廣安直流屏生產(chǎn)商成都駿為巨達(dá)科技供應(yīng)-b2b網(wǎng)站_b2b電子商務(wù)平臺(tái)【買產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="直流系統(tǒng)的用途普遍應(yīng)用于水力、火力發(fā)電廠，各類變電站和其它使用直流設(shè)備的用戶(如發(fā)電廠、變電站、配電站、石化、鋼鐵、電氣化鐵路、房地產(chǎn)等)，為信號(hào)設(shè)備、保護(hù)、自動(dòng)裝置、故障照明及斷路器分、合閘操作提供直流電源，它也同樣普遍的應(yīng)用于通信部門、"><meta name="keywords" content="廣安直流屏生產(chǎn)商,直流屏"><link rel="canonical" href="http://www.cdcfah.com/"/><meta name="applicable-device" content="pc"><link rel="shortcut icon" href="/static/new_net_01/images/favicon.ico"><link rel="stylesheet" href="/static/new_net_01/css/slick.css" /><link rel="stylesheet" href="/static/new_net_01/css/addnew.css"><link rel="stylesheet" href="/static/new_net_01/css/sidenav.css"><link rel="stylesheet" href="/static/new_net_01/css/style.css" /><link rel="stylesheet" href="/static/new_net_01/css/tab.css"><link rel="stylesheet" href="/static/new_net_01/css/404.css"> <meta name="baidu-site-verification" content="OBVzrC9aaQ" /> <meta 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src="https://tyunfile.71360.com/WaterMark/UploadFile/cdjwjd/637299954543398438/8084759.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="plr9d7r" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/cdjwjd/637299954543398438/8084759.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="hvlbnrx" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價(jià)格要求：</span>面議</p><p><span>所在地：</span>四川省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>廣安直流屏生產(chǎn)商,直流屏</p><p><span>***更新：</span>2021-01-19 00:17:26</p><p><span id="click" >瀏覽次數(shù)：2次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="75d7hvz" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">成都駿為巨達(dá)科技有限公司</a></p><p><span>聯(lián)系人：</span>金鐘</p><p><span>郵箱: </span>1153683998@qq.com</p><p><span>電話: </span>13350099229</p><p><span>傳真: </span>0286_</p><p><span>網(wǎng)址: </span></p><p><span>手機(jī): </span>0286-61602525</p><p><span>地址: </span>成都市成華區(qū)羊子山路88號(hào)4棟2單元8樓16號(hào)</p><p>[當(dāng)前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="rvjh9lb" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="vbrfth9" class="box"><p><p> 直流系統(tǒng)的用途 </p> <p> 普遍應(yīng)用于水力、火力發(fā)電廠，各類變電站和其它使用直流設(shè)備的用戶(如發(fā)電廠、變電站、配電站、石化、鋼鐵、電氣化鐵路、房地產(chǎn)等)，為信號(hào)設(shè)備、保護(hù)、自動(dòng)裝置、故障照明及斷路器分、合閘操作提供直流電源，它也同樣普遍的應(yīng)用于通信部門、計(jì)算機(jī)房、醫(yī)院、礦井、賓館，以及高層建筑的可靠應(yīng)急電源，用途十分普遍。還有直流系統(tǒng)的心臟是蓄電池，對(duì)蓄電池進(jìn)行科學(xué)的維護(hù)是直流系統(tǒng)的中心工作。 </p> <p> 直流系統(tǒng)的組成 </p> <p> 直流系統(tǒng)主要由兩大部份組成。一部份是電池屏，另一部份是直流充電屏（直流屏）。電池屏就是一個(gè)可以擺放多節(jié)電池的機(jī)柜（800×600×2260）。電池屏中的電池一般是由2V-12V的電池以9節(jié)到108節(jié)串聯(lián)方式組成，對(duì)應(yīng)電的電壓輸出也就是110V或220V。目前使用的電池主要是閥控式密封免維護(hù)鉛酸電池。直流屏主要是由機(jī)柜、整流模塊系統(tǒng)、監(jiān)控系統(tǒng)、絕緣監(jiān)測(cè)單元、電池巡檢單元、開關(guān)量檢測(cè)單元，廣安直流屏生產(chǎn)商，廣安直流屏生產(chǎn)商、降壓?jiǎn)卧耙幌盗械慕涣鬏斎?，廣安直流屏生產(chǎn)商、直流輸出、電壓顯示、電流顯示等配電單元。直流輸出端空氣開關(guān)脫扣或硅整流器直流輸出端快熔熔斷更換同規(guī)格的快熔或合上空氣開關(guān)，故障消除；廣安直流屏生產(chǎn)商</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="廣安直流屏生產(chǎn)商,直流屏" src="https://tyunfile.71360.com/WaterMark/UploadFile/cdjwjd/637299954543398438/8084759.png"></div><p style="text-indent:25px"><p>直流屏的調(diào)試，接通交流電源測(cè)試交流雙電源切換裝置是否工作正常，雙電源切換裝置的下口電壓是否正常。交流部分測(cè)試正常后，依次閉合充電模塊的交流開關(guān)，觀察模塊是否正常啟動(dòng)并測(cè)量模塊輸出電壓和極性。充電模塊啟動(dòng)正常并輸出電壓和極性正確后，接通電池組開關(guān)及各母線開關(guān)，測(cè)量電池組開關(guān)下口、合母、控母電壓和極性是否正確，并觀察電壓表計(jì)是否方向打反。<p>直流屏的組成<p>充電柜-充電模塊-監(jiān)控模塊（別稱電力電源監(jiān)控模塊）電池組（別稱電池巡檢儀/電池檢測(cè)儀系列）-降壓硅鏈甘肅艾默生直流屏廠家直流系統(tǒng)是應(yīng)用于水力、火力發(fā)電廠，各類變電站和其它使用直流設(shè)備的用戶；</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="廣安直流屏生產(chǎn)商,直流屏" src="https://tyunfile.71360.com/WaterMark/UploadFile/cdjwjd/637299954535732422/9067683.png"></div><p> 綜保繼電器、控制回路用直流電控制原理： </p> <p> 直流電是通過直流充電機(jī)充電模塊保證的，同時(shí)并聯(lián)蓄電池保證在故障情況下，依然有直流電存在，保障故障時(shí)候依然有電能跳開故障所有的開關(guān)，起到一定的保護(hù)作用； </p> <p> 直流電電勢(shì)是穩(wěn)定的，不過零點(diǎn)，在使用中不管什么時(shí)候分合閘，都能保證有額定電壓，能可靠的分合閘； </p> <p> 使用直流電一般是220V（正負(fù)極對(duì)地分別是+110V-110V），這時(shí)候即使控制回路發(fā)生一點(diǎn)接地現(xiàn)象，回路電壓依然是額定依然能保證能可靠分合閘，可以在保障運(yùn)行的情況下查找直流接地故障，而不影響設(shè)備運(yùn)行。 </p><p style="text-indent:25px">直流屏是一種全新的數(shù)字化控制、保護(hù)、管理、測(cè)量的新型直流系統(tǒng)。監(jiān)控主機(jī)部分高度集成化，采用單板結(jié)構(gòu)（Allinone），內(nèi)含絕緣監(jiān)察、電池巡檢、接地選線、電池活化、硅鏈穩(wěn)壓、微機(jī)**信號(hào)等功能。主機(jī)配置大液晶觸摸屏，各種運(yùn)行狀態(tài)和參數(shù)均以漢字顯示，整體設(shè)計(jì)方便簡(jiǎn)潔，人機(jī)界面友好，符合用戶使用習(xí)慣。直流屏系統(tǒng)為遠(yuǎn)程檢測(cè)和控制提供了強(qiáng)大的功能，并具有遙控、遙調(diào)、遙測(cè)、遙信功能和遠(yuǎn)程通訊接口。通過遠(yuǎn)程通訊接口可在遠(yuǎn)方獲得直流電源系統(tǒng)的運(yùn)行參數(shù)，還可通過該接口設(shè)定和修改運(yùn)行狀態(tài)及定值，滿足電力自動(dòng)化和電力系統(tǒng)無人值守變電站的要求；配有標(biāo)準(zhǔn)RS232/485串行接口和以太網(wǎng)接口，可方便納入電站自動(dòng)化系統(tǒng)。電池巡檢單元是對(duì)蓄電池在線電壓情況巡環(huán)檢測(cè)的一種設(shè)備。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="廣安直流屏生產(chǎn)商,直流屏" src="https://tyunfile.71360.com/WaterMark/UploadFile/cdjwjd/637299954524335938/6021516.png"></div><p style="text-indent:25px"><p>監(jiān)控系統(tǒng)模塊：直流電源的監(jiān)控系統(tǒng)是一個(gè)帶LCD顯示屏的人機(jī)界面，它是底層模塊和后臺(tái)管理的橋梁，是直流電源的大腦，發(fā)負(fù)責(zé)管理充電模塊和底層對(duì)電池自動(dòng)管理，查看當(dāng)前故障信息、歷史信息記錄和各種參數(shù)。<p>調(diào)壓硅鏈模塊：直流電源系統(tǒng)對(duì)電池組進(jìn)行均衡充電時(shí)，充電模塊的輸出電壓會(huì)高于控制回路的額定電壓值，這時(shí)就需要一個(gè)調(diào)壓裝置來調(diào)節(jié)電壓給控母回路供電。硅鏈模塊就是這樣一個(gè)調(diào)壓裝置，可自動(dòng)和手動(dòng)來改變控母電壓的高低，而保證控制母線的電壓在范圍之內(nèi)。<p>降壓硅鏈單元是利用大功率的整流二極管的PN結(jié)正向壓降疊加起來產(chǎn)生調(diào)整壓降。這種方式安全可靠，抗沖擊性好，易維護(hù)。使用直流電一般是220V（正負(fù)極對(duì)地分別是+110V -110V）這時(shí)候即使控制回路發(fā)生一點(diǎn)接地現(xiàn)象；湖南伊頓直流屏報(bào)價(jià)</p><p style="text-indent:25px">結(jié)合目前直流屏電源設(shè)備的日常管理方法、日常維護(hù)方法、常見故障處理方式，提升直流屏電源設(shè)備的使用性能。廣安直流屏生產(chǎn)商</p><p> 開關(guān)量檢測(cè)單元 </p> <p> 開關(guān)量檢測(cè)單元是對(duì)開關(guān)量在線檢測(cè)及告警干節(jié)點(diǎn)輸出的一種設(shè)備。 </p> <p> 監(jiān)控系統(tǒng) </p> <p> 監(jiān)控系統(tǒng)是整個(gè)直流系統(tǒng)的控制、管理中心，其主要任務(wù)是：對(duì)系統(tǒng)中各功能單元和蓄電池進(jìn)行長(zhǎng)期自動(dòng)監(jiān)測(cè)，獲取系統(tǒng)中的各種運(yùn)行參數(shù)和狀態(tài)，根據(jù)測(cè)量數(shù)據(jù)及運(yùn)行狀態(tài)及時(shí)進(jìn)行處理，并以此為依據(jù)對(duì)系統(tǒng)進(jìn)行控制，實(shí)現(xiàn)電源系統(tǒng)的全自動(dòng)管理，保證其工作的連續(xù)性、可靠性和安全性。 </p> <p> 絕緣監(jiān)測(cè)單元 </p> <p> 直流系統(tǒng)絕緣監(jiān)測(cè)單元是監(jiān)視直流系統(tǒng)絕緣情況的一種裝置，可實(shí)時(shí)監(jiān)測(cè)線路對(duì)地漏電阻，此數(shù)值可根據(jù)具體情況設(shè)定。廣安直流屏生產(chǎn)商</p><p style="text-indent:25px">成都駿為巨達(dá)科技有限公司位于成都市成華區(qū)羊子山路88號(hào)4棟2單元8樓16號(hào)。公司自成立以來，以質(zhì)量為發(fā)展，讓匠心彌散在每個(gè)細(xì)節(jié)，公司旗下電池系列，UPS產(chǎn)品，機(jī)房精密空調(diào)深受客戶的喜愛。公司注重以質(zhì)量為中心，以服務(wù)為理念，秉持誠信為本的理念，打造機(jī)械及行業(yè)設(shè)備良好品牌。駿為巨達(dá)科技公司秉承“客戶為尊、服務(wù)為榮、創(chuàng)意為先、技術(shù)為實(shí)”的經(jīng)營理念，全力打造公司的重點(diǎn)競(jìng)爭(zhēng)力。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2904160.html</p></div></div></div></div></div><div id="lxdr97v" class="page-right twoColRt"><div id="9bvbhlj" class="box01 margin10 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