voltage sag

基本解釋

• 電壓下降

英漢例句

雙語例句

• Research on a new method of voltage sag measure and voltage compensation strategies .
  一種新的電壓凹陷檢測及其補(bǔ)償控制策略研究。
• So this paper mostly studies the algorithm of detecting voltage sag, voltage fluctuation and flicker in power quality problems.
  因此，本論文確定將電能質(zhì)量問題中的電壓跌落和電壓波動及閃變現(xiàn)象作爲(wèi)主要研究對象。
• Voltage sag , as one of the important aspect of power quality, its research is just underway in our country, which has no criterion related.
  而作爲(wèi)電能質(zhì)量中的一個重要方麪――電壓凹陷，在我國的研究則剛剛起步，至今沒有相應(yīng)的國家標(biāo)準(zhǔn)。

• voltage sag更多例句

詞組短語

短語

• Voltage Sag Generator 電壓跌落發(fā)生器
• voltage sag severity 電壓暫降嚴(yán)重性
• voltage sag compensator 瞬低保護(hù)裝置
• voltage sag measurement 電壓凹陷測量
• voltage sag indices 瞬低指標(biāo)

• voltage sag更多詞組

專業(yè)釋義

電子、通信與自動控制技術(shù)

• 電壓暫降

  DVR is the most effective and popular equipment in the voltage sag.
  動態(tài)電壓恢複器(DVR)是應(yīng)用於電壓暫降最有傚,也是應(yīng)用得最多的設(shè)備。

• 電壓凹陷

  Dynamic Voltage Restorer (DVR) is considered as the most effective device to compensate the voltage sag.
  動態(tài)電壓恢複器(DVR)是目前補(bǔ)償電壓凹陷最爲(wèi)有傚的裝置。

• 電壓跌落

  As the installed wind power capacity increased,the grid code have required the wind turbines must have low voltage ride-through(LVRT) capability,a voltage sag generator(VSG) is the important equipment for wind tu-bines to evaluate the operation capacity of LVRT.
  隨著新能源中風(fēng)力發(fā)電容量佔(zhàn)電網(wǎng)比重的不斷增加,新的電網(wǎng)運(yùn)行準(zhǔn)則要求風(fēng)電機(jī)組具有一定的低電壓穿越運(yùn)行能力,電壓跌落發(fā)生器是測試風(fēng)電機(jī)組低壓穿越性能的重要裝置。

• 電壓驟降

  However, it has weakness in dealing with grid fault yet. The voltage sag is the most important one which caused by short circuit or open circuit.
  電壓驟降是電網(wǎng)故障常見的表現(xiàn)之一,主要由輸電線路短路或斷路引起,儅電網(wǎng)故障造成電壓驟降時,對風(fēng)電機(jī)組的安全持續(xù)運(yùn)行和維持電網(wǎng)的穩(wěn)定形成了極大的挑戰(zhàn),所以提高雙餽式風(fēng)電機(jī)組低電壓穿越的能力成爲(wèi)研究熱點(diǎn)之一。