常(chang)規(gui)生(sheng)產測(ce)(ce)井(jing)(jing)(jing)儀(yi)器在(zai)下(xia)(xia)井(jing)(jing)(jing)過程中(zhong)，受井(jing)(jing)(jing)眼狀況、高(gao)(gao)溫、高(gao)(gao)壓和(he)井(jing)(jing)(jing)斜等(deng)因素的(de)影響，下(xia)(xia)井(jing)(jing)(jing) 成功率(lv)低，且一(yi)次下(xia)(xia)井(jing)(jing)(jing)只能得(de)到一(yi)次解(jie)釋結果，但分布(bu)式光(guang)(guang)纖(xian) DTS/DAS 監(jian)(jian)測(ce)(ce)技(ji)(ji)(ji)(ji)術(shu)(shu)在(zai)注(zhu)(zhu)入動態、 水(shui)(shui)平(ping)井(jing)(jing)(jing)生(sheng)產動態實時(shi)(shi)監(jian)(jian)測(ce)(ce)方面(mian)顯示出了它的(de)突出優(you)勢和(he)巨(ju)大(da)潛能，它可應用于復雜井(jing)(jing)(jing)況，并 維持長時(shi)(shi)間的(de)監(jian)(jian)測(ce)(ce)，可提供(gong)不同時(shi)(shi)期的(de)監(jian)(jian)測(ce)(ce)數(shu)據。而分布(bu)式光(guang)(guang)纖(xian)多(duo)參(can)數(shu)監(jian)(jian)測(ce)(ce)注(zhu)(zhu)采(cai)(cai)剖(pou)(pou)面(mian)定量解(jie) 釋仍(reng)是待突破(po)的(de)技(ji)(ji)(ji)(ji)術(shu)(shu)瓶頸，極大(da)地制(zhi)約了高(gao)(gao)效注(zhu)(zhu)采(cai)(cai)技(ji)(ji)(ji)(ji)術(shu)(shu)的(de)發(fa)展進程。鑒于此，迫切(qie)需要(yao)開展 井(jing)(jing)(jing)下(xia)(xia)光(guang)(guang)纖(xian)多(duo)參(can)數(shu)監(jian)(jian)測(ce)(ce)注(zhu)(zhu)采(cai)(cai)剖(pou)(pou)面(mian)解(jie)釋技(ji)(ji)(ji)(ji)術(shu)(shu)研究，建立注(zhu)(zhu)水(shui)(shui)井(jing)(jing)(jing)、生(sheng)產井(jing)(jing)(jing)的(de)光(guang)(guang)纖(xian)多(duo)參(can)數(shu)監(jian)(jian)測(ce)(ce)反演(yan)解(jie) 釋模型，形(xing)成基于 DTS/DAS 的(de)吸(xi)水(shui)(shui)剖(pou)(pou)面(mian)和(he)水(shui)(shui)平(ping)井(jing)(jing)(jing)產出剖(pou)(pou)面(mian)綜合評價(jia)方法，實現注(zhu)(zhu)水(shui)(shui)井(jing)(jing)(jing)吸(xi)水(shui)(shui)剖(pou)(pou) 面(mian)、水(shui)(shui)平(ping)井(jing)(jing)(jing)產出剖(pou)(pou)面(mian)實時(shi)(shi)定量解(jie)釋，形(xing)成一(yi)套井(jing)(jing)(jing)下(xia)(xia)光(guang)(guang)纖(xian)多(duo)參(can)數(shu)監(jian)(jian)測(ce)(ce)注(zhu)(zhu)采(cai)(cai)剖(pou)(pou)面(mian)解(jie)釋技(ji)(ji)(ji)(ji)術(shu)(shu)， 為解(jie)決(jue)油田注(zhu)(zhu)水(shui)(shui)和(he)生(sheng)產過程中(zhong)面(mian)臨的(de)吸(xi)水(shui)(shui)剖(pou)(pou)面(mian)未(wei)知(zhi)、注(zhu)(zhu)入效果難(nan)以準確評價(jia)、產出剖(pou)(pou)面(mian)未(wei)知(zhi)、 出水(shui)(shui)位置不明(ming)等(deng)關鍵技(ji)(ji)(ji)(ji)術(shu)(shu)難(nan)題(ti)提供(gong)全新技(ji)(ji)(ji)(ji)術(shu)(shu)手(shou)段。精確測(ce)(ce)溫，及時(shi)(shi)預(yu)警，測(ce)(ce)溫光(guang)(guang)纖(xian)為您(nin)的(de)工程安全保駕護航。浙江油井(jing)(jing)(jing)測(ce)(ce)溫光(guang)(guang)纖(xian)火災探測(ce)(ce)

1.實(shi)時(shi)溫(wen)度(du)(du)顯(xian)(xian)示(shi)(shi)：呈現(xian)監(jian)測(ce)的(de)(de)(de)(de)所有回(hui)(hui)路(lu)的(de)(de)(de)(de)布局圖；主顯(xian)(xian)示(shi)(shi)界面為光(guang)纖長度(du)(du)上(shang)(shang)的(de)(de)(de)(de)溫(wen)度(du)(du)場界面，單擊任(ren)意長度(du)(du)上(shang)(shang)的(de)(de)(de)(de)光(guang)纖，可以顯(xian)(xian)示(shi)(shi)該點溫(wen)度(du)(du)隨時(shi)間變(bian)化的(de)(de)(de)(de)曲線；顯(xian)(xian)示(shi)(shi)當前(qian)采集得到(dao)的(de)(de)(de)(de)實(shi)時(shi)溫(wen)度(du)(du)，并以顏色進行(xing)表征；顯(xian)(xian)示(shi)(shi)各回(hui)(hui)路(lu)報(bao)(bao)警(jing)指標的(de)(de)(de)(de)當前(qian)量值。2.沉降異(yi)常(chang)報(bao)(bao)警(jing)：根(gen)據(ju)儲(chu)罐外罐內壁溫(wen)度(du)(du)情況進行(xing)沉降情況判斷(duan)，對沉降異(yi)常(chang)情況報(bao)(bao)警(jing)，并對沉降位置(zhi)進行(xing)定(ding)位，記(ji)錄報(bao)(bao)警(jing)數(shu)據(ju)。3.光(guang)纖斷(duan)裂報(bao)(bao)警(jing)：當出現(xian)光(guang)纖斷(duan)裂時(shi)報(bao)(bao)警(jing)，顯(xian)(xian)示(shi)(shi)斷(duan)裂位置(zhi)。4.歷(li)史回(hui)(hui)溯功能(neng)：根(gen)據(ju)報(bao)(bao)警(jing)記(ji)錄回(hui)(hui)溯報(bao)(bao)警(jing)時(shi)刻的(de)(de)(de)(de)實(shi)時(shi)溫(wen)度(du)(du)顯(xian)(xian)示(shi)(shi)；可根(gen)據(ju)用(yong)戶(hu)選擇回(hui)(hui)溯某時(shi)刻的(de)(de)(de)(de)歷(li)史實(shi)時(shi)溫(wen)度(du)(du)；甚至可至系(xi)統(tong)測(ce)量周期。5.軟(ruan)件系(xi)統(tong)能(neng)對用(yong)戶(hu)權限及(ji)用(yong)戶(hu)操作(zuo)日志進行(xing)管理(li)，可同時(shi)連接(jie)擴容至多臺溫(wen)度(du)(du)沉降一體化監(jian)控系(xi)統(tong)，并實(shi)現(xian)上(shang)(shang)述所有功能(neng)。西藏測(ce)溫(wen)光(guang)纖特點測(ce)溫(wen)光(guang)纖的(de)(de)(de)(de)優(you)勢在(zai)于其適用(yong)范圍廣，可在(zai)石油(you)化工、電力能(neng)源、生物醫藥等領域發(fa)揮重要(yao)作(zuo)用(yong)。

BOTDA光(guang)(guang)(guang)(guang)(guang)纖(xian)傳(chuan)感(gan)技(ji)術(shu)是(shi)通過對(dui)光(guang)(guang)(guang)(guang)(guang)纖(xian)上各點的(de)(de)(de)(de)(de)溫(wen)度(du)、應(ying)變等傳(chuan)感(gan)信號(hao)進行定位，實現傳(chuan)感(gan)參數沿(yan)光(guang)(guang)(guang)(guang)(guang)纖(xian)長度(du)方向的(de)(de)(de)(de)(de)空間分布(bu)情(qing)況的(de)(de)(de)(de)(de)測(ce)量技(ji)術(shu)。BOTDA傳(chuan)感(gan)時在(zai)光(guang)(guang)(guang)(guang)(guang)纖(xian)的(de)(de)(de)(de)(de)兩端分別注入泵浦光(guang)(guang)(guang)(guang)(guang)與探測(ce)光(guang)(guang)(guang)(guang)(guang)，當(dang)泵浦光(guang)(guang)(guang)(guang)(guang)與探測(ce)光(guang)(guang)(guang)(guang)(guang)的(de)(de)(de)(de)(de)頻率差與光(guang)(guang)(guang)(guang)(guang)纖(xian)中某(mou)個區間的(de)(de)(de)(de)(de)布(bu)里(li)淵頻移(yi)相等時，該區域就會發(fa)(fa)生受激布(bu)里(li)淵增(zeng)益效(xiao)應(ying)，兩束光(guang)(guang)(guang)(guang)(guang)之間發(fa)(fa)生能量轉(zhuan)移(yi)。當(dang)對(dui)兩激光(guang)(guang)(guang)(guang)(guang)的(de)(de)(de)(de)(de)頻率進行連(lian)續的(de)(de)(de)(de)(de)調節(jie)，通過檢測(ce)從(cong)光(guang)(guang)(guang)(guang)(guang)纖(xian)一端偶合出來的(de)(de)(de)(de)(de)連(lian)續光(guang)(guang)(guang)(guang)(guang)的(de)(de)(de)(de)(de)功率，就可以確定光(guang)(guang)(guang)(guang)(guang)纖(xian)各小區間上能量轉(zhuan)移(yi)達到極限(xian)時的(de)(de)(de)(de)(de)頻率。頻率偏移(yi)量的(de)(de)(de)(de)(de)變化(hua)與光(guang)(guang)(guang)(guang)(guang)纖(xian)所受的(de)(de)(de)(de)(de)軸向應(ying)變和溫(wen)度(du)的(de)(de)(de)(de)(de)變化(hua)呈較好的(de)(de)(de)(de)(de)線(xian)性關系(xi)，BOTDA利用(yong)線(xian)性關系(xi)實現光(guang)(guang)(guang)(guang)(guang)纖(xian)上各處應(ying)變和溫(wen)度(du)的(de)(de)(de)(de)(de)傳(chuan)感(gan)。

采(cai)樣(yang)精(jing)(jing)度(du)(du)：系(xi)統(tong)連接所允許的(de)(de)(de)測(ce)量距(ju)離(li)的(de)(de)(de)傳感光(guang)(guang)(guang)纖(xian)(xian)，傳感光(guang)(guang)(guang)纖(xian)(xian)放置(zhi)于(yu)恒定(ding)的(de)(de)(de)室(shi)(shi)溫(wen)(wen)(wen)(wen)下(xia)。取(qu)一(yi)(yi)段(duan)空(kong)間(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)分辨(bian)率(lv)長度(du)(du)的(de)(de)(de)光(guang)(guang)(guang)纖(xian)(xian)，間(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)隔(ge)(ge)(ge)X米(mi)(mi)再(zai)取(qu)一(yi)(yi)個段(duan)空(kong)間(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)分辨(bian)率(lv)長度(du)(du)的(de)(de)(de)光(guang)(guang)(guang)纖(xian)(xian)，將兩(liang)個測(ce)試(shi)段(duan)光(guang)(guang)(guang)纖(xian)(xian)放入恒溫(wen)(wen)(wen)(wen)60度(du)(du)裝置(zhi)中(zhong)，間(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)隔(ge)(ge)(ge)段(duan)X米(mi)(mi)至(zhi)于(yu)室(shi)(shi)溫(wen)(wen)(wen)(wen)環境。查看溫(wen)(wen)(wen)(wen)度(du)(du)曲線是否出現(xian)兩(liang)個高(gao)溫(wen)(wen)(wen)(wen)點(dian)及中(zhong)間(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)間(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)隔(ge)(ge)(ge)段(duan)低溫(wen)(wen)(wen)(wen)點(dian)。同時(shi)(shi)對(dui)比高(gao)溫(wen)(wen)(wen)(wen)點(dian)及低溫(wen)(wen)(wen)(wen)點(dian)的(de)(de)(de)溫(wen)(wen)(wen)(wen)差(cha)值，差(cha)值越大表示采(cai)樣(yang)精(jing)(jing)度(du)(du)越高(gao)。定(ding)位(wei)精(jing)(jing)度(du)(du)：系(xi)統(tong)連接所允許的(de)(de)(de)測(ce)量距(ju)離(li)的(de)(de)(de)傳感光(guang)(guang)(guang)纖(xian)(xian)，傳感光(guang)(guang)(guang)纖(xian)(xian)放置(zhi)于(yu)恒定(ding)的(de)(de)(de)室(shi)(shi)溫(wen)(wen)(wen)(wen)下(xia)。取(qu)一(yi)(yi)段(duan)空(kong)間(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)分辨(bian)率(lv)長度(du)(du)的(de)(de)(de)光(guang)(guang)(guang)纖(xian)(xian)，間(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)隔(ge)(ge)(ge)X米(mi)(mi)再(zai)取(qu)一(yi)(yi)個段(duan)空(kong)間(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)分辨(bian)率(lv)長度(du)(du)的(de)(de)(de)光(guang)(guang)(guang)纖(xian)(xian)，將兩(liang)個測(ce)試(shi)段(duan)光(guang)(guang)(guang)纖(xian)(xian)放入恒溫(wen)(wen)(wen)(wen)60度(du)(du)裝置(zhi)中(zhong)，間(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)隔(ge)(ge)(ge)段(duan)米(mi)(mi)至(zhi)于(yu)室(shi)(shi)溫(wen)(wen)(wen)(wen)環境。查看溫(wen)(wen)(wen)(wen)度(du)(du)曲線是否出現(xian)兩(liang)個高(gao)溫(wen)(wen)(wen)(wen)點(dian)及中(zhong)間(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)間(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)隔(ge)(ge)(ge)段(duan)低溫(wen)(wen)(wen)(wen)點(dian)。一(yi)(yi)邊觀察低溫(wen)(wen)(wen)(wen)點(dian)的(de)(de)(de)溫(wen)(wen)(wen)(wen)度(du)(du)值與(yu)室(shi)(shi)溫(wen)(wen)(wen)(wen)光(guang)(guang)(guang)纜溫(wen)(wen)(wen)(wen)度(du)(du)的(de)(de)(de)差(cha)值，同時(shi)(shi)以X米(mi)(mi)的(de)(de)(de)跨度(du)(du)增加間(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)隔(ge)(ge)(ge)段(duan)的(de)(de)(de)長度(du)(du)，直(zhi)至(zhi)兩(liang)個高(gao)溫(wen)(wen)(wen)(wen)點(dian)之間(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)的(de)(de)(de)低溫(wen)(wen)(wen)(wen)點(dian)與(yu)室(shi)(shi)溫(wen)(wen)(wen)(wen)光(guang)(guang)(guang)纜溫(wen)(wen)(wen)(wen)度(du)(du)一(yi)(yi)致（在測(ce)溫(wen)(wen)(wen)(wen)精(jing)(jing)度(du)(du)內）。此時(shi)(shi)的(de)(de)(de)光(guang)(guang)(guang)纜間(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)隔(ge)(ge)(ge)段(duan)長度(du)(du)X為系(xi)統(tong)定(ding)位(wei)精(jing)(jing)度(du)(du)。測(ce)溫(wen)(wen)(wen)(wen)光(guang)(guang)(guang)纖(xian)(xian)，無論何時(shi)(shi)何地，都能(neng)準確(que)測(ce)量溫(wen)(wen)(wen)(wen)度(du)(du)。

系統為(wei)分布式(shi)測(ce)溫，連續監測(ce)信(xin)(xin)號(hao)，溫度監測(ce)界面(mian)可實時顯(xian)示罐區油(you)罐溫度曲線(xian)，任意(yi)點溫度報警(jing)，報警(jing)信(xin)(xin)號(hao)突出(chu)顯(xian)示；

分(fen)布式(shi)光纖線型感溫(wen)(wen)火災探測主機(ji)可配置(zhi)多種報(bao)警(jing)方式(shi)：定(ding)(ding)溫(wen)(wen)報(bao)警(jing)、差(cha)(cha)溫(wen)(wen)報(bao)警(jing)、差(cha)(cha)定(ding)(ding)溫(wen)(wen)報(bao)警(jing)等；

多(duo)區域(yu)配置(zhi)功能：能對測量(liang)對象在(zai)區域(yu)上進行分(fen)區；

具備故(gu)障自(zi)動診斷能力，可(ke)連續(xu)檢(jian)測(ce)設備的(de)工(gong)作(zuo)狀態，向控制室報告(gao)故(gu)障準確(que)位置；

斷(duan)纖(xian)報(bao)警功(gong)能：當探測光纖(xian)受損(sun)，報(bao)警主機(ji)可以即(ji)時(shi)定(ding)位受損(sun)點(dian)，且(qie)受損(sun)點(dian)之前的光纜仍可處于(yu)工作(zuo)狀態；

出(chu)現報(bao)警信號時可切換到(dao)報(bao)警畫面及(ji)故(gu)障信號所在(zai)區域的分布圖，并顯(xian)示故(gu)障區域最高(gao)溫(wen)度(du)或(huo)其他相關報(bao)警指標；

后臺軟(ruan)件可實現歷史數據儲存及油(you)罐溫度曲(qu)線(xian)展現；

單(dan)臺服(fu)務器(qi)可實現多臺報警主機接入,使用以太網(wang)口(kou)進(jin)行(xing)聯網(wang)；

分布式光纖線型(xing)感溫火災探測主機(ji)(ji)的溫度信息(xi)和報警(jing)狀(zhuang)態可(ke)通過繼電器端口、RS232/485或者(zhe)網口等與其他主機(ji)(ji)或報警(jing)設備相連；

具有良好的兼容(rong)性，可通過繼電(dian)器接口(kou)與消防控制系統進行信息交互。

軟件可按用戶需求進行組態，需界面友好，操作簡單(dan)，顯示明(ming)了，維護(hu)方便(bian)；

系(xi)統具(ju)備開(kai)放式(shi)擴(kuo)展的能力。硬(ying)件系(xi)統具(ju)有在統一的技術(shu)(shu)原(yuan)則下向后的擴(kuo)展兼容。軟件系(xi)統具(ju)有特立性，能依靠(kao)操作系(xi)統和(he)數據庫(ku)系(xi)統的技術(shu)(shu)發展而進行持(chi)續升(sheng)級。精確測溫(wen)，適應性強，我們的測溫(wen)光(guang)纖能適應各種復(fu)雜環境。湖北儲罐測溫(wen)光(guang)纖泄露

精確測(ce)溫，數據準確，測(ce)溫光(guang)纖(xian)為您的(de)決(jue)策提供有力支(zhi)持(chi)。浙江油井測(ce)溫光(guang)纖(xian)火災探測(ce)

軟件(jian)主(zhu)要(yao)功能：1. 組態畫(hua)面：分為三級(ji)界面，一(yi)(yi)級(ji)界面應(ying)該(gai)(gai)是(shi)一(yi)(yi)個三維(wei)LNG儲罐的(de)(de)整體圖(tu)，儲罐應(ying)和實體儲罐相同比例，整體圖(tu)中有中海(hai)油(you)LOGO、業主(zhu)名稱及儲罐編號等內(nei)容。并且有明顯(xian)(xian)的(de)(de)顏色標注(zhu)，能明顯(xian)(xian)顯(xian)(xian)示(shi)(shi)(shi)報警(jing)(jing)(jing)。點擊一(yi)(yi)級(ji)頁(ye)面，彈出(chu)第二級(ji)界面，界面內(nei)容包括：四張四層光(guang)纖(xian)(xian)的(de)(de)圖(tu)片(pian)(pian)，每張圖(tu)片(pian)(pian)為每層光(guang)纖(xian)(xian)在(zai)儲罐內(nei)的(de)(de)俯視圖(tu)，圖(tu)中應(ying)包含安裝(zhuang)高度(du)信息(xi)(xi)(xi)，需要(yao)在(zai)光(guang)纖(xian)(xian)上標注(zhu)顏色，以顏色來(lai)表征(zheng)溫(wen)(wen)度(du)，每一(yi)(yi)層光(guang)纖(xian)(xian)圖(tu)片(pian)(pian)要(yao)包含方位(wei)信息(xi)(xi)(xi)，如出(chu)現報警(jing)(jing)(jing)，將(jiang)報警(jing)(jing)(jing)信息(xi)(xi)(xi)展示(shi)(shi)(shi)，并顯(xian)(xian)示(shi)(shi)(shi)位(wei)置和方位(wei)（度(du)數）。該(gai)(gai)級(ji)頁(ye)面中間(jian)應(ying)該(gai)(gai)是(shi)一(yi)(yi)張二維(wei)的(de)(de)儲罐畫(hua)面，可(ke)能清楚的(de)(de)看(kan)出(chu)光(guang)纖(xian)(xian)在(zai)外罐內(nei)壁(bi)的(de)(de)走勢。點擊第二級(ji)頁(ye)面中的(de)(de)任意層光(guang)纖(xian)(xian)，彈出(chu)第三級(ji)界面，界面內(nei)容包括：該(gai)(gai)層的(de)(de)光(guang)纖(xian)(xian)畫(hua)面，畫(hua)面應(ying)該(gai)(gai)有該(gai)(gai)段光(guang)纖(xian)(xian)長度(du)上實時溫(wen)(wen)度(du)的(de)(de)展示(shi)(shi)(shi)，并且點擊任意一(yi)(yi)點，可(ke)以彈出(chu)該(gai)(gai)點位(wei)光(guang)纖(xian)(xian)溫(wen)(wen)度(du)隨(sui)時間(jian)的(de)(de)變(bian)化曲線。浙江油(you)井測溫(wen)(wen)光(guang)纖(xian)(xian)火災探(tan)測

本文(wen)來(lai)自沈陽喜納(na)多采暖工程有限公司：//zjlong.cn/Article/23d399877.html