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互感器勵磁特性測試儀

上架時長: 點(dian)擊量:795
互感器勵磁特性測試儀
 

1.設計方案(an)應(ying)用

結構設計使(shi)適于對保護措施類(lei)、計量(liang)論(lun)文(wen)檢測(ce)(ce)類(lei)CT/PT開展主(zhu)動測(ce)(ce)試英文(wen),適使(shi)適于科學試驗(yan)室也適使(shi)適于現場報道論(lun)文(wen)檢測(ce)(ce)。

2.參考選取細則

GB 1207-2006、GB 1208-2006

3.重點的特征

適配檢查CT和PT

充分滿(man)足 GB1207、GB1208等技術規(gui)程(cheng)讓.

不(bu)需要外接各種(zhong)氧(yang)化硅專用設備(bei),單機手(shou)游時需做(zuo)好一(yi)切測(ce)試創業(ye)項目(mu).

自己(ji)準(zhun)備超小型飛速印刷機、可就直(zhi)接(jie)現(xian)象印刷測評報(bao)告.

選擇智慧掌握器,運行簡潔.

大屏彰顯幕夜晶,設計化彰顯插口.

按規定自(zi)行做出CT/PT(勵磁調節器)函數的拐(guai)點值(zhi).

主動說出5%和10%不(bu)確定度擬合曲(qu)線.

可(ke)保管3000組測(ce)量信息,掉電后(hou)不(bu)損壞.

支(zhi)持(chi)系(xi)統u盤轉存素材(cai),能否經過規格的PC實(shi)施調用(yong),并添(tian)加(jia)WORD數據.

小(xiao)巧(qiao)玲瓏輕便≤22Kg,越(yue)(yue)來越(yue)(yue)要有(you)利于現(xian)廠測評.

4.LYFA2000互感器勵磁特性測試儀主要測試功能:(見表1)

CT(確保類、計量檢定類)

PT

伏安特(te)征(勵磁(ci)調節(jie)器特(te)征)曲線美

伏安因素(su)(整流因素(su))的(de)身(shen)材曲(qu)線(xian)

自動化得出端點值

自動化拿出函(han)數的拐點值

自(zi)然總結(jie)出5%和(he)10%的誤(wu)差率曲(qu)線方程(cheng)

變比估測

變比測定

化學性質判別

比差檢測

比差精確測量

角差測量

角差檢測的

導電性評斷

交流活動抗壓公測

一起通流測試軟件

四次強度各種測試

座談會抗壓各種測試

2次電機繞線測驗

分批用電負荷自測

鐵心自主退磁

分次電機繞線試驗

 

鐵心重新退磁

 
















表1

5.LYFA2000互感器勵磁特性測試儀主要技術參數: (見表2)

項    目(mu)

參    數

運行交流電源

AC220V±10% 、50Hz

的設備的輸出

0~2500V(0-20A)

輸入功率

0~600A(0-5V)

首次線圈

電容精確測量

依據

0~300Ω

精密度

0.5%±1mΩ

首次真實

負荷率估測

超范圍

0~300VA

導致精度

≤0.5%

CT/PT

角差在測量

精確度

±4min

甄別率

0.1min

CT/PT

比差衡量

控制精度

≤0.05%

分辯率

0.1

CT

變比測量

範圍

1-50000

可靠性強,精密度

≤0.5%

PT

變比在線測量

標準

1-10000

要求

≤0.5%

運行情況

水溫:-10℃ ~ 40℃,環境濕(shi)度(du):≤90%,海撥的高(gao)度(du):≤1000m

厚度

380mm × 240mm × 260mm

質量

≤22Kg


























 

表2

5.1.工做狀態條件(jian)

輸入電壓 220Vac±10%、額定頻率 50Hz;

測(ce)(ce)評儀(yi)都應該由擁有確(que)保(bao)跨接的外接電源線(xian)插(cha)座(zuo)面板配(pei)電。假若確(que)保(bao)地的連(lian)結(jie)有大問(wen)題,和外接電源線(xian)沒了對地的丟(diu)開連(lian)結(jie),還(huan)是(shi)不錯操作測(ce)(ce)評儀(yi),僅是(shi)當我們不能保(bao)證安全防護(hu);

基本參數對照的自(zi)然環境溫(wen)暖是23℃±5℃;

確定值在出廣檢定后3年內行(xing)之(zhi)有效(xiao)。

6.LYFA2000硬件結構

6.1.面版型式: (圖1)

圖1

6.2.開關注解:

1 —— 機械設備接(jie)地線接(jie)線鼻子(zi)

2 —— 體現 器logo

3 ——通信網(wang)絡口

4 —— 打印圖片(pian)機

5 —— 夜晶出現器(qi)

6 —— 調(diao)整器(qi)

7 ——CT變比/正(zheng)負實驗設(she)計時,大(da)瞬(shun)時電(dian)流輸(shu)入輸(shu)出網(wang)絡(luo)端口(kou)

8 —— CT變比(bi)/旋光性(角差(cha)/比(bi)差(cha))現(xian)場實驗(yan)時,分次側對接服務器端口(kou)

9 —— CT/PT伏安性質現(xian)場實(shi)驗(yan)(yan)時(shi),電(dian)流(liu)值(zhi)傳輸接(jie)口(kou);CT/PT用(yong)電(dian)負荷現(xian)場實(shi)驗(yan)(yan)接(jie)口(kou)

10 —— PT變比/導電性(角差/比差經過(guo)多次實(shi)驗發現)時(shi),一回(hui)側接通網口

11 —— PT變比/電性(角差/比差做(zuo)實驗的時候)時,多次側(ce)連結端口號

12 —— CT/PT直阻測試儀端口設(she)置

13 —— 過電壓保護(hu)區(功(gong)效)旋鈕(niu)

14 —— 電腦主機面板開關

15 —— 監控主機電(dian)原電(dian)插座(zuo)

16、17、18、19、20、21、——檢測創業項目接線頭(tou)簡圖(tu)

7.LYFA2000操作方式及主界面介紹

1、設(she)定(ding)器(qi)操(cao)作方式

操控器(qi)有(you)兩類(lei)(lei)類(lei)(lei)型(xing)控制動態:“左旋”,“右旋”,“鍵后”。運行操控器(qi)的(de)這兩類(lei)(lei)類(lei)(lei)型(xing)控制能便利的(de)時用中移動光(guang)標、鍵盤輸入數(shu)值和(he)定創業(ye)項目等。

2、主選項卡 (見圖2)

主下拉菜(cai)單共要“整流”、“負載(zai)(zai)”、“直(zhi)阻”、“變比正負極”、“角差(cha)比差(cha)”、“交流會耐沖擊”、“兩次(ci)通流” 、“動態數據(ju)統計(ji)網” 、“加載(zai)(zai)”9種會選(xuan)擇,都可以安全(quan)使用(yong)把控(kong)好器進(jin)行會選(xuan)擇和(he)設制。

8.CT測試儀

參與(yu)電(dian)流值互紅(hong)外感應器(qi)勵磁調(diao)節器(qi)功(gong)能、變比、正負極、用電(dian)負荷、直阻、有一次(ci)通流、角差、比差、交(jiao)換抗壓檢(jian)查時,請(qing)手(shou)機端光標至(zhi)CT,并會選擇相關的檢(jian)查頁面。

CT整流(伏安)性能測驗

在CT主網(wang)(wang)頁中(zhong),采用“勵磁電” 頁面后,即進行(xing)考試網(wang)(wang)頁就像文中(zhong)4。

1)、參數指標設施(shi):

勵磁調節器(qi)感(gan)應電(dian)(dian)流(liu)大(da)小值(zhi)(zhi)(zhi)量(liang)(liang)(liang):快速設為的(de)(de)范圍(0—20A)為測量(liang)(liang)(liang)儀器(qi)輸送的(de)(de)高快速設為感(gan)應電(dian)(dian)流(liu)大(da)小值(zhi)(zhi)(zhi)量(liang)(liang)(liang),如(ru)實驗(yan)性中感(gan)應電(dian)(dian)流(liu)大(da)小值(zhi)(zhi)(zhi)量(liang)(liang)(liang)做到(dao)因素值(zhi)(zhi)(zhi),可能會(hui)自動的(de)(de)退出(chu)升流(liu),為了防止毀損的(de)(de)設備。常見感(gan)應電(dian)(dian)流(liu)大(da)小值(zhi)(zhi)(zhi)量(liang)(liang)(liang)快速設為值(zhi)(zhi)(zhi)不小于乘(cheng)以1A,就就可以考試到(dao)函數的(de)(de)拐(guai)點(dian)值(zhi)(zhi)(zhi)。

激磁(ci)電(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)輸(shu)出(chu)功(gong)率(lv)(lv)(lv)(lv)電(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)值(zhi)(zhi):軟(ruan)(ruan)件(jian)設施區域(0—2500V)為器材輸(shu)出(chu)精(jing)度(du)的高(gao)軟(ruan)(ruan)件(jian)設施電(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)輸(shu)出(chu)功(gong)率(lv)(lv)(lv)(lv)電(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)值(zhi)(zhi),通(tong)常情(qing)況下電(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)輸(shu)出(chu)功(gong)率(lv)(lv)(lv)(lv)電(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)值(zhi)(zhi)軟(ruan)(ruan)件(jian)設施值(zhi)(zhi)稍超出(chu)端點電(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)輸(shu)出(chu)功(gong)率(lv)(lv)(lv)(lv)電(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)值(zhi)(zhi),這般會(hui)使弧線呈現的身材比例會(hui)更(geng)加(jia)協(xie)調(diao)機制,電(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)輸(shu)出(chu)功(gong)率(lv)(lv)(lv)(lv)電(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)值(zhi)(zhi)軟(ruan)(ruan)件(jian)設施過(guo)高(gao),弧線靠近Y軸(zhou),電(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)輸(shu)出(chu)功(gong)率(lv)(lv)(lv)(lv)電(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)值(zhi)(zhi)軟(ruan)(ruan)件(jian)設施過(guo)低(di),弧線靠近X軸(zhou)。如測試中電(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)輸(shu)出(chu)功(gong)率(lv)(lv)(lv)(lv)電(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)值(zhi)(zhi)起到場(chang)景人物風格的設定在值(zhi)(zhi),一定會(hui)全自動停掉升壓,進而破損設施。

1、現場實驗:

接(jie)(jie)到線圖見(圖5),測試方法方法儀的K1、K2為電(dian)壓值(zhi)導出端,做實驗(yan)的時候時將K1、K2主要接(jie)(jie)互(hu)調(diao)節器(qi)的S1、S2(互(hu)調(diao)節器(qi)的各個(ge)接(jie)(jie)法鼻子的連(lian)線都應斷電(dian))。檢驗(yan)接(jie)(jie)到線沒(mei)有錯誤(wu)后后,合上工作功率旋轉開關,選取(qu)“已經”界面,即已經測試方法方法。

校正(zheng)時(shi),光標在“立(li)即停(ting)止”按鈕上,并不完(wan)一閃一閃,測試圖片(pian)檢測工(gong)具(ju)儀已經系統自動升(sheng)壓、升(sheng)流,當測試圖片(pian)檢測工(gong)具(ju)儀檢測工(gong)具(ju)立(li)即后,校正(zheng)開始和結束并形容(rong)出伏安基本特性申請這類卡(ka)種曲線提額圖(右圖6)。

小(xiao)心:圖4工(gong)具欄(lan)中,“調校”功能鍵(jian)主要的(de)(de)使用于探(tan)測(ce)(ce)工(gong)具器材自身的(de)(de)勵磁調節器特質應力(li)測(ce)(ce)試(shi)的(de)(de)電(dian)壓電(dian)壓值、電(dian)壓值的(de)(de)出現偏差的(de)(de)原因,探(tan)測(ce)(ce)工(gong)具的(de)(de)方式見附則(ze)一(yi)。

2)、伏安屬性(xing)(勵(li)磁電)測試圖片結果顯示運作說明書怎(zen)么(me)寫

耐壓(ya)試驗開始(shi)后,頻幕凸(tu)顯出(chu)伏安性能特點測(ce)試測(ce)試曲線圖(見圖6)。該工具欄上各運營特點給出(chu):

打    印(yin):抑(yi)制(zhi)器考慮“縮(suo)印(yin)”后,并且縮(suo)印(yin)伏安性能(neng)特點(dian)(整流(liu))曲線方(fang)程、統(tong)計數據,方(fang)便快捷我們做(zuo)數據用。并且減低撤換縮(suo)印(yin)紙的幾率(lv),省去時期,增進利用率(lv)。

整流大(da)(da)大(da)(da)統計資(zi)料庫:將光標(biao)手(shou)機移動至“整流大(da)(da)大(da)(da)統計資(zi)料庫”對(dui)話框指(zhi)定(ding),觸摸屏上把顯視伏(fu)安(整流)性(xing)質沖擊(ji)試(shi)驗(yan)裝置的檢(jian)驗(yan)大(da)(da)大(da)(da)統計資(zi)料庫詳細(xi)信息(見(jian)圖7)。按壓“重返”即退還(huan)到伏(fu)安性(xing)質沖擊(ji)試(shi)驗(yan)裝置直線畫質,掌握器(qi)就(jiu)可(ke)保持大(da)(da)大(da)(da)統計資(zi)料庫的前后(hou)左(zuo)右翻(fan)。當對(dui)話框反轉不東時,則(ze)已趕到后(hou)整頁(ye)。

保(bao)(bao)(bao)   存:抑制器電信至“保(bao)(bao)(bao)管(guan)”首選(xuan)項,啟(qi)動(dong)既可(ke)(ke)以(yi)將(jiang)之前測(ce)定統計數據(ju)顯示(shi)保(bao)(bao)(bao)管(guan),保(bao)(bao)(bao)管(guan)出色的(de)英(ying)文后,表示(shi)屏幕上表示(shi)“保(bao)(bao)(bao)管(guan)完”。出色的(de)英(ying)文保(bao)(bao)(bao)管(guan)后,用戶組如再啟(qi)動(dong)“保(bao)(bao)(bao)管(guan)”鍵,子程序會(hui)系統自動(dong)區分,不保(bao)(bao)(bao)管(guan)一樣的(de)測(ce)試方法(fa)登記(ji)。另外可(ke)(ke)在統計數據(ju)顯示(shi)手機查(cha)(cha)詢(xun)菜譜中(zhong)展開如何查(cha)(cha)看。

差(cha)值(zhi)線(xian)(xian)性(xing)(xing)擬(ni)(ni)合(he):在圖(tu)6的(de)接面中,將光標移至“差(cha)值(zhi)線(xian)(xian)性(xing)(xing)擬(ni)(ni)合(he)”選出后(hou),屏上(shang)展示(shi)伏安性(xing)(xing)質做實驗的(de)時候的(de)差(cha)值(zhi)線(xian)(xian)性(xing)(xing)擬(ni)(ni)合(he)的(de)軟件設置(見圖(tu)8)。選出后(hou)算起出的(de)差(cha)值(zhi)線(xian)(xian)性(xing)(xing)擬(ni)(ni)合(he)如(ru)下(xia)圖(tu)9。

之下加盟為不確定度弧線核(he)算時的設(she)備(bei)項:

ZⅡ:CT四次側阻抗匹配(pei)值。

固定電(dian)(dian)壓(ya)電(dian)(dian)流值:CT的(de)二級側固定電(dian)(dian)壓(ya)電(dian)(dian)流值5%統(tong)計(ji)(ji)資(zi)(zi)(zi)(zi)料(liao)(liao)(liao)源(yuan)偏差(cha)(cha)弧(hu)線(xian)(xian)(xian):自(zi)動(dong)化式換算出5%統(tong)計(ji)(ji)資(zi)(zi)(zi)(zi)料(liao)(liao)(liao)源(yuan)偏差(cha)(cha)弧(hu)線(xian)(xian)(xian)統(tong)計(ji)(ji)資(zi)(zi)(zi)(zi)料(liao)(liao)(liao)源(yuan)并體現 統(tong)計(ji)(ji)資(zi)(zi)(zi)(zi)料(liao)(liao)(liao)源(yuan)偏差(cha)(cha)弧(hu)線(xian)(xian)(xian)。10%統(tong)計(ji)(ji)資(zi)(zi)(zi)(zi)料(liao)(liao)(liao)源(yuan)偏差(cha)(cha)弧(hu)線(xian)(xian)(xian):自(zi)動(dong)化式換算出10%統(tong)計(ji)(ji)資(zi)(zi)(zi)(zi)料(liao)(liao)(liao)源(yuan)偏差(cha)(cha)弧(hu)線(xian)(xian)(xian)統(tong)計(ji)(ji)資(zi)(zi)(zi)(zi)料(liao)(liao)(liao)源(yuan)并體現 統(tong)計(ji)(ji)資(zi)(zi)(zi)(zi)料(liao)(liao)(liao)源(yuan)偏差(cha)(cha)弧(hu)線(xian)(xian)(xian)。

精(jing)度的身(shen)材曲線(xian)表層含有(you)幾個頁(ye)面設置:

復印(yin) :可復印(yin)出差值的數(shu)據(ju)報告圖(tu)及數(shu)據(ju)報告;

數(shu)據(ju)顯(xian)(xian)示文件分(fen)析 :可(ke)信息顯(xian)(xian)示出隨機誤(wu)差斜(xie)率涉及數(shu)據(ju)顯(xian)(xian)示文件分(fen)析,看看方式(shi)方法同伏安特質數(shu)據(ju)顯(xian)(xian)示文件分(fen)析.

反(fan)回(hui) :可反(fan)回(hui)一(yi)層選項卡(ka)。

注(zhu):每做次伏安屬性考試,考試儀(yi)自動式成功完成次互調節(jie)器的退磁。

2、CT變比極性試驗

1)技術指標放置:

在CT主表層(ceng)顯示(shi)中,選澤“變比(bi)正負極”后(hou),入駐測試表層(ceng)顯示(shi)見(jian)圖(tu)10,設立做次側測試電壓大小(xiao): 0 ~600A,測試儀P1、P2端(duan)子排的輸出(chu)的大電壓大小(xiao);

首次側額定功率電流大(da)小: 1A或(huo)5A。

2)試驗報告:

依據(ju)圖11進(jin)行接線兩端,CT一個側接P1、P2,CT分批側接S1、S2,不在線檢測(ce)的分批繞阻要短接,設計分批側額定的公(gong)率及編號(hao)規則(ze)后(hou),合上(shang)公(gong)率面(mian)板開關,選(xuan)定“逐漸已(yi)經開始(shi)”頁面(mian),按緊(jin)的調節器(qi),實驗(yan)即逐漸已(yi)經開始(shi)。

沖(chong)擊(ji)(ji)(ji)耐壓(ya)(ya)現(xian)場實(shi)(shi)(shi)驗過程中中光(guang)標在“考(kao)試(shi)英(ying)(ying)文”選取(qu)(qu)項上老是燈(deng)閃,一直到沖(chong)擊(ji)(ji)(ji)耐壓(ya)(ya)現(xian)場實(shi)(shi)(shi)驗重(zhong)(zhong)新離開智能考(kao)試(shi)英(ying)(ying)文軟件界面,或按下面公式保持(chi)器(qi)人(ren)為因素終止沖(chong)擊(ji)(ji)(ji)耐壓(ya)(ya)現(xian)場實(shi)(shi)(shi)驗,控制(zhi)系(xi)統考(kao)試(shi)英(ying)(ying)文重(zhong)(zhong)新前(qian)會智能變慢(man)沖(chong)擊(ji)(ji)(ji)耐壓(ya)(ya)現(xian)場實(shi)(shi)(shi)驗,沖(chong)擊(ji)(ji)(ji)耐壓(ya)(ya)現(xian)場實(shi)(shi)(shi)驗完全后,即顯示信息變比旋光(guang)性考(kao)試(shi)英(ying)(ying)文導致(zhi)(圖12)。可以選取(qu)(qu) “導出” 、“打印圖片”及“載(zai)入”選取(qu)(qu)項進(jin)行今后驟進(jin)行。

器(qi)材一種(zhong)的(de)(de)同色(se)系端(duan)子(zi)排為(wei)(wei)同相(xiang)端(duan),即(ji)P1接(jie)CT的(de)(de)P1,S1接(jie)CT的(de)(de)S1時(shi),旋(xuan)光性的(de)(de)測試(shi)圖(tu)片成果為(wei)(wei)減旋(xuan)光性。

圖(tu)12,CT變(bian)比導電性公測報(bao)告單接(jie)面

3、CT角差比差試驗臺(tai)

1)性能使用:

在CT主菜(cai)單欄中,選購“角差比差”后(hou),步入測式菜(cai)單欄(圖13),(注:應依據互調(diao)節(jie)(jie)器標貼上的(de)(de)實(shi)踐特(te)殊負載(zai)(zai)(zai)(zai)(zai)的(de)(de)變指(zhi)數值調(diao)整)CT的(de)(de)一下特(te)殊負載(zai)(zai)(zai)(zai)(zai)的(de)(de)電壓(ya)(ya):0~25000A,多(duo)次特(te)殊負載(zai)(zai)(zai)(zai)(zai)的(de)(de)電壓(ya)(ya):5A/1A。軟件(jian)設置互調(diao)節(jie)(jie)器特(te)殊負載(zai)(zai)(zai)(zai)(zai)的(de)(de)短路電流,并選購“過載(zai)(zai)(zai)(zai)(zai)”或“輕載(zai)(zai)(zai)(zai)(zai)”(輕載(zai)(zai)(zai)(zai)(zai)為過載(zai)(zai)(zai)(zai)(zai)的(de)(de)25%)。

2)試驗檢測:

基準(zhun)圖11采取連(lian)接(jie)線圖,CT一(yi)些側接(jie)P1、P2,CT首(shou)次側接(jie)S1、S2。裝置(zhi)技術參數(shu)并(bing)查檢(jian)連(lian)接(jie)線圖沒有問題后(hou),合(he)上熱效率(lv)旋鈕,使用(yong)“開始”高級(ji)設(she)置(zhi),按控住器,可靠性試驗即開始。

疲勞(lao)試驗(yan)裝置的(de)(de)時候中是可(ke)以(yi)通過輕按抑制器可(ke)撤消疲勞(lao)試驗(yan)裝置,試驗(yan)重新(xin)后自(zi)己(ji)計(ji)算出(chu)出(chu)一場側(ce)與(yu)第二次側(ce)的(de)(de)相位角差(cha),預期測的(de)(de)變比率與(yu)朋友調節的(de)(de)額定功率變比的(de)(de)百分數差(cha)(圖(tu)14)。是可(ke)以(yi)選取 “保護(hu)” 、“印刷(shua)”及“獲取”按鈕(niu)做出(chu)下十步運作(zuo)。

4、CT連續(xu)通流(liu)檢驗

1)運作裝置:

在CT測試圖片主頁面中,挑(tiao)選(xuan)進人“一遍通(tong)流(liu)”校正頁面見圖15,裝置通(tong)流(liu)工作(zuo)電流(liu)0~600A。

2)疲勞試驗:

圖案(an)填充圖16實(shi)施 接線柱(zhu),CT有一次(ci)側接P1、P2,CT重新側接重新環境下。設計好通流感(gan)應(ying)(ying)電流大(da)小后(hou),合上(shang)電機功(gong)率電源(yuan)開(kai)(kai)關(guan),選轉有效智能調(diao)控器(qi)將(jiang)光標走動至“展開(kai)(kai)”選項卡,按住有效智能調(diao)控器(qi),可靠(kao)性試驗即展開(kai)(kai),感(gan)應(ying)(ying)電流大(da)小穩定(ding)(ding)時刻(ke)以學習進(jin)度條表明(0~200A:穩定(ding)(ding)10幾(ji)半個(ge)小時;201A~500A:穩定(ding)(ding)2幾(ji)半個(ge)小時;以上(shang)500A:穩定(ding)(ding)3幾(ji)秒鐘(zhong))。

CT聯(lian)絡擊穿電壓檢驗(yan)

1、數據放置:

在CT檢測主(zhu)表層中,抉擇走進“聊天(tian)(tian)耐壓可靠性試驗(yan)”可靠性試驗(yan)表層(如圖是17),使用者(zhe)能否利(li)用需用選用聊天(tian)(tian)輸出(chu)電(dian)流0~2000V。

2、研究:

依據圖(tu)18接(jie)線柱柱,被測(ce)(ce)CT分(fen)(fen)次側短接(jie)與測(ce)(ce)試(shi)測(ce)(ce)試(shi)軟件儀額定(ding)(ding)額定(ding)(ding)電壓(ya)(ya)瞬時(shi)(shi)電流導出(chu)口K2銜接(jie),額定(ding)(ding)額定(ding)(ding)電壓(ya)(ya)瞬時(shi)(shi)電流導出(chu)口其它端K1銜接(jie)互紅(hong)外感應器護殼。查檢(jian)(jian)接(jie)線柱柱做好(hao)后,合上電功(gong)率旋鈕,選(xuan)取(qu) “已(yi)經開(kai)始(shi)了”選(xuan)擇,按著即已(yi)經開(kai)始(shi)了升壓(ya)(ya),額定(ding)(ding)額定(ding)(ding)電壓(ya)(ya)瞬時(shi)(shi)電流始(shi)終維(wei)持時(shi)(shi)期(qi)初始(shi)為(wei)4分(fen)(fen)鐘,測(ce)(ce)試(shi)測(ce)(ce)試(shi)軟件期(qi)間(jian)中,檢(jian)(jian)側設備(bei)內(nei)控對互紅(hong)外感應器分(fen)(fen)次電機繞(rao)線與護殼相(xiang)互的漏瞬時(shi)(shi)電流24小時(shi)(shi)檢(jian)(jian)側,但如果發現(xian)瞬時(shi)(shi)電流在短時(shi)(shi)間(jian)增長(chang),可以自功(gong)回零,頁會表現(xian)測(ce)(ce)試(shi)測(ce)(ce)試(shi)軟件不正常。

CT負載耐壓

數據設定:

在CT測試測試主頁(ye)面中,抉擇到“載荷”耐壓試驗頁(ye)面(如圖已知19),設(she)定(ding)2次側額定(ding)感(gan)應電(dian)流: 1A或5A。

校正:

各(ge)種(zhong)綜(zong)合(he)測(ce)(ce)式檢(jian)(jian)測(ce)(ce)儀的K1、K2為電阻值效果(guo)端,定義(yi)圖20展開(kai)(kai)(kai)連(lian)接(jie)線頭(tou),將(jiang)被測(ce)(ce)輸出(chu)功(gong)率(lv)(lv)(電動(dong)機扭矩)接(jie)各(ge)種(zhong)綜(zong)合(he)測(ce)(ce)式檢(jian)(jian)測(ce)(ce)儀的K1、K2端,常(chang)規檢(jian)(jian)查連(lian)接(jie)線頭(tou)情況屬(shu)實(shi)后,合(he)上輸出(chu)功(gong)率(lv)(lv)電開(kai)(kai)(kai)關,抉擇“已經”即已經耐(nai)壓檢(jian)(jian)測(ce)(ce),耐(nai)壓檢(jian)(jian)測(ce)(ce)已完成后,即凸顯輸出(chu)功(gong)率(lv)(lv)性(xing)各(ge)種(zhong)測(ce)(ce)式測(ce)(ce)式結論,是可以抉擇 “保(bao)持(chi)” 、“復印機”及“跳回”選擇項展開(kai)(kai)(kai)下一個(ge)步(bu)驟實(shi)操(cao)。

7、直阻測評:

1)、校零:

在CT檢(jian)(jian)驗(yan)(yan)(yan)主(zhu)工(gong)具欄(lan)(lan)中(zhong),挑(tiao)選進(jin)入(ru)“直阻(zu)”可(ke)靠性沖擊試驗(yan)(yan)(yan)工(gong)具欄(lan)(lan)(如(ru)圖所(suo)示21),可(ke)靠性沖擊試驗(yan)(yan)(yan)時要先對檢(jian)(jian)驗(yan)(yan)(yan)用(yong)絕緣線(xian)來來校(xiao)(xiao)零(ling),在CT主(zhu)工(gong)具欄(lan)(lan)網頁顯示菜單上利用(yong)保持器復制(zhi) 直阻(zu)檢(jian)(jian)驗(yan)(yan)(yan)項(xiang),進(jin)入(ru)直阻(zu)檢(jian)(jian)驗(yan)(yan)(yan)工(gong)具欄(lan)(lan)(圖11)并挑(tiao)選“校(xiao)(xiao)零(ling)”, 校(xiao)(xiao)零(ling)前將檢(jian)(jian)驗(yan)(yan)(yan)絕緣線(xian)的(de)線(xian)夾銜(xian)接(檢(jian)(jian)驗(yan)(yan)(yan)線(xian)短接)(圖22),第二來來校(xiao)(xiao)零(ling),校(xiao)(xiao)零(ling)提交后,工(gong)具欄(lan)(lan)提示卡“校(xiao)(xiao)零(ling)完成”。

2)、試驗檢測:

校零結速后(hou)(hou),參照物圖23接好(hao)測(ce)試線,測(ce)試儀的D1、D2接被測(ce)電機定子(zi),中 “開(kai)使” 鍵(jian)即開(kai)使測(ce)試,做實驗的時候提交后(hou)(hou),即屏幕上顯示直阻測(ce)試結果,也(ye)可以實現 “留存” 、“網頁打印”及“加載”應用設置實現下1步實際操作(zuo)。

圖23,直阻(zu)測驗接電源圖

9.PT考試

來進行電(dian)(dian)流(liu)(liu)值(zhi)互紅外感應器激磁的特點、變比、導電(dian)(dian)性、功(gong)率因(yin)數補償(chang)、直阻、角差(cha)、比差(cha)、學習交(jiao)流(liu)(liu)耐沖擊檢(jian)(jian)驗時,請中國(guo)電(dian)(dian)信光標至PT,并(bing)選擇相關檢(jian)(jian)驗選擇項。

1、PT勵磁特性測試

1)、規格如何設置

按“勵磁調節器”鍵(jian)后,即(ji)走進測試接口(kou)如(ru)同24。

整流(liu)電(dian)(dian)壓(ya)(ya)感應(ying)電(dian)(dian)流(liu)量(liang)(liang)大(da)小(xiao)(xiao)(0~20A):打(da)(da)印導出電(dian)(dian)壓(ya)(ya)感應(ying)電(dian)(dian)流(liu)量(liang)(liang)大(da)小(xiao)(xiao)為(wei)檢測設備(bei)打(da)(da)印導出的(de)高設立電(dian)(dian)壓(ya)(ya)感應(ying)電(dian)(dian)流(liu)量(liang)(liang)大(da)小(xiao)(xiao),假(jia)如做實驗的(de)時候中電(dian)(dian)壓(ya)(ya)感應(ying)電(dian)(dian)流(liu)量(liang)(liang)大(da)小(xiao)(xiao)做到修改值(zhi),已經自己中斷升流(liu)。經常1A便(bian)可檢驗出端點值(zhi)。

勵磁(ci)電電壓值(zhi):給出額定(ding)功(gong)率三(san)次快(kuai)速設置:100V、100/√3、100/3、150V、220V。

2)、實驗室檢測:

參照(zhao)物圖25接(jie)電(dian)源方法,測量儀的為電(dian)流值(zhi)輸(shu)出精度(du)端,疲勞試驗時將(jiang)K1、K2區別接(jie)互(hu)傳紅外感應(ying)器的a、x ,電(dian)流值(zhi)互(hu)傳紅外感應(ying)器的兩次線圈的零位端與(yu)地面。排查接(jie)電(dian)源方法正確(que)性(xing)后,合上(shang)效率(lv)按鈕,界面“逐漸已經” 界面后,即(ji)逐漸已經測量。

疲勞試驗(yan)驗(yan)測時,光標在“變慢”高級設(she)置上,并反復燈閃,軟(ruan)件綜(zong)合各種(zhong)驗(yan)測設(she)備開端自動化升(sheng)壓(ya)、升(sheng)流(liu),當軟(ruan)件綜(zong)合各種(zhong)驗(yan)測設(she)備驗(yan)測完后(hou)后(hou),疲勞試驗(yan)驗(yan)測終止(zhi)并勾勒出伏(fu)安基(ji)本特性的身材數據圖(tu)表(biao)。

3)、PT(整流)測試圖(tu)片(pian)然而(er)操作(zuo)使用描述(shu)

請考生(sheng)8頁CT檢查然(ran)而表明(ming)

2、PT變比電(dian)性做實驗的時候

1)性能參數放置:

在PT自測主用(yong)戶用(yong)戶界(jie)面中(zhong),取舍來到“變比正負極”實驗(yan)用(yong)戶用(yong)戶界(jie)面(如下圖所示(shi)26),因素(su)好額定負載首次電流值:100V、100/√3、100/3、150V、220V

2)已經開始耐壓:

參考圖27做接(jie)(jie)線(xian)頭,PT多(duo)次側接(jie)(jie)A、X,PT第重新(xin)側接(jie)(jie)a、x。使用第重新(xin)側額(e)定容量壓及代碼后,合上工作功(gong)率(lv)按(an)(an)鈕(niu),選(xuan)擇 “已經(jing)”選(xuan)項卡(ka),按(an)(an)調整器,經(jing)過多(duo)次實(shi)驗發現(xian)即已經(jing)。

檢驗流程中光(guang)標在“測(ce)(ce)量”挑應(ying)用(yong)設置上一個(ge)勁閃耀,就(jiu)此檢驗再(zai)次撤出系統自動(dong)測(ce)(ce)量程序界面,或鍵后調節器不(bu)可(ke)避免暫緩檢驗,檢驗搞定后,即屏幕上顯示變比(bi)正負(fu)極測(ce)(ce)量結局(圖28)。都可(ke)以挑選 “另存” 、“word打印”及“載入”挑應(ying)用(yong)設置來進行下(xia)一部的操作。

分析(xi)儀器本質(zhi)的(de)(de)花色端(duan)子(zi)排(pai)為(wei)同相端(duan),即A接PT的(de)(de)A,X接PT的(de)(de)X時(shi),電(dian)性(xing)的(de)(de)測試軟件成果為(wei)減電(dian)性(xing)。

圖28 , PT變比導電(dian)性(xing)測試英文但是表層(ceng)

3、PT角(jiao)差(cha)比差(cha)試驗報(bao)告

1)產品參數設施:

在PT自測(ce)主(zhu)畫面(mian)中,的(de)選擇邁入“角差(cha)比差(cha)”試驗檢測(ce)畫面(mian)(長為29),操作互調(diao)節器出廠(chang)銘牌上(shang)的(de)功率(lv)變(bian)比率(lv),因素好PT的(de)有一次(ci)功率(lv)端線電壓0~500KV,第二次(ci)功率(lv)端線電壓,功率(lv)載荷,、高速行(xing)(xing)駛(shi)或輕載自測(ce)。(輕載為高速行(xing)(xing)駛(shi)的(de)25%)。

2)試驗報告:

參(can)(can)照(zhao)物圖(tu)27參(can)(can)與接(jie)法,PT第一次側(ce)接(jie)A、X,CT分次側(ce)接(jie)a、x。設定產品(pin)參(can)(can)數后(hou),三(san)維旋(xuan)轉調整器將(jiang)光標運動至“現在開啟”選擇,按調整器,試(shi)驗裝置即(ji)現在開啟。

試(shi)(shi)驗報告裝置(zhi)的(de)過程(cheng)中完成按緊操控器可(ke)結束(shu)試(shi)(shi)驗報告裝置(zhi),測試(shi)(shi)儀再次(ci)后智能計算公式出有一次(ci)側與首次(ci)側的(de)相位角差(cha),現(xian)實測的(de)變參考值(zhi)與用戶數因(yin)(yin)素的(de)固定變比的(de)百分(fen)率差(cha)(圖(tu)30)。按緊 彩打(da) 就能彩打(da)出測試(shi)(shi)儀畢(bi)竟信(xin)(xin)息提(ti)示(shi),手(shou)機截(jie)(jie)圖(tu) 就能手(shou)機截(jie)(jie)圖(tu)測試(shi)(shi)儀畢(bi)竟信(xin)(xin)息提(ti)示(shi),請(qing)收藏本(ben)站(zhan) 可(ke)請(qing)收藏本(ben)站(zhan)至(zhi)指(zhi)標設有下拉菜(cai)單。如果你信(xin)(xin)息提(ti)示(shi)均為9,則原(yuan)因(yin)(yin)分(fen)析計算誤差(cha)超出的(de)范圍信(xin)(xin)息提(ti)示(shi)的(de)范圍,請(qing)檢測因(yin)(yin)素值(zhi)。

4、PT溝通交流(liu)擊穿電壓(ya)檢驗

1、參數值使用:

在PT自測主接(jie)口中,取舍(she)進行“學習(xi)交流會耐(nai)沖擊(ji)”實驗室檢測接(jie)口(如(ru)圖所示31),用(yong)戶組能否(fou)要根(gen)據需求選用(yong)學習(xi)交流會打出(chu)額定電壓(ya)0~2000V。

2、測試:

依據圖(tu)32接(jie)法,被測(ce)PT三(san)次側短(duan)接(jie)與各種(zhong)加測(ce)儀的交流(liu)(liu)(liu)電(dian)流(liu)(liu)(liu)值(zhi)(zhi)(zhi)輸出(chu)的口K2接(jie)入(ru),的交流(liu)(liu)(liu)電(dian)流(liu)(liu)(liu)值(zhi)(zhi)(zhi)輸出(chu)的口其(qi)他(ta)端K1接(jie)入(ru)互紅(hong)外(wai)感(gan)應器殼(ke)體。審核接(jie)法做好后,合上(shang)功效(xiao)電(dian)開(kai)關,使用 “開(kai)啟”首頁(ye),按即開(kai)啟升(sheng)壓,的交流(liu)(liu)(liu)電(dian)流(liu)(liu)(liu)值(zhi)(zhi)(zhi)提高時(shi)間(jian)鎖定為5分鐘,各種(zhong)各種(zhong)測(ce)試(shi)軟件(jian)過程中(zhong)中(zhong),議器的內部(bu)對互紅(hong)外(wai)感(gan)應器三(san)次電(dian)機繞線與殼(ke)體相互間(jian)的漏電(dian)流(liu)(liu)(liu)值(zhi)(zhi)(zhi)實時(shi)視頻加測(ce),假設遇到電(dian)流(liu)(liu)(liu)值(zhi)(zhi)(zhi)短(duan)時(shi)間(jian)上(shang)升(sheng),機會(hui)自(zi)功回零(ling),首頁(ye)會(hui)展現各種(zhong)各種(zhong)測(ce)試(shi)軟件(jian)問題。

PT工況現場實驗

1、指標設制:

在PT自測(ce)主程序表(biao)層(ceng)中,選澤邁入(ru)“用電(dian)負荷”檢(jian)驗程序表(biao)層(ceng)(如同33),控制(zhi)好額定(ding)再次電(dian)流電(dian)壓值:100V、100/√3、100/3。

2、實驗:

耐(nai)壓(ya)報(bao)(bao)告(gao)(gao)(gao)儀的K1、K2為工(gong)(gong)作電壓(ya)傳(chuan)輸(shu)端,參考圖34對其(qi)實施接電源,將(jiang)被(bei)測載荷(負(fu)債)接耐(nai)壓(ya)報(bao)(bao)告(gao)(gao)(gao)儀的K1、K2端,排查接電源準(zhun)確無誤(wu)后(hou),合上工(gong)(gong)作功率面板開關,選購“展(zhan)開”即展(zhan)開耐(nai)壓(ya)報(bao)(bao)告(gao)(gao)(gao),耐(nai)壓(ya)報(bao)(bao)告(gao)(gao)(gao)實施后(hou),即體現 載荷性耐(nai)壓(ya)報(bao)(bao)告(gao)(gao)(gao)報(bao)(bao)告(gao)(gao)(gao)單,會(hui)選購 “同步保(bao)存(cun)” 、“復(fu)印機”及“取(qu)到”界面對其(qi)實施下三步控制(zhi)。

6、直阻測試測試:

1)、校零:

在PT測(ce)(ce)(ce)驗(yan)(yan)(yan)軟(ruan)(ruan)件(jian)主(zhu)畫(hua)(hua)質(zhi)中,決定進(jin)入到(dao)到(dao)“直(zhi)阻(zu)”經(jing)(jing)過(guo)多次(ci)實驗(yan)(yan)(yan)發現畫(hua)(hua)質(zhi)(如下(xia)圖35),經(jing)(jing)過(guo)多次(ci)實驗(yan)(yan)(yan)發現前須先對(dui)測(ce)(ce)(ce)驗(yan)(yan)(yan)軟(ruan)(ruan)件(jian)用輸電線(xian)來來校(xiao)(xiao)零(ling)(ling),在PT主(zhu)畫(hua)(hua)質(zhi)出現工(gong)具欄(lan)上使用控住器選(xuan)取 直(zhi)阻(zu)測(ce)(ce)(ce)驗(yan)(yan)(yan)軟(ruan)(ruan)件(jian)項,進(jin)入到(dao)到(dao)直(zhi)阻(zu)測(ce)(ce)(ce)驗(yan)(yan)(yan)軟(ruan)(ruan)件(jian)畫(hua)(hua)質(zhi)并決定“校(xiao)(xiao)零(ling)(ling)”, 校(xiao)(xiao)零(ling)(ling)前將測(ce)(ce)(ce)驗(yan)(yan)(yan)軟(ruan)(ruan)件(jian)輸電線(xian)的線(xian)夾(jia)嫁接(jie)(測(ce)(ce)(ce)驗(yan)(yan)(yan)軟(ruan)(ruan)件(jian)線(xian)短接(jie))(圖36),如果來來校(xiao)(xiao)零(ling)(ling),校(xiao)(xiao)零(ling)(ling)進(jin)行后,畫(hua)(hua)質(zhi)系統提示(shi)“校(xiao)(xiao)零(ling)(ling)完(wan)成”。

2)、現場實驗:

校零開啟和結束后,參照物圖37接(jie)好檢(jian)(jian)驗(yan)(yan)(yan)線(xian),檢(jian)(jian)驗(yan)(yan)(yan)儀的D1、D2接(jie)被測線(xian)圈,的選(xuan)(xuan)擇“ “開啟” 鍵即開啟檢(jian)(jian)驗(yan)(yan)(yan),耐壓(ya)試驗(yan)(yan)(yan)完成(cheng)任(ren)務(wu)后,即彰顯直阻檢(jian)(jian)驗(yan)(yan)(yan)沒想(xiang)到,能(neng)夠(gou)的選(xuan)(xuan)擇 “導出” 、“打(da)印(yin)機(ji)”及“折回”選(xuan)(xuan)項卡開始下這一步操作流程。

圖(tu)37,直(zhi)阻軟件測試接法圖(tu)

10.大數據查看

在CT/PT測(ce)(ce)試(shi)主的操(cao)(cao)作表(biao)層中,選(xuan)(xuan)(xuan)取進去“數據資料查詢網(wang)站”現場實(shi)驗(yan)的操(cao)(cao)作表(biao)層(如下(xia)圖所示(shi)38),表(biao)明需要選(xuan)(xuan)(xuan)取“勵磁調節器”、“負荷什么意思”、“直阻”、“變比旋光性(xing)”、“角差比差”、“跳(tiao)回”等(deng)測(ce)(ce)試(shi)按(an)鈕,確定(ding)測(ce)(ce)試(shi)新項(xiang)目(mu)后,進去圖39測(ce)(ce)試(shi)的操(cao)(cao)作表(biao)層,體現醫療儀器中該(gai)新項(xiang)目(mu)下(xia)所保持的的測(ce)(ce)試(shi)導致,需要選(xuan)(xuan)(xuan)取 “上頁” 、“下(xia)頁”、“轉存”、“跳(tiao)回”、“徹底(di)清除”按(an)鈕做合適(shi)的操(cao)(cao)作。

轉(zhuan)存(cun)時(shi)(shi),插上內(nei)存(cun)卡至各種分(fen)(fen)析(xi)儀網(wang)絡通訊口“USB”,在圖39中(zhong),雙(shuang)擊“轉(zhuan)存(cun)”則會將特定(ding)網(wang)頁下所信(xin)息顯(xian)示的(de)各種測試圖片紀(ji)要(yao)轉(zhuan)存(cun)開始內(nei)存(cun)卡過程中(zhong)。每一條紀(ji)要(yao)所用到的(de)時(shi)(shi)候約2分(fen)(fen)鐘,轉(zhuan)存(cun)結束了后,操作界面提示卡“轉(zhuan)存(cun)立(li)即”。

圖39

11.PC 機(ji)工(gong)作應用安全(quan)使用詳細說明(ming) (圖40)

11.1、 將配套方案方法倒進算機光驅中(zhong),解壓(ya)“app軟件(jian)(jian)”至C盤根文本(ben)(ben),加(jia)載Execute文本(ben)(ben)夾,采(cai)用“Dqsy”文本(ben)(ben),僅以互調節(jie)器測量app軟件(jian)(jian)。

11.2、 將存儲空(kong)間可靠性試(shi)驗數據(ju)資料的u盤連到至(zhi)換算機。

11.3、 打開(kai)“Dqsy”pc軟件(以CT概(gai)述),選用互紅外感應器用途“CT”或“PT”。

11.4、 決(jue)定“導出(chu)(chu)(chu)照(zhao)(zhao)片(pian)”,則將實(shi)驗(yan)(yan)室(shi)(shi)(shi)檢測數(shu)值(zhi)導出(chu)(chu)(chu)照(zhao)(zhao)片(pian)至算出(chu)(chu)(chu)機,次次可導出(chu)(chu)(chu)照(zhao)(zhao)片(pian)四組實(shi)驗(yan)(yan)室(shi)(shi)(shi)檢測數(shu)值(zhi),一直決(jue)定“導出(chu)(chu)(chu)照(zhao)(zhao)片(pian)”,可決(jue)定另(ling)四組實(shi)驗(yan)(yan)室(shi)(shi)(shi)檢測數(shu)值(zhi)。導出(chu)(chu)(chu)照(zhao)(zhao)片(pian)終(zhong)結,可只能根(gen)據需決(jue)定“伏安性能特(te)點(dian)實(shi)驗(yan)(yan)室(shi)(shi)(shi)檢測”、“出(chu)(chu)(chu)現偏差(cha)(cha)的原因的曲線”、“變(bian)比化學(xue)性質實(shi)驗(yan)(yan)室(shi)(shi)(shi)檢測”、“角差(cha)(cha)比差(cha)(cha)軟(ruan)(ruan)(ruan)件(jian)(jian)測試軟(ruan)(ruan)(ruan)件(jian)(jian)方(fang)(fang)法(fa)(fa)(fa)”、“容載軟(ruan)(ruan)(ruan)件(jian)(jian)測試軟(ruan)(ruan)(ruan)件(jian)(jian)方(fang)(fang)法(fa)(fa)(fa)”、“直阻(zu)軟(ruan)(ruan)(ruan)件(jian)(jian)測試軟(ruan)(ruan)(ruan)件(jian)(jian)方(fang)(fang)法(fa)(fa)(fa)”等選項卡。

11.5、 選取“保留(liu)”界面,則(ze)以“HTML”文件類型保留(liu)根據沖擊試驗數(shu)據庫,用IE看(kan)器(qi)才可以手機查(cha)看(kan),相當方便(bian)快(kuai)捷。

11.6、  考慮“彩印(yin)”選擇項(xiang),則(ze)以(yi)表格(ge)的形勢(shi)屏幕上顯示最后,便于(yu)彩印(yin)。

11.7、  PT勵磁調(diao)節器(qi)性(xing)質公測的結果,請參看據此(ci)CT運行(xing)。

圖40

附  錄(lu)

附表一、 “效準(zhun)”測量(liang)做法(以CT特(te)征分析)

1)性能軟件設置:

步入(ru)CT“整流(liu)調(diao)(diao)(diao)節(jie)(jie)器(qi)調(diao)(diao)(diao)節(jie)(jie)器(qi)”檢查操(cao)作畫面后,取舍步入(ru)“標定”應(ying)力測試操(cao)作畫面(如圖已(yi)知41),更改(gai)好整流(liu)調(diao)(diao)(diao)節(jie)(jie)器(qi)調(diao)(diao)(diao)節(jie)(jie)器(qi)工作電(dian)壓(ya)值(zhi):0.1A ~ 5A;整流(liu)調(diao)(diao)(diao)節(jie)(jie)器(qi)調(diao)(diao)(diao)節(jie)(jie)器(qi)工作電(dian)壓(ya)值(zhi):1V~1000V。

2)開始了:

瞬(shun)時(shi)電流(liu)(liu)額定瞬(shun)時(shi)電流(liu)(liu)值(zhi)校正實驗(yan)設計根(gen)據圖(tu)42確定插頭(tou)接(jie)線處;裝(zhuang)置好被測(ce)瞬(shun)時(shi)電流(liu)(liu)額定瞬(shun)時(shi)電流(liu)(liu)值(zhi)后(hou),合上最大功率轉(zhuan)換開關,考慮(lv) “起”畫面,按過操作器(qi),實驗(yan)設計即起,實驗(yan)設計送達(da)修改值(zhi)后(hou)將維持轉(zhuan)換瞬(shun)時(shi)電流(liu)(liu)額定瞬(shun)時(shi)電流(liu)(liu)值(zhi)/瞬(shun)時(shi)電流(liu)(liu)值(zhi)主要用于(yu)探測(ce),探測(ce)重新后(hou),按過操作器(qi),實驗(yan)設計返還圖(tu)41畫面。

感(gan)(gan)應(ying)(ying)額(e)(e)定(ding)(ding)(ding)(ding)線電(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)額(e)(e)定(ding)(ding)(ding)(ding)線電(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)功率(lv)(lv)自校應(ying)(ying)力(li)測(ce)(ce)(ce)試按(an)照圖(tu)43通過(guo)接線頭,輸入工(gong)作線電(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)設(she)(she)計(ji)值略低過(guo)【感(gan)(gan)應(ying)(ying)額(e)(e)定(ding)(ding)(ding)(ding)線電(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)額(e)(e)定(ding)(ding)(ding)(ding)線電(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)功率(lv)(lv)設(she)(she)計(ji)值(A)*電(dian)(dian)(dian)機負載(Ω)】,配置好被測(ce)(ce)(ce)感(gan)(gan)應(ying)(ying)額(e)(e)定(ding)(ding)(ding)(ding)線電(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)額(e)(e)定(ding)(ding)(ding)(ding)線電(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)功率(lv)(lv)/輸入工(gong)作線電(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)值后,合(he)上工(gong)作線電(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)開關(guan)按(an)鈕,取舍 “現在(zai)開始(shi)”網(wang)頁(ye),按(an)住(zhu)(zhu)調整器,應(ying)(ying)力(li)測(ce)(ce)(ce)試即(ji)現在(zai)開始(shi),應(ying)(ying)力(li)測(ce)(ce)(ce)試來到設(she)(she)計(ji)值后將堅持輸入感(gan)(gan)應(ying)(ying)額(e)(e)定(ding)(ding)(ding)(ding)線電(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)額(e)(e)定(ding)(ding)(ding)(ding)線電(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)功率(lv)(lv)/輸入工(gong)作線電(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)值應(ying)(ying)用(yong)在(zai)探(tan)(tan)測(ce)(ce)(ce),探(tan)(tan)測(ce)(ce)(ce)結束后后,按(an)住(zhu)(zhu)調整器,應(ying)(ying)力(li)測(ce)(ce)(ce)試獲取圖(tu)41網(wang)頁(ye)。

附則二、售后類產品(pin)類產品(pin)承若(ruo)書(shu) ,本類產品(pin)質(zhi)保整年,終(zhong)生維護保養。

附錄三、LYFA2000誤差曲線說明

只(zhi)能根據(ju)互調(diao)節器(qi)多次(ci)側的(de)(de)(de)整流(liu)電(dian)(dian)壓(ya)降(jiang)交(jiao)流(liu)電(dian)(dian)和電(dian)(dian)壓(ya)降(jiang)計算的(de)(de)(de)出的(de)(de)(de)電(dian)(dian)壓(ya)降(jiang)交(jiao)流(liu)電(dian)(dian)陪數(M)與準許(xu)多次(ci)熱負荷(he)(ZII)彼(bi)此的(de)(de)(de)5%、10%粗差(cha)等值線的(de)(de)(de)數劇中也可評判互調(diao)節器(qi)保護(hu)措施(shi)電(dian)(dian)機繞線是否有適合:

1)在取決于(yu)理(li)論與實(shi)踐(jian)知識(shi)電(dian)流(liu)大小度數下測定(ding)量的(de)現實(shi)情(qing)況加熱器(qi)(qi)(qi)端差(cha)不(bu)小于(yu)互紅外感(gan)應器(qi)(qi)(qi)標牌上理(li)論與實(shi)踐(jian)知識(shi)加熱器(qi)(qi)(qi)端差(cha)值,表(biao)(biao)示該互紅外感(gan)應器(qi)(qi)(qi)及(ji)格如(ru)圖甲所示44參數表(biao)(biao)示;

2)在說出(chu)方(fang)(fang)法論加熱器端差下被(bei)測(ce)量的現場功率(lv)陪數大于(yu)(yu)等(deng)于(yu)(yu)互紅(hong)外感(gan)應器標牌上(shang)的方(fang)(fang)法論功率(lv)陪數,也原因(yin)(yin)分析該互紅(hong)外感(gan)應器良好率(lv)如圖是44數據文件原因(yin)(yin)分析;

保(bao)(bao)護(hu)英(ying)文工(gong)(gong)(gong)程用(yong)工(gong)(gong)(gong)作(zuo)電(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)感(gan)(gan)(gan)應(ying)(ying)電(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)電(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)大(da)(da)小(xiao)互(hu)(hu)調節(jie)(jie)(jie)(jie)器(qi)(qi)重(zhong)新(xin)功(gong)(gong)(gong)率(lv)(lv)(lv)(lv)(lv)應(ying)(ying)能(neng)(neng)夠滿(man)足5%側(ce)量(liang)粗(cu)差(cha)(cha)斜(xie)率(lv)(lv)(lv)(lv)(lv)的(de)(de)(de)需要(yao),要(yao)工(gong)(gong)(gong)作(zuo)電(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)感(gan)(gan)(gan)應(ying)(ying)電(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)電(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)大(da)(da)小(xiao)互(hu)(hu)調節(jie)(jie)(jie)(jie)器(qi)(qi)重(zhong)新(xin)事實(shi)功(gong)(gong)(gong)率(lv)(lv)(lv)(lv)(lv)不低于5%側(ce)量(liang)粗(cu)差(cha)(cha)斜(xie)率(lv)(lv)(lv)(lv)(lv)能(neng)(neng)的(de)(de)(de)的(de)(de)(de)功(gong)(gong)(gong)率(lv)(lv)(lv)(lv)(lv),在(zai)功(gong)(gong)(gong)率(lv)(lv)(lv)(lv)(lv)負(fu)(fu)載(zai)(zai)(zai)工(gong)(gong)(gong)作(zuo)電(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)感(gan)(gan)(gan)應(ying)(ying)電(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)電(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)大(da)(da)小(xiao)度(du)數(shu)下,優秀的(de)(de)(de)工(gong)(gong)(gong)作(zuo)電(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)感(gan)(gan)(gan)應(ying)(ying)電(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)電(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)大(da)(da)小(xiao)互(hu)(hu)調節(jie)(jie)(jie)(jie)器(qi)(qi)的(de)(de)(de)側(ce)量(liang)側(ce)量(liang)粗(cu)差(cha)(cha)即在(zai)5%以里。重(zhong)新(xin)功(gong)(gong)(gong)率(lv)(lv)(lv)(lv)(lv)越(yue)大(da)(da),工(gong)(gong)(gong)作(zuo)電(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)感(gan)(gan)(gan)應(ying)(ying)電(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)電(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)大(da)(da)小(xiao)互(hu)(hu)調節(jie)(jie)(jie)(jie)器(qi)(qi)鐵(tie)心就越(yue)易于呈現(xian)飽和狀態,所(suo)能(neng)(neng)的(de)(de)(de)的(de)(de)(de)工(gong)(gong)(gong)作(zuo)電(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)感(gan)(gan)(gan)應(ying)(ying)電(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)電(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)大(da)(da)小(xiao)度(du)數(shu)就越(yue)小(xiao)。從(cong)而,5%側(ce)量(liang)粗(cu)差(cha)(cha)斜(xie)率(lv)(lv)(lv)(lv)(lv)即n/ZL斜(xie)率(lv)(lv)(lv)(lv)(lv)為(wei)(wei)(wei)(wei)圖(tu)9圖(tu)甲中斜(xie)率(lv)(lv)(lv)(lv)(lv)。在(zai)圖(tu)44中例圖(tu)甲中(待(dai)測保(bao)(bao)護(hu)英(ying)文用(yong)CT為(wei)(wei)(wei)(wei)5P10 20VA):這(zhe)當中5起(qi)算(suan)確級(側(ce)量(liang)粗(cu)差(cha)(cha)終極為(wei)(wei)(wei)(wei)5%),P為(wei)(wei)(wei)(wei)互(hu)(hu)調節(jie)(jie)(jie)(jie)器(qi)(qi)方法(保(bao)(bao)護(hu)英(ying)文級),10起(qi)算(suan)確最大(da)(da)限度(du)數(shu)值(10倍(bei)(bei)的(de)(de)(de)功(gong)(gong)(gong)率(lv)(lv)(lv)(lv)(lv)負(fu)(fu)載(zai)(zai)(zai)工(gong)(gong)(gong)作(zuo)電(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)感(gan)(gan)(gan)應(ying)(ying)電(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)電(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)大(da)(da)小(xiao)),20VA指(zhi)出功(gong)(gong)(gong)率(lv)(lv)(lv)(lv)(lv)負(fu)(fu)載(zai)(zai)(zai)重(zhong)新(xin)功(gong)(gong)(gong)率(lv)(lv)(lv)(lv)(lv)(存儲量(liang))。工(gong)(gong)(gong)作(zuo)電(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)感(gan)(gan)(gan)應(ying)(ying)電(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)電(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)大(da)(da)小(xiao)度(du)數(shu)為(wei)(wei)(wei)(wei)10.27倍(bei)(bei)(相(xiang)(xiang)近10倍(bei)(bei))時,所(suo)能(neng)(neng)的(de)(de)(de)的(de)(de)(de)重(zhong)新(xin)功(gong)(gong)(gong)率(lv)(lv)(lv)(lv)(lv)為(wei)(wei)(wei)(wei)27.19Ω,多于該(gai)CT的(de)(de)(de)功(gong)(gong)(gong)率(lv)(lv)(lv)(lv)(lv)負(fu)(fu)載(zai)(zai)(zai)功(gong)(gong)(gong)率(lv)(lv)(lv)(lv)(lv)20VA(20VA/1=20Ω),用(yong)該(gai)信息(xi)分(fen)析(xi)可分(fen)析(xi)該(gai)互(hu)(hu)調節(jie)(jie)(jie)(jie)器(qi)(qi)優秀。其余,在(zai)重(zhong)新(xin)功(gong)(gong)(gong)率(lv)(lv)(lv)(lv)(lv)為(wei)(wei)(wei)(wei)19.58Ω(相(xiang)(xiang)近20Ω) 所(suo)能(neng)(neng)的(de)(de)(de)的(de)(de)(de)重(zhong)新(xin)功(gong)(gong)(gong)率(lv)(lv)(lv)(lv)(lv)為(wei)(wei)(wei)(wei)27.19Ω,多于該(gai)CT的(de)(de)(de)功(gong)(gong)(gong)率(lv)(lv)(lv)(lv)(lv)負(fu)(fu)載(zai)(zai)(zai)功(gong)(gong)(gong)率(lv)(lv)(lv)(lv)(lv)20VA(20VA/1=20Ω),用(yong)該(gai)信息(xi)分(fen)析(xi)可分(fen)析(xi)該(gai)互(hu)(hu)調節(jie)(jie)(jie)(jie)器(qi)(qi)優秀。其余,在(zai)重(zhong)新(xin)功(gong)(gong)(gong)率(lv)(lv)(lv)(lv)(lv)為(wei)(wei)(wei)(wei)19.58Ω(相(xiang)(xiang)近20Ω)時,所(suo)能(neng)(neng)的(de)(de)(de)的(de)(de)(de)工(gong)(gong)(gong)作(zuo)電(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)感(gan)(gan)(gan)應(ying)(ying)電(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)電(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)大(da)(da)小(xiao)度(du)數(shu)為(wei)(wei)(wei)(wei)12.85倍(bei)(bei),多于該(gai)CT的(de)(de)(de)功(gong)(gong)(gong)率(lv)(lv)(lv)(lv)(lv)負(fu)(fu)載(zai)(zai)(zai)工(gong)(gong)(gong)作(zuo)電(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)感(gan)(gan)(gan)應(ying)(ying)電(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)電(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)大(da)(da)小(xiao)度(du)數(shu)(10倍(bei)(bei)),用(yong)該(gai)信息(xi)分(fen)析(xi)也(ye)可分(fen)析(xi)該(gai)互(hu)(hu)調節(jie)(jie)(jie)(jie)器(qi)(qi)優秀。就是(shi)(shi),要(yao)至少找出這(zhe)3個關鍵(jian)的(de)(de)(de)點中的(de)(de)(de)隨意一(yi)位,既能(neng)(neng)分(fen)析(xi)待(dai)測互(hu)(hu)調節(jie)(jie)(jie)(jie)器(qi)(qi)是(shi)(shi)不是(shi)(shi)也(ye)優秀。

比如10%出現偏差的原因對不上合規定要求基本上的這種做法有:

擴(kuo)大重(zhong)新電覽頁面積(ji)(縮短重(zhong)新特性阻抗)

串接(jie)同型同變比功率(lv)互傳(chuan)傳(chuan)感器(qi)(減低互傳(chuan)傳(chuan)感器(qi)整(zheng)流(liu)功率(lv))

換用伏安因素較高(gao)的(de)電機繞線(激磁抗阻(zu)增高(gao))

改善電(dian)流大小互(hu)傳感器變比(增多(duo)激磁電(dian)阻值)

不確定度身材(cai)曲線計算方法公式(shi)換(huan)算:

M =(I*P)/N                  ; ZII =(U-(I*Z2))/(K*I)

I 電流大小          ;                U 電壓降(jiang)

N=1  (1A 載荷(he)系數(shu)直流電(dian)壓)              I 直流電(dian)壓

N=5  (5A 功率(lv)電流大小)   ;           Z2 CT2次側特性阻抗

P=20 (5%精(jing)度(du)的曲(qu)線(xian)圖 )           K=19(5%精(jing)度(du)的曲(qu)線(xian)圖.1A 5A 額定(ding)功率(lv)電(dian)壓(ya)電(dian)流(liu))

P=10 (10%精度的(de)身材(cai)的(de)身材(cai)曲線 )          K=9 (10%精度的(de)身材(cai)的(de)身材(cai)曲線.1A 5A 特殊瞬(shun)時電流)

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