限時繼電器 的英文怎麼說
中文拼音 [xiànshíjìdiànqì]
限時繼電器
英文
time limit relay- 限 : Ⅰ名詞(指定的范圍; 限度) limit; bounds Ⅱ動詞(指定范圍, 不許超過) set a limit; limit; restrict
- 時 : shí]Ⅰ名1 (比較長的一段時間)time; times; days:當時at that time; in those days; 古時 ancient tim...
- 繼 : Ⅰ動詞(繼續; 接續; 接著) continue; succeed; follow Ⅱ副詞(繼而) then; afterwards
- 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...
- 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
- 限時 : compulsory time for play
- 繼電器 : [電工] electric relay; relay
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While our new product, the intelligent electrical apparatus with communication ability, can not only realize the time limit rapid action relay function independently but display and modify the action parameter of relay such as the current and the time
而我們設計的可通信智能限時速切電流繼電器,不僅能夠獨立完成單點的限時速切保護功能,並能夠在現場對繼電器動作參數(如電流、時間)進行顯示和修改。The over - current relay works to protect oscillation tubes and rectifier, when the current exceeds its limits. frequency deviation caused by faulty operation is also prevented
當電流超過限制值時,過負荷電流繼電器自動保護振蕩管和整流器,同時可以避免由不當操作所引起的頻率漂移。Time setting range of relay
繼電器時限整定范圍The low - voltage relay and the excess voltage relay are integrated into one relay, which can display the real time of the voltage of the circuit and the limit of voltage can be modified
該繼電器的設計思想是將過壓繼電器和欠壓繼電器集成到一起,並且實時顯示所測電壓值,能修改電壓的上、下限。Time lag over - overload relay
時限過載繼電器Otr overload time relay
過載限時繼電器Applying relative arithmetic to all kinds of faults and calculating off - line, we can master time - distance relation chart for all kinds of faults. computation indicates : when transmission lines occur faults, the data window of protection algorithm consisting of prefault and postfault data at the same time has important significance. the following methods are useful to achieve the inverse time characteristic : calculating impedance by using flourier in a full cycle, calculating work voltage by using fault component, calculating the torque created by a phase comparator or a magnitude comparator
實際的計算表明:輸電線路發生故障后,用故障前後的數據同時充滿保護演算法的數據窗,對于快速切除近區故障具有很重要的意義;同時利用故障前後的數據,下述方法可以比較好地實現距離保護的反時限特性:直接用全周傅里葉演算法進行阻抗計算;採用工頻變化量阻抗繼電器進行工作電壓的計算;採用轉矩的思想進行轉矩的計算。Time over - current relay
時限過電流繼電器Air filtration portfolio, air filters, valve, oil mist machine, filter valve, oil mist separator, micro - mist separator, stability activated solenoid valve, pressure gauge, micro - valve and vacuum valves, links the release of the closure - pressure valves, and pipe connection, a one - way valve, t - shelves, shelves, brackets, diaphragm - type flow switches, blades type flow switches, further growth actuator, the valve lock, precision valve, pressure switches, mechanical pressure switches, pneumatic control ratio positioning devices, and electric - gas ratio positioning devices, and telecommunications - pressure converters, electro - pneumatic proportional valve, filter valve, shuttle valve, gas - electric relay and gas indicator, delay pneumatic valve and cylinder fcl, plumbing fcl, mufflers and exhaust cleaner, the excess flow valve with silencer, a one - way valve, rapid valve, rapid joints, rapid valve with fcl, rapid joint sub - cluster gas, micro joints, gas pipes, pipe from the devices, and helical coils, pipes, channels, scissors, multiple fastener, high - speed rotary joint, 10000 threaded joints, and insert the tube joints, rotary joints began, 68. 25 rapid joints and hoses, hose fittings and rapid non - electrostatic
空氣過濾組合空氣過濾器減壓閥油霧器過濾減壓閥油霧分離器微霧分離器穩定啟動電磁閥壓力表微型減壓閥減壓氣閥三通釋放式截流閥壓力開關管接頭單向閥t型隔板隔板托架膜片型流量開關漿葉型流量開關增速繼動器鎖定閥精密減壓閥壓力開關機械式壓力開關氣控比例定位器電-氣比例定位器電訊號-氣壓轉換器電-氣比例閥過濾減壓閥梭動閥氣-電繼電器氣源指示器氣動延時閥氣缸限流器管道限流器消聲器排氣潔凈器限流閥帶消聲器單向止回閥快速排氣閥快速接頭快速排氣閥帶限流器快速接頭集束分氣微型接頭氣喉管喉管脫離器螺旋管排管管道剪刀多管扣件高速旋轉接頭萬用螺紋接頭插入式管接頭旋式緊鎖接頭難燃性快速接頭和軟管不帶靜電快速接頭和軟管Electrical relays ; part 3 : single input energizing quantity measuring relays with dependent or independent time
繼電器.第3部分:非固定時限或固定時限的單輸入激勵量的測量繼電器Electromechanical non - specified time all - or - nothing relays of assessed quality - part 1 : generic specification
經質量評估的機電不規定時限的有或無繼電器.第1部分:一般規范Electrical relays. general purpose relays. part 1 : all - or - noting relays with non - specified time. qualification standard
繼電器.一般用繼電器.第1部分:不規定時限的有或無繼電器.合格鑒定標準Specified time relays for industrial use - part 1 : requirements and tests
工業用規定時限繼電器.第1部分;要求和試驗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。Inverse time overcurrent relay
反時限過電繼電器Electrical relays. single input energizing quantity measuring relays with dependent specified time
繼電器.用從屬的規定時限測量單輸入能量用繼電器Electrical relays. single input energizing quantity measuring relays with non - specified time or with independent specified time
電氣繼電器.無規定時限或自定時限的單輸入激勵數值測量繼電器The realization of traditional rapid action relay function needs the combination of electromagnetic current relay, time relay and signal relay
傳統的限時速切繼電器需要電磁式電流繼電器、時間繼電器和信號繼電器組合在一起才能夠實現單點的保護功能。After that we especially aim at the intelligent design based on mcu and the communication design based on can bus for a current relay for rapid action. by this way, we can research some typical modules of communication - capable low voltage switchgear
然後我們具體對一種限時速切電流繼電器進行基於微處理器的智能化設計及基於can總線通信設計和研究,並以此為進一步研究基於can總線的可通信低壓開關電器提供經驗和借鑒。Single input energizing quantify measuring relays and protective equipment with nonspecified - time
非定時限單輸入激勵量的量度繼電器及保護裝置分享友人