斷路器電容器 的英文怎麼說
中文拼音 [duànlùqìdiànróngqì]
斷路器電容器
英文
circuit-breaker capacitor- 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
- 電 : Ⅰ名詞1 (有電荷存在和電荷變化的現象) electricity 2 (電報) telegram; cable Ⅱ動詞1 (觸電) give...
- 電容器 : capacitor; condenser; current condenser; electrical condenser
- 電容 : electric capacity; capacitance; capacity
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A capacitor is used to eliminate sparking when a circuit containing inductance is suddenly opened.
當含有電感的電路突然斷開時,電容器可用以消除火花。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。The characteristics : the unit is composed of high voltage parallel capacitor, serial reactor, switch ( disconnector, grounding switch, breaker etc. ), lightning arrestor, fuse, discharging coil, current transformer, insulator, busbar and steel bracket, includes two kinds of structure : frame type and cabinet type
產品特點:裝置由高壓並聯電容器、串聯電抗器、開關(隔離開關、接地開關、斷路器等) 、避雷器、熔斷器、放電線圈、電流互感器、絕緣子、母排和鋼架組成,裝置有框架和櫃式兩種結構。Application guide for capacitance current switching for ac high - voltage circuit breakers
交流高壓斷路器用電容性電流開關的應用指南In case that coal process system in power plant is lack of certain process, and while timber block, big coal block, stone, sack or metallic block and relevant foreign matter easily clog out belt and make motor overloaded, this sets up overload protection in electric control system, and this sets up overload protection in frequency inverter setup program ; in addition, this sets up branch breaker and switch up power supply in case of lack of phase or overload
若電廠燃煤處理處理系統缺少某些環節,木塊、大煤塊、石塊、草袋、金屬塊等雜物,容易卡死皮帶,使電機過載,因此在電氣控制系統中設有熱過載保護,變頻器設定程序中設有過載保護;另外設有支路斷路器,在過載缺相情況下,切斷電源。Internal fuses and internal overpressure disconnectors for capacitors for inductive heat generating plants
感應式熱力廠用電容器的內熔斷器和內過壓斷路器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。Guide for synthetic capacitive switching tests of ac high - voltage circuit breakers
交流高壓斷路器的合成電容電路開關試驗指南Guide for synthetic capacitive current switching tests of ac high - voltage circuit breakers
交流高壓電路斷路器的合成電容電路開關試驗指南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。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。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。Low voltage components, masterpact, compact ns and protection relays
低壓元器件,包括空氣斷路器masterpact 、塑殼開關compactns 、電容器及保護裝置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High voltage shunt capacitor installation is comprised of assembling capacitor, high voltage vacuum or sf6 switch, serial reactor, zno arrestor and discharge device. because of its simple structure, small cubage, high output,
由集合式並聯電容器和高壓真空或六氟化硫斷路器串聯電抗器氧化鋅避雷器及放電線圈等設備組成的高壓並聯電容器成套裝置,具有裝置結構簡單體積小容量大佔地省Its rated voltage class includes 40. 5kv, 72. 5kv and 126kv. this product is applied for connecting and disconnecting of hv lines at no load, electrical isolation between inspected hv busbar, circuit breaker and other electrical equipment, and live hv lines, as well as connecting and disconnecting of small capacitance current and inductance current. the new - type hv disconnecting switch can effectively prevent such common problems as overheat in galvanic circle, misoperation and
該系列產品為三相交流50hz的戶外高壓電器設備,額定電壓等級有33kv 40 . 5kv 72 . 5kv和126kv ,供高壓線路在無負載情況下進行開合,以及對被檢修高壓母線斷路器等電氣設備與帶電的高壓線路進行電氣隔離之用,也可用於開合小的電容或電感電流,並可按用戶要求加裝接地開關。Its rated voltage class includes 40. 5kv, 72. 5kv and 126kv. this product is applied for connecting and disconnecting of hv lines at no load, electrical isolation between inspected hv busbar, circuit breaker and other electrical equipment, and live hv lines, as well as connecting and disconnecting of small capacitance current and inductance current. the new - type hv disconnecting switch can effectively prevent such common problems as overheat in galvanic circle, misoperation and part rusting
該系列產品為三相交流50hz的戶外高壓電器設備,額定電壓等級有33kv 40 . 5kv 72 . 5kv和126kv ,供高壓線路在無負載情況下進行開合,以及對被檢修高壓母線斷路器等電氣設備與帶電的高壓線路進行電氣隔離之用,也可用於開合小的電容或電感電流,並可按用戶要求加裝接地開關。The purpose : breaker capacitor ( equalizing capacitor ) is connected in parallel to the port of high - voltage ac breaker, evens the voltages among ports during tripping
產品用途:斷路器電容器(均壓電容器)並聯連接于高壓交流斷路器的斷口上,使各斷口間的電壓在開斷時均勻。Circuit - breaker capacitors
斷路器電容器The circuit - breaker capacitors are shunted to the break of ac breaker to equalize while closing ( or breaking ) a circuit
斷路器電容器可並聯于工頻交流斷路器的斷口上,使各斷口間的電壓在開斷時達到均勻。分享友人