KD-3000調頻串聯諧振成套試驗設備

◆適用范圍：
·適用于220kV及以下電壓等級電氣主設備交流耐壓試驗
·適用于110kV及以下電壓等級橡塑電纜交流耐壓試驗
◆制造范圍：
·輸出電壓：0～400kV(可按需訂制)
·輸出容量：0～400kVA(可按需訂制)
·輸出頻率：20～300Hz(可按需訂制)
◆技術特點：
·*便攜、干式結構、任意組合、綜合功能、一機多用
·手動、自動試驗模式，自動調諧、自動穩壓、參數設置
·數字、模擬雙重監控，軟硬件雙重過壓保護數據保存，電腦聯機
·自主設計研制(zhi)的環氧(yang)真空澆注(zhu)電(dian)抗器多達34個規格品種(zhong)，適應不(bu)同電(dian)壓、電(dian)流、頻率及工作制(zhi)的變化組合

調頻串聯諧振成套試驗設備產品簡介
便攜式(shi)系(xi)列變(bian)頻(pin)諧振試(shi)(shi)驗(yan)設備廣泛(fan)應用于(yu)電(dian)力(li)、冶金、石油、化(hua)工、等(deng)行(xing)業(ye)，適用于(yu)大容量、高(gao)(gao)電(dian)壓(ya)的電(dian)容性(xing)試(shi)(shi)品，如發(fa)電(dian)機、變(bian)壓(ya)器、GIS、高(gao)(gao)壓(ya)交(jiao)聯(lian)電(dian)纜、互感器、套管等(deng)的交(jiao)接實驗(yan)和預防性(xing)試(shi)(shi)驗(yan)。本公司在(zai)變(bian)頻(pin)串(chuan)聯(lian)諧振高(gao)(gao)壓(ya)試(shi)(shi)驗(yan)領域自主研發(fa)的變(bian)頻(pin)、調(diao)壓(ya)軟件技術(shu)，于(yu)國(guo)內高(gao)(gao)壓(ya)試(shi)(shi)驗(yan)行(xing)業(ye)，利用這一技術(shu)采用16位(wei)精細變(bian)頻(pin)、10KHZ載(zai)波頻(pin)率、SPWM和進口(kou)原(yuan)裝IPM整體模塊設計、制造(zao)的變(bian)頻(pin)串(chuan)并聯(lian)諧振成(cheng)套試(shi)(shi)驗(yan)裝置(zhi)，*符(fu)合國(guo)家有關高(gao)(gao)壓(ya)實驗(yan)的規程(cheng)和要(yao)求。

調頻串聯諧振成套試驗設備工作原理
變(bian)頻(pin)(pin)(pin)(pin)串(chuan)聯(lian)諧(xie)振(zhen)試(shi)(shi)(shi)驗(yan)裝置運(yun)用串(chuan)并(bing)聯(lian)諧(xie)振(zhen)的原理(li)，通(tong)過(guo)調(diao)節(jie)變(bian)頻(pin)(pin)(pin)(pin)控制(zhi)器(qi)的輸(shu)(shu)出(chu)頻(pin)(pin)(pin)(pin)率(lv)，使(shi)得回(hui)(hui)路(lu)中(zhong)的電(dian)(dian)(dian)(dian)(dian)(dian)(dian)抗器(qi)的電(dian)(dian)(dian)(dian)(dian)(dian)(dian)感L和試(shi)(shi)(shi)品(pin)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)容C發生(sheng)諧(xie)振(zhen)，諧(xie)振(zhen)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)即為試(shi)(shi)(shi)品(pin)上(shang)所(suo)(suo)加電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)。通(tong)過(guo)調(diao)頻(pin)(pin)(pin)(pin)控制(zhi)器(qi)提供(gong)供(gong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)源，試(shi)(shi)(shi)驗(yan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)由勵(li)磁變(bian)壓(ya)(ya)器(qi)經過(guo)初步升(sheng)壓(ya)(ya)后，使(shi)高電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)加在電(dian)(dian)(dian)(dian)(dian)(dian)(dian)抗器(qi)L和被(bei)試(shi)(shi)(shi)品(pin)CX上(shang)，通(tong)過(guo)改變(bian)調(diao)頻(pin)(pin)(pin)(pin)控制(zhi)器(qi)的輸(shu)(shu)出(chu)頻(pin)(pin)(pin)(pin)率(lv)，使(shi)回(hui)(hui)路(lu)處于串(chuan)聯(lian)諧(xie)振(zhen)狀態；回(hui)(hui)路(lu)的諧(xie)振(zhen)頻(pin)(pin)(pin)(pin)率(lv)取決于被(bei)試(shi)(shi)(shi)品(pin)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)容CX和電(dian)(dian)(dian)(dian)(dian)(dian)(dian)抗器(qi)的電(dian)(dian)(dian)(dian)(dian)(dian)(dian)感L，調(diao)節(jie)變(bian)頻(pin)(pin)(pin)(pin)控制(zhi)器(qi)的輸(shu)(shu)出(chu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)，使(shi)試(shi)(shi)(shi)品(pin)上(shang)高壓(ya)(ya)達到所(suo)(suo)需(xu)要的電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)值。

調頻串聯諧振成套試驗設備產品特點
大屏幕顯示試驗數據、試驗狀態，并有實時操作步驟提示功能
能靈活整定實驗電壓、調頻范圍、加壓時間
試驗結果能計算出被試品電容
具有計算機通訊接口，便于通訊和試驗數據管理
體積小、重量輕、操作方便
分辨率高、頻率分辨率為0.001HZ
安(an)全可(ke)靠高、系統具(ju)有過(guo)電流、過(guo)電壓(ya)及放電保護功能，可(ke)有效保護人身及設備安(an)全試驗結果可(ke)打印可(ke)升(sheng)級造作軟件

調頻串聯諧振成套試驗設備成套組成
成套裝(zhuang)置組成為變頻調壓(ya)(ya)電源、勵磁變壓(ya)(ya)器(qi)、電抗器(qi)、分(fen)壓(ya)(ya)器(qi)及補償電容(rong)器(qi)。