down regulator 中文意思是什麼
down regulator
解釋
負調節物-
Since vehicles are being used more often, the frequency of lifting glass up and down is getting higher. and lifter glass is used to lift the glass up and down, therefore it becomes more crucial whether window regulator functions well or not. glass lifter functions mainly as to ensure window glass in rising and descending smoothly, which helps people with their normal activities in the vehicle
既然人們在車輛上的活動增加，則開閉車門玻璃的次數就會相應增多，而車門玻璃升降器的主要作用就是保證車門玻璃能夠比較順暢地升降，以實現車門玻璃的開閉，為此，車門玻璃能否平順升降，安全可靠地工作就顯得尤為重要車門玻璃升降器的主要作用就是保證車門玻璃能夠順暢升降，以方便駕乘人員在車輛上進行正常活動。 -
When the sensor breaks down, regulator output could witch to preset output, prevent the equipment damage that may cause due to temperature drops suddenly
插入式電路板結構，有繼電器觸點輸出和電壓輸出等多種輸出方式便於維護和操作。 -
For gas lines servicing similar instrument, there should be another set of step down regulator at every service column for point of use gas pressure control
此外，對于供應多臺分析儀器的氣體管路，另外還需氣體壓力控制指示裝置。 -
Djw - wb 、 sjw - wb series single and three phase & large - power auto compensated voltage regulator, incorporating advanced technology of group winding compensation and mon - contact suitch and micro - computer controling ac regulation, with functions of high effeciancy quick regulating ou - to - balance of three phases no mechanical no mechanical broken down and wear of carbon brush and time delay over and low load warning and protection
集先進的組合繞組補償方式和無觸點開關、微機控制交流穩壓技術於一體，具有高效節能、調節快速、三相自動平衡、無機械故障和碳刷磨損，並具有延時，過、欠壓報警和保護等功能。 -
Traditional direct torque control uses two value torque regulator which makes zero voltage vector work long and make flux shape bad seriously and makes response time long when the speed of induction motor is very low or drops down quickly. in order to solve this problem the thesis puts forward a new way to use three - value torque regulator, when the motor speed is very low or drops down quickly, the contrary voltage vector is used instead of zero voltage vector and the between the stator flux and rotor flux is reduced quickly so that torque is reduced quickly and response time becomes shorter
為此，本論文提出三點式轉矩調節，這樣當電機低速運轉或給定轉速突降時，不是加零電壓矢量，而是加反方向的電壓矢量，使定子磁鏈與轉子磁鏈之間的夾角迅速減小，從而使電磁轉矩也迅速減小，大大減小了調速時間，同時磁鏈值仍然保持基本恆定，輸出比較穩定的電磁轉矩，這在電機制動過程中非常有用。
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