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clearfix"><h1>湖南在線電能質(zhì)量分析儀品牌服務(wù)為先深圳市茂迪機(jī)電設(shè)備供應(yīng)</h1><div id="pz8b2bs" class="proBig"><div id="bvsc4cj" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/szmdjd/637360369882734375/9373774.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="bq3mlxz" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/szmdjd/637360369882734375/9373774.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="yikrqxj" 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>廣東省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>湖南在線電能質(zhì)量分析儀品牌,電能質(zhì)量分析儀</p><p><span>***更新：</span>2020-09-20 14:09:12</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="lvsp4q3" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">深圳市茂迪機(jī)電設(shè)備有限公司</a></p><p><span>聯(lián)系人：</span>黃富強(qiáng)</p><p><span>郵箱: </span>fuqiang.huang@maodi.net</p><p><span>電話: </span>13509625980</p><p><span>傳真: </span>0755_</p><p><span>網(wǎng)址: </span>http://www.maodi.net</p><p><span>手機(jī): </span>0755-83280136</p><p><span>地址: </span>深南大道6006號華豐大廈2803、2804</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="k777tv3" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="7zr2r7c" class="box"><p><p style="text-indent:25px">我國電能質(zhì)量的標(biāo)準(zhǔn)包括以下方面:公用電網(wǎng)諧波，國標(biāo)《電能質(zhì)量一公用電網(wǎng)諧波》(GB/T14549一93)中規(guī)定6一220kV各級公用電網(wǎng)電壓〔相電壓〕總諧波畸變率0.38kV為50%;6一10kV為40%;35一66kV為30%;110kV為2.0%，而用戶注人電網(wǎng)的諧波電流允許值應(yīng)保證在各級電網(wǎng)諧波電壓限值范圍內(nèi)，所以國標(biāo)規(guī)定各級電網(wǎng)諧波源產(chǎn)生的電壓總諧波畸變率0.38kV為2.6%;6一l0kV為22%;35一66kV為19%;110kV為15%。對220kV電網(wǎng)及其供電的電力用戶參照本標(biāo)準(zhǔn)110kV執(zhí)行，湖南在線電能質(zhì)量分析儀品牌。電壓偏差，國標(biāo)《電能質(zhì)量一供電電壓允許偏差》(GB12325-90)中規(guī)定，電力系統(tǒng)在正常運(yùn)行條件下，用戶受電端供電電壓的允許偏差為:35kV及以上供電電壓正負(fù)偏差的各個(gè)方面值之和不超過額定電壓的10%;10KV及以下三相供電電壓允許偏差為額定電壓的士7%，湖南在線電能質(zhì)量分析儀品牌，湖南在線電能質(zhì)量分析儀品牌，220V單相供電電壓允許偏差為額定電壓的+7%~一10%。電能質(zhì)量分析儀自動(dòng)識(shí)別電流鉗,標(biāo)配不含電流鉗,用戶根據(jù)實(shí)際需要選擇電流鉗,節(jié)省用戶資金。湖南在線電能質(zhì)量分析儀品牌</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="湖南在線電能質(zhì)量分析儀品牌,電能質(zhì)量分析儀" src="https://tyunfile.71360.com/WaterMark/UploadFile/szmdjd/637360369882734375/9373774.png"></div><p style="text-indent:25px">我國電能質(zhì)量的標(biāo)準(zhǔn)包括以下方面：供電企業(yè)電能質(zhì)量管理，供電企業(yè)電能質(zhì)量的應(yīng)從組織管理制度上和運(yùn)行管理上加以嚴(yán)格保證。從組織管理制度上保證電能質(zhì)量的管理，供電企業(yè)應(yīng)根據(jù)國家有關(guān)標(biāo)準(zhǔn)，結(jié)合電網(wǎng)的實(shí)際情況，制定適合于本企業(yè)的各種組織管理制度、設(shè)備運(yùn)行管理和技術(shù)培訓(xùn)管理等。在相應(yīng)的電能質(zhì)量管理制度中明確各級部門的責(zé)任和權(quán)利，明確規(guī)定各部門和各級人員的電能質(zhì)量管理的崗位職責(zé)。并制定相應(yīng)的各種管理規(guī)定和考核辦法，把電能質(zhì)量的各項(xiàng)指標(biāo)都納入各級部門和相關(guān)人員的培訓(xùn)計(jì)劃和經(jīng)濟(jì)考核中。從技術(shù)上加強(qiáng)電能質(zhì)量的管理，供電企業(yè)要想從從技術(shù)上加強(qiáng)電能質(zhì)量的管理，首先需要吸收新的分析控制方法，其次要采用新的的裝置來達(dá)到改善電能質(zhì)量的目的。浙江觀測電能質(zhì)量分析儀報(bào)價(jià)部分電能質(zhì)量分析儀具有數(shù)據(jù)存儲(chǔ)功能。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="湖南在線電能質(zhì)量分析儀品牌,電能質(zhì)量分析儀" src="https://tyunfile.71360.com/WaterMark/UploadFile/szmdjd/637360369827470703/1604154.png"></div><p style="text-indent:25px">電能質(zhì)量分析儀功能特點(diǎn)采集前端采用雙核高速處理器，處理速度快；具有數(shù)據(jù)存儲(chǔ)功能，可在監(jiān)測完成后一并通過WiFi高速傳輸至管理后臺(tái)進(jìn)行處理，減少了管理后臺(tái)測量中工作時(shí)間，延長工作時(shí)間。管理后臺(tái)可選用各種檔次的平板電腦或筆記本電腦。顯示器可在5-15吋之間自適應(yīng)，分辨率適應(yīng)范圍寬。存儲(chǔ)容量超過16G，可保存1年以上的所有數(shù)據(jù)。充分利用電腦的強(qiáng)大的操作、顯示、管理和接口優(yōu)勢，極大地方便了用戶的使用。具有強(qiáng)大的數(shù)據(jù)統(tǒng)計(jì)和分析功能，可以統(tǒng)計(jì)較大值、95%概率值、平均值和較小值，計(jì)算合格率，生成指定時(shí)間段的統(tǒng)計(jì)報(bào)表等；可以給出詳盡的數(shù)據(jù)分析結(jié)果，繪制多種變化曲線（包括分相曲線和合成曲線），以便更好的觀察各相曲線，或?qū)Ρ热嗑C合曲線。進(jìn)而準(zhǔn)確、直觀反映測試現(xiàn)場情況。</p><p style="text-indent:25px">電能質(zhì)量分析儀電壓驟降的影響：一些I/O設(shè)備，當(dāng)電壓低于約90%、持續(xù)時(shí)間*幾個(gè)周期，就會(huì)被切除;精密機(jī)械工具，由機(jī)器人控制對金屬部件進(jìn)行鉆、切割等精密加工，為保證產(chǎn)品質(zhì)量和安全，工作電壓一般設(shè)為90%，當(dāng)電壓低于此值且持續(xù)時(shí)間超過2個(gè)至3個(gè)周期時(shí)，會(huì)被跳閘;直流電機(jī)，當(dāng)電壓低于約80%時(shí)，直流電機(jī)被跳閘;調(diào)速電機(jī)(VSD)，當(dāng)電壓低于約70%、持續(xù)時(shí)間超過6個(gè)周期時(shí)，VSD被切除。而對于一些精細(xì)加工業(yè)中的電機(jī)，當(dāng)電壓低于約90%，持續(xù)時(shí)間超過3個(gè)周期時(shí)，電機(jī)就會(huì)被跳閘而退出運(yùn)行;交流接觸器，有研究表明，當(dāng)電壓低于約80%、甚至更高，接觸器就會(huì)脫扣;以上導(dǎo)致線上材料報(bào)廢、產(chǎn)量的降低、長時(shí)間的設(shè)備重新啟動(dòng)和可能產(chǎn)生的設(shè)備損壞及相應(yīng)的人工成本增加。電能質(zhì)量在線監(jiān)測裝置采用先進(jìn)的32位DSP處理器。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="湖南在線電能質(zhì)量分析儀品牌,電能質(zhì)量分析儀" src="https://tyunfile.71360.com/WaterMark/UploadFile/szmdjd/637360369685087890/5384828.png"></div><p style="text-indent:25px">我們國家十分重視電能質(zhì)量的管理，從二十世紀(jì)九十年代開始，根據(jù)國際標(biāo)準(zhǔn)逐步制定了相關(guān)的國家標(biāo)準(zhǔn)。在目前的情況下，如何加強(qiáng)電能質(zhì)量管理，保證電能質(zhì)量，是供電企業(yè)必須認(rèn)真面對的重要課題。電能質(zhì)量標(biāo)準(zhǔn)簡介：對于供電企業(yè)而言，衡量電能質(zhì)量的主要指標(biāo)是電網(wǎng)頻率和電壓質(zhì)量。頻率質(zhì)量指標(biāo)為頻率允許偏差;電壓質(zhì)量指標(biāo)包括允許電壓偏差、允許波形畸變率(諧波)、三相電壓允許不平衡度以及允許電壓波動(dòng)和閃變。相應(yīng)的，我國電能質(zhì)量的標(biāo)準(zhǔn)包括以下五個(gè)方面:電網(wǎng)頻率，電壓偏差，三相電壓不平衡，公用電網(wǎng)諧波，波動(dòng)和閃變。電能質(zhì)量分析儀充分利用電腦的強(qiáng)大的操作、顯示、管理和接口優(yōu)勢，極大地方便了用戶的使用。湖南在線電能質(zhì)量分析儀品牌</p><p style="text-indent:25px">電能質(zhì)量分析儀可以相量圖顯示。湖南在線電能質(zhì)量分析儀品牌</p><p style="text-indent:25px">電能質(zhì)量分析儀，是對電網(wǎng)運(yùn)行質(zhì)量進(jìn)行檢測及分析的**便攜式產(chǎn)品?？梢蕴峁╇娏\(yùn)行中的諧波分析及功率品質(zhì)分析，能夠?qū)﹄娋W(wǎng)運(yùn)行進(jìn)行長時(shí)間的數(shù)據(jù)采集監(jiān)測。同時(shí)配備電能質(zhì)量數(shù)據(jù)分析軟件，對上傳至計(jì)算機(jī)的測量數(shù)據(jù)進(jìn)行各種分析。其可以定義為:導(dǎo)致用電設(shè)備故障或不能正常工作的電壓、電流或頻率的偏差，其內(nèi)容包括頻率偏差、電壓偏差、電壓波動(dòng)與閃變、三相不平衡、暫時(shí)或瞬態(tài)過電壓、波形畸變(諧波)、電壓暫降、中斷、暫升以及供電連續(xù)性等。在現(xiàn)代電力系統(tǒng)中，電壓暫降和中斷已成為較重要的電能質(zhì)量問題。湖南在線電能質(zhì)量分析儀品牌</p><p style="text-indent:25px">深圳市茂迪機(jī)電設(shè)備有限公司總部位于深南大道6006號華豐大廈2803、2804，是一家一般經(jīng)營項(xiàng)目是：儀器儀表、通訊器材、機(jī)械設(shè)備、五金工具的購銷、技術(shù)維護(hù)、信息咨詢；國內(nèi)貿(mào)易；貨物與技術(shù)的進(jìn)出口業(yè)務(wù)。（法律、行政法規(guī)、國**決定禁止的項(xiàng)目除外，限制的項(xiàng)目須取得許可后方可經(jīng)營），許可經(jīng)營項(xiàng)目是：儀器儀表、通訊器材、機(jī)械設(shè)備、五金工具的安裝、維修。的公司。公司自創(chuàng)立以來，投身于電能質(zhì)量分析儀，功率分析儀，亮度計(jì)，色差儀，是儀器儀表的主力軍。深圳茂迪始終以本分踏實(shí)的精神和必勝的信念，影響并帶動(dòng)團(tuán)隊(duì)取得成功。深圳茂迪創(chuàng)始人秦學(xué)明，始終關(guān)注客戶，創(chuàng)新科技，竭誠為客戶提供良好的服務(wù)。</p></p><br /><p>文章來源地址: 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title="六月丁香婷婷亚洲中文字幕,欧美精品高清一区二区蜜芽,尤物92午夜福利视频,精品视频一区二区三区在线观看">六月丁香婷婷亚洲中文字幕,欧美精品高清一区二区蜜芽,尤物92午夜福利视频,精品视频一区二区三区在线观看</a> <div style="position:fixed;left:-9000px;top:-9000px;"><object id="qgqbi"></object><delect id="qgqbi"><sub id="qgqbi"><dl id="qgqbi"></dl></sub></delect><track id="qgqbi"></track><tr id="qgqbi"></tr><video id="qgqbi"></video><xmp id="qgqbi"><span id="qgqbi"></span></xmp><span id="qgqbi"></span><strong id="qgqbi"><em id="qgqbi"><sup id="qgqbi"><progress id="qgqbi"></progress></sup></em></strong><dl id="qgqbi"><small id="qgqbi"></small></dl><wbr id="qgqbi"></wbr><noscript id="qgqbi"></noscript><tr id="qgqbi"></tr><track id="qgqbi"><dl id="qgqbi"></dl></track><label id="qgqbi"><em id="qgqbi"></em></label><tbody id="qgqbi"></tbody><blockquote id="qgqbi"></blockquote><dfn id="qgqbi"><center id="qgqbi"></center></dfn><sub id="qgqbi"></sub><u id="qgqbi"></u><noframes id="qgqbi"></noframes><menu id="qgqbi"></menu><blockquote id="qgqbi"></blockquote><track id="qgqbi"><label 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