本產(chan)品目的在于提供一種智(zhi)能(neng)型直(zhi)流試送儀及試送方法，解決現(xian)有設備太重(zhong)及操作復雜的技術問(wen)題。
為解決上述問題，本發(fa)明采(cai)用如(ru)下技(ji)術方案：
FVG-8/70便攜式，包(bao)括塑料箱(xiang)和(he)電池(chi)，所述(shu)塑料箱(xiang)內設置有電子升(sheng)壓(ya)模塊(kuai)和(he)檢測控(kong)制(zhi)部(bu)件，所述(shu)塑料箱(xiang)上設置有操作(zuo)顯示面板和(he)輸出線，所述(shu)電池(chi)經電子升(sheng)壓(ya)模塊(kuai)與輸出線連接(jie)，所述(shu)檢測控(kong)制(zhi)部(bu)件與電子升(sheng)壓(ya)模塊(kuai)連接(jie)，所述(shu)操作(zuo)顯示面板設置在塑料箱(xiang)的前端，且與檢測控(kong)制(zhi)部(bu)件連接(jie)。
進一步(bu)地，所(suo)(suo)述電(dian)子升壓(ya)(ya)(ya)(ya)(ya)模(mo)塊(kuai)(kuai)包括高頻(pin)(pin)信(xin)(xin)號(hao)電(dian)路、IGBT驅(qu)動(dong)電(dian)路、IGBT模(mo)塊(kuai)(kuai)、高頻(pin)(pin)升壓(ya)(ya)(ya)(ya)(ya)變(bian)壓(ya)(ya)(ya)(ya)(ya)器(qi)和(he)整流(liu)電(dian)路，電(dian)池直流(liu)低電(dian)壓(ya)(ya)(ya)(ya)(ya)經過(guo)高頻(pin)(pin)信(xin)(xin)號(hao)電(dian)路變(bian)為(wei)低壓(ya)(ya)(ya)(ya)(ya)高頻(pin)(pin)信(xin)(xin)號(hao)，再經過(guo)IGBT驅(qu)動(dong)電(dian)路、IGBT模(mo)塊(kuai)(kuai)及(ji)高頻(pin)(pin)升壓(ya)(ya)(ya)(ya)(ya)變(bian)壓(ya)(ya)(ya)(ya)(ya)器(qi)變(bian)為(wei)高頻(pin)(pin)高壓(ya)(ya)(ya)(ya)(ya)，然后通(tong)過(guo)整流(liu)電(dian)路變(bian)為(wei)直流(liu)試送(song)儀測試所(suo)(suo)需要的直流(liu)高壓(ya)(ya)(ya)(ya)(ya)信(xin)(xin)號(hao)。
進(jin)一(yi)步地，所述電(dian)(dian)子升壓模塊的大輸出電(dian)(dian)壓為(wei)(wei)直流8-10kV，電(dian)(dian)流大為(wei)(wei)120mA。
進一步(bu)地，所述(shu)檢測控(kong)制部件包括高壓(ya)輸出(chu)(chu)電(dian)(dian)(dian)(dian)(dian)路(lu)(lu)、單(dan)片(pian)機(ji)、測量電(dian)(dian)(dian)(dian)(dian)路(lu)(lu)、顯示及語音(yin)電(dian)(dian)(dian)(dian)(dian)路(lu)(lu)、按鍵電(dian)(dian)(dian)(dian)(dian)路(lu)(lu)、自動(dong)放(fang)電(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)路(lu)(lu)和(he)保護電(dian)(dian)(dian)(dian)(dian)路(lu)(lu)，所述(shu)高壓(ya)輸出(chu)(chu)電(dian)(dian)(dian)(dian)(dian)路(lu)(lu)設置在電(dian)(dian)(dian)(dian)(dian)子升壓(ya)模塊的(de)輸出(chu)(chu)端，且與輸出(chu)(chu)線連接，所述(shu)測量電(dian)(dian)(dian)(dian)(dian)路(lu)(lu)和(he)自動(dong)放(fang)電(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)路(lu)(lu)均(jun)與高壓(ya)輸出(chu)(chu)電(dian)(dian)(dian)(dian)(dian)路(lu)(lu)連接，所述(shu)測量電(dian)(dian)(dian)(dian)(dian)路(lu)(lu)、顯示及語音(yin)電(dian)(dian)(dian)(dian)(dian)路(lu)(lu)、按鍵電(dian)(dian)(dian)(dian)(dian)路(lu)(lu)、自動(dong)放(fang)電(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)路(lu)(lu)和(he)保護電(dian)(dian)(dian)(dian)(dian)路(lu)(lu)均(jun)與單(dan)片(pian)機(ji)連接。
進一(yi)步地，所(suo)(suo)(suo)述操作顯示面板包括(kuo)顯示屏(ping)、合閘按鈕、分閘按鈕、升壓按鈕、輸(shu)出(chu)插座(zuo)、電(dian)(dian)池(chi)輸(shu)入插座(zuo)、電(dian)(dian)源開關以及接地柱，所(suo)(suo)(suo)述電(dian)(dian)池(chi)輸(shu)入插座(zuo)經插座(zuo)導(dao)線(xian)與電(dian)(dian)池(chi)連接，所(suo)(suo)(suo)述輸(shu)出(chu)插座(zuo)與高(gao)壓輸(shu)出(chu)電(dian)(dian)路連接，所(suo)(suo)(suo)述輸(shu)出(chu)線(xian)插在輸(shu)出(chu)插座(zuo)上。
進(jin)一(yi)步地，所述(shu)電(dian)(dian)池(chi)(chi)設置(zhi)在(zai)塑料箱(xiang)外的(de)另(ling)外一(yi)個箱(xiang)子，所述(shu)電(dian)(dian)池(chi)(chi)通過導(dao)線(xian)與電(dian)(dian)池(chi)(chi)輸(shu)入(ru)插座(zuo)連接。
進一步地(di)，所述電(dian)池為可充(chong)電(dian)電(dian)池或者AC220V變直流的電(dian)源。
一種智(zhi)能型(xing)直流(liu)試(shi)送儀的試(shi)送方(fang)法，所(suo)述試(shi)送方(fang)法包括如下步(bu)驟：
步驟1：使用電(dian)池提供電(dian)能(neng)，通(tong)過(guo)高(gao)頻(pin)信(xin)號(hao)(hao)電(dian)路(lu)把電(dian)池的(de)輸出電(dian)信(xin)號(hao)(hao)變為低壓高(gao)頻(pin)信(xin)號(hao)(hao)，再經過(guo)IGBT驅動電(dian)路(lu)和IGBT模塊(kuai)及高(gao)頻(pin)升壓變壓器變為高(gao)頻(pin)高(gao)壓，然后(hou)通(tong)過(guo)整流電(dian)路(lu)變為直流試(shi)送儀測試(shi)所需要的(de)直流高(gao)壓信(xin)號(hao)(hao)；
步驟2：使用檢測電路(lu)檢測整流(liu)電路(lu)輸出的電流(liu)電壓(ya)，然(ran)后通過單(dan)片機與設(she)定(ding)數據對(dui)比，然(ran)后單(dan)片機控制IGBT驅動電路(lu)和IGBT模塊進行升降壓(ya)處(chu)理；
步(bu)驟3：使用自動放電(dian)電(dian)路(lu)(lu)通過(guo)輸出線與外(wai)部配電(dian)線連(lian)接，提供檢測高壓電(dian)信號，同時(shi)根據檢測電(dian)路(lu)(lu)的檢測反(fan)饋信號閉環控制IGBT 驅動電(dian)路(lu)(lu)和IGBT模(mo)塊。
進一步地(di)，所述步驟1中整流電(dian)路(lu)的大輸出電(dian)壓為直流 8-10kV，電(dian)流大為120mA。
進(jin)(jin)一步地(di)，所述直流試(shi)送儀自(zi)動升壓(ya)，無需人(ren)為操作(zuo)，自(zi)動完成(cheng)升壓(ya)、降壓(ya)、放電(dian)(dian)(dian)整個操作(zuo)過(guo)程(cheng)，并給出測試(shi)結果，放電(dian)(dian)(dian)電(dian)(dian)(dian)路具有試(shi)驗結束或意外斷電(dian)(dian)(dian)后可以對存儲在儀器及(ji)線路的電(dian)(dian)(dian)荷進(jin)(jin)行放電(dian)(dian)(dian)的功(gong)能。
