逆電流繼電器 的英文怎麼說

中文拼音 [diànliúdiàn]
逆電流繼電器 英文
reverse current relay
  • : Ⅰ形容詞1 (方向相反) contrary; counter 2 [數學] inverse; converse Ⅱ動詞1 (抵觸; 不順從) go aga...
  • : 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...
  • : Ⅰ動1 (液體移動; 流動) flow 2 (移動不定) drift; move; wander 3 (流傳; 傳播) spread 4 (向壞...
  • : Ⅰ動詞(繼續; 接續; 接著) continue; succeed; follow Ⅱ副詞(繼而) then; afterwards
  • : 名詞1. (器具) implement; utensil; ware 2. (器官) organ 3. (度量; 才能) capacity; talent 4. (姓氏) a surname
  • 電流 : current; galvanic current; electric current; electricity; current flow電流保護裝置 current protec...
  • 繼電器 : [電工] electric relay; relay
  1. Switchgear for aircraft. miniature sealed reverse current double pole relays

    飛機氣開關裝置.小型密封雙極
  2. Switchgear for aircraft. 1. 5 ampere double pole reverse current midget relays

    飛機氣開關裝置. 1 . 5a小型雙極
  3. The direct torque control theory is a kind of new control method after vector control theory in ac control field. it calculates and controls the torque and the flux of ac electromotor in stator coordinate using the voltage space vector. adopting the stator magnetism field direction method, it recurs to discrete pang - pang control producing pulse width modulation signal and controls the switch state of the transductor when better quality steady - state performance is produced

    直接轉矩控制技術是矢量控制技術之後交調速領域中新興的控制技術,它採用空間矢量分析的方法,直接在定子坐標系下計算並控制交動機的轉矩和磁鏈,採用定子磁場定向,藉助于離散的兩點式控制產生脈寬信號,直接對的開關狀態進行最佳控制,以獲得轉矩的高動態性能。
  4. Current transformers are nonreplaceable in the field of protection and measurement for decades, but the electromagnetic current transformers can not meet the development of the electric power system for the reasons of magnetic saturation, ferro resonance, little dynamic range, narrow service band and so on 。 with the popularization of microcompute, it will be irreversible to apply microcompute in the protection and measurement, the equipments do not need the current transformer with high power, so the rogowski coil can apply on the field of protection and measurement

    互感保護和測量中的作用長期以來具有不可替代的地位,但磁式互感所固有的磁飽和、鐵磁諧振、動態范圍小、使用頻帶窄等都難以滿足力系統發展的要求。隨著微機的普及,在保護和測量中應用微機已是不可轉的潮,設備已不再需要高功率輸出的互感,因此可以選用rogowski線圈作為低壓輸出要求的測量和保護應用。
  5. Switchgear for aircraft. 10 amperes miniature sealed reverse current double pole relays

    飛機氣開關裝置. 10a小型密封雙極
  6. Switchgear for aircraft. fixing of base for 10 amperes miniature sealed reverse current double pole relays

    飛機氣開關裝置. 10a小型密封雙極座的安裝
  7. Sealed miniature double pole reverse current 15 amperes relays

    A小型密封雙極
  8. Switchgear for aircraft. fixing of base for 3 amperes double pole sealed reverse current relays

    飛機氣開關裝置. a雙極密封雙極座的安裝
  9. 13 amperes 4 - pole sealed reverse current relays

    3a小型密封四極
  10. Switchgear for aircraft. 10 amperes miniature sealed reverse current 4 - pole relays

    飛機氣開關裝置. 0a小型密封4極
  11. Switchgear for aircraft. fixing of base for 3 amperes sealed reverse current 4 - pole relays

    飛機氣開關裝置. 3a密封四極座的安裝
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