operating insulation 中文意思是什麼

operating insulation 解釋
工作狀態下的絕緣
  • operating : adj 1 運行的；操作的；工作的。2 關于業務的；營業上的；關于收支的。operating expenses 業務開支；營...
  • insulation : n. 1. 隔離，孤立。2. 【物理學】絕緣，絕熱。
  1. Standard guide for prefabricated panel insulation systems for ducts and equipment operating at temperatures above ambient air

    在室溫以上溫度操作的導管及設備用預制板絕緣系統的標準指南
  2. A novel measurement and control system ( mcs ) used in hv flameproof switchgear has been established based on the 80c196kb single - chip microprocessor, by which electrical faults such as short circuit, over - load, over - voltage, open circuit, earth leakage and so on can be automatically distinguished and processed, and with the exception of this, the insulation degree of the double screen cables is monitored on - line. the operating condition and fault parameters can be displayed in turn with liquid crystal display

    該系統能自動判斷短路、過載、過壓、欠壓、漏電等故障，並對高壓電纜的絕緣水平進行實時監測，大屏幕液晶顯示器實現了電太原理工大學碩士學位論文網參數的輪流顯示，通過撥碼盤輸入系統各項整定參數，真正實現了保護系統數字化。
  3. During operating, the insulation properties of motors will decrease due to over temperature of stator winding, thus thermal protectors are needed in order to protect motor

    電動機在運行過程中往往會因繞組溫度過高而影響其絕緣性能，為此要求熱保護電器能及時給予跳閘保護。
  4. Saint - gobain has been present in china since 1985. it has 46 subsidiary companies operating in a range of markets including flat glass, containers, insulation, reinforcement fibers, ceramics, abrasives, pipes and building materials and distribution

    集團至今已在華設立了46家企業及公司，針對不同市場分別為以下領域服務：汽車玻璃玻璃包裝保溫隔音材，玻璃增強纖維陶瓷塑料磨料磨具管道系統及建材分銷。
  5. I adopts rubber as insulation material including power cable, operating temperature is between - 30c and 180c. good heat conducting ability the tight connection of conducting band and crankcase can ensure high conduction efficiency

    電加熱帶線緊貼在壓縮機曲軸箱外殼，通電即可產生熱能直接進行導熱，熱效應高，可短時加熱達到效果。
  6. Pmf is a kind of mewly superlight heat - resisting insulation material, which is made of mullite maicrocrustal. having the properties of both crystal and fiber as well as excellent heat - resistig stability. its operating temperature is up to 1500 c and melting point is 1840 c, but its thermal is only one - sixth energy and increasingproductions

    Pmf （多晶莫來石纖維）是國際上最新的超輕質耐高溫絕熱材料，它由莫來石微晶體構成，它集晶體材料和纖維材料特性於一體，有極好的熱穩定性，使用溫度1500 ，熔點1840 ，導熱率是傳統耐火磚的1 / 6 ，容重只有其1 / 25 ，是高溫爐窯節能增產理想材料。
  7. The high voltage windings is made by sectional aluminium foil with glass fiber and resin casting, the voltage between turns is very low, the partial discharge is very low, there is no cracking, since the expansion factor of conductor and insulation material is similar, it also has the advantages of no corrosion, no pollution, low losses, low noise level, anti - vibration, fire protection, maintenance free, long operating life and high reliability

    低壓繞組為銅箔繞制，半干nomex紙做層間和外層絕緣，經乾燥與銅箔固化為一體，散熱好強度高。高壓繞組為分段鋁箔繞制，玻璃絲網架環氧樹脂澆注，層間電壓低，局部放電小，導體和絕緣體膨脹系數相似，不裂壽命長無腐蝕無污染損耗小噪音低抗震阻燃免維護運行安全可靠。
  8. Segliwa gmbh fabrik elektrotechnischer isolierstoffe is a company operating within many ranges and offers mineral pressing materials, surface insulation as well as laminated plastics

    是一家高水平的公司，該公司為您供應高質量的產品並從事雲母、輝光，絕緣系統，材料的製造和銷售。
  9. The operation reliability of the power transformer as the key equipment in electrical power systems, influences operation security of electrical power systems directly. the components and contents of gases dissolved in transformer oil can be used to reflects internal insulation faults of operating transformer. in order to overcome the errors caused by complex handling procedure and man - made factors using general chromatogram analysis method, author brings forward an on - line detecting of gases dissolved in transformer oil by using macromolecule polymer to separate oil and gases automatically and an information fusion technology of multi - sensors ; at the same time, in order to improve the accuracy and reliability, author uses neural networks to diagnose transformer faults

    變壓器作為電力系統的樞紐設備，其運行可靠性直接影響電力系統的安全運行；變壓器油中溶解氣體的成分和含量能有效體現運行變壓器內部的絕緣故障情況，為解決常規色譜分析中復雜的操作程序和由於人為因素引起的較大的誤差，論文提出了應用高分子聚合膜實現變壓器油氣自動分離、多傳感信息融合技術智能檢測多種氣體成分的變壓器油中溶解氣體在線監測技術，應用神經網路智能診斷方法實施故障診斷，提高變壓器故障診斷的準確性和可靠性。
  10. The research works are shown mainly as follows : 1 ) the actuality and outlook of on - line detecting and fault diagnosis technology of gases dissolved in oil are analysed deeply, and characteristics of insulation structure of power transformer, evaluation of operating reliability and the relationship between ordinary faults inside transformer and gases dissolved in transformer oil are studied too. analysing the purposes of detecting gases dissolved in transformer oil on - line, we can know that primary indexes to evaluate the technology of on - line detecting gases dissolved in transformer oil are reliability of system, accuracy of detected data, validity of diagnosis, automatization and price of systems

    主要研究內容有： 1 ）深入分析變壓器油中多種溶解氣體在線監測及故障診斷技術研究現狀及應用前景，研究電力變壓器絕緣結構特性、運行可靠性評估以及變壓器內部常見故障與油中溶解氣體對應關系，通過對在線監測變壓器油中溶解氣體的目的分析得出系統運行的可靠性、監測數據的正確性、診斷的有效性、系統的自動化程度、系統的價格等是綜合評價變壓器油中溶解氣體在線監測技術的指標。
  11. Standard specification for prefabricated reflective insulation systems for equipment and pipe operating at temperatures above ambient air

    環境溫度空氣以上管道操作和設備的預制纖維反射絕緣的標準規范
  12. Based on the detailed investigation about the present conditions of polution in yichang and three gorges dc converter stations and its prediction, and concerning the esdd measurement of dc, ac equipment near the three gorges dc converter station, the operating experience and the atmospheric characters of the yichang city, the porper data of esdd of three gorges dc converter station is presented. and further more, presents the related structural parameters of outer insulation of out door dc, ac equiptment

    針對宜昌市大氣污染和三峽換流站站址附近污穢狀況，結合三峽換流站附近交、直流設備鹽密測量和運行經驗以及宜昌氣候特徵，提出了三峽換流站適用的等值附鹽密度值，並在此基礎上提出了交、直流戶外設備外絕緣的有關結構參數。
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