HTKJ-660B六相(xiang)微(wei)機繼(ji)(ji)電(dian)(dian)保(bao)(bao)護(hu)(hu)測試(shi)儀(yi)是(shi)一(yi)(yi)個(ge)新型智能化(hua)測試(shi)儀(yi)器　，以前(qian)的繼(ji)(ji)電(dian)(dian)保(bao)(bao)護(hu)(hu)試(shi)驗工具主要是(shi)用(yong)調壓器和移相(xiang)器組合(he)而成，體積(ji)笨(ben)重(zhong)，精度(du)不(bu)(bu)高(gao)，已不(bu)(bu)能滿足現代微(wei)機繼(ji)(ji)電(dian)(dian)保(bao)(bao)護(hu)(hu)的校驗工作。隨著科學技術(shu)的不(bu)(bu)斷發(fa)展，微(wei)機繼(ji)(ji)電(dian)(dian)保(bao)(bao)護(hu)(hu)已廣泛運用(yong)于線路保(bao)(bao)護(hu)(hu)，主變(bian)差動保(bao)(bao)護(hu)(hu)，勵磁控(kong)制等各個(ge)領域，變(bian)電(dian)(dian)站綜合(he)自動化(hua)已成為(wei)主流。　現代微(wei)機繼(ji)(ji)電(dian)(dian)保(bao)(bao)護(hu)(hu)測試(shi)儀(yi)可分為(wei)兩種形式，一(yi)(yi)種是(shi)采用(yong)傳(chuan)統的OCL功(gong)放(fang)，體積(ji)大(da)，重(zhong)量(liang)(liang)在(zai)25Kg左右，比(bi)較笨(ben)重(zhong)，功(gong)放(fang)管工作在(zai)放(fang)大(da)區，時間長了容易(yi)損壞，且動態范(fan)圍窄，精度(du)不(bu)(bu)高(gao)。另一(yi)(yi)種是(shi)采用(yong)開關(guan)電(dian)(dian)源，功(gong)放(fang)采用(yong)數字功(gong)放(fang)，體積(ji)小，重(zhong)量(liang)(liang)輕，效率(lv)高(gao)，是(shi)繼(ji)(ji)電(dian)(dian)保(bao)(bao)護(hu)(hu)測試(shi)儀(yi)的發(fa)展方向。　

微機式六相/三相繼電保護測試儀可(ke)(ke)(ke)(ke)對各類型(xing)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓、電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流、頻率(lv)、功(gong)(gong)率(lv)、阻抗(kang)、諧波、差(cha)動(dong)、同期(qi)等(deng)繼(ji)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)以(yi)手動(dong)或自(zi)動(dong)方(fang)式(shi)進(jin)行(xing)測(ce)(ce)試(shi)(shi)(shi)(shi)，可(ke)(ke)(ke)(ke)模(mo)擬各種故障類型(xing)進(jin)行(xing)距(ju)離、零(ling)序保(bao)(bao)(bao)護(hu)裝置(zhi)(zhi)(zhi)(zhi)定值校驗(yan)和(he)(he)(he)保(bao)(bao)(bao)護(hu)裝置(zhi)(zhi)(zhi)(zhi)的(de)(de)整組試(shi)(shi)(shi)(shi)驗(yan)，可(ke)(ke)(ke)(ke)自(zi)動(dong)掃描微(wei)(wei)機(ji)(ji)(ji)和(he)(he)(he)數(shu)字型(xing)變壓器(qi)、發變組差(cha)動(dong)保(bao)(bao)(bao)護(hu)比率(lv)制動(dong)曲(qu)線，具(ju)(ju)備GPS觸(chu)發功(gong)(gong)能(neng)。　繼(ji)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)保(bao)(bao)(bao)護(hu)微(wei)(wei)機(ji)(ji)(ji)型(xing)測(ce)(ce)試(shi)(shi)(shi)(shi)裝置(zhi)(zhi)(zhi)(zhi)是(shi)保(bao)(bao)(bao)證(zheng)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)力(li)(li)(li)(li)系(xi)(xi)(xi)統(tong)(tong)安(an)全可(ke)(ke)(ke)(ke)靠運(yun)(yun)行(xing)的(de)(de)一種重要測(ce)(ce)試(shi)(shi)(shi)(shi)工(gong)(gong)具(ju)(ju)。隨著(zhu)計算機(ji)(ji)(ji)技術(shu)(shu)(shu)、微(wei)(wei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)子(zi)(zi)(zi)技術(shu)(shu)(shu)、電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)力(li)(li)(li)(li)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)子(zi)(zi)(zi)技術(shu)(shu)(shu)的(de)(de)飛速(su)發展，應(ying)用(yong)(yong)成果不(bu)(bu)斷(duan)推出(chu)新(xin)(xin)型(xing)高(gao)性(xing)(xing)能(neng)微(wei)(wei)機(ji)(ji)(ji)繼(ji)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)保(bao)(bao)(bao)護(hu)測(ce)(ce)試(shi)(shi)(shi)(shi)裝置(zhi)(zhi)(zhi)(zhi)是(shi)技術(shu)(shu)(shu)進(jin)步的(de)(de)必然趨勢(shi)。繼(ji)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)保(bao)(bao)(bao)護(hu)測(ce)(ce)試(shi)(shi)(shi)(shi)測(ce)(ce)試(shi)(shi)(shi)(shi)儀(yi)是(shi)保(bao)(bao)(bao)證(zheng)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)力(li)(li)(li)(li)系(xi)(xi)(xi)統(tong)(tong)安(an)全可(ke)(ke)(ke)(ke)靠運(yun)(yun)行(xing)的(de)(de)一種重要測(ce)(ce)試(shi)(shi)(shi)(shi)工(gong)(gong)具(ju)(ju)。隨著(zhu)現代電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)力(li)(li)(li)(li)系(xi)(xi)(xi)統(tong)(tong)規模(mo)的(de)(de)不(bu)(bu)斷(duan)擴大(da)(da)，對電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)力(li)(li)(li)(li)系(xi)(xi)(xi)統(tong)(tong)運(yun)(yun)行(xing)和(he)(he)(he)管理的(de)(de)可(ke)(ke)(ke)(ke)靠性(xing)(xing)、高(gao)效性(xing)(xing)要求的(de)(de)不(bu)(bu)斷(duan)提高(gao)，繼(ji)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)保(bao)(bao)(bao)護(hu)人員的(de)(de)測(ce)(ce)試(shi)(shi)(shi)(shi)工(gong)(gong)作(zuo)(zuo)變得更(geng)加(jia)頻繁和(he)(he)(he)復(fu)雜。在計算機(ji)(ji)(ji)技術(shu)(shu)(shu)、微(wei)(wei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)子(zi)(zi)(zi)技術(shu)(shu)(shu)、電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)力(li)(li)(li)(li)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)子(zi)(zi)(zi)技術(shu)(shu)(shu)飛速(su)發展的(de)(de)今天，應(ying)用(yong)(yong)成果不(bu)(bu)斷(duan)推出(chu)新(xin)(xin)型(xing)高(gao)性(xing)(xing)能(neng)繼(ji)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)保(bao)(bao)(bao)護(hu)測(ce)(ce)試(shi)(shi)(shi)(shi)儀(yi)是(shi)技術(shu)(shu)(shu)進(jin)步的(de)(de)必然趨勢(shi)，也(ye)是(shi)時代賦予我們(men)的(de)(de)責(ze)任。繼(ji)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)保(bao)(bao)(bao)護(hu)測(ce)(ce)試(shi)(shi)(shi)(shi)儀(yi)是(shi)在參照中華(hua)人民共和(he)(he)(he)國電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)力(li)(li)(li)(li)行(xing)業標準(zhun)《繼(ji)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)保(bao)(bao)(bao)護(hu)微(wei)(wei)機(ji)(ji)(ji)型(xing)試(shi)(shi)(shi)(shi)驗(yan)裝置(zhi)(zhi)(zhi)(zhi)技術(shu)(shu)(shu)條件》（DL/T 624 ─ 1997）的(de)(de)基(ji)礎上(shang)，充分使(shi)用(yong)(yong)現代*的(de)(de)微(wei)(wei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)子(zi)(zi)(zi)技術(shu)(shu)(shu)和(he)(he)(he)器(qi)件實現的(de)(de)一種新(xin)(xin)型(xing)小型(xing)化微(wei)(wei)機(ji)(ji)(ji)繼(ji)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)保(bao)(bao)(bao)護(hu)測(ce)(ce)試(shi)(shi)(shi)(shi)儀(yi)。它采用(yong)(yong)可(ke)(ke)(ke)(ke)單機(ji)(ji)(ji)獨立運(yun)(yun)行(xing)，亦可(ke)(ke)(ke)(ke)聯(lian)接其它電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)腦運(yun)(yun)行(xing)的(de)(de)*結構(gou)，主機(ji)(ji)(ji)內置(zhi)(zhi)(zhi)(zhi)高(gao)性(xing)(xing)能(neng)工(gong)(gong)控(kong)機(ji)(ji)(ji)和(he)(he)(he)高(gao)速(su)數(shu)字信號(hao)處理器(qi)，真16位(wei)DAC模(mo)塊、新(xin)(xin)型(xing)模(mo)塊式(shi)高(gao)保(bao)(bao)(bao)真大(da)(da)功(gong)(gong)率(lv)功(gong)(gong)放，自(zi)帶TFT真彩(cai)色LCD顯示器(qi)和(he)(he)(he)嵌入式(shi)微(wei)(wei)機(ji)(ji)(ji)鍵盤。既(ji)可(ke)(ke)(ke)(ke)以(yi)單機(ji)(ji)(ji)獨立操(cao)(cao)作(zuo)(zuo)，也(ye)可(ke)(ke)(ke)(ke)以(yi)連(lian)接筆記本電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)腦操(cao)(cao)作(zuo)(zuo)。操(cao)(cao)作(zuo)(zuo)功(gong)(gong)能(neng)強(qiang)大(da)(da)，體積小，精度高(gao)。既(ji)具(ju)(ju)有(you)大(da)(da)型(xing)測(ce)(ce)試(shi)(shi)(shi)(shi)儀(yi)優(you)越(yue)的(de)(de)性(xing)(xing)能(neng)、*的(de)(de)功(gong)(gong)能(neng)，又具(ju)(ju)有(you)小型(xing)測(ce)(ce)試(shi)(shi)(shi)(shi)儀(yi)小巧靈(ling)活、操(cao)(cao)作(zuo)(zuo)簡便、可(ke)(ke)(ke)(ke)靠性(xing)(xing)高(gao)。

微機式六相/三相繼電保護測試儀主要功能：
1、具有標準的六相電流，六相電壓同時輸出，電流 30A/相，電壓 125V/相。六相電流并聯可達 180A。既可對傳統的各種繼電器及保護裝置進行試驗，也可對現代各種微機保護進行各種試驗，特別是對變壓器差動保護和備自投裝置，試驗更加方便。
2、各種技術指標達到電力部頒發的DL/T624-1997繼電保護微機型試驗裝置技術條件的標準。
3、單機獨立運行，內置高性能工控機，主頻 300--600MHz，內存 128M，硬盤 6--12G，運行 Windows XP操作系統。
4、國內同行業首先采用進口拉絲不銹鋼面板，不銹鋼鍵盤，同時采用觸摸式鼠標，克服了軌跡球鼠標操作不靈活、容易損壞的缺點，并選用 8.4寸,分辨率為800×600的TFT真彩顯示屏,使得單機整體操作方便自如,經久耐用。
5、主控板采用 DSP+FPGA 結構,16 位 DAC 輸出,對基波可產生每周 2000點的高密度正弦波,大大改善了波形的質量,提高了測試儀的精度。
6、功放采用高保真線性功放,既保證了小電流的精度,又保證了大電流的穩定。
7、采用 USB接口直接和PC機通訊，無須任何轉接線，方便使用。
8、可連接筆記本電腦運行。筆記本電腦與工控機使用同一套軟件。
9、具備 GPS 同步試驗功能。裝置可內置 GPS 同步卡（選配）通過 RS232口與PC機相連，實現兩臺測試儀異地進行同步對調試驗。
10、配有獨立專用直流輔助電壓源輸出，輸出電壓分別為 110V（1A），220V（0.6A）。以提供給需要直流工作電源的繼電器或保護裝置使用。
11、具有(you)軟(ruan)件自較準功能，避免了要打開機(ji)箱通過調整電位器來校準精度，從而大(da)大(da)提高了精度的穩定性。