接觸斷路器 的英文怎麼說
中文拼音 [jiēchùduànlùqì]
接觸斷路器
英文
cb contact breaker- 接 : Ⅰ動詞1 (靠近;接觸) come into contact with; come close to 2 (連接; 使連接) connect; join; put ...
- 觸 : Ⅰ動詞1 (接觸) touch; contact 2 (碰; 撞) strike; hit 3 (觸動) touch 4 (感動) move sb ; sti...
- 斷 : Ⅰ動詞1 (分成段) break; snap 2 (斷絕;隔斷) break off; cut off; stop 3 (戒除) give up; abstai...
- 路 : 1 (道路) road; way; path 2 (路程) journey; distance 3 (途徑; 門路) way; means 4 (條理) se...
- 器 : 名詞1. (器具) implement; utensil; ware 2. (器官) organ 3. (度量; 才能) capacity; talent 4. (姓氏) a surname
- 接觸 : 1. (交往) come into contact with; get in touch with 2. (沖突) engage 3. (挨上; 碰著) contact; touch
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Sren combines the advantages of daqo and siemens, providing railway electrification products ( ocs clamps & fittings, vcb, disconnector switch, power - supply switchgear etc ) with advanced technology and on - time considerate service
南京賽彤鐵路電氣化有限公司集大全和西門子的優勢為一體,在提供鐵路電氣化產品(接觸網零件,斷路器和隔離開關,供配電系統等)的同時也帶給用戶先進的技術,及時周到的服務。Product this company, brush of british, high - handed limit that manufacturing technology produce to flow fuse box, products suitable for family exchenge 50hz, specified voltage 3kv kv, 6kv 7. 2kv, 12kv 15kv system, can cooperate and is used with other protection electric apparatuses such as the on - load switch, vacuum contactor, as high - handed motor, electric power voltage transformer and electric power overload or holding up of equipment, etc. protect the component
本產品是英國brush公司高壓限流熔斷器製造技術生產的,產品適用於戶內交流50hz ,額定電壓3kv 3 . 6 kv , 6kv 7 . 2kv , 12kv , 15kv系統,並可與其它保護電器如負荷開關,真空接觸器配合使用,作為高壓電動機,電力變壓器及電力設備的過載或短路等保護元件。Electrical accessories - circuit - breakers and similar equipment for household use - auxiliary contact units
電子附件.家用電流斷路器和類似設備.輔助接觸單元Schneider electric has manufactured and installed all of the electrical equipment used to manage air conditioning systems in the olympic village, including merlin gerin circuit - breakers and low - voltage equipment and telemecanique contactors, overload relays, pushbuttons and soft starters
施耐德電氣生產並安裝了奧運村用於空調系統管理的所有電氣設備,包括梅蘭日蘭斷路器、低壓設備和te電器電容接觸器、過載繼電器、按鈕和軟啟動器。A complete solution provided by schneider electric to be involved in this project at the upstream phase, schneider electric supported the main oem & contractors as a team work. as a key supplier, schneider electric provided the mv, lv components, transformers, plc, speed driver, push buttons, contactors, relays, miniature circuit breakers, switches and so on
作為主要的電氣及自動化產品供貨商,施耐德電氣公司提供了中壓環網櫃、低壓空氣斷路器、電容器、乾式變壓器、配電及照明母線、可編程式控制制器、變頻器、軟起動器、接觸器、繼電器、開關、按鈕及指示燈等等。It will effect the system in safety and running economy directly > test of tradition past the method is an usage to give or get an electric shock the bridge method or direct current to press to decline the method to proceed to measure, and the electric current for producing of is only in the ma class which ca n ' t broke through the oxidize surface
高壓斷路器是電力系統中最重要的控制和保護設備之一,它對系統的安全、經濟運行有著直接的影響。以前傳統的測試方法是使用電橋法或直流壓降法進行測量,所產生的電流僅在ma級,不能擊穿觸頭氧化膜。In order to eliminate phenomenon of transient electromagnetism, ac apparatus such as ac relays, ac contacts and breakers must be disjuncted or closed according to special phase
為了消除暫態電磁現象,要求交流電器(如:交流繼電器、交流接觸器、斷路器等等)按照一定的電壓或電流相位分合閘。It was found that some of these rcbos may not trip on earth leakage fault due to the non - conforming specification of a component. this may pose a risk of electric shock hazard to users
調查發現,部份漏電斷路器可能會由於其一不符合規格的部件而在發生接地漏電故障時不能自動脫扣,對人構成潛在觸電危險。Inte are a professional manufacturer of low - voltage electrical products like circuit breaker, contacotr, relays, switches, panel meters, thermostat and other electrical components which established at 1984, every inte products is rigorously tested before being dispatched to customers, plus, we also produce all kinds of tooling molds and spare parts, as specified by our customers needs
斷路器,過載保護器,繼電器,接觸器,溫控器本公司自1984年開始生產各種低壓電氣產品,如斷路器,過載保護器,繼電器,接觸器,溫控器等,公司已通過iso9002國際質量體系認證,大部分產品已通過ccc , ce等國際認證,產品暢銷國際市場。Integration of isolator, circuit breaker, contactor, thermal overload relay and function module into just one device, which itself can fulfill all the d. o. l starting and control functions
集隔離器、斷路器、接觸器、熱繼電器、功能模塊與一體,只需單體設備即可完成電動機直接起動-控制全部功能;Lt mainly produces and sells miniature circuit breakers, leakage circuit breakers, ac contactors, thermal relay, ats, construction apparatus, modular terminal combination apparatus and so on
主要生產銷售小型斷路器、漏電斷路器、交流接觸器、熱繼電器、雙電源、建築電器、模數化終端組合等電器產品。On - line monitoring of hvcb is the precondition of predicting maintenance, is the key element of reliable run, and is the important supplement to the traditional off - line preventive maintenance in fact, the faults are made by hvcb, no matter in number or in times, is over 60 % of total faults so it has determinative importance for improving the reliability of power supply and this can greatly decrease the capital waste used by - dating overhaul in this paper, the inspecting way of hvcb mechanism characteristic is discussed the concept of sub - circuit protector is presented, the scheme that we offered has been combined with sub - circuit integrality monitoring theory, to ensure that it has the two functions as a whole according the shut - off times at rated short circuit given by hvcb manufacturer, the electricity longevity loss can be calculated in each operation, and the remained longevity can be forecast too an indirect way for calculating main touch ' s temperature by using breaker shell temperature, air circumference temperature and breaker ' s heat resistance is improved in this paper, and main touch resistance can be calculated if providing the load current msp430, a new single chip microcomputer made by ti company, is engaged to develop the hardware system of the on - line monitoring device, and special problem brought by the lower supply voltage range of this chip is considered fully
高壓斷路器所造成的事故無論是在次數,還是在事故所造成的停電時間上都占據總量60以上。因此,及時了解斷路器的工作狀態對提高供電可靠性有決定性意義;並可以大大減少盲目定期檢修帶來的資金浪費。本文論述了斷路器機械特性參數監測方法;提出了二次迴路保護器的概念,並將跳、合閘線圈完整性監視和二次迴路保護結合起來,給出具有完整性監視功能的二次迴路保護器實現方案;根據斷路器生產廠家提供的斷路器額定短路電流分斷次數,計算每次分閘對應的觸頭電壽命損耗,預測觸頭電壽命;提出根據斷路器殼體溫度和斷路器周圍空氣溫度結合斷路器熱阻來計算斷路器主觸頭穩態溫升的方法,並根據此時的負荷電流間接計算主觸頭迴路的電阻;在硬體電路設計上,採用美國ti公司最新推出的一種功能強大的單片機msp430 ,並充分考慮該晶元的適用電壓范圍給設計帶來的特殊問題;在通信模塊的設計中,解決了不同工作電壓晶元之間的介面問題,並給出了直接聯接的接線方案。It also provides the relevant measures to increase safe operation of high voltage circuit breaker ' s contact
提出有效提高斷路器電接觸安全運行的相應措施。Flexibility of customer - oriented approach, global coverage of oem in europe and china, training program and technical support worldwide for dcac oem
低壓空氣斷路器、塑殼開關、電容器可編程式控制制器接觸器、接近開關、按鈕及指示燈Inverters, programmable controllers, servo drivers and servo motorsc
電磁開關及接觸器無熔線斷路器Vertical reach pantograph disconnector ; rated voltage 420 kv ; terminal and mounting dimensions, layout
垂直接觸導電弓斷路器.額定電壓420kv .端子和安裝Our company specializes in the export of electrical and electronic products like circuit breaker. ac dc contctors. thermal relay. wall switch & socket. energy saving lamp. signal lamps. pushbottons. meters and multitester as well as other electronic comonents and accesseries
公司以經營高低壓成套電器產品進出口業務為主,兼營斷路器、交直流接觸器、繼電器、儀器儀表、按鈕信及號燈等中低器電子元器件。Switches play transmitting and cutting electrical current role during the working electrical net as a hinge, the important role will be brought into effect by the key part in switches - arc contact. if the contacts have invalidated and could not accomplished the important role during the working electrical net, switches would detonate, which result in the paralysis of whole net linked by the switches, the higher the transmitting voltage of net is, the bigger the affected area is, therefore, in order to decrease or avoid the arc eroding and invalidation during the net working, it is necessary to study the arc eroding and invalidation mechanism of contacts, sequentially make the whole net stable
可以說是電網中樞紐,而實施斷路器重要作用的核心部件就是弧觸頭,如果在動態使用中由於觸頭的失效而不能有效開斷的話,斷路器就會整機爆炸,後果就是它所連接的整個電網處于癱瘓狀態,電網的輸變電電壓越高,波及的面積越大,所以有必要對觸頭的動態燒損和失效進行詳盡的分析,減少或避免實際使用過程中的燒損和失效,從而穩定整個電網。The air - powered machine of chopper because of having structure in brief, maintenance convenient, the cost was low and otherwise advantages to get an extensive application, but often took place breakdown on control circuit of air providing in actually running, causing the contact point of relay to glue together and burning it to bad, the air pressure getting unusually state and the like other serious obstacle
高壓斷路器氣動機構由於具有結構簡單,維護方便,成本低等優點得到了廣泛的應用,但在實際運行中常發生氣體打壓控制迴路故障,導致接觸器接點粘連燒壞,氣體壓力異常等嚴重障礙。In this paper, the over voltage induced by re - ignition, rules of breakdown in vacuum contact clearance, factors which influence dielectric strength of clearance and characteristics of re - ignition when vacuum switchgear switch capacitor banks are analyzed. the conclusion is that the breakdown of clearance in vacuum interrupter is the direct cause which inducing re - ignition of vacuum circuit - breaker in capacitor banks ’ switch. particle breakdown is the essential reason to induce breakdown in clearance of vacuum interrupter, although mechanical characteristic of vacuum circuit - breaker is another factor
本文通過對真空開關投切電容器組重燃過電壓、真空觸頭間隙擊穿機理及影響真空間隙介質強度的因素、真空開關投切電容器組重燃現象特點進行分析研究發現,真空滅弧室斷口的真空間隙擊穿是導致真空斷路器投切電容器組重燃的直接原因,其次是真空斷路器機械性能的影響,而微粒擊穿是導致國產真空滅弧室真空間隙擊穿的根本原因。分享友人