 sistemos efektyvum\u0105.<\/li>\n
      • Suma\u017eintas EMI:<\/strong> Rezonansinis grandin\u0117s pob\u016bdis gali pad\u0117ti suma\u017einti elektromagnetini\u0173 trikd\u017ei\u0173 emisij\u0105.<\/li>\n<\/ul>\n

        Dizaino aspektai:<\/strong><\/h3>\n
          \n
        • Rezonansinis da\u017enis:<\/strong> Kruop\u0161\u010diai apskai\u010diuota, kad atitikt\u0173 pageidaujamas darbo s\u0105lygas.<\/li>\n
        • slopinimo koeficientas:<\/strong> Rezistoriaus vert\u0117 parenkama taip, kad b\u016bt\u0173 u\u017etikrintas tinkamas slopinimas ir i\u0161vengta pernelyg dideli\u0173 svyravim\u0173.<\/li>\n
        • Grandin\u0117s komponent\u0173 parinkimas:<\/strong> Norint u\u017etikrinti optimal\u0173 veikim\u0105, labai svarbu kruop\u0161\u010diai parinkti komponentus (kondensatori\u0173, rezistori\u0173, induktori\u0173).<\/li>\n<\/ul>\n

          \n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"\n\n\n\n\n\n\n\n
          Produktas<\/b><\/strong>\u00a0Vardas ir pavard\u0117:<\/b><\/strong><\/td>\nRezonansin\u0117 grandin\u0117 Snubber kondensatorius<\/strong><\/td>\n<\/tr>\n
          \n

          Trumpas apra\u0161ymas:<\/strong><\/h4>\n<\/td>\n

          		Pla\u010diai naudojamas galios elektronikos \u012frangoje, kai did\u017eiausia \u012ftampa, did\u017eiausia srov\u0117s absorbcijos apsauga<\/td>\n<\/tr>\n
          Talpos diapazonas:<\/strong><\/td>\n0,1 \u03bcF ~ 5,6 \u03bcF<\/td>\n<\/tr>\n
          Nominali \u012ftampa\uff1a<\/strong><\/td>\n630V.DC ~ 2000V.DC<\/td>\n<\/tr>\n
          Cap.tol\uff1a<\/strong><\/td>\n\u00a0\u00a0\u00b15%(J)\uff1b\u00b110%(K)<\/td>\n<\/tr>\n
          Kondensatoriaus modelis:\u00a0<\/strong><\/td>\nIGBT snubberis<\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"featured_media":1857,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[40],"product_tag":[],"class_list":{"0":"post-1856","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-snubber-capacitor","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/rf-capacitor.com\/lt\/wp-json\/wp\/v2\/product\/1856","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/rf-capacitor.com\/lt\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/rf-capacitor.com\/lt\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/rf-capacitor.com\/lt\/wp-json\/wp\/v2\/comments?post=1856"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/rf-capacitor.com\/lt\/wp-json\/wp\/v2\/media\/1857"}],"wp:attachment":[{"href":"https:\/\/rf-capacitor.com\/lt\/wp-json\/wp\/v2\/media?parent=1856"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/rf-capacitor.com\/lt\/wp-json\/wp\/v2\/product_brand?post=1856"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/rf-capacitor.com\/lt\/wp-json\/wp\/v2\/product_cat?post=1856"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/rf-capacitor.com\/lt\/wp-json\/wp\/v2\/product_tag?post=1856"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}