報警信號保護 的英文怎麼說

中文拼音 [bàojǐngxìnháobǎohù]
報警信號保護 英文
alarm operating protection
  • 報 : Ⅰ動詞1 （告知; 報告） report; declare; announce 2 （回答） reply; respond; reciprocate 3 （答謝）...
  • 警 : Ⅰ動詞1 （戒備） guard against; garrison 2 （使人注意） warn; alarm Ⅱ形容詞（感覺敏銳） alert; vig...
  • 號 : 號Ⅰ名1 （名稱） name 2 （別號; 字） assumed name; alternative name3 （商店） business house 4 （...
  • 保 : Ⅰ動詞1 （保衛; 保護） defend; protect 2 （保持） keep; preserve; maintain in good condition 3 （...
  • 護 : 動詞1. （保護; 保衛） protect; guard; shield 2. （袒護;包庇） be partial to; shield from censure
  • 報警 : 1. （向警方報告情況） report （an incident） to the police2. （發緊急信號） give an alarm
  1. Abstract : abb has developed a new insum system which combines measurement, control, protection and signal treatment. this is a new information technique to applicate in low voltage motor and power control centre. it has the diagnosis, pre - warning and control functions for the process control with increasing reliability

    文摘: abb公司開發的新型insum測量、控制、保護和信號處理系統是應用於低壓電機控制中心的新信息技術，它具有診斷、預報警及控制的功能，為此提高了過程式控制制的可靠性。
  2. Abstract : the rechargeble batteries are used for backup power internal electrically equipments and instruments. but batteries lifetime usually is shorten by overwork and then malfunctions of equipment are induced. to avoid the complexion described above, the protection circuit against overwork is designed. it is based upon the voltage comparator and regulator. it will light up a red led when the volume of the batteries discharged close upon 50 % ; it will switch off the load automatically when it discharged closing to 80 % of their energy capacity, thus overwork of batteries can be avoided and lifetime may be extended

    文摘:用蓄電池做后備電源的系統（或設備） ，常因過放電導致電池提前報廢而造成設備故障.根據電池電壓隨容量變化的規律，利用電壓比較器和電壓基準源設計製作了電池放電保護電路，當電池放電量接近容量的50 %時，啟動預警信號；當電池放電量達到容量的80 %時，電路自動切斷負載，防止電池過度放電，延長電池壽命，保證系統（或設備）在供電恢復正常后能正常運行
  3. While the installed video sensor detects abnormal movement, the system will record the detected field and pops up phonetic alarm and sound and light alarm for the management. in addition, the system sends the messages to the management via mobile phones. the application of the system protects safety of the scientific achievements and standards establishment in the shanghai institute of standardization

    鑒于機房的重要性，進出機房要通過指紋驗證，而且，當系統檢測到消防報警信號后聯動門禁系統打開機房門，確保機房人員的安全同時機房內安裝有防盜報警探頭，當探頭檢測到有人活動則聯動對應的攝像機進行錄像，對于重要的報警事件不僅通過聲光電話等方式對外報警，還通過手機簡訊通知相應的管理人員進行系統的維護與管理。
  4. But, the alarm signals from scada have disadvantages as follows : ( 1 ) the open - air feeder terminal units ( ftu ) are interfered by strong electromagnetic and thunder. besides, the failure of relays and the fault of ftu can also lead to that fault information is interfered and aberrant. ( 2 ) in the process of transmission and commutation, the error in the communication equipment may result in the signals err or lose

    然而，現有的scada系統在配電網發生故障時提供給調度員的警報信息有如下局限性： （ 1 ）面向現場的戶外饋線終端ftu運行環境惡劣，承受強的電磁、雷電干擾，並且由於繼電器節點故障、 ftu元器件損壞等因素的存在，使得配電網信息受干擾、畸變的可能性較高； （ 2 ）在信號傳輸及變換過程中，通訊裝置的故障等原因，也可能導致信號出錯甚至丟失； （ 3 ）保護裝置和斷路器本身也有可能誤動或拒動。
  5. Because of this, the paper first presents the graphitization process and its equipment of longitudinal wise graphitization ( lwg ), based on the building of lwg furnace in shanxian xinxin graphitization electrode co., ltd, henann province. it also introduces the design of automation control system with programming logic controller ( plc ) and intelligent instrument, which can automatically trace the power chart and acquire protective signal

    該控制系統採用可編程邏輯控制器（ plc ）和智能儀表來實現送電曲線的自動跟蹤、保護信號的採集，並且採用組態軟體和rs485網路實現了數據記錄、報表列印、報警處理等功能，提高了石墨化過程的自動化水平和產品質量。
  6. 14 the boiler control board should have necessary sound and light alarming signals, such as flame display, water line, pressure, temperature and other protection device etc

    14鍋爐操作盤上應設有必要的聲、光報警信號，如火焰顯示、水位、壓力、溫度高低以及各種保護裝置動作等。
  7. In addition, protection and display function units are added into this system. on the basis of study about working principle of previous indirect rotor - position detecting techniques, the fuzzy rules with the relation knowledge of - i - is studied in this paper as an approach for sensorless position angle estimation, and the simulation research for control performance and rotor position estimation are carried out. some experimental research on structure of srd controller is well made, and a fuzzy + pid speed controller with tms320f240 as core control unit is designed

    研究了srd系統結構，對已有的主電路和驅動電路進行改進，完善了系統的各種保護和顯示等功能；在對已有的無位置傳感器轉子位置檢測原理進行研究的基礎之上，根據sr電機的磁鏈?電流?角度之間的關系，研究了採用模糊規則無位置傳感器檢測方案；對srd系統的控制器結構進行研究，設計採用tms320f240高速信號處理器的fuzzy + pid控制器，研究了fuzzy + pid控制器以及系統運行中的各種保護、顯示、報警等功能的設計思想和實現方法。
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