簡諧交流電 的英文怎麼說

中文拼音 [jiǎnxiéjiāoliúdiàn]
簡諧交流電 英文
sinusoidal alternating current
  • : Ⅰ形容詞(簡單) simple; simplified; brief Ⅱ動詞1 (使簡單; 簡化) simplify 2 [書面語] (選擇人才...
  • : Ⅰ形容詞1 (和諧) in harmony; in accord; in tune 2 (詼諧) humorous Ⅱ動詞(商量好; 辦妥) come t...
  • : Ⅰ動詞1 (把事物轉移給有關方面) hand over; give up; deliver 2 (到某一時辰或季節) reach (a cert...
  • : 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...
  • 簡諧 : simple harmonic quantity
  1. The subject inducts digital time division technology ( pwm ), which is more advantageous at the accuracy and the predigest of hardware than simulant multiplication. what they call measuring power energy reasonably is that measuting except harmonics power energy fed back power. yet it realizes reasonable measurement of power energy which measures by base wave ac parameters method base on digital time division

    本課題引入了數字時分割( pwm )脈寬調制技術,在測量的準確性、硬體路的化等方面都比模擬乘法器具有較高的優越性。所謂合理的計量能,就是不計非線性負載回饋給網的負的能,而採用基於數字時分割的基波參數測量的方法,真正實現了能的合理計量。
  2. A novel resonant pole zvt three - phase pwm inverter circuit for three - phase ac motor driving is presented. the proposed circuit has the feature of being more flexible with three inverter arms in zvt process. using only one resonant inductance, the inverter can not only reduce the power loss of inductance but also avoid possibility of unbalance in motor ' s three stator windings

    提出了一種針對三相機驅動的新型振極零壓過渡三相pwm逆變器路,該路中三個逆變橋臂的零壓過渡更具有靈活性,僅使用一個感,既減少了感損耗又防止了機三相定子繞組可能存在的不平衡問題,並且感中殘余能量能夠回饋給源;新型逆變器的輔助開關均工作在零開關條件下,並且控制邏輯單。
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