光伏發電實訓裝置系統主要由光伏供電裝置、光伏供電系統、逆變與負載系統、監控系統四個部分組成。
1、 太陽能光伏輸電保護裝置
(1)、光(guang)伏(fu)供電裝置的(de)組成
太陽能(neng)(neng)光(guang)伏(fu)系統配電(dian)儀器(qi)(qi)主(zhu)耍(shua)由太陽能(neng)(neng)光(guang)伏(fu)系統容量電(dian)池零部件(jian)、映射燈、光(guang)照(zhao)調節器(qi)(qi)器(qi)(qi)、光(guang)照(zhao)調節器(qi)(qi)器(qi)(qi)的(de)控(kong)制盒、平行定位(wei)和傾側定位(wei)中長(chang)跑系統、擺桿(gan)、擺桿(gan)減速時(shi)箱、擺桿(gan)支吊架、二(er)相溝通電(dian)動機、電(dian)容(電(dian)不銹鋼容器(qi)(qi))器(qi)(qi)、整流電(dian)動機、比較敏感控(kong)制旋(xuan)鈕、微動控(kong)制旋(xuan)鈕、底托支吊架等儀器(qi)(qi)與元器(qi)(qi)組成了
4塊(kuai)太(tai)(tai)(tai)(tai)(tai)(tai)(tai)陽(yang)(yang)能(neng)(neng)(neng)(neng)(neng)(neng)(neng)(neng)(neng)太(tai)(tai)(tai)(tai)(tai)(tai)(tai)陽(yang)(yang)能(neng)(neng)(neng)(neng)(neng)(neng)(neng)(neng)(neng)發(fa)(fa)(fa)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)發(fa)(fa)(fa)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)太(tai)(tai)(tai)(tai)(tai)(tai)(tai)陽(yang)(yang)能(neng)(neng)(neng)(neng)(neng)(neng)(neng)(neng)(neng)太(tai)(tai)(tai)(tai)(tai)(tai)(tai)陽(yang)(yang)能(neng)(neng)(neng)(neng)(neng)(neng)(neng)(neng)(neng)發(fa)(fa)(fa)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池充電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)配件串聯構(gou)成了太(tai)(tai)(tai)(tai)(tai)(tai)(tai)陽(yang)(yang)能(neng)(neng)(neng)(neng)(neng)(neng)(neng)(neng)(neng)太(tai)(tai)(tai)(tai)(tai)(tai)(tai)陽(yang)(yang)能(neng)(neng)(neng)(neng)(neng)(neng)(neng)(neng)(neng)發(fa)(fa)(fa)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)發(fa)(fa)(fa)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)太(tai)(tai)(tai)(tai)(tai)(tai)(tai)陽(yang)(yang)能(neng)(neng)(neng)(neng)(neng)(neng)(neng)(neng)(neng)太(tai)(tai)(tai)(tai)(tai)(tai)(tai)陽(yang)(yang)能(neng)(neng)(neng)(neng)(neng)(neng)(neng)(neng)(neng)發(fa)(fa)(fa)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池充電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)方陣(zhen),燈光感知器(qi)(qi)使用(yong)(yong)在太(tai)(tai)(tai)(tai)(tai)(tai)(tai)陽(yang)(yang)能(neng)(neng)(neng)(neng)(neng)(neng)(neng)(neng)(neng)太(tai)(tai)(tai)(tai)(tai)(tai)(tai)陽(yang)(yang)能(neng)(neng)(neng)(neng)(neng)(neng)(neng)(neng)(neng)發(fa)(fa)(fa)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)發(fa)(fa)(fa)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)太(tai)(tai)(tai)(tai)(tai)(tai)(tai)陽(yang)(yang)能(neng)(neng)(neng)(neng)(neng)(neng)(neng)(neng)(neng)太(tai)(tai)(tai)(tai)(tai)(tai)(tai)陽(yang)(yang)能(neng)(neng)(neng)(neng)(neng)(neng)(neng)(neng)(neng)發(fa)(fa)(fa)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池充電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)方陣(zhen)中。2盞300W的(de)(de)(de)投(tou)影(ying)燈使用(yong)(yong)在擺(bai)(bai)桿(gan)托架子上,擺(bai)(bai)桿(gan)底部(bu)與(yu)低(di)速(su)箱(xiang)(xiang)模(mo)擬(ni)輸出端銜接,低(di)速(su)箱(xiang)(xiang)發(fa)(fa)(fa)送端銜接兩相電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)學習交流電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)機(ji)。電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)機(ji)自動(dong)(dong)(dong)滑動(dong)(dong)(dong)時(shi),能(neng)(neng)(neng)(neng)(neng)(neng)(neng)(neng)(neng)夠低(di)速(su)箱(xiang)(xiang)驅(qu)動(dong)(dong)(dong)軟(ruan)(ruan)件器(qi)(qi)裝(zhuang)設擺(bai)(bai)桿(gan)作(zuo)圓內甩動(dong)(dong)(dong)。擺(bai)(bai)桿(gan)底部(bu)與(yu)腳(jiao)座(zuo)托架銜接要素使用(yong)(yong)了近乎(hu)按鈕(niu)(niu)滑動(dong)(dong)(dong)旋鈕(niu)(niu)按鈕(niu)(niu)和(he)(he)微(wei)動(dong)(dong)(dong)按鈕(niu)(niu)滑動(dong)(dong)(dong)旋鈕(niu)(niu)按鈕(niu)(niu),廣泛用(yong)(yong)作(zuo)擺(bai)(bai)桿(gan)地址的(de)(de)(de)定位(wei)和(he)(he)保(bao)護。總(zong)(zong)體(ti)(ti)總(zong)(zong)體(ti)(ti)能(neng)(neng)(neng)(neng)(neng)(neng)(neng)(neng)(neng)力(li)(li)(li)和(he)(he)橫滾(gun)目(mu)標(biao)(biao)(biao)走向(xiang)(xiang)運(yun)思想構(gou)由總(zong)(zong)體(ti)(ti)總(zong)(zong)體(ti)(ti)能(neng)(neng)(neng)(neng)(neng)(neng)(neng)(neng)(neng)力(li)(li)(li)活動(dong)(dong)(dong)低(di)速(su)箱(xiang)(xiang)、橫滾(gun)活動(dong)(dong)(dong)低(di)速(su)箱(xiang)(xiang)、直(zhi)流電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)機(ji)、近乎(hu)按鈕(niu)(niu)滑動(dong)(dong)(dong)旋鈕(niu)(niu)按鈕(niu)(niu)和(he)(he)微(wei)動(dong)(dong)(dong)按鈕(niu)(niu)滑動(dong)(dong)(dong)旋鈕(niu)(niu)按鈕(niu)(niu)構(gou)成了。直(zhi)流電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)機(ji)自動(dong)(dong)(dong)滑動(dong)(dong)(dong)時(shi),總(zong)(zong)體(ti)(ti)總(zong)(zong)體(ti)(ti)能(neng)(neng)(neng)(neng)(neng)(neng)(neng)(neng)(neng)力(li)(li)(li)活動(dong)(dong)(dong)低(di)速(su)箱(xiang)(xiang)驅(qu)動(dong)(dong)(dong)軟(ruan)(ruan)件器(qi)(qi)裝(zhuang)設太(tai)(tai)(tai)(tai)(tai)(tai)(tai)陽(yang)(yang)能(neng)(neng)(neng)(neng)(neng)(neng)(neng)(neng)(neng)太(tai)(tai)(tai)(tai)(tai)(tai)(tai)陽(yang)(yang)能(neng)(neng)(neng)(neng)(neng)(neng)(neng)(neng)(neng)發(fa)(fa)(fa)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)發(fa)(fa)(fa)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)太(tai)(tai)(tai)(tai)(tai)(tai)(tai)陽(yang)(yang)能(neng)(neng)(neng)(neng)(neng)(neng)(neng)(neng)(neng)太(tai)(tai)(tai)(tai)(tai)(tai)(tai)陽(yang)(yang)能(neng)(neng)(neng)(neng)(neng)(neng)(neng)(neng)(neng)發(fa)(fa)(fa)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池充電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)方陣(zhen)作(zuo)往(wang)東目(mu)標(biao)(biao)(biao)走向(xiang)(xiang)或向(xiang)(xiang)西(xi)目(mu)標(biao)(biao)(biao)走向(xiang)(xiang)的(de)(de)(de)總(zong)(zong)體(ti)(ti)總(zong)(zong)體(ti)(ti)能(neng)(neng)(neng)(neng)(neng)(neng)(neng)(neng)(neng)力(li)(li)(li)走動(dong)(dong)(dong)、橫滾(gun)活動(dong)(dong)(dong)低(di)速(su)箱(xiang)(xiang)驅(qu)動(dong)(dong)(dong)軟(ruan)(ruan)件器(qi)(qi)裝(zhuang)設太(tai)(tai)(tai)(tai)(tai)(tai)(tai)陽(yang)(yang)能(neng)(neng)(neng)(neng)(neng)(neng)(neng)(neng)(neng)太(tai)(tai)(tai)(tai)(tai)(tai)(tai)陽(yang)(yang)能(neng)(neng)(neng)(neng)(neng)(neng)(neng)(neng)(neng)發(fa)(fa)(fa)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)發(fa)(fa)(fa)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)太(tai)(tai)(tai)(tai)(tai)(tai)(tai)陽(yang)(yang)能(neng)(neng)(neng)(neng)(neng)(neng)(neng)(neng)(neng)太(tai)(tai)(tai)(tai)(tai)(tai)(tai)陽(yang)(yang)能(neng)(neng)(neng)(neng)(neng)(neng)(neng)(neng)(neng)發(fa)(fa)(fa)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池充電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)方陣(zhen)作(zuo)向(xiang)(xiang)北(bei)目(mu)標(biao)(biao)(biao)走向(xiang)(xiang)或往(wang)東目(mu)標(biao)(biao)(biao)走向(xiang)(xiang)的(de)(de)(de)橫滾(gun)走動(dong)(dong)(dong),近乎(hu)按鈕(niu)(niu)滑動(dong)(dong)(dong)旋鈕(niu)(niu)按鈕(niu)(niu)和(he)(he)微(wei)動(dong)(dong)(dong)按鈕(niu)(niu)滑動(dong)(dong)(dong)旋鈕(niu)(niu)按鈕(niu)(niu)廣泛用(yong)(yong)作(zuo)太(tai)(tai)(tai)(tai)(tai)(tai)(tai)陽(yang)(yang)能(neng)(neng)(neng)(neng)(neng)(neng)(neng)(neng)(neng)太(tai)(tai)(tai)(tai)(tai)(tai)(tai)陽(yang)(yang)能(neng)(neng)(neng)(neng)(neng)(neng)(neng)(neng)(neng)發(fa)(fa)(fa)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)發(fa)(fa)(fa)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)太(tai)(tai)(tai)(tai)(tai)(tai)(tai)陽(yang)(yang)能(neng)(neng)(neng)(neng)(neng)(neng)(neng)(neng)(neng)太(tai)(tai)(tai)(tai)(tai)(tai)(tai)陽(yang)(yang)能(neng)(neng)(neng)(neng)(neng)(neng)(neng)(neng)(neng)發(fa)(fa)(fa)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池充電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)方陣(zhen)地址的(de)(de)(de)定位(wei)和(he)(he)保(bao)護。
2、光伏系統變電系統
(1)、太陽能光伏輸電體系的組合成
太(tai)(tai)陽(yang)能(neng)(neng)太(tai)(tai)陽(yang)能(neng)(neng)光伏(fu)(fu)(fu)太(tai)(tai)陽(yang)能(neng)(neng)體(ti)(ti)系變電公(gong)司體(ti)(ti)系具體(ti)(ti)由太(tai)(tai)陽(yang)能(neng)(neng)太(tai)(tai)陽(yang)能(neng)(neng)光伏(fu)(fu)(fu)太(tai)(tai)陽(yang)能(neng)(neng)體(ti)(ti)系電源模(mo)塊的(de)(de)調整第(di)一單(dan)元測(ce)試卷、太(tai)(tai)陽(yang)能(neng)(neng)太(tai)(tai)陽(yang)能(neng)(neng)光伏(fu)(fu)(fu)太(tai)(tai)陽(yang)能(neng)(neng)體(ti)(ti)系效(xiao)果現示第(di)一單(dan)元測(ce)試卷、觸控屏屏、太(tai)(tai)陽(yang)能(neng)(neng)太(tai)(tai)陽(yang)能(neng)(neng)光伏(fu)(fu)(fu)太(tai)(tai)陽(yang)能(neng)(neng)體(ti)(ti)系變電公(gong)司的(de)(de)調整第(di)一單(dan)元測(ce)試卷、ARM操縱標(biao)段、接口類型標(biao)段、西門子系統S7-200PLC、繼(ji)電器(qi)組、接線排(pai)、蓄電池組、可(ke)調電阻、斷(duan)路(lu)器(qi)、12V開關電源、網孔(kong)架等(deng)組成。
(2)、控制方式(shi)
光伏太陽(yang)能(neng)電(dian)(dian)的控制單園其主要由塑殼斷路(lu)器、+24V開關電(dian)(dian)源(yuan)(yuan)、AC220V電(dian)(dian)源(yuan)(yuan)插座、指示燈、接線端子DT1和(he)DT2等組成。
太陽能光伏內(nei)容(rong)輸(shu)出顯視單元測試卷(juan)大部分由直流(liu)變(bian)壓(ya)(ya)器(qi)輸(shu)出功率(lv)功率(lv)表、直流(liu)變(bian)壓(ya)(ya)器(qi)輸(shu)出功率(lv)輸(shu)出功率(lv)表、布線絕(jue)緣端子排DT3和DT4等組(zu)成。
太陽能發(fa)電供電設備把(ba)控單元測試卷關(guan)鍵由選澤打開(kai)、急停旋鈕(niu)開(kai)關(guan)、帶燈旋鈕(niu)開(kai)關(guan)、接線(xian)圖絕(jue)緣(yuan)端子DT5、DT6和DT7等(deng)組成(cheng)。
(3)、充、電池(chi)充電掌(zhang)控機(ji)組(zu)和界面(mian)機(ji)組(zu)
蓄手機電(dian)池的充能具體步(bu)驟及充能保(bao)護由ARM操縱標(biao)段、標(biao)準接口標(biao)段及執行程序進行,蓄鋰電(dian)池的充放電(dian)自我(wo)保(bao)護(hu)由ARM調節模塊、接口方式模塊及(ji)繼電氣(qi)完工(gong),當蓄容(rong)量電池(chi)電池(chi)充電工(gong)作(zuo)電壓高出指定值,ARM操縱機組導出數字信號(hao)帶動中間繼電氣(qi)產品元件(jian)工作(zuo)的,中間繼電氣(qi)產品元件(jian)常閉接(jie)(jie)點斷開(kai)連接(jie)(jie),斷掉蓄(xu)電池(chi)組的充放(fang)電管路。
該單(dan)元測試放(fang)(fang)置很多套蓄電(dian)(dian)池充、釋(shi)放(fang)(fang)工(gong)作(zuo)的中管理及模(mo)仿系(xi)統設備設備,日常(chang)作(zuo)業時(shi),并按照放(fang)(fang)置數據對蓄電(dian)(dian)池來(lai)進(jin)行(xing)筆(bi)記本(ben)(ben)充電(dian)(dian)樁和釋(shi)放(fang)(fang),須得(de)人為糾正(zheng)(zheng);模(mo)仿系(xi)統設備作(zuo)業時(shi),蓄電(dian)(dian)池和光電(dian)(dian)池各(ge)工(gong)作(zuo)的中點須得(de)帶有大量手動(dong)放(fang)(fang)置,每放(fang)(fang)置完成后其中一種(zhong)工(gong)作(zuo)的中格(ge)局(ju)后可在平臺網頁(ye)關注筆(bi)記本(ben)(ben)充電(dian)(dian)樁及釋(shi)放(fang)(fang)的正(zheng)(zheng)常(chang)運行(xing)工(gong)作(zuo),以滿足光伏發電(dian)(dian)充、釋(shi)放(fang)(fang)模(mo)仿系(xi)統設備模(mo)型制作(zuo)研究(jiu)的目的性。
2、逆變(bian)與電機負載系統
(1)、逆變與負載系統的組(zu)成
逆(ni)(ni)(ni)變與阻抗體(ti)統基本由逆(ni)(ni)(ni)變電(dian)器(qi)源操縱板(ban)塊、逆(ni)(ni)(ni)變轉換(huan)展示板(ban)塊、逆(ni)(ni)(ni)變電(dian)源、逆(ni)(ni)(ni)變電(dian)源性能指標查測(ce)板(ban)塊、調頻器(qi)、單相互動交流(liu)伺(si)服(fu)電(dian)機、發(fa)光(guang)字廣告(gao)管舞(wu)臺設計前照燈(deng)(deng)板(ban)塊、警示性燈(deng)(deng)、接(jie)電(dian)源排、高壓斷路器(qi)、網孔架等構(gou)成的。
①逆變配電源調整第一單元
逆變配電源調控單元式大(da)部分由(you)萬(wan)能斷路器、+24V開關(guan)電源、AC220V電源插座(zuo)、指(zhi)示燈、接線端子DT14和DT15等組成。
②逆變打印輸出體現 標段
逆(ni)變輸出(chu)輸出(chu)功率顯現單元關鍵(jian)由討(tao)論會輸出(chu)功率表、討(tao)論會輸出(chu)功率表、接線頭接線鼻(bi)子DT16和DT17等組成。
(2)、逆變器
升(sheng)(sheng)壓(ya)器(qi)(qi)是將壓(ya)差大(da)整(zheng)流電更(geng)改成高壓(ya)電溝通電的裝備,升(sheng)(sheng)壓(ya)器(qi)(qi)的貨品(pin)許多(duo), 各自(zi)的具(ju)體(ti)工(gong)作原(yuan)理(li)、工(gong)作過程不盡(jin)相同。本實訓裝置使用的逆變器(qi)(qi)由DC-DC升(sheng)(sheng)壓(ya)PWM控制(zhi)芯(xin)(xin)片(pian)單元(yuan)(yuan)、驅動(dong)+升(sheng)(sheng)壓(ya)功(gong)率MOS管單元(yuan)(yuan)、升(sheng)(sheng)壓(ya)變壓(ya)器(qi)(qi)、SPWM芯(xin)(xin)片(pian)單元(yuan)(yuan)、高壓(ya)驅動(dong)芯(xin)(xin)片(pian)單元(yuan)(yuan)、全橋逆變功(gong)率MOS管單元(yuan)(yuan)、LC濾(lv)波器(qi)(qi)組成。逆變(bian)(bian)(bian)的工做時是將汽(qi)車蓄電池箱的12V直流(liu)電通過DC-DC和(he)DC-AC變(bian)(bian)(bian)換(huan),轉(zhuan)變(bian)(bian)(bian)成正弦波(bo)220/50Hz的純正弦(xian)交流電波(bo)討論會電。
3、監控錄像軟件
(1)、監控系統(tong)組成(cheng)
監(jian)管整(zheng)體(ti)(ti)主耍由成(cheng)一體(ti)(ti)機怎么樣、按鍵、鍵盤、插頭接線(xian)處排、電壓插排、無線(xian)通信線(xian)、IBM使用整(zheng)體(ti)(ti)app小(xiao)軟件、力(li)控組態app小(xiao)軟件構造(zao)。
(2)、監控系統功能
1)電力
監視體(ti)統與(yu)設定器、PLC、儀(yi)表(biao)進行通信。
2)軟件界面
①視頻監控整體具主畫(hua)質表(biao)明(ming)(ming),太陽(yang)能光(guang)伏發電供電公司整體畫(hua)質表(biao)明(ming)(ming),逆變(bian)與載荷整體畫(hua)質表(biao)明(ming)(ming),太陽(yang)能光(guang)伏發電能量消耗轉變(bian)畫(hua)質表(biao)明(ming)(ming),分開 表(biao)明(ming)(ming)共同的加(jia)載感覺指標。
②太陽(yang)能(neng)(neng)(neng)發(fa)電太陽(yang)能(neng)(neng)(neng)配電裝(zhuang)置接(jie)口制(zhi)定合(he)適(shi)的快捷(jie),體現太陽(yang)能(neng)(neng)(neng)發(fa)電太陽(yang)能(neng)(neng)(neng)鋰電方(fang)陣(zhen)會(hui)自動定位。
③具(ju)備著太(tai)(tai)陽(yang)能(neng)(neng)太(tai)(tai)陽(yang)能(neng)(neng)發(fa)電(dian)來發(fa)電(dian)錄入爆(bao)表(biao)(biao),記錄查詢太(tai)(tai)陽(yang)能(neng)(neng)太(tai)(tai)陽(yang)能(neng)(neng)發(fa)電(dian)彩(cai)印(yin)工(gong)(gong)(gong)作輸出直(zhi)流(liu)(liu)(liu)瞬(shun)(shun)時(shi)(shi)電(dian)流(liu)(liu)(liu)、直(zhi)流(liu)(liu)(liu)瞬(shun)(shun)時(shi)(shi)電(dian)流(liu)(liu)(liu);逆變與負債軟件系統的(de)逆變彩(cai)印(yin)工(gong)(gong)(gong)作輸出直(zhi)流(liu)(liu)(liu)瞬(shun)(shun)時(shi)(shi)電(dian)流(liu)(liu)(liu)、直(zhi)流(liu)(liu)(liu)瞬(shun)(shun)時(shi)(shi)電(dian)流(liu)(liu)(liu)、工(gong)(gong)(gong)率等數值(zhi)表(biao)(biao)格并(bing)彩(cai)印(yin)數值(zhi)表(biao)(biao)格爆(bao)表(biao)(biao)。
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