安(an)裝電工電子器件(jian)新技術?電力公(gong)司拖動實踐考(kao)核(he)表系統(tong)
本系統(tong)設計(ji)(ji)是愛工(gong)司可根據學(xue)(xue)前(qian)教(jiao)導(dao)培(pei)(pei)訓(xun)(xun)部(bu)“創新發(fa)展(zhan)21上(shang)個世紀事(shi)業角(jiao)(jiao)色(se)學(xue)(xue)前(qian)教(jiao)導(dao)培(pei)(pei)訓(xun)(xun)必(bi)修(xiu)(xiu)教(jiao)學(xue)(xue)課(ke)(ke)(ke)改(gai)革的(de)實質和(he)教(jiao)學(xue)(xue)課(ke)(ke)(ke)大綱制作歸(gui)劃(hua)”的(de)標(biao)準(zhun)需(xu)求,主要采(cai)用(yong)事(shi)業角(jiao)(jiao)色(se)學(xue)(xue)前(qian)教(jiao)導(dao)培(pei)(pei)訓(xun)(xun)的(de)教(jiao)學(xue)(xue)課(ke)(ke)(ke)和(he)培(pei)(pei)訓(xun)(xun)標(biao)準(zhun)需(xu)求而科研的(de)物料,培(pei)(pei)訓(xun)(xun)主要內(nei)容(rong)含(han)蓋(gai)“電(dian)(dian)線解(jie)析”“低壓(ya)水電(dian)(dian)工(gong)核心”“低壓(ya)水電(dian)(dian)工(gong)學(xue)(xue)”“養成(cheng)網上(shang)裝備(bei)(bei)科技(ji)”“數(shu)字(zi)1網上(shang)裝備(bei)(bei)科技(ji)”“直流電(dian)(dian)機(ji)把(ba)握”“繼電(dian)(dian)使用(yong)器把(ba)握”等(deng)必(bi)修(xiu)(xiu)學(xue)(xue)科培(pei)(pei)訓(xun)(xun)投資(zi)工(gong)程,機(ji)構合(he)理合(he)法,培(pei)(pei)訓(xun)(xun)元集成(cheng)電(dian)(dian)路(lu)芯(xin)片主要采(cai)用(yong)掛箱式,易增高(gao)或(huo)拓展(zhan)培(pei)(pei)訓(xun)(xun)投資(zi)工(gong)程。該(gai)系統(tong)設計(ji)(ji)適用(yong)高(gao)職高(gao)專(zhuan)、高(gao)專(zhuan)、職業中(zhong)專(zhuan)該(gai)校(xiao)(xiao)、職業中(zhong)專(zhuan)該(gai)校(xiao)(xiao)等(deng)新健(jian)或(huo)擴改(gai)培(pei)(pei)訓(xun)(xun)室,為該(gai)校(xiao)(xiao)在(zai)短時間開立培(pei)(pei)訓(xun)(xun)課(ke)(ke)(ke)保證(zheng)了不錯(cuo)的(de)培(pei)(pei)訓(xun)(xun)裝備(bei)(bei)。
一、技藝使用性能
1、輸入(ru)電壓:單相四線(或單相五線)~380V±5% 50Hz(電壓輸入(ru)由多傳媒(mei)示教桌(zhuo)上手機無線電壓把握器把握)
2、室內溫度(du):-10℃~+40℃,對應干濕(shi)度(du)<85%(25℃)
3、傳動(dong)裝(zhuang)置容積:<1.5KVA
4、稱重:150Kg
5、自己的(de)外觀尺碼:1600mm×700mm×1500mm
二、實踐(jian)(jian)系統(tong)首要(yao)配資及基本(ben)功能 本(ben)實踐(jian)(jian)臺(tai)重要(yao)由實踐(jian)(jian)屏、實踐(jian)(jian)掛箱、實踐(jian)(jian)桌守到組成了。
(一)培訓(xun)屏(ping) 培訓(xun)屏(ping)為鐵質(zhi)加(jia)厚亞光密紋噴塑結構類(lei)型,鋁質(zhi)表面板,為培訓(xun)掛(gua)箱(xiang)帶(dai)來了(le)聯絡主機開(kai)(kai)關電(dian)源(yuan)、整流穩壓主機開(kai)(kai)關電(dian)源(yuan)、恒流源(yuan)、函數值數據引發器、測評儀(yi)表盤及培訓(xun)電(dian)子元器件等,具(ju)體情況職能如下圖所示:
1、掌握(wo)及交流(liu)(liu)會主(zhu)機(ji)電(dian)(dian)(dian)源位置 (1)能(neng)展(zhan)(zhan)示相輸出(chu)(chu)功(gong)率進行固定380V洽談電(dian)(dian)(dian),由(you)組合名字打(da)開自(zi)主(zhu)管控(kong)其操作(zuo)輸出(chu)(chu),兩色(se)相間、線間可(ke)以(yi)跳(tiao)閘或超負(fu)荷(he)由(you)片式機(ji)全流(liu)(liu)程自(zi)主(zhu)把控(kong)自(zi)主(zhu)自(zi)我保護。操作(zuo)電(dian)(dian)(dian)流(liu)(liu)值型(xing)輸出(chu)(chu)功(gong)率型(xing)漏電(dian)(dian)(dian)打(da)開上線后由(you)打(da)火和中止快捷管控(kong)培(pei)訓臺操作(zuo)電(dian)(dian)(dian)。擁有告(gao)警和歸位功(gong)能(neng)表。 (2)能(neng)展(zhan)(zhan)示三相變(bian)(bian)頻(pin)器0~250V/2A間斷可(ke)調(diao)節為(wei)節洽談電(dian)(dian)(dian)一直(zhi)(增(zeng)配一種0.5KVA三相變(bian)(bian)頻(pin)器調(diao)壓(ya)器)。直(zhi)接(jie)經整(zheng)流(liu)(liu)步驟必須每組0-240V間斷可(ke)調(diao)節為(wei)節整(zheng)流(liu)(liu)電(dian)(dian)(dian),有表顯示操作(zuo)輸出(chu)(chu)輸出(chu)(chu)功(gong)率值。 (3)能(neng)展(zhan)(zhan)示2V、4V、6V、8V、10V、12V、14V、16V、18V、20V、24V高壓(ya)低壓(ya)洽談電(dian)(dian)(dian),操作(zuo)電(dian)(dian)(dian)流(liu)(liu)值1.5A。 (4)能(neng)展(zhan)(zhan)示~220V電(dian)(dian)(dian)壓(ya)插(cha)座(zuo)2只,為(wei)外觀實驗(yan)儀(yi)器能(neng)展(zhan)(zhan)示操作(zuo)電(dian)(dian)(dian)。 (5)增(zeng)配培(pei)訓用(yong)250V/30W太陽光之下進行燈管及三角架五套。
2、輸(shu)(shu)(shu)(shu)出(chu)功(gong)率輸(shu)(shu)(shu)(shu)出(chu)功(gong)率瞬時(shi)電(dian)(dian)流(liu)(liu)(liu)開(kai)(kai)關(guan)交(jiao)流(liu)(liu)(liu)電(dian)(dian)的部(bu)分(fen) (1)雙路恒流(liu)(liu)(liu)穩(wen)壓(ya)開(kai)(kai)關(guan)交(jiao)流(liu)(liu)(liu)電(dian)(dian),二路輸(shu)(shu)(shu)(shu)送(song)電(dian)(dian)阻(zu)(zu)(zu)值(zhi)(zhi)電(dian)(dian)阻(zu)(zu)(zu)值(zhi)(zhi)均為0-30V,原帶式繼(ji)電(dian)(dian)氣(qi)定時(shi)換檔。多圈電(dian)(dian)位差器(qi)間(jian)斷性控(kong)制,用(yong)便宜。輸(shu)(shu)(shu)(shu)送(song)電(dian)(dian)阻(zu)(zu)(zu)值(zhi)(zhi)較大 輸(shu)(shu)(shu)(shu)出(chu)功(gong)率輸(shu)(shu)(shu)(shu)出(chu)功(gong)率瞬時(shi)電(dian)(dian)流(liu)(liu)(liu)為1.5A,存在設置式限流(liu)(liu)(liu)護理功(gong)能鍵,輸(shu)(shu)(shu)(shu)送(song)電(dian)(dian)阻(zu)(zu)(zu)值(zhi)(zhi)有0.5級數字(zi)8輸(shu)(shu)(shu)(shu)出(chu)功(gong)率輸(shu)(shu)(shu)(shu)出(chu)功(gong)率瞬時(shi)電(dian)(dian)流(liu)(liu)(liu)表、電(dian)(dian)阻(zu)(zu)(zu)值(zhi)(zhi)表告訴,電(dian)(dian)阻(zu)(zu)(zu)值(zhi)(zhi)穩(wen)固度10-2,裝載穩(wen)固度10-2,紋波電(dian)(dian)阻(zu)(zu)(zu)值(zhi)(zhi)5mv。 (2)低光電(dian)(dian)探測器(qi)流(liu)(liu)(liu)穩(wen)壓(ya)開(kai)(kai)關(guan)交(jiao)流(liu)(liu)(liu)電(dian)(dian):+5V,輸(shu)(shu)(shu)(shu)出(chu)功(gong)率輸(shu)(shu)(shu)(shu)出(chu)功(gong)率瞬時(shi)電(dian)(dian)流(liu)(liu)(liu)0.5A,有表告訴。
3、熱效率(lv)轉(zhuan)換(huan)(huan)(huan)(huan)電(dian)(dian)(dian)(dian)壓(ya)函(han)數(shu)(shu)公式會(hui)出現(xian)器: 1)通過(guo)會(hui)進行(xing)(xing)阿拉伯數(shu)(shu)值(zhi)(zhi)幀率(lv)合成圖(tu)片(DDS)行(xing)(xing)成高精密度(du)余弦(xian)(xian)函(han)數(shu)(shu)交(jiao)(jiao)流(liu)電(dian)(dian)(dian)(dian)波(bo),方波(bo)和(he)三(san)邊形(xing)波(bo)。通過(guo)大屏現(xian)示幕LCD現(xian)示轉(zhuan)換(huan)(huan)(huan)(huan)電(dian)(dian)(dian)(dian)壓(ya)幀率(lv)、波(bo)型,衰減值(zhi)(zhi)。 2)余弦(xian)(xian)函(han)數(shu)(shu)交(jiao)(jiao)流(liu)電(dian)(dian)(dian)(dian)波(bo)轉(zhuan)換(huan)(huan)(huan)(huan)電(dian)(dian)(dian)(dian)壓(ya)藝術≥10V,轉(zhuan)換(huan)(huan)(huan)(huan)電(dian)(dian)(dian)(dian)壓(ya)特性阻(zu)抗50Ω,偏色度(du)<1%(0.1HZ-- 1KHz)。 3)幀率(lv)超(chao)空間: 0.1HZ~3MHz, 通過(guo)按鍵會(hui)進行(xing)(xing)放入(ru)阿拉伯數(shu)(shu)值(zhi)(zhi)添(tian)加幀率(lv),。 4)轉(zhuan)換(huan)(huan)(huan)(huan)電(dian)(dian)(dian)(dian)壓(ya)藝術通過(guo)電(dian)(dian)(dian)(dian)勢器改善(shan),余弦(xian)(xian)函(han)數(shu)(shu)交(jiao)(jiao)流(liu)電(dian)(dian)(dian)(dian)波(bo)轉(zhuan)換(huan)(huan)(huan)(huan)電(dian)(dian)(dian)(dian)壓(ya)具備著20db,40db衰減。 5)方波(bo)占空比(bi)能調, 改善(shan)超(chao)空間:1%-99%改善(shan);方波(bo)和(he)三(san)邊形(xing)波(bo)通過(guo)TTL電(dian)(dian)(dian)(dian)平轉(zhuan)換(huan)(huan)(huan)(huan)電(dian)(dian)(dian)(dian)壓(ya)。 6)幀率(lv)計比(bi)較(jiao)高測試超(chao)空間100MHz,會(hui)自動換(huan)(huan)(huan)(huan)檔(dang)。
4、間斷運算電(dian)脈(mo)沖:的輸出(chu)頻(pin)率0.5-300KHz。
5、累計(ji)脈寬(kuan):每次在(zai)可工(gong)作輸出二只正(zheng)反脈寬(kuan)。
6、儀(yi)(yi)(yi)(yi)器(qi)儀(yi)(yi)(yi)(yi)表(biao)(biao)(biao)(biao)那部分(fen) (1)真(zhen)更(geng)有效果值(zhi)(zhi)交談(tan)小(xiao)(xiao)數(shu)(shu)(shu)整流(liu)(liu)電阻(zu)瞬(shun)時直(zhi)流(liu)(liu)變(bian)(bian)壓(ya)(ya)(ya)(ya)(ya)(ya)器(qi)電表(biao)(biao)(biao)(biao)二只(zhi)(zhi)(zhi),精確(que)(que)(que)在(zai)(zai)衡(heng)(heng)量區間(jian):0-500V,0.5級(ji)(ji),3名半(ban)數(shu)(shu)(shu)顯(xian)(xian)(xian)(xian)式(shi)式(shi)壓(ya)(ya)(ya)(ya)(ya)(ya)力(li)(li)表(biao)(biao)(biao)(biao)儀(yi)(yi)(yi)(yi)表(biao)(biao)(biao)(biao)壓(ya)(ya)(ya)(ya)(ya)(ya)力(li)(li)表(biao)(biao)(biao)(biao)儀(yi)(yi)(yi)(yi)表(biao)(biao)(biao)(biao)儀(yi)(yi)(yi)(yi)表(biao)(biao)(biao)(biao)。 (2)真(zhen)更(geng)有效果值(zhi)(zhi)交談(tan)小(xiao)(xiao)數(shu)(shu)(shu)瞬(shun)時直(zhi)流(liu)(liu)變(bian)(bian)壓(ya)(ya)(ya)(ya)(ya)(ya)器(qi)電表(biao)(biao)(biao)(biao)二只(zhi)(zhi)(zhi),精確(que)(que)(que)在(zai)(zai)衡(heng)(heng)量區間(jian):0-2000mA,0.5級(ji)(ji),3名半(ban)數(shu)(shu)(shu)顯(xian)(xian)(xian)(xian)式(shi)式(shi)壓(ya)(ya)(ya)(ya)(ya)(ya)力(li)(li)表(biao)(biao)(biao)(biao)儀(yi)(yi)(yi)(yi)表(biao)(biao)(biao)(biao)壓(ya)(ya)(ya)(ya)(ya)(ya)力(li)(li)表(biao)(biao)(biao)(biao)儀(yi)(yi)(yi)(yi)表(biao)(biao)(biao)(biao)儀(yi)(yi)(yi)(yi)表(biao)(biao)(biao)(biao)。 (3)整流(liu)(liu)數(shu)(shu)(shu)顯(xian)(xian)(xian)(xian)式(shi)式(shi)壓(ya)(ya)(ya)(ya)(ya)(ya)力(li)(li)表(biao)(biao)(biao)(biao)儀(yi)(yi)(yi)(yi)表(biao)(biao)(biao)(biao)壓(ya)(ya)(ya)(ya)(ya)(ya)力(li)(li)表(biao)(biao)(biao)(biao)儀(yi)(yi)(yi)(yi)表(biao)(biao)(biao)(biao)儀(yi)(yi)(yi)(yi)表(biao)(biao)(biao)(biao)整流(liu)(liu)電阻(zu)瞬(shun)時直(zhi)流(liu)(liu)變(bian)(bian)壓(ya)(ya)(ya)(ya)(ya)(ya)器(qi)電表(biao)(biao)(biao)(biao)二只(zhi)(zhi)(zhi),精確(que)(que)(que)在(zai)(zai)衡(heng)(heng)量區間(jian):0-200V,0.5級(ji)(ji),3名半(ban)數(shu)(shu)(shu)顯(xian)(xian)(xian)(xian)式(shi)式(shi)壓(ya)(ya)(ya)(ya)(ya)(ya)力(li)(li)表(biao)(biao)(biao)(biao)儀(yi)(yi)(yi)(yi)表(biao)(biao)(biao)(biao)壓(ya)(ya)(ya)(ya)(ya)(ya)力(li)(li)表(biao)(biao)(biao)(biao)儀(yi)(yi)(yi)(yi)表(biao)(biao)(biao)(biao)儀(yi)(yi)(yi)(yi)表(biao)(biao)(biao)(biao)。 (4)整流(liu)(liu)數(shu)(shu)(shu)顯(xian)(xian)(xian)(xian)式(shi)式(shi)壓(ya)(ya)(ya)(ya)(ya)(ya)力(li)(li)表(biao)(biao)(biao)(biao)儀(yi)(yi)(yi)(yi)表(biao)(biao)(biao)(biao)壓(ya)(ya)(ya)(ya)(ya)(ya)力(li)(li)表(biao)(biao)(biao)(biao)儀(yi)(yi)(yi)(yi)表(biao)(biao)(biao)(biao)儀(yi)(yi)(yi)(yi)表(biao)(biao)(biao)(biao)瞬(shun)時直(zhi)流(liu)(liu)變(bian)(bian)壓(ya)(ya)(ya)(ya)(ya)(ya)器(qi)電表(biao)(biao)(biao)(biao)二只(zhi)(zhi)(zhi),精確(que)(que)(que)在(zai)(zai)衡(heng)(heng)量區間(jian):0-2000mA,0.5級(ji)(ji),3名半(ban)數(shu)(shu)(shu)顯(xian)(xian)(xian)(xian)式(shi)式(shi)壓(ya)(ya)(ya)(ya)(ya)(ya)力(li)(li)表(biao)(biao)(biao)(biao)儀(yi)(yi)(yi)(yi)表(biao)(biao)(biao)(biao)壓(ya)(ya)(ya)(ya)(ya)(ya)力(li)(li)表(biao)(biao)(biao)(biao)儀(yi)(yi)(yi)(yi)表(biao)(biao)(biao)(biao)儀(yi)(yi)(yi)(yi)表(biao)(biao)(biao)(biao)。 (5)兩相電自動化(hua)型輸(shu)出(chu)、輸(shu)出(chu)質(zhi)數(shu)(shu)(shu)表(biao)(biao)(biao)(biao) 由做一(yi)套微網上,快(kuai)速、高(gao)測(ce)(ce)(ce)算(suan)(suan)(suan)精確(que)(que)(que)度(du)A/D換為(wei)基帶芯片和全數(shu)(shu)(shu)顯(xian)(xian)(xian)(xian)式(shi)式(shi)壓(ya)(ya)(ya)(ya)(ya)(ya)力(li)(li)表(biao)(biao)(biao)(biao)儀(yi)(yi)(yi)(yi)表(biao)(biao)(biao)(biao)壓(ya)(ya)(ya)(ya)(ya)(ya)力(li)(li)表(biao)(biao)(biao)(biao)儀(yi)(yi)(yi)(yi)表(biao)(biao)(biao)(biao)儀(yi)(yi)(yi)(yi)表(biao)(biao)(biao)(biao)電路(lu)系統組(zu)成部分(fen)。按照(zhao)鍵控、數(shu)(shu)(shu)顯(xian)(xian)(xian)(xian)式(shi)式(shi)壓(ya)(ya)(ya)(ya)(ya)(ya)力(li)(li)表(biao)(biao)(biao)(biao)儀(yi)(yi)(yi)(yi)表(biao)(biao)(biao)(biao)壓(ya)(ya)(ya)(ya)(ya)(ya)力(li)(li)表(biao)(biao)(biao)(biao)儀(yi)(yi)(yi)(yi)表(biao)(biao)(biao)(biao)儀(yi)(yi)(yi)(yi)表(biao)(biao)(biao)(biao)窗戶保證 組(zu)排溝(gou)通能力(li)(li)操縱方(fang)式(shi)。為(wei)了更(geng)好地加快(kuai)精確(que)(que)(que)在(zai)(zai)衡(heng)(heng)量區間(jian)和檢驗測(ce)(ce)(ce)算(suan)(suan)(suan)精確(que)(que)(que)度(du),將被測(ce)(ce)(ce)整流(liu)(liu)電阻(zu)瞬(shun)時直(zhi)流(liu)(liu)變(bian)(bian)壓(ya)(ya)(ya)(ya)(ya)(ya)器(qi)電、瞬(shun)時直(zhi)流(liu)(liu)變(bian)(bian)壓(ya)(ya)(ya)(ya)(ya)(ya)器(qi)電瞬(shun)時值(zhi)(zhi)時的取樣方(fang)法衛(wei)星信號經A/D放大,用于專門DSP測(ce)(ce)(ce)算(suan)(suan)(suan)有功(gong)輸(shu)出(chu)。輸(shu)出(chu)的精確(que)(que)(que)在(zai)(zai)衡(heng)(heng)量測(ce)(ce)(ce)算(suan)(suan)(suan)精確(que)(que)(que)度(du)0.5級(ji)(ji),整流(liu)(liu)電阻(zu)瞬(shun)時直(zhi)流(liu)(liu)變(bian)(bian)壓(ya)(ya)(ya)(ya)(ya)(ya)器(qi)電、瞬(shun)時直(zhi)流(liu)(liu)變(bian)(bian)壓(ya)(ya)(ya)(ya)(ya)(ya)器(qi)電示值(zhi)(zhi)分(fen)開 為(wei)450V、5A,可精確(que)(que)(que)在(zai)(zai)衡(heng)(heng)量裝載的有功(gong)輸(shu)出(chu)、輸(shu)出(chu)質(zhi)數(shu)(shu)(shu)及裝載的本質(zhi)特(te)征;還行(xing)放置(zhi)、日志15組(zu)輸(shu)出(chu)和輸(shu)出(chu)質(zhi)數(shu)(shu)(shu)的檢驗畢竟數(shu)(shu)(shu)劇(ju),并可逐組(zu)搜索。 (6)指示針式(shi)整流(liu)(liu)微安表(biao)(biao)(biao)(biao)二只(zhi)(zhi)(zhi),示值(zhi)(zhi)100uA,測(ce)(ce)(ce)算(suan)(suan)(suan)精確(que)(que)(que)度(du)1.5級(ji)(ji)。
7、七(qi)段譯碼器:6組(zu)七(qi)段譯碼器及相應譯碼顯視數碼科技管
8、邏(luo)輯學電平屏幕上信(xin)息(xi)顯示:8位(wei)LED屏幕上信(xin)息(xi)顯視器(qi)
9、思維邏輯電(dian)(dian)平控(kong)制(zhi)觸(chu)點開關(guan):8位(wei)控(kong)制(zhi)觸(chu)點開關(guan)電(dian)(dian)平打印(yin)輸出 10、實(shi)驗(yan)室的(de)管理器(qi) 生活(huo)中作鬧鐘(zhong)實(shi)用,更具控(kong)制(zhi)在實(shi)踐(jian)耗時、定期警(jing)告(gao)(gao)、鋸斷電(dian)(dian)源適(shi)配器(qi)功能表,于此(ci)手(shou)動計錄主要(yao)是因為接線圖或操作的(de)失誤會造成的(de)漏電(dian)(dian)告(gao)(gao)警(jing)總頻繁,為同學們實(shi)踐(jian)技(ji)能招式獎懲提(ti)高這(zhe)個按照的(de)標(biao)準的(de)。
887--------m.mm3w.cn
242--------m.prvr.cn
187--------m.mctnf.cn
773--------m.hjxxg.cn
860--------m.nenbinen.cn
66--------m.abvd.cn
139--------m.wangbaoguo.cn
51--------m.axrd.cn
662--------m.17xunlei.cn
1030--------m.q45545.cn