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onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="2b2vb72" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/CTCOVE/637387904048123411/1218085.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="5jx83l8" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價格要求：</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)品關鍵詞：</span>四川北斗GPS衛(wèi)星授時設備/裝置品質(zhì)保障,北斗GPS衛(wèi)星授時設備/裝置</p><p><span>***更新：</span>2021-02-05 01:05:44</p><p><span id="click" >瀏覽次數(shù)：3次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="0qraqmk" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">成都可為科技股份有限公司</a></p><p><span>聯(lián)系人：</span>蘇經(jīng)理</p><p><span>郵箱: </span>cove855@sina.com</p><p><span>電話: </span>13551259977</p><p><span>傳真: </span>028_85319969</p><p><span>網(wǎng)址: </span>http://www.cove.com.cn</p><p><span>手機: </span>028-85319969</p><p><span>地址: </span>成都市高新區(qū)天府大道中段1366號2棟4層1-3號</p><p>[當前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="0vbiekb" class="page-proshow02"><p class="title">詳細說明</p><div id="dwsjabh" class="box"><p><p style="text-indent:25px">時間頻率產(chǎn)品電力行業(yè)應用電力同步網(wǎng)中，銫原子鐘和銣原子鐘為各區(qū)域電網(wǎng)管理中心和各大型電站的電網(wǎng)提供高精度時間基準。電力時間同步系統(tǒng)從2004年開始進入我國電力系統(tǒng)，主要應用在電廠、變電站及電調(diào)中心，保障了電網(wǎng)安全穩(wěn)定運行。國家電網(wǎng)于2008年發(fā)布了《國家電網(wǎng)公司輸變電工程典型設計－變電站二次系統(tǒng)部分》標準，要求500kV、220kV變電站需配置時間同步系統(tǒng)。國家電網(wǎng)近年來還提出建設堅強智能電網(wǎng)的規(guī)劃，至2020年***建成統(tǒng)一的“智能電網(wǎng)”，而電網(wǎng)時間同步是實現(xiàn)智能電網(wǎng)信息同步的基礎和不可或缺的前提。2009年9月，國家正式確立“天地互備，以北斗為主的電力授時體系”，以擺脫對GPS授時的依賴，四川北斗GPS衛(wèi)星授時設備/裝置品質(zhì)保障，四川北斗GPS衛(wèi)星授時設備/裝置品質(zhì)保障，隨著北斗授時體系在我國的***展開和建設，四川北斗GPS衛(wèi)星授時設備/裝置品質(zhì)保障，我國電力系統(tǒng)對時間頻率產(chǎn)品的需求持續(xù)快速增長?？蔀楣緯r統(tǒng)系統(tǒng)設備自主可控：為適應未來發(fā)展形勢，公司生產(chǎn)的時鐘同步設備已逐步實現(xiàn)國產(chǎn)化替代。四川北斗GPS衛(wèi)星授時設備/裝置品質(zhì)保障</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="四川北斗GPS衛(wèi)星授時設備/裝置品質(zhì)保障,北斗GPS衛(wèi)星授時設備/裝置" src="https://tyunfile.71360.com/WaterMark/UploadFile/CTCOVE/637387904048123411/1218085.png"></div><p style="text-indent:25px">如何的選擇合適的時鐘同步裝置目前在時鐘同步應用中同時并存著不同類型的設備，通過對一些技術資料的調(diào)查，這里把其中普遍承認的各種設備的主要特點說明如下： (1)、可以同時兼容接收GPS和北斗兩種衛(wèi)星時間信號，可以設定任意一種衛(wèi)星時間信號作為主時間源，當主時間源出現(xiàn)故障時或者信號異常時，系統(tǒng)自動識別誤碼并切換到備用時間信號源接收; (2) 、系統(tǒng)采用模塊式組合，主要優(yōu)點是可以保證在不同的應用場合，針對使用需求可以任意配置PPS/PPM/PPH，IRIG-B接口，RS232/422/485，NTP,PTP等接口的類型和數(shù)量。同時，是否支持輸出接口數(shù)量擴展也是需要考慮的問題，可采用擴展裝置提高輸出的類型和數(shù)量。 (3)、主設備之間是否否采用雙備份的方式，支持設備故障時無縫自動切換到備用設備中，以上設計方式可以比較大限度保障時鐘信號基準的穩(wěn)定安全輸出，在極限情況下，也可以保障系統(tǒng)的正常運行。 (4)、所有插件均支持熱插拔，該功能的好處是在維護和更換其中部分設備時不需要把整個時鐘系統(tǒng)的電源關閉，維護或者更換配件的過程整個系統(tǒng)仍然可以穩(wěn)定運行。四川北斗GPS衛(wèi)星授時設備/裝置品質(zhì)保障可為公司已承擔數(shù)十項國家、省級科技項目研發(fā)，并成功完成并應用！</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="四川北斗GPS衛(wèi)星授時設備/裝置品質(zhì)保障,北斗GPS衛(wèi)星授時設備/裝置" src="https://tyunfile.71360.com/WaterMark/UploadFile/CTCOVE/637387904399978837/4742223.png"></div><p style="text-indent:25px">成都可為科技股份有限公司時統(tǒng)系統(tǒng)設備自主可控：為適應未來國內(nèi)國際發(fā)展形勢，公司生產(chǎn)的時鐘同步設備已逐步實現(xiàn)國產(chǎn)化替代，特殊行業(yè)生產(chǎn)的時統(tǒng)設備已實現(xiàn)國產(chǎn)化100 %替代。（1）硬件自主可控解調(diào)授時時鐘、監(jiān)測時鐘使用的是我公司成熟技術進行設計，為自主研發(fā)產(chǎn)品。其使用的電阻、電容、磁珠、接插件、電源模塊、數(shù)字電路、模擬電路等主要使用國產(chǎn)器件，少量的數(shù)字電路和模擬電路使用進口器件。元器件數(shù)量國產(chǎn)化所占百分比大于95%，元器件種類國產(chǎn)化百分比大于95%。已逐步實現(xiàn) （2）軟件自主可控監(jiān)測軟件及設備嵌入式軟件是我公司研發(fā)人員自主研發(fā)，并長期使用在我公司其他產(chǎn)品，技術成熟，使用的操作系統(tǒng)、數(shù)據(jù)庫等系統(tǒng)軟件均采用國產(chǎn)廠家制造，國產(chǎn)化百分比大于95%。 </p><p style="text-indent:25px">時間同步是以外部信號為標準，經(jīng)過某些操作，達到為分布式系統(tǒng)提供一個統(tǒng)一時間標度的過程，其工作原理為：以穩(wěn)定頻率的信號為基準，如原子鐘或高穩(wěn)晶振，然后對統(tǒng)一系統(tǒng)內(nèi)的其他時間進行定期的校準，保證統(tǒng)一系統(tǒng)內(nèi)各地的時間保持在較小的誤差范圍內(nèi)。在分布式系統(tǒng)中，由于物理上的分散性，系統(tǒng)無法為彼此間相互獨立的模塊提供一個統(tǒng)一的全局時鐘，而由各個進程或模塊各自維護它們的本地時鐘。由于這些本地時鐘的計時速率、運行環(huán)境存在不一致性，因此即使所有本地時鐘在某一時刻都被校準，一段時間后，這些本地時鐘也會出現(xiàn)不一致。為了這些本地時鐘再次達到相同的時間值，必須進行時間同步操作。監(jiān)控系統(tǒng)實時監(jiān)視各終端的時間同步偏差，異常時及時告警，提醒人員及時干預，保證了系統(tǒng)的穩(wěn)定運。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="四川北斗GPS衛(wèi)星授時設備/裝置品質(zhì)保障,北斗GPS衛(wèi)星授時設備/裝置" src="https://tyunfile.71360.com/WaterMark/UploadFile/CTCOVE/637387906031521852/2261102.png"></div><p style="text-indent:25px"> 基于PTN網(wǎng)絡傳遞時間同步：成都可為科技股份有限公司實現(xiàn)基于PTN的時間同步技術研究，時間信號同步準確度優(yōu)于1μs。時間同步系統(tǒng)時間源采用天基授時為主，地基授時為輔的模式，地基授時的關鍵在于時間信號準確度的低損耗傳遞?；赑TN網(wǎng)絡傳遞同步時間的實現(xiàn)方法。經(jīng)過試驗驗證，時間基準信號在以上幾種情況下通過PTN傳輸后，時間同步試驗系統(tǒng)恢復出的時間信號，其準確度附加值小于300ns，為各行業(yè)地基授時的時間信號傳輸方式提供了新的解決方案。? 可為公司生產(chǎn)的時鐘同步設備CT-TSS4200具備上述功能，產(chǎn)品經(jīng)過國家電網(wǎng)檢測中心檢測通過，設備安全穩(wěn)定運行，目前已成功應用于電網(wǎng)、**、安防、交通、物聯(lián)網(wǎng)等領域，為**、社會發(fā)展做出應有的貢獻！可為公司具有一千多平米生產(chǎn)廠房，建立了行業(yè)**生產(chǎn)線；建立了老化、高低溫等實驗室。四川四統(tǒng)一四規(guī)范北斗GPS衛(wèi)星授時設備/裝置價格優(yōu)惠</p><p style="text-indent:25px">時間同步系統(tǒng)有三種應用模式：基本式、主從式和主備式。四川北斗GPS衛(wèi)星授時設備/裝置品質(zhì)保障</p><p style="text-indent:25px">（4）在智能層，基于人工智能和移動互聯(lián)網(wǎng)的現(xiàn)場作業(yè)是智能檢修的發(fā)展方向。人工智能技術將在智能電網(wǎng)中廣泛應用，而數(shù)據(jù)驅(qū)動是人工智能主要技術手段，其基本特征是采集海量的數(shù)據(jù)，并組織形成信息，再進行整合和提煉，經(jīng)過訓練和擬合形成自動化的決策模型。正確的決策來源于有效的數(shù)據(jù)，具有準確時間相關性的數(shù)據(jù)可以保障數(shù)據(jù)的時序有效性?；诖髷?shù)據(jù)和云計算的態(tài)勢感知是智能監(jiān)測技術的發(fā)展方向。數(shù)據(jù)產(chǎn)生與處理系統(tǒng)是各種計算設備集群的，計算設備需統(tǒng)一的時間用于記錄各種事件發(fā)生時序。大數(shù)據(jù)系統(tǒng)內(nèi)不同計算設備之間控制、計算、處理、應用等數(shù)據(jù)或操作都具有時序性，若計算機時間不同步，這些應用或操作將無法正常進行。大數(shù)據(jù)系統(tǒng)是對時間敏感的計算處理系統(tǒng)，時間同步是大數(shù)據(jù)能夠得到正確處理的基礎保障。四川北斗GPS衛(wèi)星授時設備/裝置品質(zhì)保障</p><p> 成都可為科技股份有限公司（原名為“成都可為科技發(fā)展有限公司”）位于成都高新區(qū)，成立于2000年7月，是專業(yè)從事信息化、智能化解決方案的****、軍民融合企業(yè)、**裝備制造企業(yè)、知識產(chǎn)權試點企業(yè)和安全生產(chǎn)標準化二級企業(yè)。公司于2016年12月在全國中小企業(yè)股份轉讓系統(tǒng)掛牌上市。 </p> <p> 公司是專業(yè)從事時間頻率產(chǎn)品研發(fā)、生產(chǎn)、檢測、銷售、售后服務于一體的公司。時間頻率產(chǎn)品包括CT-TSS-4200時間同步裝置，CT-WTFS9000廣域時間頻率同步系統(tǒng)，CT-TOMS3600時間監(jiān)測系統(tǒng)，CT-TSS2000系列時間同步系統(tǒng)，CT-TSS3000系列時間同步系統(tǒng)，CT-BDS系列衛(wèi)星同步時鐘，CT-GPS系列衛(wèi)星同步時鐘，CT-TCS100系列時間精度測試儀等產(chǎn)品。這些產(chǎn)品結合北斗、GPS、原子鐘、晶振、PTP等技術，采用模塊化和插件式設計，多源輸入，多制式輸出，滿足各種類型設備接口要求，并考慮了各種涉及**的因素，具有高精度、高穩(wěn)定性、高可靠性、抗干擾能力強、配置靈活，不受地域條件限制等特點。 </p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/3163122.html</p></div></div></div></div></div><div id="kstzabx" class="page-right twoColRt"><div id="0t3xw2k" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="un7xotk" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img src="http://tyunfile.71360.com/UpLoadFile/2019/11/1/14/637082168864691056_lgpj_5374157.jpg" alt="福建ZF配件哪家強信息推薦自業(yè)物資供應" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>福建ZF配件哪家強信息推薦自業(yè)物資供應</p></a></div><div 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