斷開容量 的英文怎麼說
中文拼音 [duànkāiróngliáng]
斷開容量
英文
breaking capacity-
The magnetic snap action contact is suitable for industrial conditions requiring a higher indexing tolerance and is a cost - effective solution due to its relatively high rupturing capacity
磁性吸合接點適用於要求高指示容錯和高成本效率的方案，因為它的斷開容量相對較高。Main switch with inadequate short circuit breaking capacity
總開關掣的短路斷流容量不足。For the circuit - breakers of rated voltage 252kv up, the synthetic test methods are introduced according now condition because of the limitation of the transformer short - circuit capacity. the correlative prescribes on switching line - charging current in gb / t1984 - 200x " alternating - current high - voltage circuit - breaker " are discussed according to the test results and theoretic analysis
由於開合空載架空線路試驗對電源側的阻抗有明確的規定，這就要求試驗電源必須具有足夠大的短路容量，實驗室很難滿足要求，因此，一般對較高電壓等級的斷路器採用合成試驗方法，本文介紹了利用現有條件，對252kv以上電壓等級的斷路器採用合成試驗時的試驗線路。And we design an intelligence switch that is to be used to protect power system. the switch ' s strong advantage is that cutting - current is small, so time is very short when power system, which happened short circuit is switched off
該智能開關的優點是斷開電路時電流小，不易拉弧，因而開斷時間短，斷路器使用壽命也長，而且有望減小斷路器的容量，節省投資。Application of high - voltage explosion fuses is very abroad. in addition to protecting the electrical equipment by melting itself, disjunction or close of its tube can also be manipulated by a high - voltage insulative stick under some circumstance, for example, to switch on or off no - load overhead transmission line, no - load transformer and little burden current
跌落式高壓熔斷器的應用極為廣泛，不僅能保護電氣裝置，在一定條件下還能直接用高壓絕緣鉤棒來操作熔管的分合，以斷開和接通空載的架空線路、小容量空載變壓器和小負荷電流。When switching the no - load overhead lines by alternating - current high - voltage circuit breaker which is a kind of daily operations in electric power system, over - voltage is probably bringed out and insulating property of the electric devices is breakdowned sometimes, especially, when occuring re - strike. the main purposes that the tests on switching line - charging current are performed in the laboratory are assessing re - strike performance of circuit - breakers. according to the test results, the design of the circuit - breaker is optimized and re - strike performance is improved
交流高壓斷路器是電力系統中最關鍵最重要的設備之一，斷路器開合空載架空線路是電力系統中常見的操作，操作過程中通常會出現過電壓，對系統絕緣造成威脅，嚴重時會破壞系統的絕緣性能，發生事故，隨著電力系統電壓等級的提高、輸電線路不斷延長及傳輸容量的增大，由操作過電壓引起的絕緣閃絡、設備破壞事故的幾率更加突出。Led lighting more accurately for the staus of battery. pic controling ( cpu & software insied ) for selecting battery capacitor varied 300, 400, 500, 600, 700, 800, 900, 999cca etc, and show you the mistake automatically. then the power be turned off, but it can be turned on of it ' s own accord after 10 seconds with one - touch button
發光二極體更精確地顯示電瓶的狀況，內部cpu及軟體的控制可根據電瓶容量如300 ， 400 ， 500 ， 600 ， 700 ， 800 ， 900 ， 999cca等的不同有一個附加的按鈕開關來選擇，自動診斷錯誤並顯示在表上，自動關機可在10秒後用另一開關再開機，電瓶容量不足時有蜂鳴警報聲。So the development of self - energy sf6 cb is very important. in the paper, the math model of arc - quenching chamber air - pressure character is built on the base of 126kv / 31. 5ka self - energy sf6 cb ' s exploiting, then the theory analysis and calculation is deeply been done for cylinder radius, nozzle spout radius and opening position of moved contact that they have the essential effect for the use of arc energy in the course of opening. arc - quenching chamber parameter is confirmed according to the request of full opening and fault opening when the cb is opening
本文針對126kv31 . 5ka自能式sf _ 6斷路器的研製，建立了相應的滅弧室氣壓特性數學模型，對自能式sf _ 6斷路器開斷過程中電弧能量利用有重要影響的滅弧室缸徑、噴口直徑、動觸桿開口位置進行了詳細深入的理論分析和計算，並根據斷路器開斷中的滿容量開斷和近區故障開斷的要求確定了滅弧室參數。" the contactors feature silver cadmium oxide, double break contacts to assure a long electrical life, high weld resistance and excellent interrupting capacity.
這種接觸器採用銀氧化鎘材料，雙斷接點，有利於保證較長的電氣壽命、較高的抗焊接性能和傑出的斷開容量。The shift capacity also has been improved continually and the shift ways are more perfect with days. my subject study is the vaccum tap switch of the load voltage regulation with the dry transformer, which has features of safety, reliability and convenience for maintain
開關的切換容量不斷提高。滅弧方式更加完善。本課題研究的是配合乾式變壓器有載調壓的真空分接開關。Third, on the condition that demand may fluctuate randomly, the paper studies the pricing methods to the information production, emphases studies methods of production determining and pricing upon condition that the demand function of the information production is linearly. considering the monopoly of the information production, this paper studies the problem of third - degree discrimination pricing in the scenario of no capability limit and in the scenario of capability planning respectively. in every scenario, we present decision methods of third - degree discrimination pricing for producing according to order form and for no ordering respectively
三、信息產品的市場需求函數可能發生隨機擾動，本文對在需求函數發生隨機擾動的情形下信息產品廠商如何進行定價進行了研究，並重點研究了信息產品需求函數具有線性結構時產量和價格的決策問題；同時考慮到信息產品的壟斷性，分析了當信息產品壟斷廠商擁有幾個相互隔離的子市場時，如何對其產品進行三度差別定價，具體的研究針對信息產品廠商在「沒有生產容量限制」和「要求生產容量設計」兩種情形下展開，在每一種情形下，又分「按訂單組織生產」和「沒有訂單可以利用」兩種情況分別進行研究，給出了信息產品三度差別定價決策的模型和求解。Aerospace series - circuit breakers, three - pole, temperature compensated, rated currents 2 a to 25 a, switching capacity 65 i - part 004 : unc thread terminals ; product standard ; german version en 3774 - 004 : 1999
航空和航天.額定電流為2a至25a開斷容量為65i三刀On the base of the fujian power system that has the special configuration of " large power generator with small power system " in 2000, constructs power system models of fujian and fujian interconnected with other parts, does a lot of calculation and analysis and simulation, researches the security mechanism and rule of the fujian special power system interconnected with large power system. the above connection can keep security and stability and can make obvious benefits, but when the transmission power reach to excessive quantity the main power grid will increases interconnected flow - in or flow - out exchange power load. the power operation state tended to instability ; the infirmable interconnection make s the damp infirmable
本文以2000年前後具有「大機組小電網」特殊結構的福建電力系統為背景，建立了福建電力系統及其與外部互聯的數學模型，開展大量的模擬計算分析，研究了「大帆組小電網」電力系統與大容量電力系統互聯偏弱的安全穩定性的機理和規律：前述互聯可以安全穩定運行，取得顯著效益，當傳輸功率達到一定量后，主網架增加了送出或吸收互聯交換功率的負載，系統運行狀態向穩定性水平有所下降的方向轉移；聯絡偏弱使阻尼偏弱，聯絡線小幅低頻振蕩和大幅低頻振蕩易被激發，聯絡線一旦重載斷開，系統高周或低調嚴重。It is showed through the case that the soft system in this paper can satisfy the real - time demands when the number of bidding is less than 100 and the number of different bidding prices is less than 50 ; 3. making the interruptable load as a measure of two - rank reserve services capacity and having designed the market structure and the operational model of interruptable load. it is proved by practice that the market is effective
根據新方法開發的軟體系統實際運行結果表明，當投標數量低於100 ，不同投標價格數目低於50 ，該軟體的計算速度可滿足實時運行要求。但當投標數量和投標價格數目不斷增加后，該軟體需進一步改善計算功能，才能滿足實時運行要求； 3將il作為二級備用容量服務措施之一，設計了il的市場結構及其運作模式，並通過實例驗證了其市場功能效果。This paper also established two kinds of expansion mode : structural inheritance and interface inheritance, which are called parallel expansion and additional expansion and are all based on character inheritance. through introducing the advantages of network calculation and great - volume storage, local cnc monitoring and diagnosis is expanded to lan, intranet and internet, and a multi - layer network activating monitoring and controlling model is established to realize the reasonable configuring and credible sharing of long - distance resources. to make re - development process more easy and friendly, a structural description language of cnc function character based on data library is designed for the target of inductive re - development mode
論文還提出了以基本cnc層+擴展cnc層為配置策略的開放式結構，通過區分平行擴展和補充擴展兩種形式，實現了開放cnc系統結構性繼承和介面性繼承的兩種新型擴展方案；探究將網路分佈計算和大容量存儲的技術優勢引入到現場監控應用中的具體方法，提出了本機監控、群控網路監控、企業車間監控和遠程監控為主體的四層監控診斷體系；獨創性地建立了一種網路分層激活的運轉機制，實現了網路資源的合理配置和可靠共享；建立了獨立的cnc系統二次開發環境，開創性地設計了一種以數控幾何工藝數據庫為基礎，以結構化的數控特徵語言描述為交互形式的引導型擴展配置方案。Function of three valve units is take signal from lead pressure point introduce the positive - negative pressure measuring container of transmitter, to realize on or off between lead pressure point and measuring container, and on off between positive and negative pressure container, also can use as differential pressure balance check zero and when remove transmitter as cut - off valve
三閥組的作用是從引壓點將信號引入變送器的正負壓測量容室，實現引壓點與測量容室之間接通或斷開，以及正負壓測量容室之間接通或斷開，亦可作為差壓平衡檢測零點用和卸變送器時作截止閥用。Rapid development of data business, growing of packet network technology, and increasing of communication channel capacity, etc, bring this problem the answer : the next generation network will be base on the ip, and it will be to consist of network architecture which are diverse, synthetic and open such as speech sound, data, multimedia etc. the principle of voip ( voice over internet protocol ) is not complicated : at the sending end, sample the analogue speech sound signal, code and compress, then package and transmit it over the packet network
數據業務的快速發展、分組網路技術的成熟、數據網路通信通道容量的不斷增加等給這個問題提供了答案：下一代網路將是基於ip的，下一代網路將是可以提供包括語音、數據和多媒體等各種業務的、綜合的、開放的網路構架，而voip正是這個答案的具體體現。實現voip的原理並不復雜：將模擬的語音信號采樣、編碼並進行壓縮，封裝在數據網路的分組中進行傳輸，在接收端對數據進行解碼、數模轉換恢復成模擬信號即可。Aerospace series - circuit breakers, three - pole, temperature compensated, rated currents 2 a to 25 a, switching capacity 65 in - part 001 : technical specification
航空航天系列.開斷容量為65in額定電流為2a至25a的溫度補償三極斷路器.第001部分:技術規范Rated breaking - capacity
額定斷開容量Utilities are faced with fault current which can exceed the rated capacity of the installed circuit breakers and other equipments. to correct this problem, a fault current limiter ( fcl ) is available
而另一方面，系統容量的擴大將直接導致短路容量增加，這對電網原有的和新投運的開關設備的開斷能力是一個嚴峻的考驗。分享友人