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clearfix"><h1>四川NTP網絡授時衛(wèi)星授時設備/裝置廠家現(xiàn)貨客戶至上成都可為科技供應</h1><div id="d3se9pr" class="proBig"><div id="damedfr" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/CTCOVE/637369149824580078/5878616.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="jnkbvbt" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/CTCOVE/637369149824580078/5878616.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="ml8s33b" 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>產品關鍵詞：</span>四川NTP網絡授時衛(wèi)星授時設備/裝置廠家現(xiàn)貨,衛(wèi)星授時設備/裝置</p><p><span>***更新：</span>2021-01-29 05:05:07</p><p><span id="click" >瀏覽次數(shù)：1次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="pjgy8q2" 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="ei3onjl" class="page-proshow02"><p class="title">詳細說明</p><div id="lvnkzlx" class="box"><p><p> 時間頻率產品 <span style="font-size:12px;">電力行業(yè)應用</span> </p> <p> 電力同步網中，銫原子鐘和銣原子鐘為各區(qū)域電網管理中心和各大型電站的電網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、變電站及電調中心，保障了電網安全穩(wěn)定運行，四川NTP網絡授時衛(wèi)星授時設備/裝置廠家現(xiàn)貨。國家電網于2008年發(fā)布了《國家電網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)。國家電網近年來還提出建設堅強智能電網的規(guī)劃，至2020年***建成統(tǒng)一的“智能電網”，而電網時間同步是實現(xiàn)智能電網信息同步的基礎和不可或缺的前提。2009年9月，四川NTP網絡授時衛(wèi)星授時設備/裝置廠家現(xiàn)貨，四川NTP網絡授時衛(wèi)星授時設備/裝置廠家現(xiàn)貨，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，隨著北斗授時體系在我國的***展開和建設，我國電力系統(tǒng)對時間頻率產品的需求持續(xù)快速增長。可為公司設備包括銣原子時鐘、高穩(wěn)晶振、板卡、授時設備、監(jiān)測管理設備等，支持定制產品。四川NTP網絡授時衛(wèi)星授時設備/裝置廠家現(xiàn)貨</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="四川NTP網絡授時衛(wèi)星授時設備/裝置廠家現(xiàn)貨,衛(wèi)星授時設備/裝置" src="https://tyunfile.71360.com/WaterMark/UploadFile/CTCOVE/637369149824580078/5878616.png"></div><p> 時間頻率產品在<span style="font-size:12px;">高速交通行業(yè)應用</span> </p> <p> 通信號、防災報警、機電設備、電力監(jiān)控等專業(yè)系統(tǒng)提供統(tǒng)一的定時信號，為OCC（控制中心）、車站、車場等各部門提供統(tǒng)一的時間信息，同時要求全線各站之間的時間也必須完全統(tǒng)一，時間同步設備對保證軌道交通運行計時準確、提高運營服務質量起到了重要的作用。同樣，民航業(yè)也在快速發(fā)展，飛機飛行密度加大，空管系統(tǒng)也對精確時間同步提出了更高的要求。高速交通時間同步系統(tǒng)在運營調度指揮、業(yè)務系統(tǒng)設備提供統(tǒng)一的標準時間信息，從而保證飛機、列車的安全高速運行，是高速交通網絡運行的關鍵系統(tǒng)。四川NTP網絡授時衛(wèi)星授時設備/裝置廠家現(xiàn)貨時頻產品為***信息化的**產品，所有信息化武器裝備系統(tǒng)都必須有高精度的頻率源作支撐。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="四川NTP網絡授時衛(wèi)星授時設備/裝置廠家現(xiàn)貨,衛(wèi)星授時設備/裝置" src="https://tyunfile.71360.com/WaterMark/UploadFile/CTCOVE/637369144388281250/9837097.png"></div><p> 時間頻率產品在廣播電視行業(yè)應用 </p> <p> 我國正在建設覆蓋全國的地面數(shù)字電視系統(tǒng)，其不同地點的多部發(fā)射機都同步地發(fā)射同樣內容的數(shù)字電視信號、并且工作在同一頻率，構成單頻網。其中各數(shù)字電視信號發(fā)射系統(tǒng)中的前端復用器、發(fā)射站點的調制器等設備都需要衛(wèi)星同步時鐘提供精密的時間和頻率的同步，以保障電視節(jié)目的圖像質量。在廣播電視播出系統(tǒng)中，時間同步是整個播出系統(tǒng)協(xié)同工作的關鍵，如各頻道臺標機標準北京時間的顯示，各頻道電視節(jié)目的準點播出，硬盤播出系統(tǒng)的系統(tǒng)時間同步，DVB播出系統(tǒng)的系統(tǒng)時間同步，新聞直播時間同步，乃至全臺的標準時間同步都依賴于時間同步系統(tǒng)。2014年10月，廣電總局發(fā)布《有線廣播電視網實施細則》規(guī)定了“播出系統(tǒng)應統(tǒng)一時鐘，時鐘系統(tǒng)應符合相關規(guī)定”。隨著三網融合及廣播電視數(shù)字化及新業(yè)務的不斷發(fā)展，時間同步產品在廣電領域將得到更多的應用。 </p><p> 在電力系統(tǒng)的運用中，時間同步是一種zui基本的應用，也在不斷的更新技術以及工藝。但是在GPS和北斗衛(wèi)星授時系統(tǒng)中，由于設備的品牌不同，這就使得站內、站與站之間的時間不能統(tǒng)一。在運行的過程中，時間接受系統(tǒng)之間不能相互通用，這就會造成內部之間的運行不能準確備份，難以保障整個系統(tǒng)運行的可靠性。因此電力系統(tǒng)的設備更新要逐漸擴展到發(fā)電廠、變電站控制中心、調度中心等，加強時間同步技術，并且要基于不同的授時源建立時間同步，而且要互為熱備用。 </p> <p> 現(xiàn)代的時鐘同步的原理是在電力系統(tǒng)中安裝了監(jiān)控裝置、PMU、故障錄波器、微機保護裝置、分時電能表等。這些自動化設備的內部都有實時時鐘，但是這些電子鐘也有可能出現(xiàn)的誤差是：初始值設備的不夠準確；石英晶體振蕩頻率誤差及其頻率振蕩的溫度漂移和老化漂移；電路中電容量的變化等。因此要對這些電子鐘進行校準，其中的原理就與我們日常生活中的對手表一樣，要定期對時間基準信號進行設置。當前主要是利用GPS和北斗衛(wèi)星授時系統(tǒng)取得時間基準信號，并轉換成各種自動化設備需要的時間信號輸出，這就實現(xiàn)了各個自動化設備的時間統(tǒng)一。時間與頻率在各個行業(yè)有不同的需求，公司在未來產品可針對行業(yè)需要，定制不同行業(yè)類型的產品。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="四川NTP網絡授時衛(wèi)星授時設備/裝置廠家現(xiàn)貨,衛(wèi)星授時設備/裝置" src="https://tyunfile.71360.com/WaterMark/UploadFile/CTCOVE/637369145881904297/1841475.png"></div><p> 高精度時間頻率傳遞設備項目起點高、技術先進，是替代GPS授時的有效方式。在應用于通信基站GPS替代技術方面，目前已經在國家電網、南方電網進行了GPS替代技術的現(xiàn)網規(guī)?；瘧?，設備運行穩(wěn)定可靠，客戶反饋使用效果良好。高精度時間頻率傳遞設備的成功研制，對地基光纖授時產業(yè)的結構優(yōu)化升級和實現(xiàn)行業(yè)技術跨越具有明顯的促進作用。 </p> <p> 公司生產的時統(tǒng)設備技術成果——高精度時間頻率傳遞設備，不僅可以應用于移動通信基站的授時和室內覆蓋，而且可以構成與北斗衛(wèi)星授時系統(tǒng)互為備用、相互支撐的新一代授時系統(tǒng)，為我國的JunYong和民用領域提供授時服務。設備起點高、技術先進，為國際**水平，具有非常好的經濟效益和社會效益。一旦授時系統(tǒng)受到攻擊，如**系統(tǒng)、通信系統(tǒng)、電力系統(tǒng)等產業(yè)都將面臨癱瘓無法正常工作的危險。四川高精度高穩(wěn)定高可靠衛(wèi)星授時設備/裝置生產制造廠家</p><p style="text-indent:25px">時統(tǒng)設備實現(xiàn)整個系統(tǒng)的時鐘源調至統(tǒng)一標準，實現(xiàn)信息基礎統(tǒng)一，有效聯(lián)動！四川NTP網絡授時衛(wèi)星授時設備/裝置廠家現(xiàn)貨</p><p> 電力應用： </p> <p> 電力系統(tǒng)是時間相關系統(tǒng)，無論電壓、電流、相角、功角的變化，都是基于時間軸的波形。近年來，超臨界、超超臨界機組相繼并網運行，大區(qū)域電網互聯(lián)，特高壓輸電技術廣泛應用。電網安全穩(wěn)定運行對對時間同步提出新的更高要求，繼電保護裝置、自動化裝置、安全穩(wěn)定控制系統(tǒng)、能量管理系統(tǒng)(EMS)和生產信息管理等系統(tǒng)要求基于統(tǒng)一的時間基準運行，實現(xiàn)事件順序記錄(SOE)、故障錄波、實時數(shù)據(jù)采集等時間高度一致，以確保線路故障測距、相量和功角動態(tài)監(jiān)測、機組和電網參數(shù)校驗等系統(tǒng)準確、可靠運行，提高電網事故分析和穩(wěn)定控制水平，提高運行效率及其可靠性。未來數(shù)字電力技術的推廣應用，如能源互聯(lián)網、互動電網，對時間同步的要求會更高。時間已成為電網繼電壓、電流、功率之后的第四個基本元素，時間在電網中的作用將逐步從事后的動作順序分析向事前過程順序控制發(fā)展，時間的準確度對于電力系統(tǒng)來說將越來越重要。四川NTP網絡授時衛(wèi)星授時設備/裝置廠家現(xiàn)貨</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)、知識產權試點企業(yè)和安全生產標準化二級企業(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)從事時間頻率產品研發(fā)、生產、檢測、銷售、售后服務于一體的公司。時間頻率產品包括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品。這些產品結合北斗、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/3059782.html</p></div></div></div></div></div><div id="sj7ilxu" class="page-right twoColRt"><div id="7k9z772" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="828lpw7" 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" 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